Maize Program Annual Research Report 2000 Maize Genetic ...

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Maize Program

Annual Research Report 2000

Maize Genetic Resources

Suketoshi Taha, Hilke Remier, Duncan Kirubi, and Jaime Diaz

Table of contents

Research highlight .................................................................................................. .

Maize Germplasm Collection and Management .................................................... .

1. Evaluation of Accessions for Development of Core Subsets .................... .

1.1 Zapalote Chico ..................................................................................... . Abstract ............................................................................................... . Introduction ......................................................................................... . Materials and Methods ........................................................................ . Results and discussions ....................................................................... . Development of a Core Subset and Their Characterization ................ . Use of a Representative Subset for Enhancement of Zapalote Chico and CIMMYT Gene Pools .................................................................. .

1.2 Additional Tuxpefio race complex ...................................................... . Introduction ......................................................................................... . Material and Methods ......................................................................... . Results and Discussions ...................................................................... .

1.3 Cateto and its subraces in Brazil ......................................................... . Introduction ......................................................................................... . Materials and Methods ........................................................................ . Results and Discussions ...................................................................... .

2. Evaluation of breeding crosses of core subsets with inbred testers .......... .

2.1 Breeding crosses of Tuxpefio core subsets .......................................... . Introduction ......................................................................................... . Materials and Methods ........................................................................ . Results and Discussions ...................................................................... .

2.2 Breeding crosses ofracial core subsets 01-Brazil, Mexico, and LAMP

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2 2 2 2 6 9

11

17 17 17 19

32 32 38 38

48

48 48 48 49

w llll suuu UpH.dl l\;SlCl :.......................................................................... ..,_,

Introduction.......................................................................................... 53 Materials and Methods......................................................................... 53 Results and Discussions . . . . . .. .. . . .. . . . . . . .. . .. . . .. . . . . . . . . . . . .. . . . . .. . .. . .. . . . . . .. . . . .. . . . .. . 54

2.3 Breeding crosses of core subsets of Cuba and the other Caribbean races, Tuxpefio race complex, and those of LAMP with tropical testers....... 57 Introduction.......................................................................................... 57 Materials and Methods......................................................................... 57 Results and Discussions . . .. . . . . . . . . . .. . . . . . . . . . .. . . . . . . . . . .. . . . . . . .. . . . . . . . .. . . . . . .. .. . . . . . . . . 5 8

Table of contents

Page

2.4 Breeding crosses of highland core subsets of Mexican races and LAMP and.ofthe extant highland gene pools and populations....................... 62 Introduction.......................................................................................... 62 Materials and Methods ................................................ ,........................ 62 Results and Discussions....................................................................... 63

2.5 Breeding crosses of Caribbean core subsets......................................... 70 Introduction.......................................................................................... 70 Materials and Methods......................................................................... 70 Results and Discussions........................................................................ 71

3. Regeneration of accessions.................................................................................. 7 6

4. Seed shipment...................................................................................................... 82

5. Special Cooperative Project with USDA-NSSL.................................................. 83

Prebreeding of Heterotic Gene Pools ..................................................................... 84

1. Half-sib Recurrent Selection with Inbred Testers ............................. ......... ......... 84 1.1 Evaluation of Testcrosses ........................................................................... 85 1.2 Progeny formation (S 1 and S2) . ....... .......................................................... 86 1.3 Formation of testcrosses with complementary tester lines......................... 86 1.4 Formation of new cycle of selection........................................................... 87

2. Development of donor sources for the gene pools ............................................. 125 2.1 Conversion of elite improved white populations to yellow grain color with

Tuxpefio yellow accessions......................................................................... 125 2.2 Enhancement of core accessions and some improved populations with

pools............................................................................................................ 125 2.3 Enhancement of core accessions with inbred lines..................................... 126

Appendix................................................................................................................. 127

ruol11:l1LIUllS.............................................................................................................. <'T~

ii

Research Highlight:

Maize genetic resources program has three pillars, namely germplasm accessions management, in-situ biodiversity conservation, and prebreeding. Germplasm accessions management includes specific cooperative project ofregeneration of the Latin American maize landrace accessions, and evaluation and curatorial of the CIMMYT bank accessions. In-situ-biodiversity conservation entails the collecting and evaluation, and enhancement of specific landraces that are grown by the farmers in the context with their growing environment and cultural heritage in Mexico. Prebreeding is to develop and improve CIMMYT gene pools with incorporation of appropriate germplasm sources that are adapted in tropical, subtropical, and highland environment.

For in-situ biodiversity conservation we evaluated new collections of Mexican race Zapalote Chico with our Mexican collaborators. Evaluations of additional Tuxpefio race and Brazilian races of Cateto and its subraces were conducted for development of core subsets. Formation and evaluation of breeding crosses of elite accessions were initiated or advanced in GEM type germplasm enhancement. In prebreeding topcross evaluations of a few tropical early pools, progeny formation of S 1 or S2, and development of donor sources were made mostly for yellow gene pools.

Bank management and accessions introduction through the collaborative project with Latin American countries resulted in the total number of accessions that amounted to 20,863 as of September 2000. We made the seed shipment from Bank in the seed packets of 5,248 during the year.

Maize Germplasm Collection and Management

1. Evaluation of Accessions for Development of Core Subsets

1.1. Zapalote Chico

A Core Subset of Mexican Maize Race Zapalote Chico and a CIMMYT Gene pool for Enhancing the Local Landrace Collaborators: F. Aragon C., F. Rincon, and J.M. Hernandez

Abstract Maize landraces under cultivation need incorporation of genetic diversity for further evolution and conservation in-situ. In 1999, collecting of 69 samples was made from Istmo de Tehuantepec, Oaxaca, Mexico, where, a Mexican maize race, Zapalote Chico is largely grown. A total of 81 accessions including 12 germplasm bank accessions of the race were evaluated at four locations, including Istmo de Tehuantepec. The trials were arranged in 9 x 9 simple lattice with two replications and planted in November 1999 through May 2000. Data were taken on agro-morphological traits, including yield, seed moisture at harvest, and standability. To study phenotypic diversity of the accessions, cluster analysis ofNormix after Ward (Wishart 1987) was performed using 11 plant and ear traits. The accessions were classified into 6 non-overlapping clusters. The

...- characterization and race classification of the accessions indicated that the cluster b, d, e, and fare race clusters for Zapalote Chico and had the racial characteristics of ear and plant traits. The cluster a and c belonged to the other races. A core subset (15 accessions) of Zapalote Chico are chosen from four racial clusters b, d, e, and f, by selection index calculated by yield, seed moisture, and standability and by agronomic performance rating. Cluster b had both early maturity of 71 days to anthesis and relatively good yield performance (2.8 Mg/ha). Cluster d had 70 days to anthesis and lowest yield of 2.3Mg/ha. AMMI analysis (Crossa 1990) on yield from three locations indicated mean squares of variance for the accessions and accessions x locations were highly significant. The biplot of the core subset indicated that they adapted well in the three locations. Among them Oaxaca 866 (entry 27), Oaxaca 889 (entry 50), Oaxaca 899 (entry 60), Oaxaca 885 (entry 46) in cluster b performed well with average yield of 3.0, 3.0, 3.2, and 2.9 Mg/ha, respectively. CIMMYT tropical early white gene pools (Pool 16) under recurrent selection flowered only few days later than the race cores and had grain yield twice as much as those of the best core accessions of the race in Tlaltizapan, Morelos, Mexico. Pool 16 can be used for enhancing the race cores by means of participatory breeding.

Introduction In Mexico local maize races play a significant role in maize production. Use of maize landraces has continued in some part of Mexico. Especially, the maize races that have local preference in adaptation and consumption still prevail with the acceptance of the local farmers. Maize production by the commercial seeds in Mexico is done in about 20% of total maize acreage. Open pollinated seeds of traditional landraces and advanced generations of commercial maize varieties and hybrids are used for the rest of the maize production (Pingali, 2001 ).

2

Zapalote Chico, a Mexican maize race, is cultivated in the region of Istmo de Tehuantepec (latitude 16-17:00 N and Longitude 94-96:00 W), state of Oaxaca, at the elevation from sea level to 800 meters. It is a landrace that has been grown for local food preparation called totopo or com cracker, and has characteristics of early maturity, hard husk, soft starch endosperm, and high chromosome knob numbers (Wellhausen et. al. 1952, Kato 1981, Mufi.oz et al. 1992). In a recent study some accessions of the race were found to have transposable elements designated as MuDR-Zc which are responsible for high mutation rate when outcrossing to other maize without it (Gutierrez-N. et al., 1998).

We collected 69 samples from 21 villages in Istmo de Tehuantepec in May 1999. The area has three growing seasons in a year, namely November-January (locally called as Chahuites in that it is cultivated under the residual moisture), July-October (temporal maize in a wet season), and February-May (irrigated maize). Estimated area of cultivation is about 80,000 ha. A participatory breeding can be desired for enhancing productivity of the race as well as conservation in-situ (Brush 1999, Eyzaguirre and Iwanaga 1996). On the other hand, racial diversity of maize can be incorporated in the broad based gene pools in prebreeding (CIMMYT 1982, Pandey and Gardner 1992). Base broadening of landraces that are specifically adapted and used by the farmers can contribute to their evolution by participatory plant breeding (Sperling et al. 2001).

Our objective of this study is to evaluate phenotypic diversity within and between the clusters formed among the accessions of Zapalote Chico and related races for designating a core subset. At the same time, some of elite accessions can be identified for participatory breeding to enhance productivity of the race and for prebreeding of tropical early gene pools.

Materials and Methods In the first week of May 1999, we sampled the racial diversity in the Istmo de Tehuantepec. We visited twenty-one villages and collected 69 new accessions. The villages we sampled were: La Reforma, Magdalena Tequisistlan, Chahuites, Tepanatepec, San Francisco Ixhuatan, Cerro Iguoinas, San Dionisio del Mar, Montecillo Sta Cruz, Union Hidalgo, La Venta, La Mata, Sta Ma. Xadoni, Jalapa del Marquez, Col. Sta. Rosita, Alvaro Obregon, Sta. Ma. Mixtequilla, El Crucero, San Blas Atemoa, Morro Mazatlan, Santiago Astata, El Camaron (Table 1.1.1 ).

3

Table 1.1.1. Collection data of the accessions from lstmo de T ehuantepec, 0 axaca, Mexico 1 999 ld_Num Collec!ion No. State Province Collec!ion Site lat N

long. Alt Common Name Race 1 Race 2 i w

23536 OAXA 840 SANTAMARIA LAREFORMA 16:23 95:46 900 MAIZGRANDE ZAPCHI ECATEPEC

23537 OAXA 841 SANTAMARIA LAREFORMA 16:23 95:46 900 MAIZGRANDE TUXPEN OLOTIL ECATEPEC

23538 OAXA 842 SANTAMARIA LAREFORMA 16:23 95:46 900 ZAPCHI ECATEPEC

.......

23539 OAXA 843 SANTAMARIA LAREFORMA 16:23 95:46 900 MAIZGRANDE ZAPCHI ECATEPEC

23540 OAXA 844 SANTAMARIA LAREFORMA 16:23 95:46 900 MAIZ CHIQUITO ZAPCHI ECATEPEC

23541 OAXA 845 SANTAMARIA LAREFORMA 16:23 95:46 900 MAIZ ENANO (VAR.MEJV-424 ZAPCHI ECATEPEC

23542 OAXA 846 TEHUANTEPEC MAGDALENA TEQUISISTLAN 16:22 95:35 325 MAIZ CHICO DE 3 MESES ZAPCHI

23543 OAXA 847 TEHUANTEPEC MAGDALENA TEQUISISTLAN 16:22 95:35 325 MAIZ CHIQUITO ZAPCHI

23544 OAXA 848 TEHUANTEPEC MAGDALENA TEQUISISTLAN 16:22 95:35 325 MAIZGRANDE ZAPCHI

23545 OAXA 849 TEHUANTEPEC MAGDALENA TEQUISISTLAN 16:22 95:35 325 MAIZ MORADITO ZAPCHI

23546 OAXA 850 TEHUANTEPEC MAGDALENA TEQUISISTLAN 16:22 95:35 325 ......... ZAPCHI

23547 OAXA 851 JUCHITAN CHAHUITES 16:17 94:11 8 ZAPALOTILLO ZAPCHI

23548 OAXA 852 JUCHITAN CHAHUITES 16:17 94:11 8 ZAPALOTE MORADO ZAP CHI

23549 OAXA 853 JUCHITAN CHAHUITES 16:17 94:11 8 MAIZ ZAPALOTE ZAP CHI

23550 OAXA 854 JUCHITAN CHAHUITES 16:17 94:11 8 ZAPALOTILLO ZAPCHI

23551 OAXA 855 JUCHITAN CHAHUITES 16:17 94:11 8 ZAPALOTILLO (MORADO) ZAPCHI

23552 OAXA 856 JUCHITAN CHAHUITES 16:17 94:11 8 ZAPALOTE GRANDE ZAPGRA

23553 OAXA 857 JUCHITAN SAN PEDRO TAPANATEPEC 16:21 94:12 0 ZAPALOTE MORADO (M. DE

ZAPCHI PO .....

23554 OAXA 858 JUCHITAN SAN PEDRO TAPANATEPEC 16:21 94:12 0 ZAPALOTE (TOTOMOXTLE

ZAPCHI BLAN

23555 OAXA 859 JUCHITAN SAN PEDRO TAPANATEPEC 16:21 94:12 0 JAROCHO ZAPCHI

23556 OAXA 860 JUCHITAN SAN PEDRO TAPANATEPEC 16:21 94:12 0 JAROCHO BLANCO

ZAPCHI (H.ACRIOLL

23557 OAXA 861 JUCHITAN SAN PEDRO TAPANATEPEC 16:21 94:12 0 TUXPENO

23558 OAXA 862 JUCHITAN SAN FRANCISCO IXHUATAN 16:22 94:29 0 ZAPALOTE ZAPCHI




23562 OAXA 866 NILTEPEC CERRO IGUANA 16:29 94:43 0 ZAPALOTE (MEJORADO) ZAP CHI

23563 OAXA 867 JUCHITAN SAN DIONISIO DEL MAR 16:19 94:46 0 ZAPALOTE ZAP CHI

23564 OAXA 868 JUCHITAN SAN DIONISIO DEL MAR 16:19 94:46 0 ZAPALOTE MAIZ CHIQUITO ZAPCHI

23565 OAXA 869 JUCHITAN SAN DIONISIO DEL MAR 16:19 94:46 0 ZAPALOTE ZAPCHI

23566 OAXA 870 SAN FRANCISCO DEL MONTECILLO SANTA CRUZ 16:22 94:34 0 ZAPALOTE ZAP CHI MAR

23567 OAXA 871 SAN FRANCISCO DEL MONTECILLO SANTA CRUZ 16:22 94:34 0

ZAPALOTE (Bl-ZHI-ZAPCHI MAR ENREDADO

23568 OAXA 872 JUCHITAN UNION HIDALGO 16:28 94:50 0 ZAPALOTE CHICO ZAPCHI

23569 OAXA 873 JUCHITAN UNION HIDALGO 16:28 94:50 0 ZAPALOTE CHICO (MORADO) ZAPCHI

23570 OAXA 874 JUCHITAN UNION HIDALGO 16:28 94:50 0 ZAPALOTE ZAPCHI

23571 OAXA 875 JUCHITAN UNION HIDALGO 16:28 94:50 0 ZAPALOTE CHICO ZAPCHI

23572 OAXA 876 JUCHITAN LAVENTA 16:34 94:49 0 ZAPALOTE CHICO (MORADO) ZAPCHI

23573 OAXA 877 JUCHITAN LA VENTA 16:34 94:49 0 ZAPALOTE CHICO ZAP CHI

23574 OAXA 878 JUCHITAN LA VENTA 16:34 94:49 0 ZAPALOTE MORADO ZAP CHI

23575 OAXA 879 ASUNCION IXT Al TEP EC LAMATA 16:37 94:58 150 MAIZ CHIQUITO ZAP CHI

23576 OAXA 880 ASUNCION IXT Al TEP EC LAMATA 16:37 94:58 150 MAIZ CHIQUITO ZAPCHI

23577 OAXA 881 ASUNCION IXT Al TEP EC LAMATA 16:37 94:58 150 MAIZ CHIQUITO ZAPCHI

23578 OAXA 882 ASUNCION IXTALTEPEC LAMATA 16:37 94:58 150 MAIZ CHIQUITO ZAPCHI

23579 OAXA 883 JUCHITAN SANT A MARIA XADANI 16:21 95:01 0 MAIZ CHIQUITO ZAPCHI

23580 OAXA 884 JUCHITAN SANT A MARIA XADANI 16:21 95:01 0 MAIZ CHIQUITO (XUUNA-UINI ZAPCHI

23581 OAXA 885 JUCHITAN SANT A MARIA XADANI 16:21 95:01 0 MAIZ ZAPOLOTE ZAPCHI

23582 OAXA 886 TEHUANTEPEC SANTA MARIA JALAPA DEL MARQUEZ, LA

16:26 95:56 MAIZ CRIOLLO ZAPCHI TEJABANA

23583 OAXA 887 TEHUANTEPEC SANT A MARIA JALAPA DEL MARQUEZ, LA

16:26 95:56 MAIZ CRIOLLO ZAPCHI TEJABANA

23584 OAXA 888 TEHUANTEPEC SANTA MARIA JALAPA DEL MARQUEZ 16:26 95:56 MAIZ CRIOLLO ZAPCHI

23585 OAXA 889 JUCHITAN COLONIA SANT A ROSITA 16:26 95:01 0 MAIZ CRIOLLO ZAPCHI

23586 OAXA 890 JUCHITAN Al VARO OBREGON 16:18 95:05 0 MAIZ CRIOLLO OLOTE

ZAPCHI COL ORA

4

Tb 111CI a le ... o lect1on d f h ala o t e accessions ram stmo d T h e e uan epec, 0 axaca, M . 1999 ex1co ld_Num

23587

23588

23589

23590

23591

23592

23593

23594

23595

23596

23597

23598

23599

23600

23601

23602

23603

23604

136

266

745

749

761

762

802

2270

10473

Collecbon No. State Province Collection Site LalN Long.

Alt Common Name Race 1 w

OAXA 891 TEHUANTEPEC SANT A MARIA MIXTEQUILLA 16:20 95:14 0 MAJZ CRIOLLO (OLOTE

ZAPCHI DEL GA

OAXA 892 TEHUANTEPEC SANT A MARIA MIXTEQlllLLA 16:20 95:14 0 MAJZ CRIOLLO ZAPCHI

OAXA 893 TEHUANTEPEC SANT A MARIA MIXTEQUILLA 16:20 95:14 0 MAJZ CRIOLLO ZAPCHI

OAXA 894 TEHUANTEPEC SANT A MARIA MIXTEQUILLA 16:20 95:14 0 CUARENTENO ZAPCHI

OAXA 895 TEHUANTEPEC SANTA MARIA MIXTEQUILLA 16:20 95:14 0 MAJZ CRIOLLO ZAPCHI

OAXA 896 SANTAMARIA

ELCRUCERO 16:20 95:14 0 MAIZ CRIOLLO ZAPCHI MIXTEQUILL

OAXA 897 TEHUANTEPEC SAN BLAS ATEMPA 16:16 95:10 0 MAIZ CHICO (ZAPALOTE

ZAPCHI CHIC

OAXA 898 TEHUANTEPEC SAN BLAS ATEMPA 16:16 95:10 0 MAIZ CRIOLLO ZAPCHI

OAXA 899 TEHUANTEPEC PLA YA CANGREJO, MORRO MAZA TAN 16:06 95:23 0 CUARENTENO ZAPCHI

OAXA 900 TEHUANTEPEC PLA YA CANGREJO, MORRO MAZA TAN 16:06 95:23 0 MAJZ CRIOLLO (MORADO) ZAPCHI

OAXA 901 TEHUANTEPEC MORROMAZATAN 16:06 95:23 5 MAJZ CRIOLLO BLANCO ZAPCHI

OAXA 902 TEHUANTEPEC MORRO MAZATAN 16:06 95:23 5 ZAPCHI

OAXA 903 TEHUANTEPEC MORROMAZATAN 16:06 95:23 0 MAJZ CHIQUITO (T. MORADO) ZAPCHI

OAXA 904 TEHUANTEPEC SANTIAGO AST ALA 15:59 95:40 0 MAIZ CUARENTENO ZAPCHI

OAXA 905 TEHUANTEPEC SANTIAGO AST ALA 15:59 95:40 0 MAIZPORRON ZAPCHI

OAXA 906 TEHUANTEPEC SANTIAGO AST ALA 15:59 95:40 800 MAIZ CRIOLLO ZAPCHI

OAXA 907 NEJAPA DE MADERO EL CAMARON 16:33 96:02 800 MAIZCHICO ZAPCHI

OAXA 908 NEJAPA DE MADERO EL CAMARON 16:33 96:02 120 MAIZGRNDE ZAPCHI

OAXA 81 POCHUTLA 15:45 96:28 100 CONEJO ZAPCHI

OAXA 50 NILTEPEC 16:35 94:36 760 ZAPALOTE CHICO ZAPCHl9

CHIS 62 ..................... OCOZOCOAUTLA 16:46 93:23 500 CUARENTENO ZAPCHI

CHIS 75 6 KILOMETROS NORTE DE ACALA 16:34 92:49 100 CRESPO ZAPCHI

CHIS 108 ESCUINTLA 15:20 92:40 100 MORADO ZAPCHI

CHIS 109 ESCUINTLA 15:20 92:40 100 POBLANO ZAPCHI

CHIS ESCUINTLA 15:20 92:40 100 ZAPCHl8 GP18

OAXA 51 NILTEPEC 16:35 94:36 100 OCHO HILERAS ZAPCHl9

CHIS 662 ARRIAGA 100 CHIQUITO ZAPCHl8

In the evaluation trials, nine accessions of CIMMYT maize germplasm bank were also included in addition to 69 new accessions and 3 regenerated accessions among them in 1999-summer season. They were evaluated in 9 x 9 simple lattice design of two replications. The trials were planted at four Mexican locations: Tlaltizapan at 940 meters above sea level (18:81N; 99:07W) and Tepalcingo at 1200 meters above sea level (18:35N; 98:50W) in the state of Morelos, Iguala at 731 meters above sea level (18:22N; 99:33W) in the state of Guerrero, and Sta. Gertrudis Miramar Tehuantepec at 50 meters above sea level (15:04N; 94:15W) in the state of Oaxaca. Each trial consisted of two rows plot of 5-6 m long with about 53,000 plants per ha. Two seeds per hill were seeded and later thinned to one plant per hill. Agronomic practice differed at each site but employed normal maize cultivation of the experimental stations. Planting date varied from November through May 2000. In Tlaltizapan, all bordering rows of the trial were planted with CIMMYT Pool 16, a tropical early white dent gene pool. Data were taken on agronomic and morphological traits: yield (YLD /Mg ha-1

, adjusted to 15.0 % H20), seed moisture (MO%), ear length (EL cm), ear diameter (ED cm), kernel length (KL cm), kernel width (KW cm), kernel row number (KRN), days to pollen shed (AN), days to silk (SI), plant height (PH cm), ear height (EH cm), ear rot (ER%), stalk lodging (SL % ), root lodging (RL % ), days to leaf senescence (SE, number of days from silking to ear leaf senescence), grain shelling (SH%), rating on agronomic performance (APR), and race classification. Complete data were obtained in Tlaltizapan and Tehuantepec. The combined analysis for each trait was performed on the data available at least from three locations. The adjusted means of 11 plant and ear traits from the combined analyses were

Race 2

TUX PEN

OLOTIL

TUX PEN

5

used for the cluster analysis of the Ward and Normix methods using CLUSTAN (Wishart 1987) to evaluate a pattern of phenotypic diversity within the race accessions by grouping them into non-overlapping subgroups (clusters) (Franco J., et al. 1997). Canonical discriminant analysis was performed on the same data set as for the cluster analysis using SAS (SAS Institute 1996) to display the variability between subgroups explained by the canonical variables. Mahalanobis distances were calculated among cluster centroids (Mahalanobis, 1930). A pattern of phenotypic diversity of the accessions in each cluster was established by canonical discriminant analysis and the adjusted means of the individual accessions. In each of the non-overlapping clusters 20% of the accessions that performed well were chosen by the selection index and rating on agronomic performance. Analysis of adaptation of AMMI (Crossa 1990) was performed on the adjusted means of yields at the three locations. The selection index was calculated on the basis of yield, ear rot, seed moisture, and standability. From the clusters that belong to the race Zapalote Chico the best 20% were designated for a core subset for conservation and utilization.

Results and discussions

Formation of Non-overlapping Clusters and their Characterization A plot of 81 accessions that are grouped into 6 clusters by Normix after Ward (Wishart, 1987), using the means of the agronomic traits obtained from the trials conducted in four Mexican locations is drawn by the first and second canonical variables, indicating the phenotypic diversity within and between the non-overlapping clusters (Figure 1.1.1 ). The first canonical variable is highly correlated with days to anthesis (r=.604), plant height (r=.520), ear height (r=.563), and seed moisture at harvest (r=.537). The second canonical variable is correlated with kernel row number (r=-.692), and kernel width (r=.520). The first canonical variable explained 85% of total variation between clusters and the second canonical variable explained 8% of the total variation. Both canonical variables explained 93% of the variation in Figurel.1.1.

.. ii u

4.00.

2.00 -

0.00

·2.00.

-4.00.

-6.00 -

·11.00.

-10.00 ..

·12.00

Figure 1.1.1. Six non-overlapping clusters to show phenotypic diversity among 81 accessions evaluated at Tlaltizapan, lstmo de Tehuantepec, Tepalcingo and lguala 2000A.

• • 0

0 A

. ~~ • • •

• 'lli!A t.

" 0

0

' -10.00 ·5.00 0.00 5.00 10.00

Can 1

15.00

6

In Table 1.1.2 the means of agronomic traits are shown by each entry of the clusters. Cluster a and c consisted of 18 accessions that belong to the other race complexes such as Olotillo, Tepecintle, Tuxpefio, and Comiteco. In cluster b, d, and f, all accessions had . Zapalote Chico as primary race classification. Cluster e included Zapalote Chico and Zapalote Grande as primary race.

Table 1.1.3 shows the means of the agronomic traits of the clusters. Cluster a had late maturity of 94 days to anthesis and 2.4Mg/ha, showing poor adaptation in the trial sites. Cluster band c had on the average 71 and 86 days to anthesis and 2.8 and 3.2 Mg/ha yield, respectively. Cluster b had both early maturity and relatively good yield performance. Among the clusters that included Zapalote Chico as primary race, cluster d had earlier maturity of 69 days to anthesis and lowest yield of 2.3Mg/ha, and included two typical collections (Oaxaca 50 and 51) denoted by Wellhausen et al.1952. Cluster e and f had 76 and 73 days to anthesis and 2.8 and 2.5 Mg/ha yield, respectively.

7

Table 1.1.2. Means of agronomic traits of 81 accessions evaluated at Tlaltizapan, Tepalcingo, lguala and lstmo de Tehuantepec in 2000A.

Agronomic traitsb Agronomic traitsb

CL• Bank Collection Name Race 1 AN YLD APR SELc CL• Bank Collection Name Race 1 AN YLD APR Id day Mg/ha 1_5 Id

day Mg/ha 1_5 Num Num

A 23536 OAXA 840E OLOTIL 95 2.7 3 14 c 23541 OAXA 845 TUXPEN 79 4.5 2 A 23538 OAXA 842 OLOTIL 95 2.5 3 11 c• 23564 OAXA 868 TEPECI 85 4.3 2 a 749 CHIS 75 OLOTIL7 100 1.5 4 8 c 745 CHIS 62 OLOTIL 84 2.7 3 a 23536 OAXA 840 TEPECI 96 2.4 3 6 c 761 CHIS 108 OLOTIL 87 2.5 3

a 23604 OAXA 908 OLOTIL8 93 2.7 2 4 c 23557 OAXA 861 TUXPEN 90 2.6 3 a 23556 OAXA 860E OLOTIL6 96 2.0 3 -11 c 762 CHIS 109 COMITE 90 2.4 3

a 23555 OAXA 859E TUXPEN 94 2.4 3 -14 d* 23602 OAXA 906 ZAPCHI 71 2.8 3

a 23555 OAXA 859 OLOTIL 95 1.7 3 -19 d* 23584 OAXA 888 ZAPCHI 68 2.4 3

a 23556 OAXA 860 COMITE 95 2.0 3 -27 d* 23559 OAXA 863 ZAPCHI 70 2.5 3

a 23539 OAXA 843 OLOTIL 96 1.9 3 -37 d 23597 OAXA 901 ZAPCHI 69 2.5 3 b* 23595 OAXA 899 ZAPCHI 72 3.2 3 92 d 10473 CHIS 662 ZAPCHl8 67 2.3 3

b 23582 OAXA 886 ZAPCHI 69 2.9 3 90 d 23561 OAXA 865 ZAPCHI 70 2.5 3 b 23560 OAXA 864 ZAPCHI 69 2.7 3 90 d 23551 OAXA 855 ZAPCHI 71 2.2 3 b* 23562 OAXA 866 ZAPCHI 69 3.0 3 89 d 23553 OAXA 857 ZAPCHI 69 2.1 3 b 23563 OAXA 867 ZAPCHI 70 2.7 3 88 d 23545 OAXA 849 ZAPCHl8 68 2.4 2 b* 23569 OAXA 873 ZAPCHI 71 2.8 3 86 d 23566 OAXA 870 ZAPCHI 70 2.3 4 b* 23592 OAXA 896 ZAPCHI 71 3.0 3 85 d* 23603 OAXA 907 ZAPCHI 65 2.5 3 b* 23581 OAXA 885 ZAPCHI 73 2.9 3 82 d 23547 OAXA 851 ZAPCHI 72 2.4 3 b 23583 OAXA 887 ZAPCHI 69 2.7 3 82 d 23548 OAXA 852 ZAPCHI 72 2.2 3 b 23558 OAXA 862 ZAPCHI 70 2.6 3 80 d 23540 OAXA 844 ZAPCHI 68 2.4 4

b 23580 OAXA 884 ZAPCHI 72 2.7 3 80 d 23554 OAXA 858 ZAPCHI 71 2.1 3

b 23546 OAXA 850 ZAPCHI 73 2.8 3 79 d 23599 OAXA 903 ZAPCHI 70 2.5 3 b* 23585 OAXA 889 ZAPCHI 69 3.0 3 79 d 23590 OAXA 894 ZAPCHI 66 2.2 3

b 23568 OAXA 872 ZAPCHI 72 2.7 3 78 d 136 OAXA 81 ZAPCHI 75 2.0 4

b* 23594 OAXA 898 ZAPCHI 73 3.0 3 77 d 802 CHIS GP18 ZAPCHl8 74 2.0 4

b 23598 OAXA 902 ZAPCHI 72 3.0 3 77 e* 23601 OAXA 905 ZAPCHI 75 2.8 3 b 23573 OAXA 877 ZAPCHI 70 2.6 3 76 e* 23596 OAXA 900 ZAPCHI 76 2.9 3 b 23571 OAXA 875 ZAPCHI 73 2.7 3 74 e 23600 OAXA 904 ZAPCHI 73 2.9 3 b 23542 OAXA 846 ZAPCHI 69 2.5 4 72 e 23577 OAXA 881 ZAPCHI 75 2.8 3 b 23543 OAXA 847 ZAPCHI 70 2.9 3 72 e 23576 OAXA 880 ZAPCHI 76 2.6 3 b 23588 OAXA 892 ZAPCHI 71 2.7 3 72 e 23550 OAXA 854 ZAPCHI 75 2.8 3 b 23578 OAXA 882 ZAPCHI 73 2.8 3 72 e 23549 OAXA 853 ZAPGRA6 77 2.8 3

b 23579 OAXA 883 ZAPCHI 70 2.8 3 72 e 23575 OAXA 879 ZAPCHI 76 2.9 3 b 23570 OAXA 874 ZAPCHI 73 2.4 3 70 e 23572 OAXA 876 ZAPCHI 76 2.4 3 b 23591 OAXA 895 ZAPCHI 75 2.9 3 69 e* 23552 OAXA 856 ZAPGRA 81 3.4 3

b 23587 OAXA 891 ZAPCHI 70 2.5 4 68 e 23574 OAXA 878 ZAPCHI 79 2.7 3

b 23589 OAXA 893 ZAPCHI 72 2.6 3 66 f* 23565 OAXA 869 ZAPCHI 74 2.4 3 b 23593 OAXA 897 ZAPCHI 76 2.9 3 64 f 23567 OAXA 871 ZAPCHI. 72 2.6 4

b 23586 OAXA 890 ZAPCHI 72 2.4 3 47 Other race collections

a 23544 OAXA 848 OLOTIL8 84 4.5 2 a 23537 OAXA 841 TEPECl6 93 2.6 3

n=81 Mean 76 2.6 3 63 Typical race collections

LSD5% 5 0.8 1 d 2270 OAXA 51 ZAPCHl9 69 1.9 4

c.v. 3 15 17 d 266 OAXA 50 ZAPCHl9 70 1.7 4 a CL = Cluster defined by Nonmx After Ward's (Wishart, 1987) and * designated as core subset.

b AN = Days to anthesis, YLD =yield Mg ha-1. APR =Agronomic performance rating at Tlaltizapan. ' Selection index (SEL) = yield*( 1-(%ear rot/100))/4134 *100-+{1 OO-(%standability))-4.45*%grain moisture

SEL'

100

64

38

36

18

8 91

84

84

82

80

79 79

76 76

75

74

73

72 72

71

68

68

61

58

90

84

80 77

75 74

70

68

66 66

65

81

67

85

25

76

65 I

8

Zapalote Chico has maintained its characteristics as described originally by Wellhausen et al. 1952. It has early maturity, kernel rows (10-14), and rectangular kernel shape, short ear length (10-12 cm) and has dent kernel characteristics with large portion of soft starch inside the kernel. It is easy to shell but has long rachilla length. Plant color of the race is predominantly green and occasionally sun-red and purple. Glumes are white or colored. There were clear variations among clusters b, d, e, and f with respect to ear and plant morphology (Figure 1.1.1 ). The accessions that had Zapalote Chico in the race classification had early maturity, short plant and ear height, less seed moisture(%), and high selection index values except Oaxaca 845 that is an advanced generation of improved Tuxefio variety with short plant and ear height (Table 1.1.2). Cluster f had high kernel row number. Mahalanobis distance confirmed relative distance among the centroids of the six clusters (Table 1.1.3).

Table 1.1.3. The six non-overlapping clusters (CL) formed by the multivariate analysis on the data obtained from the four trials. The number of accessions, the means of agronomic and morphological traits, average Mahalanobis distances, the numbers of core subset (CS), and kernel traits are shown for each cluster.

#total Agronomic and morphological traits•

CL aces. cs AN PH EH YLD MO SH EP ER EL ED KRN KL KW RL SL APR EH/PH SE/SI SEL' D2(iUl' day cm cm Mg/ha % % % cm cm cm cm % 'lo 1_5

a 12 94 217 134 2.4 27 82 0.8 16 14 4.4 12 1.1 09 18 6 2.8 0.62 047 4 181

b 29 7 71 141 71 2.8 12 88 1.0 18 11 4.3 10 1.1 10 10 13 2.8 0.50 0.66 77 98

c 6 1 86 177 95 3.2 24 80 0.9 18 14 4.7 13 1.1 09 8 5 2.5 0.53 0.53 44 105

d 21 4 70 137 66 2.3 11 87 1.0 21 11 4.2 11 1.1 0.9 7 11 3.0 0.48 0.67 74 112

e 11 3 76 156 80 2.8 14 86 1.0 16 12 4.4 12 1.1 0.9 8 12 2.8 0.51 0.58 74 67

f 2 1 73 140 68 2.5 12 90 1.0 23 10 4.8 14 1.2 0.8 8 9 3.3 048 0.63 74 131

Mean 76 156 82 2.6 15 86 1.0 18 12 4 11 1.1 0.9 10 11 2.9 0.52 0.61 63

LSD5% 5 17 13 0.8 5 4 0.2 13 2 0.3 1 0.1 0.1 10 10 1.0

CV. 3 5 8 15.4 16 2 12.3 36 7 3 5 5.4 4.4 54 46 16.8 Reference CIMMYT gene poo~

Pool 16 85 144 81 6.1 15 83 17 4.6 14 1.2 0.9 1.5 - -•AN= Days to anthesis. PH = Plant he1ghl EH= Ear he1ghl YLD = )'leld (Mgha·1), MO=% Grain moisture, SH - % Shelling, EP =Ears per plant ER=% Ear rol EL - Ear length, ED = Ear diameter, KRN =

Kernel row number, KL= Kernel length, KW= Kernel width, RL =%Root lodging, SL=% Stalk lodging. APR (Agronomic performance rating), EHIPH (Ratio ear and plant heights), SE/SI (Ratio senescence and days to silk) at Tlaltizapan. ' Selection index (SEL) = yield"(1-(%ear rot/100))/4134"100+{100-(%root lodging+%stalk lodging))-4.45"%grain moisture 'D'(iU) =Average Mahalanobis distance.

Development of a Core Subset and Their Characterization In Figure 1.1.1 canonical discriminant analysis shows six non-overlapping clusters of the maize accessions from Istmo de Tehuantepec, Oaxaca, Mexico. The clusters are formed by the multivariate cluster analysis ofNormix after Ward (Wishart, 1987), using all morpho-agronomic traits except yield, root and stalk lodging, and ear rot rating. The characterization and race classification of the accessions indicated that the cluster b, d, e, and fare Zapalote Chico race clusters and had the racial characteristics of ear and plant traits. The cluster a and c belonged to other race or race complexes (Table 1.1.2). A core subset of Zapalote Chico, therefore, can be designated from four clusters b, d, e, and f.

The accessions within each cluster are listed in descending order by selection index based on yield, ear rot, seed moisture, and standability (Table 1.1.2). The best 20% of the accessions from race clusters b, d .e, and fare chosen for a core subset by considering their high selection indexes and agronomic performance ratings. A total of 15 accessions were designated as CIMMYT core subset of Zapalote Chico (Table 1.1.2) (see the accessions marked with core). Among them one accession (Oaxaca 856) in the cluster e had primary and secondary race classification, Zapalote Grande and Olotillo, respectively. It is also included in the race core subset since it is grouped in the cluster e which has predominantly Zapalote Chico. The core subset has green plant color except

9

two accessions Oaxaca 873 in cluster b and Oaxaca 900 in cluster e, that have purple culm. Oaxaca 906 in cluster d has white and flint grain type. Other accessions of the core subset have white and dent grain type. All of them had an easy grain shelling characteristic.

Table 1.1.4. ANOVA of the AMMI analysis for 81 collections evaluated for yield (Mg ha· 1 at Tlaltizaoan, Teoalcin lO and lstmo de Tehuanteoec in 2000A cycle.

Source OF SS MS %SS F Value Pr> F

Environment 2 143.15 71.57 38 203 0.0001

Genotype 80 122.96 1.54 33 4 0.0001

GxE 160 113.03 0.71 29 2 0.0001

PCA1 81 85.41 1.05 76 4 0.0000

PCA2 79 27.03 0.34 24 1 0.0281

Figure 1.1.2. shows the results of AMMI (the additive main effect and multiplicative interaction method) analysis on yield of 20 accessions. They are the core subset ( 15), typical collections (2), other races in cluster a and c (3) (Table 1.1.2). Mean squares of variance for the accessions and accessions x locations were highly significant (Table 1.1.4). The yield data from Tepalcingo and Tlaltizapan in the state of Morelos and Istmo de Tehuantepec in state of Oaxaca was used for the analysis. The biplot of the core subset by principal component 1 and 2 indicated that all core accessions adapted well in the three locations. Among them Oaxaca 866 (entry 27), Oaxaca 889 (entry 50), Oaxaca 899 (entry 60), Oaxaca 885 (entry 46) from cluster b performed well with the average yield of 3.0, 3.0, 3.2, and 2.9 Mg/ha, respectively (Table 1.1.2). On the other hand, the accessions of other races (entry number 2, 9, and 29 that correspond to Oaxaca 841, 848, and 868, respectively) tended to perform well at Tlaltizapan and Tepalcingo in Table 1.1.2 and Figure 1.1.2. They yielded on average 2.6, 4.5, and 4.3 Mg/ha, respectively (Table 1.1.2). Oaxaca 50, a typical collection, entry 80, had an average yield of 1. 7 Mg/ha and did not perform well at the three locations (Figure 1.1.2).

10

... < (.) D..

60.00

50.00

40.00

30.00

20.00 . 10.00

0.00

-10.00 . -20.00

-30.00

-40.00

Figure 1.1.2. Biplot of the core subset (15), typical collection of the race (2), and other rac collections (2) by principal component 1 and 2 of the AMMI analysis.

-Tepalci1go,

.n <7 ~ -

! 6fb 50 60

" " ·:,~~7' -o29

A3Q 49' 2<JC67

..

'02

Tlalti;!lpan, oSO

lstrro de Te/li,..,lepec,

. . . . - - --70.00 -~i0.00 -50.00 -40.00 -30.00 -20.00 -10.00 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00

PCA1

Note:c.ore subSet 17, 24, 27,29, 30, 34, 46, 49, 50, 57, 59, 60, 61, 66, 67, 68. TyiX:al race CX>lections;79. 80. Oherracecolledlons;2, 9.

Figure 1.1.3, indicates the geographical origins of 20 accessions that were analyzed by AMMI. Best accessions of the core subset came from the central coastal region oflstmo de Tehuantepec and belong to the cluster b. Both typical collections originated in a village called Niltepec. Two accessions that belong to other races were collected in a village, la Reforma, en route to Oaxaca city. Oaxaca 868 (entry 29) that belongs to cluster c was collected near the coast. The core subset can represent the geographical distribution of Zapalote Chico that is currently cultivated in this part of Mexico.

Use of a Representative Subset and CIMMYT Gene Pools for Enhancement of Zapalote Chico Zapalote Chico has been known as an earworm resistance source with its high maysin content in the silks (Wiseman 1997, Welcker et al. 1997). Mufioz et al. (1992) characterized the race by beneficial traits that are related to adaptation to the growing conditions and preference by the farmers. The race has resistance to fall amiyworm, high temperatures and winds, and ear rot. It is good for forage, totopos (com crackers), and tortillas. It has good yield stability across the seasons as compared to late maize varieties and hybrids. It is an early maturing tropical maize race that can be cultivated three times a year and referred to "tres mesinos" by the local farmers. In the prevailing winds in the Istmo de Tehuantepec, it has a short leaf with resistance to leaf desiccation. Good husk cover is characteristic of the race, protecting soft kernel texture of the race from earworm and ear rot organisms. For green ear consumption, white cob is preferred to the colored (sun-red or purple) because white glumes do not tint grains on the cob while cooked.

11

1a•

17°

16°

N

Figure 1.1.3. The geographical origin of a core subset and race type and other race collections. The collection sites are indicated by the cluster ( a - f ) to wich they belong. Race type and other race collections are shown in parenthesis.

IS TM 0 DE

Juchitan de Zaragoza • Other race

La Reforma (a, a) tf

Sto. Domingo de Tehuantepec •

b b

•

Veracruz

TEHUANTEPEC

b

Race type Niltepec e ( tf, tf)

b

e

Satina Cruz

Santiago Astata

• 4e "-

b

e 1e b Playa Cangrejo, Morro Mazatan

G OLFO DE TEHUANTEPEC

96° 95° 94°

Grain weight is light due to large portion of soft starch, which is preferred by the farmers. Mufi.oz et al. (1992) proposed use of its beneficial traits for improvement of race Tuxpefio that is widely grown in other regions of Mexico.

Genetic studies on chromosome knobs (Kato 1981) indicated Zapalote Chico belongs to western coastal races of maize in Mexico together with Zapalote grande, Chapalote, Reventador, Pepitilla, and Harinoso de Ocho. The race is known to be relatively tolerant to long day length and also includes accessions having Mutator lines, exhibiting a high forward mutation frequency when crossed with those of non-Mutator lines (GutierrezNava et al. 1998). They have active regulatory MuDR like elements. This genetic property may be responsible for maintenance of purity of the race since outcrossing among the accessions having the Mutator elements does not degenerate. The race has been classified within the prehistoric races of maize (Wellhausen et al. 1952) and evolved with the indigenous Zapotec culture in the western coastal plains of Oaxaca, Mexico. Ramirez et al. ( 1988) conducted one cycle of S 1 recurrent selection in a variety of Zapalote Chico. They concluded there was little genetic variation in the variety, after obtaining a yield that was 94% of the original variety after one cycle of selection.

We have used agro-morphological traits to obtain the homogeneous clusters of the accessions. As indicated by racial classification (Table 1.1.2), cluster b, d, e, and fare the homogeneous clusters that have predominantly Zapalote Chico germplasm as compared to other clusters that clearly include mixtures of other racial complexes. The extent to which the Mutator elements have played a role in the maintenance of the racial purity of these samples has not been evaluated. However, Gutierrez-Nava et al. (1998) found the Mutator elements in the samples that were recently taken from the same region.

Table 1.1.5. Agronomic performance of the Zapalote Chico race clusters and Pool 16 at Tlaltizapan 2000A.

Agro-morphological traitsa CL SI YLD MO SH EL ED KRN KL KW

Days Mg/ha % % cm cm cm Cm

B 71 2.3 11 88 11 4.5 10 1.1 1.0 D 70 1.8 10 85 11 4.4 11 1.1 0.9 E 76 2.3 13 86 11 4.6 11 1.1 0.9 F 73 1.9 10 91 10 4.9 13 1.1 0.8

G16 85 6.1 15 83 17 4.6 14 1.2 0.9 STD 4 0.5 5 3 1 0.2 1 0.1 0.1 • SI = Days to silking, YLD =yield (Mgha-1), MO= % Grain moisture, SH = % Shelling, EL= Ear length, ED = Ear diameter, KRN = Kernel row number, KL = Kernel length and KW = Kernel width.

The race has been incorporated in the initial stage of development of CIMMYT early tropical gene pools (CIMMYT 1982). Pool 16 (tropical early white dent gene pool) has been improved under recurrent selection and was planted at the bordering rows of the trial at Tlaltizapan Station (Table 1.1.5). The pool had 87 days to silking and yielded 6.1 Mg/ha. It flowered almost in the same number of days as the accessions of race cluster e

13

and f. It yielded more than twice as compared to the average yield of all Zapalote Chico clusters. It can be a donor for enhancing Zapalote Chico. The core subset can again be used for breeding broad-based CIMMYT early gene pools.

Participatory plant breeding (PPB) should take into account of the racial traits as desired by the farmers in addition to considering the desirable genetic traits of donor sources (Eyzaguirre and lwanaga 1996). Brown and Young (2000) discussed PPB schemes and the effects of PPB on the genetic diversity on farm in relation to the genetic structure of crop species. Maize races are open-pollinated and the seed for planting the next crop is harvested from the production field. Seed lots are exchanged often among the farmers (Louette et al. 1997, Louette 1999, Louette and Smale 2000). PPB that will employ mass selection and less gene flow or isolation can lead to less diversity on farm (Brown and Yong 2000). PPB can develop high yielding and uniform varieties as desired by the farmers (Taba et al. 1998b ). In case of Zapalote Chico it may be difficult to enhance the race core subset in a short time since they should have the characteristics of early maturity combined with the racial grain type. Broadening genetic diversity of Zapalote Chico is necessary for on-farm (in-situ) conservation by PPB using improved gene pools, paying attention to effects of MuDR like elements that it may have.

Accessions of other races sampled in vicinity of the coastal region of Istmo de Tehuantepec can provide another opportunity for practicing PPB. Some of the accessions in cluster a and c might not have the Mutator elements to impede population improvement by cross-pollination with elite donors. They have been mixed with race Bolita, Tepecintle, Zapalote Grande, Olotillo, Pepitilla, and Tuxpefio. Introgression of Zapalote Chico has been noted in these maize races grown in the neighboring states of Guerrero and Chiapas (Wellhausen et al. 1952).

Table 1.1.6. Heterotic partners of CIMMYT tropical maize gene pools (flint-dent heterotic pattern).

Partners Current pools Early white A&B pools pool 16, pool 15 Early yellow A&B pools pool 18,pool 17 Intermediate white A&B pools pool20, pool 19 Intermediate yellow A&B pools pool22, pool21 Late white A&B pools pool24, pool23 Late yellow A&B pools pool26, pool25

Prebreeding belongs to the formal sector germplasm enhancement that CIMMYT maize program also conducts. It involves development and improvement of the gene pools under recurrent selection that can be used by maize breeders for development of new lines, varieties, and hybrids. To facilitate a linkage between PPB and prebreeding, CIMMYT prebreeding unit evaluates breeding crosses between elite CIMMYT lines and pools with a core subset of landraces being cultivated. Enhanced breeding crosses of the core subset with 50 or 75 % elite germplasm sources can become new enhanced accessions that can be added into the gene pools. The gene pools have had open gene

14

flow system. They have been improved for flint or dent grain types, good plant architecture, high yield potential, resistance to insects and diseases, and high standability. In the current attempt of improving CIMMYT gene pools, flint and dent gene pools of the same maturity and grain color have become heterotic partners for further enhancing combining ability among them (Table 1.1.6). In US germplasm enhancement of maize, breeding crosses were made between elite tropical germplasm accessions of LAMP (Latin American maize program) and proprietary lines of private seed company to obtain both enhanced accessions and good germplasm lines for hybrid development (Pollak and Salhuana 2001, Pollak 1997).

Gene flow through the breeding crosses between CIMMYT gene pools of the formal sector and on-farm PPB populations (local landrace populations under improvement) should be complementary. Racial core subsets are important sources of genes for stress tolerance and value added traits and adaptation. Desirable morpho-agronomical traits of advanced breeding lines or pools can be combined with useful genes that the racial core subset may have. CIMMYT maize genetic resources program conserves diversity of maize landraces in Latin America (Taha 1997, Goodman and Brown 1988) and enhances the core subsets of the racial diversity through PPB and pre breeding with the local and international collaborators1

•

1 References Brown A. and A. Young. 2000. Participatory plant breeding-does it achieve or does it compromise genetic conservation. A paper

presented in GRCP. 2000 Scientific basis of participatory breeding and conservation of genetic resources, Oaxtepec, Morelos, Mexico, October 8-14, 2000. Abstracts. Report No. 25. University of California, Davis, CA, USA.

Brush. S. B. 1999. The issues of in-situ conservation of crop genetic resources. Pp.3-26. Jn Genes in the Field: On-farm conservation of crop diversity (S.B. Brush, ed.) Lewis Publisher, Boca Raton, USA.

CIMMYT. 1982. Overview of maize program. CIMMYT internal publication. El Batan, Mexico. Crossa, J. 1990. Statistical analyses ofmultilocation trials. In advances in agronomy, Vol. 44. Pp.55-85. Academic press, Inc. NY. Eyzaguirre, P. and M. Iwanaga. 1996. Farmers' contribution to maintaining genetic diversity in crops, and its role within the total

genetic resources system. Pp. 9-18 Jn Participatory Plant Breeding (P. Eyzaguirre and M. Iwanaga eds.) IPGRI, Rome, Italy.

Franco, J.E., J. Crossa, J. Diaz, S. Taha, and S. A. Eberhart. 1997. A sequential clustering strategy for classifying gene bank accessions. Crop Sci. 37:1656-1662.

Goodman, M. M. and W. L. Brown. 1988. Races of com. pp.33-79. In com and com improvement, edited by G.F. Sprague and J.W. Dudley. Amer. Soc. Agronomy, Madison, WI.

Gutierrez-Nava M. de la L., C. A. Warren, P. Leon, and V. Walbot. 1998. Transcriptionally active MuDR, the regulatory element of the Mutator transposable element family of Zea mays, is present in some accessions of the Mexican land race Zapalote Chico. Genetics 149:329-346.

Kato, T. A. in collaboration with B. McClintock. 1981. The chromosome constitution of races of maize in north and middle America. Pp.9-116. /n Chromosome constitution of races of maize, its significance in the interpretation of relationships between races and varieties in the Americas by B. McClintock, T.A. Kato Y. and A. Blumenschein. Colegio Postgraduados, Chapingo Mx.

Louette, D. 1999. Traditional management of seed and genetic diversity: what is a landrace? Pp. I 09-142 Jn Genes in the Field: On farm conservation of crop diversity (S.B. Brush, ed.) Lewis Publishers, Boca Raton, USA.

Louette, D. and M. Smale. 2000. Farmers' seed selection practices and traditional maize varieties in Cuzalapa, Mexico. Euphytica 113:25-41.

Louette, D., A. Charrier, and J. Berthaud. 1997. In situ conservation of maize in Mexico: Genetic diversity and maize seed management in a traditional community. Econ. Bot. 51 :20-38. ·

Mahalanobis, P. C. 1930. On tests and measures of group divergences. Journal and proceedings of the Asiatic Soc. Bengal. 26:541-588.

Muiloz, 0. A., M. 0. Rosas, C. J. Carranza, and M. J. Rodriguez. 1992. Maiz Zapalote Chico. I Seleccion, P. 299 in Congreso Nacional de Fitogenetica, editied by R.d. X. C. N. d. Fitogetica. SOMEFI Chapingo, Mex., Tuxtla Gutierrez, Chiapas, Mexico.

Pandey, S. and C. 0. Gardner. 1992. Recurrent selection for population, variety, and hybrid improvement in tropical maize. Advances in Agronomy 48:1-87.

Pingali, P. L. (ed.). 2001. CIMMYT 1999-2000 world maize facts and trends. Meeting world maize needs: technological opportunities and priorities for the public sector. Mexico, D.F.: CIMMYT.

Pollak, L. M. 1997. The U.S. gerrnplasm enhancement of maize (GEM) project. In Wilfredo Salhuana et al. (ed.) Latin American Maize Project (LAMP) Final Report. Spec. Pub!. Pioneer Hi-bred Intl. Inc. Johnston, IA.

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Pollak, L. M. and W. Salhuana. 2001. The germplasm enhancement of maize (GEM) project: Private and public sector collaboration. Pp.319-330. Jn broadening the genetic base of crop production, H.D. Cooper, C. Spillane, and T.Hodgkin (eds.). IPGRI and F AO, CABI Publishing

Ramirez, A. F., H. H. Angels-Amieta, J. Molina G. 1988. Pp. 103-114. Seleccion familial de progenies autofecundadas en una variedad de maiz (Zea mays L.) de la raza Zapalote Chico. Agrociencia, Mexico. no.74.

SAS Institute Inc. 1996. SAS/STAT Software: Changes and enhancements through Release 6.11. Cary, NC. Sperling, L., J. Ashby, E. Weltzien, M. Smith, and S. McGuire. 2001. Base-broadening for client-oriented impact: Insights drawn from

participatory plant breeding field experience. Pp. 419-438. Jn broadening the genetic base of crop production, H.D. Cooper, C. Spillane, and T.Hodgkin (eds.). IPGRI and FAO, CABI Publishing

Taha, S. 1997. A. Maize. Pp.213-226 in Biodiversity in trust (D. Fuccillo, L. Seras, and P. Stapleton, eds.) Cambridge University Press, Cambridge, UK.

Taha, S., J. Diaz, J. Franco, and J. Crossa. 1998a. Evaluation of Caribbean maize accessions to develop a core subset. Crop Sci. 38: 1378-1386.

Taha, S., F. Aragon, J. Diaz, H. Castro, and J.M. Hernandez. 1998b. Local maize cultivars for their conservation and improvement in Oaxaca, Mexico. P. Ramirez, V., F. Zavala G., N.O. Gomez M., F. Rincon S. y A. Mejia C. (eds). 1998. Memorias de! XVII Congreso de Fitogenetica: Notas cientificas. SOMEFI. Chapingo, Mexico. P. 218.

Wellhausen. E. J., L. M. Roberts, and E. Hernandez X., with P.C.Mangelsdorf 1952. Races of maize in Mexico. The Bussey Inst.. Harvard Univ. Cambridge, MA.

Wishart. D. 1987. CL UST AN User Manual. 3n1 Ed. Program Library Unit Univ. Edinburgh, Edinburgh.

16

1.2. Additional Tuxpefio race complex:

Introduction Mexican maize race Tuxpefio is a highly productive cylindrical white dent that becomes adapted to lowland tropics. In CIMMYT it has been exploited to develop gene pools and populations for tropical and subtropical adaptation (CIMMYT 1986). Its closely related races and studies of genetic diversity among and within the race have been reviewed in the previous report on Tuxpefio race complex (Taba, et al. 1994). In 1988 CIMMYT maize bank held 843 accessions of the race complex that was evaluated in three trial sets. Since then, additional introductions of the race complex to the Bank were made by Latin American maize germplasm regeneration project {CIMMYT-USDA-NSSL- AID). Another evaluation trial was assembled to extend the initial core subset of the race complex.

The objective was to designate additional core subsets that represent phenotypic diversity of the race accessions that were introduced in the bank during 1989-1999. Core subsets of the current new introductions will become additional CIMMYT Tuxpefio race core.

Materials and Methods New introductions during 1989 through 1999 to the bank included 276 accessions that belonged to Tuxpefio race complex by either primary and secondary race classes. They were from 19 states of Mexico, Guatemala and Honduras. From the state of Chiapas, 105 introductions were classified as Tuxpefio race complex. The others are from Veracruz (26), San Luis Potosi (32), Puebla (22), Morelos (20), Jalisco (14), Tamauripas (12), Qintana roo (7), Nayarit (3), Michoacan (3), Guerrero (3), Coahila (2), Durango (2), Hidalgo(2), Chihuahua (2), Oaxaca (1), Sinaloa (1), Tabasco (1), Sonora (1), Guatemala (5), and Honduras (12) (Table 1.2.1). Besides, as reference entries among the designated core subset of the previous evaluation trials, five accessions Vera 158, 167, 193, 215, and 223 were included together with 7 checks. They were arranged in a trial of 16 x 18 alpha (0, 1) lattice design with two replications. The trial was planted at PRl 999B, AF2000B, and TL2000B in CIMMYT experiment stations. Each plot consisted of 32 plant hills in two rows of 5 m long spaced 75 cm between them. The trial at PRl 999B was not harvested due to a storm just prior to harvest, but provided all data on the plant aspects. The trial at AF2000B was extremely lodged but partial plant and ear data were obtained. The trial at TL2000B suffered from late planting, having less yields than expected.

17

Table 1.2.1. c ollect1on d atao tea 1t1ona accessions t at eonQ to race f h dd" h b I T uxpeno ld_Num Acc_Num Collection Race 1 Race2 Province Site Lat N Long.

Alt w 1232 1232 C. AIL TUXP. TUXPEN .................... ················ 4022 4022 C. TUX. VER. TUXPEN TEPALCINGO 1962A PARCELA 1977 1B:35 9B:50 1200

1BB2 1BB2 C. TUXPENO TUXPEN ....... ...................... TEPALCINGO 1962A PARCELA 1970 1B:35 9B:50 1200

13319 111B6 CHIS 462 TUXPEN ······················ ELZAPOTAL 16:37 92:4B

1620B 1412B CHIS 553 ZAPGRA TEPE Cl ................ OCOZOCUAUTLA ESPINO 16:46 93:23

13323 11190 CHIS 644 TUXPEN ..... ...................... ESCUINTLA 15:20 92:40

16243 14162 CHIS 645 TUXPEN OLOTIL ................... ESCUINTLA 15:20 92:40

13324 11191 CHIS 740 ....... ACALA 20 DE NOVIEMBRE 16:34 92:49

24332 CHIS 775 VILLA FLORES VILLA HIDALGO 16:14 93:16

799 799 CHIS GP15 TUXPEN VANDEN ...................... MOTOZINTLA 15:22 92:15 1100

1927 1927 HIDA GP5 TUXPEN ....... .... ....... . ..... lxnAHUACAN 20:53 98:42 1500

7019 7019 JALI 2BO TUXPEN ....... ........... ......... EL TUITO DE SAN PEDRO 20:19 105:20 350

7020 7020 JALI 2B1 TUXPEN SNJUAN EL TUITO DE SAN PEDRO 20:19 105:20 350

145 145 MICH 182 LANOPALERA

2 2 MICH GP2 TUXPEN ................. COAHUAYANA 1B:45 103:40 200

7031 7031 NAYA 154 TUXPEN PUERTA LA LIMA RANCHO EL CHAMISAL 21:06 105:13 100

7032 7032 NAYA 155 TUXPEN ...... PUERTA LA LIMA RANCHO EL CHAMISAL 21:06 105:13 100

7049 7049 NAYA 173 TU/:(PEN LAS VARAS EJIDO IXTAPAN DE LA CONCEPCION 21:1B 105:09 30

7050 7050 NAYA 174 TUXPEN VANDEN COMPOS TELA EJIDO OTATES 21:19 105:11 30

7094 7094 NAYA 267 TUXPEN ROSAS LAS BLANCAS 21.07 104:21 1B50

7110 7110 NAYA 284 TUXPEN SURESTE DE DURANGO HUAZAMOTA 22:32 104:30 510

2030B 18031 OAXA B14 BOLITA PEPITI EJUTLA DE CRESPO SAN AGUSTIN AMATENGO 16:30 96:47 1310

20315 1803B OAXA B21 TUXPEN BOLITA EJUTLA DE CRESPO SAN AGUSTIN AMATENGO 16:30 96:47 1310

23536 OAXA 840 ZAPCHI SANTAMARIA

LAREFORMA 16:23 95:46 900 ECATEPEC

23555 OAXA 859 ZAPCHI JUCHITAN SAN PEDRO TAPANATEPEC 16:21 94:12 0

1923 1923 PUEB TUXPEN ZACATLAN 19:58 97:59 2134 GP63

....... .............

1544 1544 OUER 51 CELAYA TUXPEN ...................... POTRERO DE LOMA 100B

7177 7177 SINA 70 TUX PEN MUNICIPIO

SN JAVIER DE ABAJO 25:57 107:22 750 BADIRAGUA TO

71B9 7189 SINA 81 TUXPEN COSTEN MUNICIPIO EL FUERTE MAQUICOBA 26:26 10B:3B 200

7201 7201 SINA 95 TUXPEN COSTEN MUNICIPIO DE CHOIX YECORATO 26:26 108:14 370

193B 193B SNLP 99 TUXPEN DZITBA ................... XILITLA 21:24 99:59 BOO

1909 1909 SNLP 104 TUXPEN VILLA TERRAZAS ANTES AXT AL 280

435 435 SNLP 105 TUX PEN VILLA TERRAZAS 280

441 441 SNLP CELAYA TUXPEN SAN CIRO 21:3B 99:50 9BO GP10

444 444 SNLP TUXPEN OLOTIL MUNICIPIO XILITLA LA CONCHITA 21:24 98:59 BOO GP15

2545 2545 TAMA 36 TUXPEN TAMAUL VILLA HIDALGO LAPIRAHUA 24:15 98:2B 2B5

10513 10513 TAMA 125 TUXPEN7 ...... TAMPICO 22:14 97:51 153

421 421 TAMA TUXPEN VILLA HIDALGO CINCO DE MAYO 24:16 99:29 2B5 GP4

460 460 VERA 141 TUXPEN BARRA DEL PALMAR 50

1142 1142 VERA 143 TUX PEN PUENTE NACIONAL EL PALMAR DE SUSANA 19:22 96:25 15

3230 3230 VERA 144 TUXPEN EL PALMAR DE SUSANA 19:22 96:25 15

3231 3231 VERA 145 TUXPEN TECOLUTLA LA GUADALUPE 20:Q3 96:55 15

3241 3241 VERA 158 TUXPEN PAPANTLA DE OLARTE CAMPO TEMIXTEPEC 20:2B 90:20 170

3253 3253 VERA 175 TUXPEN TEPECI ALAMO PALO BLANCO 20:56 97:45 65

707 707 VERA 190 TUXPEN .................. KILOMETRO 4B TEPETZINTLA 21:09 97:51 100

3261 3261 VERA 193 TEPECI TUXPEN ............. CONGREGACION OCAMPO 21:23 97:50 80

697 697 VERA 197 TUXPEN ....... ........... CERROAZUL 21:11 97:44 170

3271 3271 VERA 207 TEPECI TUXPEN .................... SAN BARTOLO/HOY CARMONA VALLE BO

692 692 VERA 210 TUXPEN OLOTIL ........... IXCATEPEC 21:15 9B:OO 250

475 475 VERA 213 TUXPEN TEMPO AL LA YGRIEGA 21:31 98:23 100

3275 3275 VERA 216 TUX PEN TEPECI LA 'Y' GRIEGA TEMPORAL 21:31 98:23 100

700 700 VERA 221 TUX PEN

3279 3279 VERA 223 TUXPEN TEPE Cl ······ .......... ················

18

2 c Table 1 .. 1. ollection d f h dd'. h bel atao I ea 1t1onal accessions t at onq to race T uxpeiio ld_Num Acc_Num Collection Race 1 Race2 Province Site lat N long.

Alt w 467 467 VERA 225 TUXPEN ...................... SAN RAFAEL 20:13 96:52 100

480 480 VERA

TUXPEN TECOLUTlA LA GUADALUPE 20:23 96:55 15 GP19

.......

485 485 VERA TUXPEN ALAMO PALO BLANCO 20:56 97:45 65 GP25

486 486 VERA TUXPEN TUXPAN ELLINDERO 21:01 97:34 100 GP26

.......

721 721 VERA

TUXPEN PAPANTLA DE OLARTE BARRIO SAN JUAN.MANUEL AVILA 20:28 90:20 240 GP51 ······· CAMACHO

Data were taken on agronomic and morphological traits: yield (YLD /Mg ha·1, adjusted to

15.0 % H20), seed moisture (MO%), ear length (EL cm), ear diameter (ED cm), kernel length (KL cm), kernel width (KW cm), kernel row number (KRN), days to pollen shed (AN), days to silk (SI), plant height (PH cm), ear height (EH cm), ear rot (ER%), stalk lodging (SL % ), root lodging (RL % ), days to leaf senescence (SE, number of days from silking to ear leaf senescence), grain shelling (SH % ), rating on agronomic performance (APR), and race classification. Complete data were obtained in TL2000B. The combined analyses on the plant aspects and on ear aspects and grain yield were performed on the data available from three sites and from the two sites of AF2000B and TL2000B, respectively. The adjusted means of 12 plant and ear traits (AN, SI, PH, EH, LAE, SE, MO, EL, ED, KRN, KL, KW) from the combined analyses were used for the cluster analysis of the Ward and Normix methods using CLUSTAN (Wishart 1987) to evaluate a pattern of phenotypic diversity within the race accessions by grouping them into non-overlapping subgroups (clusters) (Franco J., et al. 1997). Canonical discriminant analysis was performed on the same data set as for the cluster analysis using SAS (SAS Institute 1996) to display the variability between subgroups explained by the canonical variables. Mahalanobis distances were calculated among cluster centroids (Mahalanobis, 1930). A pattern of phenotypic diversity of the accessions in each cluster was established by canonical discriminant analysis and the adjusted means of the individual accessions. In each of the non-overlapping clusters 20% of the accessions that performed well were chosen by the selection index and rating on agronomic performance. The selection index was calculated on the basis of yield, ear rot, seed moisture, and standability. From the clusters, the best 20% are designated as additional core subsets of Tuxpefio race complex for conservation and utilization.

Results and Discussions Table 1.2.2, shows means of the clusters formed by Normix after Wards(Wishart 1987) on the adjusted means of the twelve agro-morphological traits. Cluster a had relatively early maturity and the accessions from central to northern states of Mexico. Cluster b c are of slightly late maturity and included the accessions of good yield potential from central to the southern states of Mexico such as Chiapas, Veracruz, and San Luis Potosi. Cluster d had very late maturity among the clusters (Table 1.2.2 and 1.2.3, Figure 1.2.l) and had introgressions of race Qlo.tillo-and Olotq!l and originated mostly from the state of Chiapas. Cluster e is the largest cluster containing the accessions of central and southern states of Mexico and had good yield potential. Cluster f had low yields and the accessions originated from the states of Morelos and Puebla to which races of Pepitilla, Ancho, Arocillo Amarillo, and Chalquefio seems to have intervened. Cluster g had early maturity among all clusters and had the accessions from Honduras which had race classification of Tuxpefio and Harinoso by the local breeder. They could have similarity with race Salvadorefio that is of early maturity and small number of kernel rows

19

(Wellhausen et al. 1957). Cluster h was also very late in maturity and was not adapted at the trial sites. The races ofTehua and Oloton of Chiapas and Guatemala have intervened with the accessions of cluster h. There were also accessions that originated from the high altitudes in cluster b and h. They were not adapted in the trial sites. White grain color predominates with few yellow and purple colors.

Table 1.2.2. The eight non-overlapping clusters (CL) formed by the multivariate analysis. The number of accessions, the means of agronomic and morphological traits, average Mahalanobis distances, the numbers of core subset (CS), and kernel traits are shown for each cluster.

CL Number of YLD VI SI PH EH lAE SE SL RL MO SH EL ED EQ KRN APR KL KW ER SE/SI EHIPH YLDIMO D2(iLi)

A B c D E F

G H

Aces CS Mg/ha 15 days cm cm days%%%% cm cm 15 15 cm cm% - - -30 44

43 14

117 12 16 12

Mean

LSD5%

C.V

6 JO 2.5 61 228 130 6 47 32 11 15 85 17 5 3 13 3 12 0.9 44 o.n 0.57

9 2.8 2.6 68 274 174 7 47 31 18 17 86 18 5 3 11 3 1.3 10 46 0.69 0.64 9 2.7 2.6 72 302 193 7 46 31 21 23 84 19 5 3 13 3 1.2 0.9 43 0.65 0.64

3 1.4 2.8 80 328 221 7 43 32 25 25 83 19 4 3 11 3 1.1 10 47 0.54 0.68

23 2.5 2.6 69 278 179 7 47 32 21 18 84 18 5 3 13 3 1.2 0.9 48 0.68 0.64

2 1.7 2.7 71 284 182 6 48 36 25 17 87 17 5 3 13 4 1.5 0.9 62 0.67 0.64

3 16 31 60 213 122 6 40 34 13 13 83 15 4 3 12 4 1.1 0.9 53 0.66 0.57

2 0.4 32 81 289 199 6 42 36 38 19 80 15 4 4 13 4 1.0 0.8 67 0.51 0.69

2.4 2.7 69 275 175 7 46 32 20 18 84 18 5 3 13 3 12 0.9 51 0.67 0.64

0.7 0.6 2 23 21 1 3 10 14 4 2 1 0 0 1 0 0.1 0.1

25 18.2 3 7 11 7 6 27 61 19 2 7 5 12 7 12 6.4 6.0

Figure 1.2.1 shows biplots of all entries by the first and second canonical variables in the discriminant analysis (SAS 1996), using the adjusted means of 12 ago-morphological traits. The pattern of variations of eight clusters by Normix after Ward (Wishart 1987) are shown. The first canonical variable is highly correlated with days to silking (r=.66), anthesis (r=.58), plant height (r=.59), ear height (r=.52), and seed moisture at harvest (r=.48). The second canonical variable is correlated with leaf senescence (r=.60), ear diameter (r=.23), kernel row number (r=.23), and kernel length (r=.22). The first canonical variable explained 50% of total variation between clusters and the second canonical variable explained 20% of the total variation. Both canonical variables explained 70% of the variation in Figurel.2.1.

All reference entries of the designated core subset among 843 accessions evaluated in 1991 belonged to cluster c, indicating they had similar agro-morphological traits to those accessions of cluster c. Since three of them, Veracruz 167, 215, 223, were grouped in the same cluster 6 by Ward minimum variance analysis (Taba et al. 1994) there seems to have good agreement between the current cluster c and the previous cluster 6. Two other reference entries, Veracruz 193 and 158, belonged to cluster 4 and 5, respectively in the previous hierarchical cluster analysis. Both cluster 4 and 5 are located closely with cluster 6.

208 38 168 26 118 30 54 44

139 25 100 44

120 74

22 46

132

20

Table 1.2.3. Means for agro-morphological traits and race classifications of additional Tuxpeo race accessions that are grouped into 8 clusters. CL Entry AcclD Cly Accession Nam GT1 GC1 Race 1 Puri! Race 2 Alt. GE VI Tl AN SI PH EH LAE HC SE SL RL YLD MO SH EL ED ER EQ KRN AGS KL KW SE/SI EH/PH LD/M KEY SEL

Pedigree 5_9 masl % 1_5 days days cm cm 1_5 days % % kg/ha % % cm cm % 1_5 1_5 cm cm 0,1

I: f ~~:;:~~~~1:~~~1~p~~1: I~ - I I I :; ~\~:~~I~~ ~~1~:~ 19°8°'; ~ ~~I~~[;~~~~ ~:1~~1~;1~1~~1 ~ ~~ ~ ~:~~~::~~::~ ~::~ ~~: ~ ~~ a 226 20413 MEX CHIS 358 C B NALTEL TUXPE~ 97 3 0.24 62 64 240 143 6 44 25111 2941 10 BB 18 4 37 3 13 3 0.97 0.81 0.70 0.60 284 65

a 21 13339 ME~CHIH 4 A A CRCHIH TUXPE 0

1433 96 2 0.02 57 58 202 99 7 47 25 3 2773 12 84 17 5 46 3 14 3 1.21 0.82 0.80 0.49 225 58

a 4 18747 Cl~l~CROSS 84 C A [ 96 2 0.11 61 62 210 113 7 50 27 15 4974 19 83 18 5 37 2 13 2 1.24 1.01 0.79 0.54 264 o 55 50

a 120 17933 ME TAMA 17 C A TUXPEN 7

IOLOT-IL 285 92 22

0.09 58 60 255 141 6 46 25 5 3423 16 86 18 5 46 3 13 3 1.17 0.97 0.77 0.55 212 a 100 16416 ME SNLP 151 C A TUXPEi, 97 0.15 58 59 245 144 6 48 31 12 2973 12 85 16 4 46 3 12 3 1.20 0.86 0.81 0.59 246

-- - - - ---·----- -

a 135 18565 ME SNLP 153 C A TUXPEN OLOTIL 96 2 0.24 56 57 229 125 6 2 47 36 15 3453 12 88 17 4 45 3 12 3 1.24 0.99 0.83 0.54 279

49

46

44

a 11~ 17932 M~~TAMA 15 le B TUXPEN 285 97 2 0.11 56 57 ~251129 6 45 30 16 3229 12 86 17 5 41 3 14 3 1.15 0.74 0.79 0.57 269

a 117 17912 ME SINA 152 c A TT~uuxx-_._rP:EJ"-- 7 95 2 0.13 '59 61 256 146 7 46 33 9 3627 15 84 20 5 45 3 13 3 1.05 0.94 0.76 0.57 238 0 43 a 159 18906 ME 52 C A ~ 7 1100 95 3 0.11 \sf 63 236 139 6 46 31 14 3261 14 83 19 5 41 3 13 3 1.18 0.95 0.73 0.59 228 O 43

--- - ------

a 225 20381 ME 374 C B CUBAAM TUXPE 94 3 0.03 60 62 215 129 6 43 29 5 1801 12 81 15 5 46 3 15 3 1.07 0.81 0.69 0.60 149 0 41

a a a a a a a a a a a a a a a a

156 18878 ME

--

66 C TUXPEN ELOTO 1080 94 2 0.08 58 59 223 139 6 50 30 7 2959 15 87 15 5 51 3 11 3 1.29 0.88 0.85 0.62 195 0 38

6 c B

3 C A

I 75 c 629 C A

150 C A

MEZCLA

CRCHIH TUXPEN ZAPCHI

TUX PEN

·:!~ ~ ~ :~:~~ 83 C A TUXPEN

67 C K TUXPEN 69 C A TUXPEN

481 C A CELAYA

51 C A 17 C A

-·

183 C A

TUXPEN TUX PEN

tu8~§. TUXPEN

CELAYA

TUX PE

TUX PE A NC HO

7

-

100 86 3 0.10 57 57 222 125 7 44 35 20 3058 11 88 20 4 46 3 13 3 1.11 0.78 0.77 0.56 -- - --- - - -

88 3 0.07 57 59 204 105 7 47 30 5 2631 16 84 18 5 46 3 14 3 1.12 0.83 0.80 0.51 - --- --· ---- -- ----

1080 89 2 0.18 60 61 241 142 6 47 34 9 3175 17 87 18 5 41 3 11 3 1.37 0.98 0.77 0.59 --

94 3 0.06 60 62 203 138 6 43 32 5 1377 12 90 15 5 43 3 11 4 1.30 0.89 0.70 0.68 93 3 0.06 61 63 232 138 6 45 42 8 2936 14 84 17 5 42 3 14 3 1.19 0.88 0.72 0.60

-97 2 0.19 61 62 256 150 7 47 44 13 3357 14 83 18 5 41 3 15 3 1.28 0.97 0.75 0.59

··-

268

161

188 114

203

236 69 3 0.10 62 63 197 100 7 49 31 8 2779 18 82 18 5 39 3 14 3 1.02 0.85 0.78 0.51 159

7 84 2 0.08 59 59 212 109 7 48 30 21 3471 16 85 16 5 42 3

7

-

92 3 0.15 60 61 212 124 7

2 0.18 60 61 250 147 7 2 0.21 60 61 236 131 6

2 0.29 59 60 247 141 6 95 2 0.10 62 63 242 142 6

2 0.11 61 63 231 137 6 3 0.16 61 62 251 160 6

3 0.07 63 63 228 129 6 1060 90

TAMAU 86

foxf>i:~165o ~4 1 2 0.21 59 61 25a 151 6 l 92 ! 2 0.13 59 61 228 130 6

.-_~O--_tL~O-_-•-~T:ltL_jl 2~3 ~9-~5 1 ~ ~:~! :~· :~ ~~~ ~:~ ~

2 0.00 61 63 272 158 6

OLOTIL~ 89 3 0.06 62 64 262 162 7 OLOTIL 96 2 ~-~8 66 ~~ ~90 1 182 7

-7-· ITUXP-E l ··- -9~9-~5·· f 3 ~-~~I ~4 67 252 157 6

~ ~:~~ :~ I ~~ ~:: ~:: ;

1

2

2

1

1

2

43 38 3 2244 13 81 17 5 60 3 47 34 9 2283 14 85 19 5 50 3

-

48 37 14 2663 14 86 18 5 45 3 49 34 18 2735 15 86 16 5 45 3 ----------- -~-----

46 28 13 2113 16 84 16 5 49 3 44 36 24 2752 14 85 18 5 42 3

-

47 32 14 2483 17 85 17 4 42 3

49 33 22 2503 16 85 18 5 47 3 --

48 38 14 2802 16 85 19 5 60 3 --- - ----

47 32 11 3024 15 85 17 5 44 3 48 16 4 3976 16 87 18 5 38 3 48 18 8 430-- 15 87 21 4 41 3

47 25 14 42~ 15 87 18 5 38 3

46 22 13 :3961 15 85 16 5 38 3 48 22 22 4073 19 86 19 5 25 3

49 23 7 3871. 18 88 18 5 43 3

4 7 28 13 3779 19 85 19 5125 2 49 31 11 35o2 15 a5 19 4 41 3

14 13

11 13

14 13 12

12

15

13 11

11

12 -

14

----- - --- - -·-3 1.13 0.83 0.81 0.52 3 1.17 0.92 0.69 0.58

- --·- - ---

3 1.21 1.00 0.77 0.59 -- --- --- - -·--

3 1.33 0.91 0.79 0.55 - --- -- -·- --- --

3 1.25 0.89 0.81 0.57 - ----- -- -- ---- -

3 1.20 0. 79 0. 73 0.59 - ---- ---- - ----

3 1.19 0.92 0.69 0.59 -- -- - -- -- --

3 1.05 0.92 0.75 0.64 - --- -- --

3 1.14 0.94 0.79 0.56

3 1.31 0.92 0.79 0.58

3 1.18 0.89 0.77 0.57 - - - - -- -· -

3 1.36 1.00 0. 72 0.68

3 1.28 1.03 0. 70 0.63

3 1.31 0.94 0. 74 0.58 -

3 1.31 0.96 0.72 0.62

3 1.2a o.~9 1 o.7o o.63

3 1.19 1.~010.?3 0.63 2 1.22 1.03 0.67 0.62

. -· -- -3 1.15 1.06 0.75 0.59

214

0 38

0 34

0 34 0 34

0 33 0 32 0 32

0 31 0 30

0 29 0 28

0 26

0 23 0 21 0 20

0 13

0 11

39 74

71

64

63 51

50 49

46

45

~~~:~ - l :~ ~ ~:~: :; ~~ ~~~ ~:; ~ I

TUXPEj- 2801 g3 3 0.14 64 I 66 257 163 6 :~ ~~ !~ ~~!~\ ~~ :~j ~: : ~: ~ 47 3oj11[3516[1s[a6 122 5 371 3 47 28 11 [ 3417 j 18 [ 87 i 20 5 42 i 3

51 38[163604[15!a5!20 5 [461 3

10

11

13

11

10

11

14

10 12

3 1.20 1.0310.71 0.63 2 1.27 1.01 0.66 0.65

3 1.36[1.1310.68 0.63

3 1.31j 1.11i 0.66 0.66 !

3 1.20!1.10'0.791 0.62 i

172

161 189

187 133

192 143

156

172

208 251

280

289

271 217

211

200

230

200

219

192

189

246

0 40'

N

~LOTI~ - [ 96_ 2 I 0.09 68 70 284 188 6 !cELAY-'1_ 1110, 93! 2 I 0.1:3 64] 65 271 169 7 2

I 0 391

0 36 i 0 33'


Pedigree 5_9 masl % 1_5 days days cm cm 1_5 days % % kg/ha % % cm cm % 1_5 1_5 cm cm 0, 1

1: !::\ !E~I~~~~ ,::· 1~ 1: i!~~=~~ l~~~~~l1 :1 l I : : ! : i :: Im :::1 i I il I ::1 ::

1 lr:!! ;: HI:: : :: l I ::! l 1: ::1

1

1

i:~!' ~:~~ 11

:!: ::: : EI b 112

111853[MEXJMORE 129Jc s i'TUXPE 7, 811 2 j o.51163' 65 215 178 6 49137

1

. 6 2961! 11 82! 16 5 44 3 10 i 3 1.42 1.10 0.161

o.65, 177 o 29

1

-

b 12 1 13318JMEx'1

cH1s 443 'C A 1oLOTIL /

1TUXPEN 194 3 0.08

1

66 69 280 111 6 4-7 32 112809\16 86j21 4 38 3 10 I 3 1.23 1.oo o.68 1 0.61 176 o 2~ b 268 23208,MEXCHIS 434 c IAK_ 1oLOTIL TUXPEN l93 2 0.13 68 69 210 176 6 . 4712810[2408f17 85 19 5 46 3 10 3l1121.08f0.691 o.65 142 o 21 _ b 3813806'1

1

MEXHIDA 47 c jTUXPEN DZITBAl150091 3 0.07,63 65 256158 6 145133 1 10[218711 168815 4 50 3 11 311.220.9210.6910.62 138 0 21J b 2 5847MEXOAXA 244 C B OLOTI! 8 250 84 3 0.15 1 62 65 249 161 6 47 31 2512087 13 92 16 4 41 3 8 3 1.161.01 O.fal 0.65 157 0 21

b 351137B91!G! ~UAT 943 c A TUXPEN 1286 94 3 0.08 67 68 259 153 7 47 26 27 2243 16 82 18 5 38 3 13 3 1.15 0.95 0.681

0.59 142 0 19 b 11 13316 MEX CHIS 264 C B OLOTIL TUXPE 88 3 0.04 64 66 276 175 7 47 38 3 1764[ 15 82 18 5 60 3 10 4 1.15 1.10 0.72 0.63 118 0 18

- - -- - -- - - - ----

b 46 13903 ME MORE 125 C A ANCHO TUXPE 93 2 0.61 64 66 285 180 6 2 49 38 30, 2972 13 86 17 6 45 3 11 3 1.58 1.17 0.74 0.63 226 0 18

: -~~~ ~~I:~ ~~~j~~~E 4~~4 ~ : ~~~;~LN TUXPE :~ ~ ~:;: J :~ ~~ ~~~ ~:~ ~ :~ ~: ~~ ~~;~ ~~ :~ ~~ : :~ ~ 192 ~ ~:;; ~:~! ~:~: ~::~ ~:~ ~ ~~ b 280 23270 ME~CHIS 417 C B TUXPEN OLOT-IL_., 98 3 0.00 67 71 254 166 7 1 47 32 22 3360 22 84 18 5 36 3 12 3 1.35 0.96 0.67 0.65 153 0 11

: · Jii ::i: ~l~r ::r ~ : ~~~:~" ~~=~~ : : :~: ;: ;: :: :~: ; , :: :: ;: ~m :: : :: : ~ : :~ : ::~ ::: ::: ::: :: : :: --· - --- - ---- --- - . -

b 72 16207 ME CHIS 551 C A TUXPEN OLOTIL 91 3 0.06 66 69 286 202 7 46 32 25 2763 18 85 18 4 42 3 11 3 1.24 0.97 0.67 0.71 154 0 10

b

b

b

b

b

b

b

b

b

b

b

c c c c c c c c c c c c

K TUXPEN 420 c 881 1~ :u

A TUXPEN

A IOLOTIL A OLOTIL

B TUXPEN

249 c A TABLON

88 C A TUXPEN

139 C A TUXPEN

306 C A OLOTIL

50 C A TUXPEN

86 C A TUXPEN

182 c K

B

ELOTOC

SALPOR

I TUX~§_ TUXPEN

lt~~:~~ 1TUXPEN

jfllxF>~ -ITUXPE!

1TUXPEN

ITUXPEN

ifuxr§ [TUX~§ !TUXPEN

EL OTO 93 3 0.06 67 71 270 168 7

97 3 0.07 68 69 306 202 6

94 2 0.13 68 71 272 195 7

731 94 2 0.08 67 68 279 168 7

96 3 0.07 66 68 250 159 6

914 89 3 0.51 62 66 274 153 6

ELOTO 1020 89 2 0.05 66 68 289 184 6

350 94 2 0.29 63 66 268 173 6

87 2 0.04 67 69 276 175 7

92 3 0.72 64 67 280 171 6

74 3 0.84 68 71 274 173 6

TUXPE 1400 93 3 0.28 70 71 290 183 6 - fi.Jxf::>EN 1447 87 3 0.24 11 12 211 174 7

8

, I 92, 3 1

0.11 66 68 214 114 1

I 93 2 O.D7 68 70 308 194 7

o_ L()T-IL 11 99 3 0.05 70 71 27711711 l

jOLOTIL 9~-~2 [ 2 0.06 66 ~~ 3-~! 1821

7

loo __ LLO~TTllLi.fj f 2 0.07 66 69 307 199f 7 ~7i 2 0.06 68 _ 10 f 2~1j1?1 ?

;1 I -·r-~9\3] ~ ~:~~ ~~ I ;~ t ~~~-I ~:1111 ~ IOLOTIL -- 2 0.06 66 68 290\ 177 7

7 ()L~TIL 1-· r~? 2 ~:~4 . ~8 f 1 ~~7 1951 ~- f

. __ 1

99 ___ 55 __

1

3 o.o~i-?~ ?1 ~~?1~5. I 7 i . I 3 0 .10 I 68 70 I 284' 1~11 7 ;

loLofiLi _ 195] 2 0.06~10 1 121319\191! 1 J

---

47 25 20 2229 19 87 20 5 47 3 10 3 1.25 0.98 0.66 0.62 117 0 9 -

45 32 15 1999 19 87 16 4 46 3 10 3 1.15 1.04 0.66 0.66 107 0 7 --- --- -

48 38 22 2602 18 86 20 5 42 3 10 3 1.25 1.06 0.67 0.72 146 0 5 ---- -----

47 33 27 2213 16 85 19 5 49 4 11 4 1.28 0.97 0.70 0.60 139 0 5 -

1 47 35 26 2352 16 83 17 4 50 3 12 3 1.11 0.97 0.70 0.64 146 0 4 - - -- - --- -- - -

2 48 30 16 1303 16 82 22 4 63 4 9 4 1.14 1.23 0.72 0.56 82 0 4 -- - ------

47 37 29 2544 17 84 21 5 47 3 12 3 1.24 1.02 0.69 0.64 154 0 1

1 - - -- ---

48 44 29 2791 16 87 19 4 46 3 --- - --

46 37 23 1975 18 87 18 5 50 4

47 33 31 2102 16 86 17 5 66 3 45 44 30 1200 13 87 15 4 71 4

..

42 37 33 840 16 85 16 5 66 4 -·

11

12

12

10

12

44 35 29 1274 19 81 21 5 65 4 11

4 7 31 18 2826 17 86 18 5 46 3 11 -- - -

47 31 12 4478 20 81 17 5 25 2 13

46 20/ 14 3114 20 84 19 5 38 3 14 48 22 29 043 21 86 21 5 43 2 12

47 :30 1 2013918 19 87 21 4 41 3 11

44'20!16 33381~1 1 84 20 5138 2 12 47 211· 16! 346~ 22 84 171 5 38 3 14

47 33 1812932 19 83 2ol 5 38

1

3 13

47 28121. 3263 21 ~4 1~ 5 37 3 13 46 28 23 13261 20 86 19 5 45 3 13

46 28 23( 2510119 83 19 5 411 3 15

48 ~5/ rn 3117f 24 84 19 5 38 3 j' 14

48 25'116i 2623122 85119: 4 . 38[ 3 ' 11

--- ---3 1.30 0.94 0. 73 0.65

4 1.35 0.98 0.67 0.63

4 1.43 0.99 0. 71 0.61

4 1.42 0.99 0.63 0.63 - - - - --4 1.12 0.92 0.59 0.63

4 1.09 0.95 0.61 0.64 - - - - - -

3 1.25 1.02 0.69 0.64

2 1.29 0.93 0.67 0.63

3 1.~61 ~.95 0.65 0.62 2 1.25 0.95 0.69 0.60

3 1.28/ 0.97 0.69 0.65 3 1.27 0.98 0.63 0.59

3 1:1910.83 0.67 0.65

3 1.27, 0.8710.67 0.60

3 1.14\o.92) o.69 0.61 I 3 1.19 0.97 0.65 o.63 I 3 1.26!' o.84 o.64 o.64 1

3 1.29 o.89! o.68 o.57 1

:

3 1.18!1.04]0.67 0.62'

179

107

132

92

53

66

168

226

162

239

209

156

161

153

155

167

138

129

117

0

0

0

-8

-9

0 -15

0 -23

0 -27

0

0

22 -

55

35

32

30

29

23

17

16 14

12

11 I ,

0 I 11 ,

Table 1.2.3. Means for agro-morphological traits and race classifications of additional Tuxpeo race accessions that are grouped into 8 clusters. CL Entry AcclD Cty Accession Nam GT1 GC1 Race 1 Puri! Race 2 Alt. GE VI Tl AN SI PH EH LAE HC SE SL RL YLD MO SH EL ED ER EQ KRN AGS KL KW SE/SI EH/PH LD/M KEY SEL

Pedigree 5_9 masl % 1_5 days days cm cm 1_5 days% % kg/ha % % cm cm % 1_5 1_5 cm cm 0.1

ic

1

, 203 1 32471MEX!VERA 167/c A ITUXPEN jToELPOETc1

L1

11

12093i 310.05 6Bi 59;29111m 7 [ 47 31j23[3150[21jB4i19f 5138 3 1131 3

1

1.32[0.a2_ o.67 o.61 150 o0

11901

l!~c ' ~~; ~~~~1~-~~I~~:~ ~~~ !~ 1~ .l:~~~~~N :~1 ~ ~:~; :; I ;~I ~::1 ~~~· ; ( 1~ ~~:11 ~~[ ~~;~!~~I ::i ~~; : :~ ~ I ~:I ~ ~:~~(I~:~: ~::; ~-:~ ~~~ o 7

16518917MEXTAMA 55 [C ,A TUXPEN

7

1 551 3 0.07 65[68 2771158 7 44 41,102680\20ia2\16 6146 3 1413 1.170.960.65 0.57 135 0 5 c 9 3261 MEXVERA 193 IC IAB ,TEPECI TUXPE~ 80 94 2 0.04 67 [ 69 288 176 7 47 30124 3223 23185 18 5 37 3 12 3 1.301.00 0.68 0.61 141 0 4

c 2a_-4[23217 M~. xjlcH1s 412 1c ruxPEN IANCHO[ 96 2 0.11 11 · 1_4 3251205\ 1 46 2a( 11 29a5_j 25 a3 19\ 5 3a· 3 11 3 1.16 1.00 0.62 o.63 120 o 1 c 8616284MEXCHIS 432 IC l'B OLOTIL TUXPEN 92 3 0.23 74 76

1

344 232 6 45 .

1

26 1 17 2618 23 85 19, 5 46 3 13 3 1.15 0.91 0.59 0.68 113 O O

~ J ::i ~~~~~ ~5 ~ ~ ~~~~~ ~~~tl00 ~ ! rn ~ 11 m m ~ ~ !Urn!rn ~rn 1 lll l l~ ! iirni rn m tf: ! ~ ~ ;~ :~ ~i~~ :~: ~ ~ ~~~~~ <~=l70 ~11 ! rn ~~ 1! m m i ~i !1 ll mi !~ i~ ii i 11 i i~ i rn i~ rn m ir: i :;:: : EJ 1a:: ~1~: ;,: ~ ; !::~,~ ~~~~:~ 210 ::1 : rn :: :: m ::: : . :: :: :: :: :: :: :: : :: : :~ : : ; rn H: ::: ~~ : ::: c _?~~ ~~1?? t:-"E IQROO 53 C B f"fUXPEN NALTEL 98 2 0.23 71 72 322 213 7 45 2~ 35 15~1 19 86 16 5 46 3 14 3 1.16 0.80 0.63 0.66 85 0 -15 c 214 20348 ME CHIS 373 C A TUXPEN OLOTON 92 3 0.07 75 76 307 208 7 44 26 21 2523 27 85 19 5 41 3 12 3 1.25 0.95 0.58 0.68 94 0 -16

c c c c c c c c c c c

- -

65 C A TU)(PEj 7 1080 86 3 0.14 66 69 297 191 7 47 30 30 2271 23 84 18 5 46 3 13 3 1.21 0.93 0.69 0.64 97 0 -21 80 16241 ME CHIS 584 C A TUXPEN TEHUA 86 3 0.13 72 73 310 208 7 49 35 27 1865 23 80 18 5 41 3 11 3 1.14 1.09 0.67 0.67 80

5 c A 1T~·--~_uL __ -___ xo~l'_T1=1_l_L: 7 46 95 3 0.00 70 75 301 178 7 45 30 ~~ 1~~~ 2? 80 19 5 45 33 12 3 1.29 0.86 0.60 0.59 71

78 16237 ME CHIS 421 C A TUXPEN OLOTIL 90 3 0.01 67 70 283 188 6 47 40 22 1880 23 88 14 4 49 3 12 3 1.29 0.87 0.67 0.66 81

----- ----- -··-----

124 17945 ME VERA

0 -25 0 -28

0 -28

0 -29 ----~~ -~3?1? t.:IE__ (:;HI~ 599 IC A TUXPE 99 3 0.04 74 74 296 198 7 46 33 22 1876 25 81 23 4 50 13 3 ~-~5 ~-~4 ~-~2 0.67 75

~f? ~~~~~~~~~HIS 263 C A OLOTIL TIJ)_<~E_ _ 97 3 0.02 I 7o 74 310 198 7 4f 34 29 1492 23 85 18 4 45 3 10 3 1.11 1.00 0.63 0.64 65 0 -32 288 23290 ME CHIS 368 C A TUXPEN TEPECI 98 3 0.02 73 76 311 202 7 44 31 22 1446 26 82 19 5 45 3 12 4 1.11 0.95 0.59 0.65 56 0 -33

-- --· ·--- -- --- -

,::: ~ ; ~~i;r , ~~:~~, : : rn E :: :: ::: : :: i irnm i E :: : :: : :: : :~: ::: rn ::: r: 0 -34

0 -39

0 -45

0 -48 809 C A TUXPE]N MUSHIT ~Oj 3 0.23 74 77 321 223 6 43 38 25r 97-~ ?? 80 18 5 66 4 15 4 1.07 0.87 0.56 0.69 39 c n=43 clustermean"c" , 9313 0.08 69 72 3021193 7 46 3

3 __ 212

141 22_60714~.- 2

2_31_ 84 19 5 43 3 13 3 1.210.94 0.65 0.64 118

d -263 2317BMEXCHIS 451 ic B OLOTIL TUXPEJ' -- 94 2 ~-D~i 75 79 -33:_23--96_·12

2 __ 2139_17 43 84 21 4 44 3 8 3 1.171.03 0.54 0.68 94

- - - -- ~---- 547 c B OLOTIL -- To_u __ L_xo-~_PTEIL_-_ 93 3 0.12 74 79 360r2411 7 45 3_3_· 16 f4BO 2_-_3 84 17 5 49 3 11 3 1.15 1.00 0.57 0.65 65 -19 : 2!Jiiflili~1l·~~i! 446 C B TUXPEN 861 2 0.14 75 81 7 44 28112 1434 26 83 22 5 37 3 11 3 1.14 1.11 054 0.67 55 O -1'

-4

-2

~~~ l.~-- ! i~~~;~N I~~~~ I ~-··t~8;2~1: ~ ~:~~ i ~: ~~I~::'~;:: ; ~ :~ ~; ~~ ~~~ ~: :: ~~ ; :; ~ ~~ ! ~:~: ~:~~ ~::: ~::~ :~ ~ :~; : ~~~)~~ii~ ~~~11 ~~:~ 426 c A OLOTIL TUXPEN 3 0.141

74 77 ~~2 2~()11 7 2 44 31 2312165 28 86 201 4 46 3 9 3 1.18 1.13 0.57 0.69 78 0 -31

'-

dd __ 61~_61_ 1 _11 _6621 o7_64:IMM_-EE:xx_:111 __ cc_HH11

ss_ _ 550 c A 0Lor1L ruxi>EN 1941 3 o.1a 14 19 3 __ 2 __ 0 __ 22_5 1 1 44 32 24) 1603, 25 a6 21 I 4 42 3 10 3 1.2211.05 o.56 o.1o 62 0 _33

336 c A OLOTON fi.JxPEN \911 3 0.02 73 77 322,2041 7 42 4o 32i1126119 ao 22 5 3 13 3 1.05\o.9710.55 o.63 58 o -35

: ~---~---Q_3_r~-~-~---~_: __ 11 _~-~---~~_-_C_-_-_~~-- 372[1c 1~ ruxPEN 1 0~<:>~0~ -~~ 2 0.16 72 77 ~02 1 21~ 1 7 43 25 2411~16 29 84 11! 4 :~ 1

1

3 11 3 10910.9710.56 o.70 52 o -41

I ~ a_9_o_3 __ 7 __ - ~ .1.~---- 1-i:uxl"_ EN jHARlt--J~ - ~~j 3 0.34 73 78 ~15 214: 6 43 34 34; 869 i 22 82 16/ 4 61 3 13 4 1.04!0.94/ 0.55 0.68 39 0 -44

d 274 23216[MEX!SNL~ - fTUXPEN IEL()TCq 2QOl 8~~ 3 0.22 69 74 278 17011 7 45 3036i[1934127 82 15[ 5 431 3 12 3 1.25!1.07! 0.61 0.61 71 0 I -44 1d 2_01[19970[f,,1EXJPUEB 853fF iB ,TUXPEN CUBAAM i95[ 3 0.32 80 83 308213. 6 39 3237 728!23 821814 511 4 14 4 1.0710.85!0.47 0.69 31 0 -48

N w

Table 1.2.3. Means for agro-morphological traits and race classifications of additional Tuxpeo race accessions that are grouped into 8 clusters. CL Entry AcclD Cly Accession Nam GT1 GC1'Race 1 Puri! Race 2 Alt. GE VI Tl AN SI PH EH LAE HC SE SL RL YLD MO SH EL ED ER EQ KRN AGS KL KW SE/SI EH/PH LD/M KEY SEL


jd i 253l231481MEXiCHIS 456 1C IF [TUXPEN 10LOTILI 8413.0.18i 85 I 90 329!2231 7 ! 39 l.28j32j 939 27\82[21, 4 1461' 3 I 11 • 4 1.101

1

,0.971'0.431

1

0.68. 35 0 -50 Id 1· 20219978'l

1

MEx:cH1s 326 le A !OLOTON :TUXPEN !91f 2 o.12il 87] 89 383!283] 7 i 431391431360 28 1 79 1 21 1 4 j5o 4 12 4 1.01

1

0.93 o.48 o.74 13 o -83

f ~ n=14

7 187541MEJ~~1~~;e:~~~·~ A I I I I :~1 ~ ~:~~I ~~ I :~ ~~~[ ~~~1 ~ 2 ' :~ I~~ ~!i ~~~~ ~~I:! ~: ! : ! ~;1 ~ ~ ~ ~ ~:~~I~:~~ ~::: ~::~ ;6~ 0 ~~~ le 82 16243 ME~CHIS 645 le !A [TUXPEN 710LOTIL 95i 3 0.031 63 I 66 2661' 173: 7 46124 13[ 3751 14184 11lj 5 25

1

2 13 ! 3 11.25 0.81 0.71 0.65 262 70 [e 27~.23267 1 MEX•CHIS V'431 C A jTUXP~ 91! 3 0.10f 67 70 286 1911 6 1 46 33 1 1814811 17 84 16.15 25 2 13 2 [1.23 0.96 0.66! 0.67 290 64

le 257 23165 ME CHIS 455 c A TUXPEN loLOTILi! 98[1

2 0.05 65 68 30812101 7 49 26115 4~68 15 85 22 5 42 3 13 3 '1.30 1.00 0.73 0.68 309 61

e 20 13~37 ""1E TAMA 129 C A DZITBA [TUXPE 94 2 0.03 62 64 268 1631 7 49 21 17 4660 18 87 19 5 38 2 13 2 1.20 0.94 0.76 0.61 252 56

e 128 17954 MEX VERA 67 C A TUXP~ 7_J 304 92 2 0.07 62 65 264 157 7 4g 27 16 423-i 17 84 18 5 37 3 14 3 1.23 0.92 0.77 0.60 255 52

e 207 20337 MEXTAMA 65 C A TUXPE1 8 9

9

--

6

01 2 0.09 63 65 256 151 7 48 ~4 1213~81 18 85 16 6 37 3 16 3 1.28 0.94 0.73 0.59 226 52

e 233 20443 MEX CHIS 362 ]Cc A TUXPEN 3 0.00 66 69 281 187 7 47 28 15 4467 19 85 19 5 36 3 16 3 1.19 0.87 0.69 0.66 240 49 e 15 13321 MEX CHIS 476 F TUXPEN CUBAAM 981 2 0.02 I 65 67 256 151 7 47 28 10

1

3531 17 84 19 5 37 3 14 3 1.17 0.80 0.71 0.59 208 46

e 115 17900 MEXSNLP 38 c A iu)(p~ 7 1110 941 2 0.04 63 66 278 179 7 48 26 11 4126 18 86 18 5 42 3 15 3 1.18 0.84 0.72 0.64 223 45

e 277 23266 MEX CHIS 427 C A TUXPEN OLOTIL 96 3 0.05 66 69 284 195 7 48 24 6 3610 20 87 19 5 34 3 10 3 1.15 1.01 0.69 0.69 178 44 e 357 C A TUXPB 7 94 2 0.06 68 71 294 195 7 46 28 17 4002 17 85 20 5 38 3 15 3 1.28 0.85 0.65 0.66 233 44

e ____ _ __ _ 163 C A TUXP~ 7 85 3 0.09 64 66 271 162 7 49 24 8 3312 17 84 22 5 42 3 12 3 1.31 0.96 0.73 0.60 190 44

e _ _ ___ _ 101 c B ITUXPEN DZITBA 280 87 3 0.06 64 65 264 160 6 48 22 10 3328 19 87 17 4 37 3 12 3 1.10 0.89 0.73 0.61 175 42 e 148 C B TUXPEN CUBAAM 94 2 0.12 62 65 258 156 7 47 30 9 3487 17 84 20 5 41 3 15 3 1.28 0.96 0.71 0.61 207 42

e 64 C A TUXPEN CUBAA 304 94 3 0.02 64 67 249 163 7 47 27 10 3449 17 85 19 5 45 3 14 3 1.20 0.82 0.71 0.65 203 41

e 504 c A Tl.JXP~ 7 95 2 0.04 62 65 258 158 7 47 34 5 3917 2~ 84 19 5 37 3 16 3 1.11 0.92 0.73 0.61 199 40 e 158 C A TUXPE1 8 95 2 0.20 64 67 283 180 7 49 30 9 3730 17 85 18 5 46 3 12 3 1.29 0.99 0.74 0.64 214 39

e 90 c A jTUXf'§ 7 510 83 2 0.65 64 66 298 181 6 46 31 11 2966 14 85 21 5 50 3 13 3 ~ .23 0.85 0.70 0.61 217 39

: 231 20421 ME CHIS 3:! ~ ! __ t~~~~~ 7 CUBAA 11

00 79 ~ ~:~: :: ~~ ~~~ ~;~/ ; :; ~~ ~4 ~-:~ ~~ :; ~~ : ;~ ~ ~! ~ t~~ ~:~~ ~:~~ ~::: ~~~ ~:

: ;:: :i:: ~~· ~~:f "~ ~ ~ . ~~ii~ 7 TO-·L--~o~-T~:lu_L·'.1_ ~ ~I : rn :: :: ~~ Hli ; :: ~ 1 ~m ~ : ~: : :: : ~: : : :: !: ~·~ ::: : E e 508 C A TUXPEN 96 2 0.10 65 69 283 187 7 46 25 27 3119 15 84 19 5 37 3 13 3 1.28 0.96 0.67 0.66 208 O 33

-- ----·- -

E ___ L_O_T--0 I. 92 2 0.06 62 65 265 162 6 51 ~~ ~~ ~~~~ ~~ 85 18 5 42 3 13 3 1.32 0.93 0.79 0.61 200 0 33

d 96 3 0.33 65 67 254 162 6 46 32 10 2562 15 84 17 5 41 3 12 3 1.10 0.91 0.69 0.64 167 0 33 e e

881 3 0.07 64 67 281 159 7 47 32 12 3265 17 83 20 5 46 3 12 3 1.18 0.98 0.70 0.57 193 0 31

-tDZITBA ~[ 2 0.12 68 71 291 1931 7 45 32 10 2726 17 84 17 5 38 3 13 3 1.20 o.95 o.64 0.66 158 o 29

8lELOTOG 900 :~11 ~ ~:~~ :; :~ 2?~

1!

4j ~

2 :: ~~ 2

89 ~~~~ ~: :~ ~~ : :; ~ ~~ ~ ~:~~ ~::~ ~:;! ~::~ ~:: ~ ~:

1 _____ 1 9~ 3 0.00 67 70 ~rn~~~i 7 46 271

1

21 2974 16 83 18 5 42 3 13 3 1.21 0.83 0.66 0.61 182 o 28 iVANDENI 88 2 0.29 64 67 2771168] 7 4~ 39 1oj 31o6 16 81 18 5 46 3 15 3 1.14 0.84 0.71 0.61 195 0 27

8? 11cEL.A_v1j112ojl: 9~_6~fi ~ ~:~; :; :~ 2t

9: __ 0~l 1~- 9~0~fi ~ ~~ 1~:1~~ ~~~~ ~; :: ~:i: [~; ~ ~~ ~ ~:~: ~:~~ ~:~: ~::; ~:~ ~ ~;

3 o.o5 68 11 1 47 ~8J 19 34?~ 20 84\ 1816'37 3 13 3 1.15 o.97i o.66 o.66 175 o 21

8 - I 96 1 2 0.02 64 66 ~88 111\ 1 50 32119 3386 16 85' 11 5 47 3 13 3 1.20 o.95 0.16 o.59 201 o 26 OLOTILI 194[ 3 0.02 67 69 275 165 7 47 30 19 3081 17 83 19 5 41 3 13 3 1.16 0.82 0.68 0.60 180 O 26

: --- ' - [~~[ ~ ~:~~ :~ :~ ~~: ~~~! ~ ~ :; ~;1~~1~:;~ ~~ :: ~: : :: ~I~: ~I~:~; ~:::I~:~~ ~::~ ~~~ ~I~: 4qo!95i 3 o.36 61 L69 2841188: 6 47 29i263439111 81;18! 5 41 3; 14 3

11.2910.94 o.68; o.66 202 o: 24.

Table 1.2.3. Means for agro-morphological traits and race classifications of additional Tuxpeo race accessions that are grouped into 8 clusters. CL Entry AcclD Cty Accession Nam GT1 GC1 Race 1 Puri! Race 2 Alt. GE VI Tl AN SI PH EH LAE HC SE SL RL YLD MO SH EL ED ER EQ KRN AGS KL KW SE/SI EH/PH LD/M KEY SEL


1e I 108.117812/~E:.XJ.-. CHIS 82 C /A ITUXPEN (OLO .. TILJ 686' 94j 3 0.04 / 67 / 70 '22875

3

1

! 117803

1· 7 '

1

1 46. ( 26/ 11 i 28041· 20 841' 191 4 42 3 121 3 1.11 0.8710.66 I 0.64 141 O !' 24 i

':, ::: 1 Hm1~mr:~ E: 1~ 1: 1~~~;~ 'I~~~:~, ::1 : rn1 :i :: :::::::, : 1 ~1::1;.:1:::: 1 :: E1::1: :, ; :: ; :::1

mrn1

1 H~ ~!~ ~, ~~ 1

1

1

e 283. 23274. IM.;JcHIS 419 le A OLOTIL 1ruxPEN ·1· 921' 2 I o.o5 1

1

· 68171 304( 202\ 7 47 '30\ a 125001 19187 ·1· 19 5 451 3 11 3 1.15 1.01 o.66 o.67 138 o 23 e 197119960MEXIJALI 530 lie A jruxPE ?11 J 97 2 0.11 67 69 286'1·176'17 48 3220 3573 18 83 20 5 461

1

3 141 3 1.15'0.92 0.6910.62 199 0 22·

e 19.6 19. 959 MEX. iJALI 505 ,c A ITUXPEN TAMAU i' 98 2 0.18 63 I 65 260, 166 6 46 3ol 1a11

3118 17 B4 / 17 5 50 3 16 3 11.17 0.92 0.71 0.64 186 0 22

e -.921

16340~E~JALI 241 !c A ITUXPE_N ITABLOj131094 2 0.48 62 65 285'11

19416 47 3317.204713 84118 5 50 3 12 3 1.130.920.72 0.68 152 0 21 e 32 13718 ME~jCHI~ 625 c B TUXP§ 7 95 3 0.00 65 67 258 1691 6 46 28 29 3144118 86·1· 16 5 37 3 14 3 1.15 0.80 0.68 0.66 179 0 19

e _25 1335· .. 7 H.N_D~HON() 6A C A 1ruxPEN IHARIN I 15 94 3 0.00 66 68 2. 3 .. 6 15717 41 34 20 1476/ 12 82 15 5 51 3 17 4 097 0.77 0.61 0.67 126 O 18 e 178 19857 ME SNLP 162 C A TUXPEN 95 2 0.24 63 65 258 174 6 2 49 29 7 2552121 84123

1 5 46 3 13 3 1.17 0.83 0.76 0.68 124 0 16

e -· 1:38 18597 MEXGUER 316 C j1AA._ TUXP~ 7 1

98 2 0.23 65 67 281 1801 7 1 45 30 20 ~0~8 19 85 19 5 45 3 13 3 118 0.97 0.68 0.64 164 o 16 e 14 13320 ME-CHIS 472 C _ TUXPEN OLOTON 88 3 0.01 68 70 270 173 7 47 34 15 2988 21 85 20 4 37 3 12 3 1.13 0.96 0.68 0.64 145 0 14

: 175 19854 ME-

1

PUEB 5~~1 \~ 1: ~~~:~~ ~~~~:~I :: ~ ~:~~ :: :; ~~; ~:~ ; :; ~! ~~ ~~~~ ~: :; ~~ : :: ~ ~~ ~ ~:~~ ~::: ~:;~ ~::~ ~:~ ~ ~~ : ~~1[~ : ~~~~: ~~~:~~ :: ~ ~:~: :~ :: ~:~ ~:~ ; 2 :~ ~~ ~~ ~;~~ ~: :~ ~~ : ~~ ~ ~~ ~ ~:~: ~:~~ ~:~~ ~::~ ~~~ ~ ~o e 318 c A TUXPEN TAMALiJ I a9 3 0.02 68 70 265 161 7 46 34 17 2150 18 84 18 4 41 3 14 3 1.02 0.84 0.67 0.61 118 0 7

-- - -- 42 IC A TUXPEN J 1600 96 3 0.28 65 67 256 174 7 45 41 26 2295 14 85 17 5 50 3 15 3 1.26 0.88 0.67 0.68 169 0 7

~~3 r~ !~ ll~~~:~~ ~~~~0 -:~ ~ ~:~: :~ ~~ ~~~ ~~: ~ :~ ~! ~~ ~~~~ ~: :~ ~~ : :~ ~ ~~ ~ ~:~: ~::~ ~:~~ ~::: ~~~ ~ : 316 1C A TUXPEN IANCHOj ~6 3 0.03 64 67 274 156 7 46 34 26 2740 19 84 17 5 38 3 15 3 1.26 0.81 0.69 0.57 145 0 6

!:~ i~ : I~~~~~ ··- - --~ :: ~ ~:;~ :: :: ~~~ ~:: : 2 :~ ~~ ~: ~~~: ~~ ;; ~; ! :: ~ ~~ ! ~:~~ ~::~ ~:~~ ~::~ ~~g ~ :

;:: ~ ~ -!~ti~E 8 :~:::j -:: ~ ~:~~ :: :~ ~:~ ~:: ~ 1 :: ~: ~~ ~;~~ ~: ~~ ~: ~ :~ ~ ~~ ~ ~:~~ ~::: ~-:~ ~::~ ~~: ~ ~

e e e e e e e e

··-· --- -------- - -- -- --- -- -e 380 C A TUXPEN OLOTIL 96 2 0.15 69 71 279 167 7 1 45 29 27 2099 18 84 18 5 46 3 14 3 1.10 0.78 0.63 0.60 117 0 2

- --- -- ----e 76 16235 ME CHIS 408 C A TUXPEN OLOTIL 90 3 0.00 70 72 296 195 7 46 30 21 2206 20 84 18 5 41 3 12 3 1.03 0.95 0.64 0.66 109 0

:ee I

22~4~1 22~1:2:6~6:1·M~:E.~Xi1P-U~E~B~· •. 43~ ~ ! ~~:!~ ~~~;ti ill : rn :~ E ~~ :: i : H :; !l:Hi :: :: i : : :~ : :rr ::: rn ::: :: : t f

2::2 ~ ~ ~~~:~~ MUSHIT1 i ~~~ ~ ~:~: :: :: ~~; ~~: ; :~ ~;I~! ~~~~ ~: :~ ~~ : :; ~ ~~ ; ~:~J ~:~~ ~:~~ ~::~ 1~~ ~ ~

l ifxl 6415_5 '.·cc. ·AA- l!TTUUXX._PPEE_NN_ lfcc-_Eb_LNAl_C~--;.. 199_66~1[ 23 00 .. 2160 6666 6679 228767 116744 77~ 4487 1_3373_ 3!72 ~24~?076 1198- 8867- 2106 .. 45 6422 33 1143 33 11 .. 2230 00 .. 9747 00 .. 6728 00 .. 6591 115343 00 --21 lf _:e---. -_ ---~~-~- -~--~.J_-.~----:~-~-·I·~---~-·_x?_a __ ~R __ ·i.· o.~-i·~-·-· . , . : i 1

643 c A Jcr __ :uE_x ___ l._ft.P.v_E-.'A 8 .• 11·.ruxr'E~ ]~~[ 2 o.39 64 ss 272 1 1~.·~1' s 48 30 19 119s 18 82 17\ 5 s1 3 14 3 1.09 o.87 o.73 o.s2 gg 0 _3

1_ 23? 1 21~4~1 ~E~JA~~ •

1 j

: ,m1ij~::1~~~:~ : ~ ~ , · I :1 : ::: :: ;: :~ :;:, ; :: :: ~, :'" :; :: :i1 i :: : :! : : ::1::1 ::: :: :~ : ~

~ \ 1~~ 1~~~i1M~PueB 722 [C I~ :~~~~~ JAMAUJ [ ooi : :~ : :: :!:\·~~~I ~ :~!I!~ ~~[1!~~!11 ~; :: ~:ji ~ !~f ~ ~: ~ ~:~~ll:~:~~jl ~:~~ ~::~ 19264 ~ , ~: ,e --

1

~8 18

~~5

~~_)<r~H_I~ 31

-

1

11c jAA ____ · lruXPEN f i92l 3 0.67 66 68 2.99.11891 7 4? 31j 22 196~ 17 87116\. 5 6ol 4 12 3 1.301.0.8710.69 0.63 116 0 ' -4

~1eee_.- -~51~~~1[~~~1 r..1()~5 --~£c 1

. __ _ 1_1

_ _ --r , 3871·_·1111_6372_94_!>2_l_MM __ ~~-~--Gc·.--Hu ___ l_~sR ... __ 630 ____ 7o.6LC~-- TUXPEN - - l 32199 __ 83 __ . 3 0.09 63 65 255 1~~: 7 46 ~6 24,~59612~ 86 16115 46113 14 3 1.14)0.85\0.70 063 129 0 -5

~ !B OLOTON TUXPEN 3 0.03 68 71 268\160( 7 47 35311163216 80,17 5 42 3 14 4 1.08[0.84i0.66 0.60 102 0 -6

1e I 113[ 17877[M_E:Xj_ORoo _ g [c js ruxPEN icusAAM 1 961 3 _J o.1 __ s ss sg 2ss111s1 1 45 35\ 19 1911 [ 20 86 i rn 4 46. 3 14 3 1.11: o.1si o.ss o.ss ga o -s

N Vo



l

':e 259:. 231681 ME __ x!CHIS 415 IC IB6

IOLOTIL ]TUXPE~ 1· 92 j 2 0.101· 69 1

71 !_ 3021202 6 1

47 35 24 j 29981 23 ! 86 1 19; 5 : 42 j 3 11 3 1.151 o.951

0.67 I 0.67 i 132 o I -7 I

- 245l213531

1MExlvERA 509 c 1TUXPEN 11MUSH1Ti 93] 3 0.17 70 731305 212 6 46 32 211968]17]83 16[ 4 50i 4 13 4 1.08 0.82 0.631 0.69 j 57 01-7 I

147'l188341MEx!_.cH1s 310 lc

1s JTuxPEN oz1TBAj j90l 3 0.08 67 1oj2181a1 6 45 341415341201861514 5013 12 4 1.13o.930.65I0.67I 75 o -8

l

'ee 18119860MEXVERA 471 C IAA TUXPEN ,CELAY~ J94i 3 0.22 70 74 ]2941199 7 44 37!19 1449118 84 17

1

. 5 49 3 15 3 1.200.89 0.591

0.68 I 79 o -10

55·1' 14051 MExjvERA 482 1c TUXPEN [oLornN I 941 3 0.25 67 69 f 298

1

2031 1 46 33 20\ 1133

1

_19 87 19 5 65\ 3 13 3 1.15 o.93 o.66 0.681 I 90 o -12

e 208120338 MEXiVERA 252 ]C [A TUXPE 7 i I' 94 3 0.00 67 70 27011781 7 46 28 24 1640 19 82 16 4 651 3 13 4 1.01 0.90 0.66 0.66 84 0 -12

e 16818924~EXjVERA 1151C 1K 11TUXP-EN ·1•ELOTOd92095 3 O.OBl69 73 277.18917 44 311911237 1 218417!4 47 4 11 4 1.080.850.60 0.68[ 60 0 -13 e 188 ~9947 ME~VERA 469 :c A TUXPEN

1TAMAUU 95 3 0.31 67 71 ~92 2061 6 46 35 23 1614 18 85 17 4 66 4 13 4 1.02 0.77 0.65 0.71 I 90 O -14

e 1~7 18~8? M~)(jNAYA 68 C A jTUXP9 7 20 87 3 0.14 65 69 264 173 7 47. 35 21 2124 22 83 19 5 50 3 14 3 1.29 0.93 0.68 0.66 98 0 -15 28 13714 MEX CHIS 394 F A TUXPEN 95 3 0.06 67 72 277 193 6 41 33114 298 19 56 17 4 70 4 11 4 0.95 0.88 0.57 0.70 15 0 -17 e

e e e e e e e e e e e e e e e e e e e e

- ~~ ~ ~~~~)~;[) ~~~~ 9~0 ~ ~ ~~~:~~ 13~~ :~ ~ ~:~! :~ ~~ ~~~ ~~: ; :: ~~ ~~ ~ ~~: ~; ~~ ;~ ! :: ~ ~: ~ ~ :~~ ~::: ~:;~ ~.:: ~~ ~ :;~ 53 14046 ME VERA 105 C A TUXPEN 1540 90 3 0.32 70 72 293 200 6 45 33 28 1078 19 85 17 4 61 4 13 4 1.07 0.80 0.63 0.68 57 0 -23

52 14045 MEX VERA --- --- -180 19859 MEX JALI

··---- - -- - -

249 21358 MEX PUEB --···· - ·-

238 21253 MEX PUEB -- -- --· "' -· 198 19961 ME ---- ---------199 19968 ME MICH -- ----- - - ----

51 14044 ME VERA

101 16419 ME 190 19949 ME

45 13888 ME

50 14016 ME " - --- ~----- -----

88 16796 ME 239 21262 ME

243 21269 ME VERA

169 18925 ME VERA

104 C OLOTIL TUXPE 1500 85 3 0.09 70 72 282 199 6 47 31 19 891 21 85 16 4 66 4 14 4 1.12 0.76 0.66 0.71 42 0 -23

507 C A TUXPEN d 97 3 0.23 64 67 277 177 7 47 37 38 3312 20 84 18 5 60 3 15 3 1.25 0.89 0.71 0.64 162 0 -24

888 c A TUXPEN CONIC 1'. 94 2 0.19 68 70 298 198 7 47 36 29 1867 20 82 17 5 61 ~ 11 3 1.08 0.98 0.66 0.66 93 0 -24 883 C A TUXPEN 95 3 0.34 73 75 325 238 6 44 41 19 1078 20 83 18 5 61 4 12 4 1.12 0.92 0.59 0.73 55 0 -25

-- - - --- - --- - -472 C B TUXPEN i'CUBAAM 92 3 0.27 69 72 294 204 6 47 38 28 1283 19 85 17 4 50 3 12 3 1.09 0.80 ~.f55 0.69 66 0 -25 245 C A TUXPEN 94 3 0.07 71 73 261 170 7 47 32 32 1101 19 81 19 4 61 3 13 4 1.11 0.85 0.64 0.65 58 0 -26

- -- -- ---- "" -103 C ~ TUXPEN DZITBA 1400 88 3 0.27 70 71 304 197 f5 46 39 32 1_1~6 17 86 17 ~ 70 4 12 4 1.02 0.86 0.65 0.65 66 0 -28 409 C A TUXPEN 92 3 0.34 70 72 284 198 7 45 34 41 872 16 86 18 4 65 4 14 4 1.10 0.84 0.63 0.70 53 0 -31 805 C A TUXPEN 95 2 0.37 70 73 328 242 6 45 35 38 1711 19 83 20 5 61 3 12 3 1.03 0.92 0.62 0.74 88 0 -31

81 C B CELAYA TUXPE 1676 83 3 0.83 70 72 288 203 6 2 48 40 25 1017 19 85 16 5 70 4 13 4 1.25 0.91 0.66 0.71 52 0 -31 171 C A TUXPEN 74 3 0.49 69 72 238 166 6 43 38 24 824 21 85 17 4 64 3 12 4 1.11 0.81 0.60 0.70 40 0 -33

--- --- - ---- - -- - ---52 C K ANCHO 89 3 0.77 66 70 277 178 6 48 41 27 963 19 86 15 5 66 3 13 4 1.23 1.04 0.69 0.64 50 0 -33

·-- -·-·- -· --493 C B TUXPEN 94 3 0.24 72 73 297 213 6 45 36 37 1126 19 85 18 4 62 3 13 4 1.12 0.75 0.61 0.72 59 0 -35

--- -· - - - ---- -- -------486 A K TUXPEN 82 3 0.30 71 73 308 218 6 45 35 31 1117 21 83 19 4 65 3 13 4 1.04 0.81 0.61 0.71 52 0 -37

-- ··-- ·---510 C A MUSHIT TUXPE 94 3 0.29 70 75 291 193 6 45 28 32 669 22 81 19 4 70 4 12 4 1.14 0.88 0.60 0.66 30 0 -40

- ------ ---

125 ·C B TUXPEN - ---· ---

338 F K COMITE TU. XPEJ - :~ ; ~:~~ :~ ~~ ~:~ ;~: : :: ~~ ~~ H ~~ ~; :~ ;~ : :~ ~ ~ ~ : ~ :~! ~::: ~::; ~:~~ :~ ~ I ::~ ! r

1l 192o 92] 3 0.42 70 72 275 182 6 45 38 43 603 20 86 16 5 62 3 16 4 1.20 0.79 0.611

0.66 30 0 -50

jMUSHITj: _ 9

9

-_2

3

-1

1 3 ~-3~ 73 75 311 229 6 44 34 41 464 21 84 18 4 67 4 14 4 o.99 o.77 o.58 o.74 22 o -52 3 0.16 66 69 2181179 7 47 32 21 2506 18 84 18 5 48 3 13 3 1.16 0.89 0.68 0.64 139 10

~~~::j ~~I ~ ~:~! !~ :~ ~;~1

~~~ - : 2 !! !: :o ~~~~ ~! :~ ~~ : :~ ; ~~ ; ~::~ ~::! ~:~: ~::; ~:~ 1 ~~

- 1------~ - 13118427 ME- VERA :~; ~ 1~ -~~~~~z

~=~1!, ____ ~- clust_er me_a_n'~el" j_ _ --~ j

PEPiTI I 95jf 3 0.86 71 74 309 205 7 47 36 8 2594 21 87 18 5 60 3 13 4 1.43 0.8_5_10.63 0.66 124 0 0

l~UXPE~ 1:r1 ~ ~:~~ ~~ ~; ~:~ ;~~ : ~~ ~~ ~~ ~~!:~;::I~: : :~ ! ~! : ~::: ~:::1·~:;~ ~::~ ~~! ~ :~ j.t..l'J~Hoj- 91! 3 o.52 66 11 289167 1 48 37[20 1565

11187111

1

5 60 3 15 3 1.450.9510.68 o.58 92 o -8

IPEPITI I 82' 3 0.68 69 72 262 169 6 46 39131 1160113 87 16 5 65 3 15 3 1.19 0.6510.64 0.64 89 0 -10

jTUXPEN186088 3 0.50 69 72 282195 6 44 37117 628116 87 14 5 70 4 14 4 1.380.86j0.61 0.69 38 o .-111

li'Uxf>EN1645 94 3 o.31 69 11 211 189 5 48 36136 112151 16 85 16] 5 6214 14 4 1.33 o.881 o.67 0.10 74 o -23 ·

lruxF>E:N 189 3 o.66 12 76 304[201, 6 41 31;33[1851!20 88 16[ 6[62 4 15 4 1.55!0.8110.61 o.66 93 o -3o:

iruxPEr-l -- ]91210.77.68 12 312203. 1 48 31:3911881122 9118i5i61[ 4 :13 4 1.5310.8110.61 o.65 84: o 1-38

t - -~~~11~::~~ ~~~ ~~{~ ~~~ 1~ I~ =~~:~:J f 195 19958 MExllMORE 111 [c l~ TUXPEN

11,~f_ 2~~ ~~~:~ ~~~ ~g~~ -150~ I~ I~ ~~~~:i,N ,11

1

:ci::~jt~~~~: . ~ I~ i11~~~~~~ I

i _ 61 !f5()_~~itv1~~u~~ 190

1

rc: s ·ji~~~()~~ 1~ -- ~~~! ~~~~~ ~f~~~~~ _ J? 1~ ~ 1~r~~~u !t 133) 18541 fv1E:_X[MORE 74 1C _ j~ [PE~iT1I

Table 1.2.3. Means for agro-morphological traits and race classifications of additional Tuxpeo race accessions that are grouped into 8 clusters. CL Entry AcclD Cty Accession Nam GT1 GC1 Race 1 Purit Race 2 Alt. GE VI Tl AN SI PH EH LAE HC SE SL RL YLD MO SH EL ED ER EQ KRN AGS KL KW SE/SI EH/PH LD/M KEY SEL

Pedigree 5_9 masl % 1_5 days days cm cm 1_5 days % % kg/ha % % cm cm % 1_5 1_5 cm cm 0, 1

ti 132118538MEX[MORE 11 ;C

1

.B ITUXPE··.N !ANCHOI '87 3 0.60 69.1731293 159: 6 1 49 37l43l1 1106 19 86 15: 5 511 4 11 4 1.38'1.011·0.68

1

. o.65 f 58 o -43

IF [n=1_2_J . - .\clustermean"f' l J 8911' 3 0.63 67 71 284 182 6 48 36 25 1742 17 87 1715 6211

3 13 4 1.47 0.86 0.67 0.64 100 -13 .g

1 167118921 MEX TAMA _ s2 ic 1A iTUXPEN OLOTIL 91 3 0.06 55 · 55 221133 s 43 3oi11i2199 11 88 18, 5 46 3 13 3 1.23 o.97 o.79 o.58 263 511

g I 166118920 MEX TAMA 61 IC IA TAMAUL TUXPE 91 2 0.06 55 56 221 136 6 43 38 1 -1j254~113 68 151 5 421 3 13 3 1.22 0.94 0.77 0.62 194 46

9 122 17938 MEx(rAMA 48 jc !'AA TUXPEN TAMAU~1 I 90i 3 0.15 55 55

1

2221123

1

! s 40 32 4 12281 14 87 1si 5 47' 3 11 4 129 o.92 0.12 o.55 162 38

g 24 13347 HNDHOND 25 '1C ;TUXPEN IDZITBA. 190 951 3 0.05 62165 222, 126 6 41 29 16: 2348 13 86 15'14 43 3 13 3 1.25 0.8. 8. 0.62· I 0.57 187 0 37 g 43 13~21 HN~H.OND 18

1c A ITUXPEN HARIN 760 93, 3 0.02 59 62 204 1261 6 38 301111125i 13 81 11 4 46 3 11 3 1.11 1.00 o.s1 o.s2 131 o 34

g 70 16202 HN~jHOND 19 F A TUXPEN HA~INq 810 94 3 0.04 57 57 187 100 6 40 33 13 1358 11 84 151

5 41 3 11 3 1.06 0.84 0.70 0.54 128 0 31

g 42 13~20 ~N°JHOND .14 C A TUXPEN HARINq 867 98 3 0.11 58 60 216 1201 6 39 35 18 1951 10 85 17 4 50 3 12 3 1.24 0.91 0.65 0.57 186 0 29

g 33 13784 GT~GUAT /710 C A NALTEL TUXPE 4 0.05 60 62 188 105 6 38 26 14 1JOO 12 84 13 3 66 4 14 4 0.89 0.69 0.60 0.56 106 0 23 g 118 179~7 MEX~ONO. 70

1C A ONAVEN 96 3 0.11 58 59 266 150 6 41 33 9 1944 14 80 17 5 62 3 13 4 1.18 0.99 0.70 0.56 141 0 23

~ :~ ~~~~~~~~E~: ~JI~ ~ ~~~~~~ HARIN ~ ~:~~ ~: :~ ~~~ ~~: ~ 2 !~ ~: 1

9

9°1

6

2

5:0 ~~ ~~ ~~ ! ~~ ! ~; : ~:~~ ~::~ ~::~ ~::~ :; ~ ~~

: • ii 11~ ~~~g~: 1 ~, ~ ~ ~~;~~ :::: 100

., : rn :: :: ::: ~: : ~~ r: :: ~~; :: :: :: : ;: : :: : i: rn rn rn 11~ : .~ g ~s 1336~ HNo

1HoNo 1s c A 1ruxrEN 0LoT1L 300, 94 3 0.01 58 61 200 112 s 40 36 13 1091 18 85 16 4 50 3 10 4 o.95 0:02 o.ss o.56 60 o -6

~ n= 1~4 16278 HND~~s~~mean9"gl'~ A ITUXPEN HARIN0

1. 80 :~ ; ~:~~ ~~ :~ ~~; ~~~ : !~ ~: ~~ 11:;6 ~; :~ ~~ : :~ ; ~~ ~ H~ ~::~ ~:~: ~::~ 1~60 O ;~

~ ;~~ ~::~~ ~;~~~~; 6:16 lg i: \~~d ITUXPE :: : ::: :: :: :;: :~: : :: : ~ ::: :: :.: :: : :; : :: ·~ ~:: ~= :~ ::: :: 1 :::

h 105 16671 ME PUEB 132 !C B TUXPEN 1920188 3 0.44 76 I 80 287 203 6 41 36 30 443 18 82 13 4 84 4 15 4 0.99 0.77 0.51 0.71 24 0 -33 h 34 13788 GT GUAT 829 jf: B

1TUXPEN OLOTON 76 4 0.26 82 85 281 194 7 42 40 32 498 18 79 15 3 66 3 11 4 0.98 0.87 0.49 0.69 27 0 -37

~ J __ 9~6~223~- 1~\:~-90~1--~~··.-.·~02 __ -- ~~~E~E---~- ~Pp--U~~ EE.EISBBB___ 6~:5 ig ! ~~~;~~ TUXPEN ~~f ~ ~:!! ;~ ~~ ~~~ ~~~ ~ ~ :~ ~: :~ ~~~ ~: :~ ~: : :~ ! ~! : ~:~~ ~:~! ~:~~ ~:~~ ~: ~ ~:~ h 217 C A CONICO TUXPE 2300 90 3 0.31 67 74 236 155 6 42 40 36 0 18 81 11 3 91 5 12 5 0.91 0.77 0.57 0.65 0 0 -44

--

h 193 C A !TUXPEN 1860 83 4 0.30 73 77 251 186 6 43 35 42 153 18 84 15 4 89 5 12 5 1.09 0.82 0.55 0.74 8 0 -45

h 54 1~~~1 ME ~~~ 10? ,c A jruxr~N 1 oL~fiL 1~~0 92 3 0.13 14 80 309 220 6 43 34 38 s51 23 84 11 4 51 4 11 4 ~.12 ~·~~ o.53 0.11 29 o -5o h 44 13822 HNDIHOND 22 iC A TUXPEN INALTEL 1800 93 4 0.33 76 80 290 198 6 41 37 50 465 18 79 14 3 76 4 12 4 0.98 0.77 0.51 0.68 25 0 -53

h 246 21354 ME-1~VERA - 5oa tc K TUXPEN ELOTO' - foj 4 I 0.36 75 i 81 290 199 6 43 32 401 576 24 83 19 4 70 4 11 4 0.96 0.82 0.53 0.69 24 0 -60

~._n_,;._-_~t'·'°"'_ ~E-_~L~ .. _'s~_SD·_~5:.mii~~.: f TUXPEN IDZITBA i r:1 : I rn I ~ :: ! ::: :~1 ~ 1 ~ E :: r~. :: : :: : :: : :: : ': :: ::: ::: :: 1~;, 0 ~: " ! ; 5 \ 1 l 0.17 2 2 j 23 21: 1 0 3 10, 14 679 412 I 1 0 0 I 1 0 0.09 0.06

,c.v. I I ! 5 ~ 18 !87.34, 3 3 I 7 11 I 7 28 I 6 27[ 61 [ 25 19 2 ! 7 5 12 I 7 12 IS.44 6.03

I SEL = yield*(1-(%eroU100))/4633*100+(100-(stalklodging+rootlodging))-3. 75*grainmoisture

6.00

4.00 -

2.00 -

N

; 0.00 . u

·2.00 ~

-4.00

-6.00 -12.00

Figure 1.2.1. Eight non-owrlapping clusters to show phenotypic diversity among 281 accessions from Tuxpello race evaluated at Poza Rica 998, Agua Fria 008 and Tlaltizapan

008.

0

oo 0 0

~ ~ o oci!P 0 0 ~ ~ @ ~ 0 ...... , .:. ~ ;i~:..,_ DWgo

0 o 0

• • .. i. !!I 0 • • .. ti u 0

" • •• •• a?~~u " • 0 .. .. ..

" ~ • • .. ..... ..... a" .. .. • " ... • " ··11 A •• • •

" • " • •

-10.00 -8.00 -8.00 -4.00 -2.00 0.00 2.00 4.00 6.00

can 1

8.00

Cluster b c e had the accessions that performed well. Cluster a had also good performing accessions of relatively early maturity. Cluster d was very late and tall. These five clusters provided us with the breeding core subsets of the additional Tuxpefio complex. Figure 1.2.2, 1.2.3, 1.2.4 shows the geographical distribution of the additional core subset in the states of San Luis Potosi, Chiapas and other part ofMexico2

.

2 References CIMMYT. 1986. Improving on excellence: Achievements in breeding with the maize race Tuxpeilo. EI Batan, Mexico. Franco, J.E., J. Crossa, J. Diaz, S. Taha, and S. A. Eberhart. 1997. A sequential clustering strategy for classifying gene bank

accessions. Crop Sci. 37: 1656-1662. Mahalanobis, P. C. 1930. On tests and measures of group divergences. Journal and proceedings of the Asiatic Soc. Bengal. 26:541-

588. SAS Institute Inc. 1996. SAS/STAT Software: Changes and enhancements through Release 6.11. Cary, NC. Taha, S., Pineda E., and J. Crossa. 1994. Pp. 60-81. Forming core subsets from the Tuxpeilo race complex in The CIMMYT maize

germplasm bank:genetic resource preservation, regeneration, maintenance, and use, S. Taha (ed.). Maize Program special report. Mexico D.F.

Wishart, D. 1987. CLUSTAN User Manual. 3n1 Ed. Program Library Unit Univ. Edinburgh, Edinburgh.

28

Figure 1.2.2. The detailed geographical distribution of the core subsets from the state of San Luis Potosi, Mexico.

242

232

Osan Luis Potosi

0 Ciudad Valles

e

Tamazunchale 21 2

1032 1022 101 2 1002 992 982

w 0 9411

Figure 1.2.3 The detailed geographical distribution of the core subsets from the state of Chiapas, Mexico.

d Tuxtla Gutierrez 0 c

h c

9311

San Cristobal de las Casas

b~~ 0

b c b ed e

b

9211 91 11

182

172

162

152

Fi ure 1.2.4. The eo raphical distribution of core subsets of the additional accessions of race T uxpeno.

11s0 110" 10s• 100" 95° 90"

1.3. Cateto and its sub-races in Brazil

Introduction Cateto is an ancient commercial maize race (Patemiani and Goodman 1977). It and its subraces and closely related races spread from Chile and Argentina though the Atlantic coastal regions of Brazil into the West Indies and possibly to southeastern Untied States. Its related races are Cuban Flint or Criollo and Coastal Tropical Flint that are widely used in tropical maize breeding (Goodman and Brown 1988). Its southern subraces are Cateto Sulino (Argentina and Uruguay), Critalino Colorado (Argentine), and Camelia (Chile) and northern subrace is Cateto Norteno which was found in Guiana. In Brazil, the race complex was collected in the states of Rio Grande do Sul, Santa Catalina, Parana, Sao Paulo, Minas Gerais, Mato Grosso, Bahia, Alagoas, Paraiba, Pemarnbuco, Ceara, Maranhao, Para, and Acre. According to the current CIMMYT bank racial classification, they comprised of sub-races of Cateto Assis Brazil and Cateto Grande, and other subraces such as Cateto Paulista Grosso, Cateto Paulista fino, Cateto Amarillo, Cateto Colorado, Cateto Conico, and Cuarenton Cateto (Table 1.3.1). Their collection dates were as early as 1950's as NRC collection (National Research Council of USA). A few accessions were included from those collected in 1970-80's from Argentina, Bolivia, Brazil, and Uruguay in the current evaluation trial. Cateto is known as having a high frequency of the fertility restore gene Rf1 that was extensively used to restore the fertility of Texas male sterile cytoplasm before the 1970 leaf blight epidemic (Drummond 1963). Hard flint grain texture of Cateto makes desirable com grits for com cereals production.

32

Table 1.3.1. Bank accessions of race cateto and the related races from Brazil, Argentina, and Bolivia that were evaluated in Tlaltizapan, 2000A.

CL ld_Num Acc_Num Collection Race 1 Race2 Province Site Lat Long.

Alt w h 15650 13538 ARZM 17 057 PISING SANLUIS DURAZNO AL TO. PRINGLES s 33:11 66:09 1000

4418 4418 BRAZ 963 DTRGRU RIO GRANDE DO

ENTREIJUIS s 28:22 53:53 274 e SUL

a 14617 12468 ARZM 13 035 DSDAMF LARIOJA PORTEZUELO, GRAL JUAN F QUIROGA s 31:54 66:20 690

a 4235 4235 ARGE 485 CUACAT LA PLATA s 34:54 57:57 300

a 5091 5091 BRAZ 2403 CUACAT

a 5093 5093 BRAZ 2405 CUACAT

a 5109 5109 BRAZ 2423 CUACAT

a 5111 5111 BRAZ 2426 CUACAT

a 5119 5119 BRAZ 2435 CUACAT

a 5121 5121 BRAZ 2437 CUACAT

a 5130 5130 BRAZ 2446 CUACAT

a 5133 5133 BRAZ 2449 CUACAT

a 5134 5134 BRAZ 2450 CUACAT

b 5090 5090 BRAZ 2402 CUACAT

b 5094 5094 BRAZ 2406 CUACAT

b 5131 5131 BRAZ 2447 CUACAT

d 5015 5015 BRAZ 2204 CUACAT SAO PAULO TUPA s 21:56 50:30 457

d 5140 5140 BRAZ 2488 CUACAT MINAS GERAIS FAZ SANTIANA ABRE CAMPO s 20:18 42:29 620

d 5145 5145 BRAZ 2494 CUACAT MINAS GERAIS BUENOPOUS s 17:54 44:11 590

d 5148 5148 BRAZ 2502 CUACAT MINAS GERAIS FAZ RETIRA BUENOPOLIS s 17:54 44:11 590

e 5151 5151 BRAZ 2506 CUACAT MINAS GERAIS FAZ GRANJA SAO JOSE PORTO FIRME s 18:00 44:00 450

f 5138 5138 BRAZ 2486 CUACAT MINAS GERAIS SAO JOAO DEL REI s 21:09 44:16

h 4236 4236 ARGE 486 CUACAT LA PLATA s 34:54 57:57 300

a 14595 12446 ARZM 01102 CRISCO BUENOS AIRES CARHUE, ADOLFO ALSINA s 37:11 62:44 112

a 14616 12467 ARZM 13 026 CRISCO LARIOJA NOQUEBE, ROSARIO VERA PENALOSA s 31:02 66:46 710

a 14629 12480 ARZM 16 001 CRISCO MENDOZA SANTA ROSA s 33:16 68:09 605

a 14635 12486 ARZM 16 021 CRISCO MENDOZA LAS HERAS, USPALLATA s 32:41 69:22 1752

a 14636 12487 ARZM 16 026 CRISCO MENDOZA LUJAN DE CUYO, UGARTECHE s 33:13 68:53 898

a 14637 12488 ARZM 16035 CRISCO MENDOZA SAN CARLOS, LA CANADA s 33:51 69:02 952

a 14639 12490 ARZM 16053 CRISCO MENDOZA GENERAL ALVEAR, COLONIA SAN PEDRO s 34:58 67:39 466

a 14641 12492 ARZM 17 026 CRISCO SANLUIS POZO CAVADO, BELGRADO s 32:33 66:17 700

a 14643 12494 ARZM 17 056 CRISCO SANLUIS DURAZNO AL TO, PRINGLES s 33:11 66:09 1000

a 14644 12495 ARZM 18 009 CRISCO LA PAMPA CALEUFO, RANCUL s 35:34 64:34 206

a 14649 12500 ARZM 19006 CRISCO NEUQUEN PEHUENCHES. BUT A RANQUIL s 37:04 69:49 1150

a 15544 13432 ARZM 01 001 CRISCO BUENOS AIRES PERGAMINO, ACEVEDO s 33:45 60:27 70

a 15545 13433 ARZM 01 003 CRISCO BUENOS AIRES PERGAMINO. RANCAGUA s 34:10 70:45 69

a 19220 16951 ARZM 01 002 CRISCO CR AMAN BUENOS AIRES PERGAMINO, RANCAGUA s 34:10 70:45 69

b 5490 5490 BRAZ 1656 COLCAT SANTA CATARINA TUBARAO s 28:30 49:01 6

d 6002 6002 BRAZ 1929 COLCAT CUAREN SAO PAULO DUARTINA s 22:24 49:25 549

d 6692 6692 BRAZ 1978 COLCAT SAO PAULO GUARATINGUET A s 22:49 45:13 488

f 4729 4729 BRAZ 1592 COL CAT RIO GRANDE DO SANG 4 DISTRITO s 29:20 54:10 274 SUL

f 6696 6696 BRAZ 1983 COLCAT SAO PAULO APARECIDA . s 23:33 45:53 503

a 1336 1336 SCRO 6 CHECK CHRISTIANSTED N 17:04 64:04 100

a 18746 ACROSS 8331 CHECK

a 25335 CML323xCML327 CHECK

b 5847 5847 OAXA 244 CHECK COSTATITLAN COSTATITLAN 250

c 18747 ACROSS 8443 CHECK VERACRUZ POZARICA N 20:33 97:27

c 18748 P RICA 8432 CHECK VERACRUZ POZARICA N 20:33 97:27

c 25764 CML78xCML373 CHECK

a 3051 3051 ARGE GP3 CATSUL ARGENTINA

a 3055 3055 ARGE GP5 CATSUL ARGENTINA

a 10194 10194 URUG 1195 CATSUL PAYSANDU COLONIA PAYSANDU·A DE LOS SANTOS s 32:19 58:05

b 3054 3054 ARGE GP2 CATSUL ARGENTINA

33

Table 1.3.1. Bank accessions of race cateto and the related races from Brazil, Argentina, and Bolivia that were evaluated in Tlaltizapan, 2000A

CL ld_Num Acc_Num Collection Race 1 Race 2 Province Site Lat. Long. Alt w

b 5696 5696 CATSUL SAN RAFAEL VERACRUZ 1965A PARCELA N 20:11 96:52 100 2006-2071

a 5096 5096 BRAZ 2408 CATPAG

a 5103 5103 BRAZ 2415 CATPAG

a 5104 5104 BRAZ 2417 CATPAG

a 5110 5110 BRAZ 2425 CATPAG

a 5113 5113 BRAZ 2428 CATPAG

a 5118 5118 BRAZ 2433 CATPAG

a 5122 5122 BRAZ 2438 CATPAG

a 5124 5124 BRAZ 2440 CATPAG

a 5125 5125 BRAZ 2441 CATPAG

a 5126 5126 BRAZ 2442 CATPAG

a 5129 5129 BRAZ 2445 CATPAG

b 4074 4074 BRAZ 211 CATPAG PARANA MANGUEIRINHA s 25:58 52:09 470

b 4984 4984 BRAZ 2141 CATPAG SAO PAULO s 23:33 46:38

b 5086 5086 BRAZ 2398 CATPAG

b 5092 5092 BRAZ 2404 CATPAG

b 5095 5095 BRAZ 2407 CATPAG

d 4077 4077 BRAZ 221 CATPAG PARANA LAPA s 25:48 49:45 930

d 4798 4798 BRAZ 1816 CATPAG SAO PAULO PRESIDENTE WENCESLAU s 21:52 51:50 396

d 4865 4865 BRAZ 1911 CATPAG SAO PAULO FARTURA s 21:37 46:55 457

d 4866 4866 BRAZ 1912 CATPAG SAO PAULO GUARAI s 23:33 46:38 518

d 4869 4869 BRAZ 1916 CATPAG SAO PAULO SANTA ISABEL s 23:19 46:14 686

d 4887 4887 BRAZ 1940 CATPAG SAO PAULO CMOTA s 23:33 46:38 457

d 4892 4892 BRAZ 1953 CATPAG SAO PAULO OLIMPIA s 20:44 48:54 457

d 4924 4924 BRAZ 2029 CATPAG SAO PAULO PORANGABA s 23:33 46:38 594

d 4930 4930 BRAZ 2038 CATPAG SAO PAULO GUAIRA s 20:19 48:18 428

d 4938 4938 BRAZ 2046 CATPAG SAO PAULO ANDRADINA s 20:54 51:23 457

d 5038 5038 BRAZ 2254 CATPAG SAO PAULO s 23:33 46:38

d 5075 5075 BRAZ 2371 CATPAG MATO GROSSO TELES PIRES s 7:21 58:03 259

d 5079 5079 BRAZ 2387 CATPAG BAHIA QUEIMADA GRANDE SANTO ESTEVAO s 12:26 39:13

d 5144 5144 BRAZ 2492 CATPAG MINAS GERAIS BUENOPOLIS s 17:54 44:11 590

d 5522 5522 BRAZ 1786 CATPAG SAO PAULO SAO ANTONIO ALEGRIA s 23:33 46:38 640

d 6006 6006 BRAZ 1950 CATPAG SAO PAULO CASTILHO s 20:52 51:29 457

d 6695 6695 BRAZ 1982 CATPAG SAO PAULO GUARATINGUETA s 22:49 45:13 488

e 4112 4112 BRAZ 62 CATPAG MATO GROSSO DOURADOS s 22:13 54:48 500

e 4770 4770 BRAZ 1751 CATPAG SAO PAULO LAVRINHAS s 22:35 44:54 762

e 4867 4867 BRAZ 1913 CATPAG SAO PAULO s 23:33 46:38

e 4880 4880 BRAZ 1928 CATPAG SAO PAULO OUARTINA s 22:24 49:25 549

e 5012 5012 BRAZ 2192 CATPAG SAO PAULO S JOSE DOS CAMPOS s 23:11 45:53 549

e 5143 5143 BRAZ 2491 CATPAG MINAS GERAIS FAZ VISTA ALEGRE SAN MIGUEL DO ANTA s 18:00 44:00 650

f 4677 4677 BRAZ 1519 CATPAG RIO GRANDE DO 7 DE SETEMBRO s 29:20 54:10 274 SUL

f 4763 4763 BRAZ 1741 CATPAG SAO PAULO PEREIRA BARRETO s 20:38 51:07 366

f 4859 4859 BRAZ 1904 CATPAG SAO PAULO RIBEIRAO BONITO s 23:17 45:36 594

f 4961 4961 BRAZ 2107 CATPAG SAO PAULO MIRASSOL s 23:33 46:38 457

f 5002 5002 BRAZ 2162 CATPAG SAO PAULO RAN CHAR IA s 22:15 50:55 457

f 5004 5004 BRAZ 2165 CATPAG SAO PAULO SAL TO DE PIRAPORA s 23:12 47:17 500

f 5009 5009 BRAZ 2189 CATPAG SAO PAULO GASTAOVlD s 23:33 46:38 549

f 5017 5017 BRAZ 2207 CATPAG SAO PAULO TUPA s 21:56 50:30 457

f 5056 5056 BRAZ 2292 CATPAG SAO PAULO SAO JOSE DOS CAMPOS s 23:11 45:53 549

f 5529 5529 BRAZ 1794 CATPAG SAO PAULO ITAPOUS s 21:35 48:46 488

f 5539 5539 BRAZ 2081 CATPAG SAO PAULO ITAPIRA s 22:26 46:50 547

f 5810 5810 BRAZ 1570 CATPAG RGDENT RIO GRANDE DO

COMANDAI s 29:20 54:10 274 SUL

g 4947 4947 BRAZ 2060 CATPAG SAO PAULO PENAPOLIS s 21:24 50:04 421

h 5099 5099 BRAZ 2411 CATPAG

34


CL ld_Num Acc_Num Collection Race 1 Race 2 Province Site Lat Long

Alt w h 5108 5108 BRAZ 2422 CATPAG

a 5101 5101 BRAZ 2413 CATPAF

a 5106 5106 BRAZ 2419 CATPAF

a 5120 5120 BRAZ 2436 CATPAF

a 5123 5123 BRAZ 2439 CATPAF

a 5132 5132 BRAZ 2448 CATPAF

b 4178 4178 BRAZ 224 CATPAF RIO GRANDE DO s 29:20 54:10 500 SUL

b 5493 5493 BRAZ 1658 CATPAF SANTA CATARINA TUBARAO s 28:30 49:01 6

d 2948 2948 BRAZ 2992 CATPAF PARAIBA SAO GONCALO CA TRINDADE s 7:15 36:30

d 5006 5006 BRAZ 2172 CATPAF SAO PAULO BIRIGUI s 21:18 50:19 366

d 5068 5068 BRAZ 2334 CATPAF SAO PAULO MOGI DAS CRUZES s 23:31 46:11 732

e 5046 5046 BRAZ 2271 CATPAF SAO PAULO CRAVINHOS s 23:33 46:38 640

e 5087 5087 BRAZ 2399 CATPAF

f 4795 4795 BRAZ 1813 CATPAF SAO PAULO BROTAS s 12:00 42:38 610

f 4968 4968 BRAZ 2117 CATPAF SAO PAULO AMERICANA s 22:45 47:20 485

f 3068 3068 MATG GP1 CATGRA MATO GROSSO s 12:00 57:00 457

f 4066 4066 BRAZ 60 CATGRA MATO GROSSO DOURADOS s 22:13 54:48 500

f 4067 4067 BRAZ 61 CATGRA MATO GROSSO DOU RADOS s 22:13 54:48 500

a 5114 5114 BRAZ 2429 CATCON

a 5116 5116 BRAZ 2431 CATCON

a 5127 5127 BRAZ 2443 CATCON

d 4696 4696 BRAZ 1540 CATCON RIO GRANDE DO L9NORTE s 29:20 54:10 274 SUL

f 5147 5147 BRAZ 2500 CATCON MINAS GERAIS FAZ SER RAG EM CURVE LO s 18:45 44:25 630

f 6694 6694 BRAZ 1981 CATCON SAO PAULO GUARA TINGUET A s 22:49 45:13 488

b 4704 4704 BRAZ 1549 CATASS RIO GRANDE DO CARAZHINO s 29:20 54:10 274 SUL

d 5806 5806 BRAZ 1560 CATASS RIO GRANDE DO

CARAZINHO s 28:18 52:48 274 SUL

f 3067 3067 RIGS GP14 CATASS RIO GRANDE DO s 29:20 54:10 274 SUL

f 4690 4690 BRAZ 1534 CATASS RIO GRANDE DO

RAMADA s 29:20 54:10 274 SUL

f 4699 4699 BRAZ 1543 CATASS RIO GRANDEDO

L90ESTE s 29:20 54:10 274 SUL


L 15 LESTE s 29:20 54:10 274 SUL


GIRUA s 28:02 54:20 274 SUL


PINHAL s 22:15 46:42 274 SUL


POV BARROS s 29:20 54:10 274 SUL

a 7373 7373 ARGE 487 CATAMA LA PLATA s 34:54 57:57 300

b 4190 4190 BOU 322 CATAMA SANTACRUZ s 17:48 63:10 640

b 4688 4688 BRAZ 1532 CATAMA RIO GRANDE DO CATUIPE s 29:20 54:10 274 SUL

b 6001 6001 BRAZ 1925 CATAMA SAO PAULO STO ATOE POSSE s 23:33 46:38 549

d 4888 4888 BRAZ 1941 CATAMA SAO PAULO CMOTA s 23:33 46:38 457

d 4935 4935 BRAZ 2043 CATAMA SAO PAULO IBITINGA s 21:45 48:49 367

d 5013 5013 BRAZ 2194 CATAMA SAO PAULO MONTEIRO LOSA TO AMAR s 22:58 45:50 823

d 5544 5544 BRAZ 2087 CATAMA SAO PAULO MOGIMIRIM s 22:26 46:57 547

e 4889 4889 BRAZ 1946 CATAMA SAO PAULO SANTO AMARO s 23:39 46:42 686

f 4155 4155 PARA 165 CATAMA CATCON MISIONES s 27:00 57:00 300

f 4739 4739 BRAZ 1683 CATAMA SANTA CATARINA LAG ES s 27:00 50:00 914

f 6156 6156 BRAZ 1777 CATAMA SAO PAULO SANTO ANASTACIO s 21:59 51:39 427

h 7377 7377 ARGE 564 CATAMA VALLE CALCHAQUI s 26:03 65:50 1700

h 7378 7378 ARGE 567 CATAMA VALLE CALCHAQUI s 26:03 65:50 1554

a 5115 5115 BRAZ 2430 CATETO

a 5446 5446 BOU 635 CATETO LA PAZ s 16:30 68:09

a 7846 7846 BRAZ 2397 CATETO CRIOLL

a 7847 7847 BRAZ 2434 CATETO

a 8021 8021 ARGE 306 CATETO MENDOZA s 34:30 68:30 1006

35


CL ld_Num Acc_Num Collection Race 1 Race2 Province Site Lat Long. Alt w

b 2889 2889 BRAZ 2931 CATETO PADENT BAHIA T ANQUE CA CONCEICAO DO COITE s 11:33 39:t6

b 4114 4114 BRAZ 76 CAIDO SAO PAULO s 23:33 46:38 500

b 4172 4172 BRAZ 214 CATETO PARANA MANGUEIRINHA s 25:58 52:09 940

b 4737 4737 BRAZ 1646 CATETO SANTA CATARINA TUBARAO s 28:30 49:01 6

b 5035 5035 BRAZ 2251 CATETO SAO PAULO MARACA! s 22:36 50:39 485

b 5048 5048 BRAZ 2273 CATETO SAO PAULO lARANJAL PAULISTA s 23:33 46:38 457

b 5063 5063 BRAZ 2317 CAIDO SAO PAULO PATROCINIO PAULISTA s 20:38 47:17 823

b 6663 6663 BRAZ 1836 CATETO SAO PAULO JACAREI s 23:19 45:58 549

c 4753 4753 BRAZ 1729 CAIDO SAO PAULO ORIENTE s 23:33 46:38 594

c 4994 4994 BRAZ 2152 CAIDO SAO PAULO ECHAPORA s 22:26 50:12 640

c 5057 5057 BRAZ 2293 CAIDO SAO PAULO SAO JOSE DOS CAMPOS s 23:11 45:53 640

c 7803 7803 BRAZ 2240 CAIDO SAO PAULO MIRACATU s 23:33 46:38 30

d 2954 2954 BRAZ 3003 CAIDO PER NAM BUCO BUIQUE CA SERT ANIA s 8:05 37:16

d 2975 2975 BRAZ 3023 CAIDO RIO GRANDE DO VARZEA FRIA SAO PAULO DO POTENGI s 5:55 35:45 NORTE

d 3060 3060 SAOP GP7 CAIDO SAO PAULO s 23:33 46:38 600

d 3061 3061 SAOP GP8 CAIDO SAO PAULO s 23:33 46:38 500

d 4765 4765 BRAZ 1745 CAIDO SAO PAULO PEREIRA BARRETO s 20:38 51:07 366

d 4767 4767 BRAZ 1747 CAIDO SAO PAULO PEREIRA BARRETO s 20:38 51:07 366

d 4771 4771 BRAZ 1752 CAIDO SAO PAULO LAVRINHAS s 22:35 44:58 549

d 4783 4783 BRAZ 1771 CAIDO SAO PAULO CACHOEIRA PAULIST s 22:40 45:01 427

d 4816 4816 BRAZ 1843 CAIDO SAO PAULO PER El RAS s 22:42 46:24 457

d 4864 4864 BRAZ 1910 CATETO SAO PAULO FARTURA s 21:37 46:55 457

d 4868 4868 BRAZ 1915 CAIDO SAO PAULO ITAPmNINGA s 23:33 46:38 488

d 4879 4879 BRAZ 1927 CAIDO SAO PAULO DUARTINA s 22:24 49:25 457

d 4912 4912 BRAZ 1986 CAIDO SAO PAULO ORLANDIA s 20:43 47:53 549

d 4921 4921 BRAZ 2008 CAIDO SAO PAULO ITAi s 23:24 49:06 457

d 4922 4922 BRAZ 2026 CATETO SAO PAULO TATA! s 23:33 46:38 594

d 4923 4923 BRAZ 2028 CAIDO SAO PAULO TATUI s 23:33 46:38 549

d 4928 4928 BRAZ 2035 CAIDO SAO PAULO GU ARA s 23:33 46:38 549

d 4951 4951 BRAZ 2067 CAIDO SAO PAULO RIBEIRAO BONITO s 23:17 45:36 503

d 5011 5011 BRAZ 2191 CATETO SAO PAULO OLEO s 23:33 46:38 701

d 5016 5016 BRAZ 2206 CATETO SAO PAULO BASTOS s 23:33 46:38 457

d 5018 5018 BRAZ 2208 CATETO SAO PAULO BASTOS s 23:33 46:38 457

d 5036 5036 BRAZ 2252 CATETO SAO PAULO MARA CAI s 22:36 50:39 457

d 5042 5042 BRAZ 2265 CATETO SAO PAULO s 23:33 46:38

d 5045 5045 BRAZ 2270 CATETO SAO PAULO RIBEIRO PRETO s 21:10 47:48

d 5136 5136 BRAZ 2478 CAIDO MINAS GERAIS PATROCINIO s 18:57 46:59

d 5137 5137 BRAZ 2485 CAIDO MINAS GERAIS SAO JOAO DEL REI s 21:09 44:16

d 5139 5139 BRAZ 2487 CATETO MINAS GERAIS FAZ SAO TOME DOM SILVERIO s 20:09 42:58 1200

d 5149 5149 BRAZ 2503 CAIDO MINAS GERAIS FAZ SAO JOAO MARIA DE LA FE s 22:18 45:23 1400

d 5527 5527 BRAZ 1792 CATETO SAO PAULO ITAPOLIS s 21:35 48:46 487

d 6702 6702 BRAZ 2032 CATETO SAO PAULO SAO JOAO DA BARRA s 21:38 41:03 549

d 7760 7760 BRAZ 2076 CAIDO PADENT SAO PAULO COROAOOS s 23:33 46:38 686

d 7779 7779 BRAZ 2168 CATETO SAO PAULO SAL TO DE PIRAPORA s 23:12 47:17 521

d 7899 7899 BRAZ 2363 CAIDO MATO GROSSO TELES PIRES s 7:21 58:03 259

d 10224 10224 BOLi 807 CAIDO SANTACRUZ s 17:48 63:10 265

d 15388 13278 CAT. COMP B CAIDO

d 18330 16679 BRAZ PA107 CATETO PARA PRAINHA s 1:45 53:30

d 21836 18852 BRAZ AC018 CAIDO ACRE SENADOR GUIOMAR

e 3063 3063 BAHi GP1 CAIDO BAHIA s 11:00 42:00 200

e 4823 4823 BRAZ 1851 CATETO SAO PAULO ANGATUBA s 23:29 48:25 427

e 5029 5029 BRAZ 2242 CATETO SAO PAULO OLEO s 23:33 46:38 671

e 6007 6007 BRAZ 1985 CAIDO SAO PAULO MORRO AGUDO s 22:45 43:29 488

e 6146 6146 BRAZ 1744 CAIDO SAO PAULO PEREIRA BARRETO s 20:38 51:07 366

e 7845 7845 BRAZ 2395 CAIDO BRACPP BAHIA CRUZ DAS ALMAS s 11:00 42:00 200

36


CL

e

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

g

g

g

ld_Num Acc_Num Collection Race 1 Race2 Province Site Lat Long. w

7887 7887 BRAZ 2182 CATETO SAO PAULO UBATUBA s 23:26 45:04

2960 2960 BRAZ 3009 CATETO PERNAMBUCO DO BOI MANSO CA SANHORO s 8:00 37:00

2969 2969 BRAZ 3017 CATETO RIO GRANDE DO

SAO BENTO CA PARELHAS s 6:41 36:39 NORTE

2972 2972 BRAZ 3020 CATETO RIO GRANDE DO

PALESTINA CA SAO PAULO DO POTENGI s 5:55 35:45 NORTE

2974 2974 BRAZ 3022 CATETO RIO GRANDE DO CURIMA CA SAO PAULO DO POTENGI s 5:55 35:45 NORTE

2976 2976 BRAZ 3024 CATETO CEARA E AGRONOMIA CA FORTALEZA s 5:00 40:00



2982 2982 BRAZ 3032 CATETO CEARA PEDRAS PRET AS CA PENTECOSTES s 3:48 39:17

3062 3062 MING GP2 CATETO MINAS GERAIS s 18:00 44:00

3065 3065 DESC GP1 CATETO

4072 4072 BRAZ 197 CATETO SAO PAULO AVARE s 23:10 48:57

4113 4113 BRAZ 75 CATETO SAO PAULO s 23:33 46:38

4117 4117 BRAZ 2264 CATETO PADENT SAO PAULO AMERICANA s 22:45 47:20

4837 4837 BRAZ 1879 CATETO SAO PAULO SAO PEDRO s 22:12 46:46

4856 4856 BRAZ 1901 CATETO SAO PAULO ITAPOLIS s 21:35 48:46

4870 4870 BRAZ 1917 CATETO SAO PAULO FARTURA s 21:37 46:55

4974 4974 BRAZ 2126 CATETO SAO PAULO AGUDOS s 22:28 49:00

4976 4976 BRAZ 2132 CATETO SAO PAULO BURIGUI s 23:33 46:38

4983 4983 BRAZ 2140 CATETO SAO PAULO SERRAAZUL s 23:33 46:38

5007 5007 BRAZ 2173 CATETO SAO PAULO ODIS CORREGOS s 23:33 46:38

5041 5041 BRAZ 2263 CATETO

5067 5067 BRAZ 2332 CATETO PARANA LON DR I NA s 12:33 47:52

5546 5546 BRAZ 2089 CATETO SAO PAULO MOGIMIRIM s 22:26 46:57

5807 5807 BRAZ 1562 CATETO RGDENT RIO GRANDEDO

L 15NORTE s 29:20 54:10 SUL

5812 5812 BRAZ 1574 CATETO RGDENT RIO GRANDEDO

PROGRESSO s 29:20 54:10 SUL

6149 6149 BRAZ 1760 CATETO SAO PAULO PEREIRA BARRETO s 20:38 51:07

6665 6665 BRAZ 1842 CATETO SAO PAULO PEREIRAS s 22:42 46:24

7761 7761 BRAZ 2078 CATETO SAO PAULO NOVA GRANADA s 20:29 49:19


7768 7768 BRAZ 2119 CATETO SAO PAULO JALES s 23:33 46:38

7776 7776 BRAZ 2147 CATETO SAO PAULO CRAVINHOS s 23:33 46:38

7820 7820 BRAZ 2291 CATETO SAO PAULO RIBEIRAO PRETO s 21:10 47:48

8061 8061 BRAZ 437 CATETO SAO PAULO MOGI DAS CRUZES s 23:35 46:08

9128 9128 BRAZ 1636 CATETO HARINO SANTA CATARINA CANELINHA s 27:00 50:00

10225 10225 BOLi 815 CATETO SANTACRUZ s 17:48 63:10

10406 10406 BOLi 431 CATETO SANTACRUZ s 17:48 63:10

15543 13610 BRAZ AL005 CATETO ALAGOAS GIRAU DO PONCIANO

19109 16840 BRAZ PA105 CATETO PARA PRAINHA s 1:45 53:30

3064 3064 BRAZ 2339 CATETO MARAN HAO ALCANTARA s 2:24 44:24


15406 13296 BRAZ MA-I CATETO

The objective of the evaluation trial was to develop a core subset oflargely Brazilian maize race Cateto and its subraces based on the pattern of phenotypic diversity within and between the clusters of the accessions made by multivariate analysis on their agromorphological traits. The core subset will be used for making testcrosses with inbred testers to evaluate their heterotic patterns for use in prebreeding at CIMMYT and elsewhere.

Alt

5

1000

457

500

500

457

549

457

457

567

366

549

640

549

547

274

274

366

457

487

430

640

549

600

30

512

6

37

Materials and Methods From CIMMYT maize genetic resources database (MZBANK) 249 accessions were identified as primary or secondary race Cateto and its subraces, including Cristalino Colorado from Argentina. They were arranged in a trial of 16x16 alpha (0,1) lattice design of two replications with 7 checks (2 hybrids, 3 varieties, and 2 bank accessions). Each plot had two 5 m rows with 32 plant hills. Rows were spaced in 75 cm. The trial was planted at Tlaltizapan Station at 940 m above sea level, Morelos, Mexico in 2000A planting cycle.

Data were taken on agronomic and morphological traits: yield (YLD /Mg ha-1, adjusted to

15.0 % H20), seed moisture (MO%), ear length (EL cm), ear diameter (ED cm), kernel length (KL cm), kernel width (KW cm), kernel row number (KRN), days to pollen shed (AN), days to silk (SI), plant height (PH cm), ear height (EH cm), ear rot (ER%), stalk lodging (SL % ), root lodging (RL % ), days to leaf senescence (SE, number of days from silking to ear leaf senescence), grain shelling (SH%), rating on agronomic performance (APR), and race classification. The adjusted means of plant and ear traits (AN, SI, PH, EH, LAE, SE, MO, EL, KRN, EL) of the trial were used for cluster analysis of the Ward and Normix methods using CL UST AN (Wishart 1987) to evaluate a pattern of phenotypic diversity among the accessions of the race and its subraces and 7 checks by grouping them into non-overlapping subgroups (clusters) (Franco J., et al. 1997). Canonical discriminant analysis was performed on the same data set as the cluster analysis using SAS (SAS Institute 1996) to display the variability between subgroups explained by the canonical variables. Mahalanobis distances were calculated among cluster centroids (Mahalanobis, 1930). A pattern of phenotypic diversity of the accessions in each cluster was established by canonical discriminant analysis and the adjusted means of the individual accessions. In each of the non-overlapping clusters 20% of the accessions that performed well were chosen for a core subset of Cateto and its subraces by selection index and rating on agronomic performance. Selection index was calculated on the basis of yield, ear rot, seed moisture, and standability. Agronomic performance rating (1-5) was taken at the time of harvest.

Results and Discussions Table 1.3 .1. indicates passport data of the accessions evaluated in the trial. Most of them are from the Brazilian states of the Atlantic coast except a few from the state of Acre. It is probable that most of the ancient maize races have been replaced with modem hybrids and varieties. These accessions were largely collected in 1950s. A few recent collections were included.

Table 1.3 .2 shows means of eight homogeneous clusters on the agro-morphological traits by Normix after Wards (Wishart 1987). The trial was conducted in a uniform plot, but right after pollination it suffered damage from a strong wind, causing root and stalk lodging. Grain yield was low as expected due to the lodging. Cluster h had six accessions of early maturity of which three were from Argentina and collected in highlands ( 1000-1700m). Cluster a accessions matured later than cluster h and had subraces of Cateto Sulino, Cuarenton Cateto, Cateto Paulista Fino and Grosso, Cateto Conico, and Cristalino Colorado. Some of them in cluster a were Argentinean races of Cateto Sulino and Cristalino Colorado. Cluster b, c, d, e, and f were very late categories flowering in 100-

38

118 days and very tall being 230-260 cm. Most of them are classified into Cateto and its subraces from Brazil. They come from south latitudes of 5:55-29:20 S indicating they are mostly tropically adapted and a few are from subtropical regions (Table 1.3 .1 ). Cluster c had the best yield performance and had apparent mixture of the recent commercial race Dente Paulista (Patemiani and Goodman 1977). Table 1.3.3 lists performance of each accession by the clusters.

Table 1.3.2. The eight non-overlapping clusters (CL) formed by the multivariate analysis. The number of accessions, the means of agronomic and morphological traits, average Mahalanobis distances, the numbers of core subset (CS), and kernel traits are shown for each cluster.

CL

A B c D E F

G H

Number of YLD SI PH EH LAE SE SL RL MO SH EP EL ED ER EQ KRN AGS KL KW SE/SI EH/PH kcs. cs Mg/ha date cm cm date % % % % cm cm % 1_5 1_5 cm cm

56 26 7 69 18 70 4

6 Mean

LSD5% c.v.

11 4.0 85 204 115 6 45 10 43 10 81 1.5 16 5 50 3 12 3 1.0 0.9 0.53 0.57 5 3.6 100 231 142 6 52 7 60 13 81 1.2 16 5 34 3 12 3 1.0 0.9 0.53 0.61 1 6.4 99 233 141 7 55 5 46 16 83 1.2 17 5 21 2 14 2 1.2 0.9 0.56 0.61 14 3.0 114 264 176 7 48 7 65 22 82 1.2 16 4 30 3 13 3 1.0 0.8 0.42 0.67 4 2.1 118 264 183 7 47 7 71 27 80 1.1 15 4 33 3 12 3 0.9 0.8 0.40 0.69 14 3.6 108 251 161 7 51 7 63 18 82 1.2 17 5 29 3 13 3 1.0 0.8 0.47 0.64 1 1.1 119 206 149 6 42 4 80 18 77 1.3 12 4 31 4 13 4 0.8 0.7 0.36 0.72 1 1.8 78 165 83 6 40 7 55 10 74 1.3 14 4 42 3 14 3 0.9 0.7 0.51 0.50

3.4 104 240 152 7 49 7 59 17 81 1.2 16 5 35 3 13 3 1.0 0.8 0.47 0.63 1.3 4 25 23 1 6 11 28 7 7 0.3 3 1 1 2 1 0.1 0.1

19.6 2 5 8 8 6 73 25 22 4 13.3 8 7 14 9 14 7.6 7.2

A plot of 256 accessions that are grouped into eight clusters by Normix after Ward (Wishart, 1987), using the means of the agronomic traits obtained from the trial conducted in TL2000A, is drawn by the first and second canonical variables resulted from canonical discriminant analysis (SAS 1996), indicating the phenotypic diversity within and between the non-overlapping clusters (Figure 1.3 .1 ). The first canonical variable is highly correlated with days to silking (r=.86), days to anthesis (r=.74), and seed moisture at harvest (r=.43). The second canonical variable is correlated with leaf senescence (r=.68) and kernel length (r=.39). The first canonical variable explained 86% of total variation between the clusters and the second canonical variable explained 10% of the total variation. Both canonical variables explained 96% of the variation in Figure 1.3.1.

... ~

"

8.000 -

6.000

4.000"

2.000

0.000 -

-2.000 J

-4.000 -

-8.000 .

-8.000

-10.000

Figure 1.3.1. Eight non-overlapping clusters to show phenotypic diversity among 249 accessions of race Cateto and related races from Brazil, Argentina and Bolivia evaluated at

Tlaltizapan 2000A.

• • ••• mir:' •• •.11. :i• 1 .......... ~- . • 0 0 >I

0 iii

0

-15.000 -10.000 -5.000 0.000 5.000

Can1

10.000

YLDIMO D2(iLi)

397 104 283 61

399 83 135 79 79 122

203 58 61 109

173 169

231

39

Table 1.3.3. Performance of cateto and its sub-races fro Brazil at Tlaltizapan 2000A. The accessions are gruped into 8 clusters. CL Entry AcclD Cty Accession Na GT GT GT GC GC GC PRace Purity SRace Alt. GE TI AN SI PH EH LAE SE SL RL YLD MO SH PHV EP EL ED ER EQ KRN AGS KL KW OB SE/S EH/PH LD/M KEY SEL

Pedigree S 9 masl % date date cm cm date % % kg/ha % % 1 32 cm cm % 1 S 1 S cm cm 1 11 0 1 - ' ' a 242 CIMMYTMA-014 ARG AR2M 16 OS F F CRISCO 6 466 97 0.4 83 87 191 104 6 __ 48 4 0 4959 10 82 32 1.2 17 s 25 2 15 2 1.0 0.9 11 0.55 0.54 476 1 100

--~ f--- --- --- --~-

a 6 CIMMYTMA-025 MEX CML323xCML3 F B 90 0.1 90 86 218 117 6 48 0 9 6656 12 76 30 1.3 19 5 2S 2 14 2 1.1 0.9 0.55 0.53 574 0 96 >----- - -- '--------

3 CIMMYTMA-018 MEX ACROSS 833 F c B CATET 6 93 0.3 84 84 199 103 6 44 8 23 16 a 5263 9 81 28 1.3 5 25 2 14 2 1.0 0.9 ~:53 -~~ 567 0 e-..?2-a 245 CIMMYTMA-014 ARG ARZM 18 00 F ./' F CRISCO 6 206 93 0.2 81 82 204 111 6 44 0 29 4581 9 82 28 1.S 17 5 So 3 15 3 1.0 0.9 1 0.54 0.55 ~~ 1 59 --- >------ - O.S3-a 241 CIMMYTMA-014 ARG ARZM 16 03 F ,' F CRISCO 6 9S2 97 0.0 84 87 193 102 6 46 6 30 4974 11 8S 30 1.5 17 5 2S 3 15 3 1.1 0.9 0.53 4SO 1 58

a 238 CIMMYTMA-014 ARG ARZM 16 00 F '

F CRISCO 6 605 97 0:3 85 86 191 102 6 41 5 21 4S45 10 79 31 1.4 17 5 5o 2 13 2 0.9 0.9 0.47 0.53 457 __ 1 57 a 251 CIMMYTMA-015 ARG AR2M 0100 F F CRISCO 6 69 94 0.2 83 86 188 94 6 49 10 13 -:3'132 9 81 29 1.3 16 5 so 3 13 3 1.0 0.9 0.57 0.50 371 1 56

----- -a 239 CIMMYTMA-014 ARG ARZM 16 02 F F CRISCO 6 17S2 96 0.1 82 82 181 105 6 42 12 18 A<:7' n 80 30 1.5 lS 5 so 3 13 3 1.0 0.9 1 O.S2 O.S8 ~ 1 ~ a 243 CIMMYTMA-014 ARG ARZM 17 02 F F CATAM 6 700 90 0.5 82 81 199 106 7 4S 7 29 4355 10 82 34 1.3 14 4 50 3 12 3 0.8 0.8 O.S6 0.53 453 1 47

a 240 CIMMYTMA-014 ARG ARZM 16 02 F ' F CRISCO 6 898 93 0.0 87 89 201 104 6 49 0 2S 4119 12 80 31 1.4 18 5 so 3 12 3 0.9 0.9 O.S5 -052 345- -1- 47 --- ·- --

244 CIMMYTMA-014 ARG ARZM 17 05 F F CRISCO 6 1000 9S 0.1 82 83 188 143 6 47 7 20 2413 7S 27 1.2 17 4 75 4 O.S7 0.76 a .\ 8 11 3 0.8 0.8 302 1 45

a 2S5 CIMMYTMA-019 ARG ARZM 0100 F . \ F CRISCO CRIS A 69 97 0.1 82 82 195 113 5 44 18 18 3619 9 76 30 1.4 1S 5 so 3 12 3 0.9 0.9 0.53 0.58 -392 ~j 45'

a 236 CIMMYTMA-014 ARG ARZM 13 02 F . \ F CRISCO 6 710 85 0.3 74 82 198 108 6 46 12 40 4617 10 82 26 1.6 16 5 25 2 13 3 1.0 1.0 1 O.S6 o.ss 470 1 44 ---~

154 CIMMYTMA-005 BRA BRAZ 2436 F B CATPAF 7 95 0.1 78 80 189 106 7 46 9 24 3448 10 80 30 1.3 18 5 50 3 0.9 1.0 0.58 0.56 3S6 a 12 3 0 44 - ->----- -- ---

a 246 CIMMYTMA-014 ARG ARZM 19 00 F F CRISCO 6 1150 95 0.1 85 86 187 95 7 44 4 35 4027 12 81 28 1.4 17 5 25 2 14 2 1.0 0.9 1 0.51 O.Sl 333 0 -~ a 149 CIMMYTMA-005 BRA BRAZ 2429 F B CATCO 6 88 0.3 85 84 236 141 6 42 7 41 5096 9 79 28 1.6 18 5 50 3 13 3 1.0 1.0 1 0.49 0.60 547 0 41

a 235 CIMMYTMA-014 ARG ARZM 0110 F F CRISCO 6 112 97 0.6 84 84 193 103 6 43 9 22 3914 10 82 34 1.2 17 5 75 4 14 4 1.0 0.9 0.51 ·o.s4 - 410 0 39 --- ·-· --20 CIMMYTMA-003 ARGE GP3 F F I CATSUL 9 90 o.s 80 81 218 121 6 41 16 28 40SO 83 17 a ARG 10 29 1.6 4 so 3 14 3 0.9 0.9 0.Sl O.S5 40S ~ ~

a 1S8 CIMMYTMA-OOS BRA BRAZ 2440 F B CATPA 6 99 0.1 89 90 200 120 6 Sl 7 40 3867 9 76 28 1.S 17 s so 3 12 3 0.9 0.9 0.S6 0.60 - 42( 0 -~ a 133 CIMMYTMA-OOS BRA BRAZ 2403 F F CUA CA 6 100 0.3 84 85 211 124 6 40 8 38 42S2 10 82 30 1.6 17 4 so 3 13 3 1.0 0.9 0.48 O.S9 419 0 34 --a 143 CIMMYTMA-OOS BRA BRAZ 2419 F B A CATPAF CANAR8 92 0.4 83 81 208 104 6 43 13 33 377S 10 82 31 1.4 17 4 50 4 10 4 1.1 1.0 0.53 0.50 394 0 34 --a 153 CIMMYTMA-005 BRA BRAZ 2435 F B CUA CA 6 100 0.1 83 84 216 122 6 44 8 36 3910 10 79 30 1.5 15 5 50 3 12 3 1.0 0.9 0.52 0.56 379 0 33

a 222 CIMMYTMA-007 BRA BRAZ 2397 F B A CATET CRIOLL 91 0.5 82 83 185 92 6 49 5 35 3392 10 82 33 1.2 15 4 75 4 12 3 0.9 0.7 1 0.60 0.50 357 0 ~ ·-a 155 CIMMYTMA-005 BRA BRAZ 2437 F B CUA CA 7 92 0.5 84 84 216 126 6 45 15 38 4430 10 81 28 1.8 17 4 50 3 10 3 1.1 0.9 0.53 0.59 433 0 28

a 150 CIMMYTMA-005 BRA BRAZ 2430 F B F CATET CATCOL 96 0.2 83 83 204 122 5 47 8 44 4055 10 82 29 1.5 16 5 50 3 11 3 0.9 0.9 0.57 0.60 406 0 27

a 160 CIMMYTMA-005 BRA BRAZ 2442 F B CATPA 6 94 0.5 85 89 228 146 6 47 7 41 3551 8 80 25 1.5 17 5 75 3 14 3 0.9 0.9 0.53 0.64 422 0 26 ---·

a 142 CIMMYTMA-005 BRA BRAZ 2417 F B CRISCO 6 93 0.4 79 79 216 121 6 40 17 35 3933 10 80 34 1.4 15 4 50 3 12 3 1.1 0.9 0.51 0.56 375 0 25

a 44 CIMMYTMA-004 ARG ARGE 485 F F CUA CA 300 93 0.1 85 86 195 110 6 42 10 61 3586 8 84 27 1.8 15 4 25 3 12 3 0.9 0.9 1 0.49 0.57 430 0 23

a 147 CIMMYTMA-005 BRA BRAZ 2426 F B CUA CA 7 96 0.1 81 85 163 77 6 38 7 57 3559 10 82 27 1.6 18 4 25 3 12 3 1.0 0.9 0.45 0.47 356 0 22

a 180 CIMMYTMA-005 BOL BOU 635 F c B CATET FTCUBA !J7 0.2 .&5... ~ 238 136 7 .. 7 •< 4471 Q 82 30 1.5 17 5 50 3 13 3 1.0 0.8 0.47 0.57 .IJ12 0 22

a 161 CIMMYTMA-005 BRA BRAZ 2443 F B CATCO 6 93 0.4 81 81 206 118 6 42 20 43 423S 9 82 28 1.S 16 5 50 3 12 3 1.0 1.0 0.51 0.57 464 0 22

a 231 CIMMYTMA-010 URY URUG 119 F F B CATSUL CUACAT 94 0.9 83 84 204 108 6 50 8 so 4539 11 8S 31 1.4 17 4 50 3 13 3 0.9 0.8 1 0.60 0.S3 414 0 21

a 166 CIMMYTMA-005 BRA BRAZ 2449 F B CUA CA 6 88 0.1 80 82 203 119 6 43 9 39 3449 12 79 29 1.2 17 5 50 3 12 3 1.0 1.0 0.53 O.S9 287 0 20

a 156 CIMMYTMA-005 BRA BRAZ 2438 F B CATPA 6 97 0.6 86 89 226 129 6 44 6 43 4235 11 81 28 1.5 16 4 7S 3 13 3 0.9 0.9 0,50 0.57 399 0 18

a 140 CIMMYTMA-005 BRA BRAZ 2413 F B CATPAF CATCOL 95 0.4 79 78 194 105 6 43 6 58 430S 10 81 28 1.8 16 s 50 3 12 3 1.1 1.0 0.56 0.54 426 0 17

a 223 CIMMYTMA-007 BRA BRAZ 2434 F B F CATET CATCOL 95 1.0 84 84 213 114 7 44 9 50 3683 8 79 29 1.4 18 5 75 4 13 4 0.9 0.9 0.52 0.53 440 0 15

a 145 CIMMYTMA-OOS BRA BRAZ 2423 F B CUA CA 7 98 0.6 80 81 209 162 6 43 9 57 3914 10 79 29 1.6 15 4 50 3 11 3 0.9 0.9 0.S3 0.78 399 0 -:u-a 163 CIMMYTMA-OOS BRA BRAZ 2446 F B CUA CA 6 94 0.4 85 89 197 107 6 49 7 48 4S68 14 8S 31 1.7 18 s 50 3 13 3 1.0 0.9 1 0.55 0.54 337 0 12

·-a 146 CIMMYTMA-005 BRA BRAZ 2425 F F CATPA CATCOL 94 0.1 82 83 210 116 6 47 s 60 4093 11 81 28 1.5 17 5 50 4 11 4 1.1 1.1 0.S7 0.5S 366 0 __1_1__ a 152 CIMMYTMA-OOS BRA BRAZ 2433 F .. B CATPA CATCOL 86 0.1 84 87 210 122 6 48 8 63 4514 10 82 33 1.4 lS 5 so 3 12 3 1.1 1.0 o.ss 0.58 447 0 10

--~-- --a 135 CIMMYTMA-OOS BRA BRAZ 2405 F B CUA CA 8 97 0.9 90 92 210 123 7 45 14 60 3601 11 79 . 31 1.2 17 5 25 3 14 3 1.0 0.9 0.49 0.S8 328 0 9 --a 1Sl CIMMYTMA-OOS BRA BRAZ 2431 F B CATCO 7 86 0.1 83 83 208 126 6 42 14 46 3968 10 83 29 1.6 16 s 75 3 11 3 1.1 1.0 0.51 0.61 396 0 9 --a 227 CIMMYTMA-008 ARG ARGE 306 F B CATET PI RN AR 1006 97 0.4 91 93 224 140 7 49 8 61 3799 10 82 31 1.7 16 4 50 3 14 3 1.0 0.8 0.53 0.63 369 0 7

CIMMYTMA-015 ARG ARZM 0100 F F CRISCO 6 70 98 0.0 80 83 174 95 6 49 9 S3 3937 10 84 28 1.4 s 75 3 --

1.1 0.9 0.59 o.55 -395- -a 250 16 14 3 0 7 -- ------- - ---

a 1 CIMMYTMA-001 VIR SCRO 6 c B A J CAN ILL MEZCL 100 94 0.2 87 87 216 123 7 46 14 69 3820 10 78 31 1.2 17 4 25 2 12 3 0.9 0.8 O.S3 0.57 367 0 4 ·- --

159 CIMMYTMA-OOS BRA BRAZ 2441 F B CRISCO 6 93 0.1 84 85 216 126 7 39 12 52 4117 10 80 29 4 1.1 1.0 a 1.8 15 4 75 10 3 0.46 0.58 399 0 4

22 CIMMYTMA-003 ARG ARGE GP5 F B CATSUL 9 94 0.4 85 87 199 120 6 41 21 58 2879 8 85 29 1.3 15 4 50 3 12 3 0.8 0.7 0.47 0.60 ,,._ ---- --

4 a 371 0

162 CIMMYTMA-005 BRA BRAZ 2445 F B CATPA 7 94 0.1 84 84 208 114 6 48 8 68 3546 10 80 29 1.3 18 5 50 3 13 3 1.0 0.9 0.56 0.55 --~---

2 a 365 0 CIMMYTMA-005 BRAZ 2439 F B CATPAF 6 94 0.3 82 82 203 117 6 43 10 54 3437 79 5 75 ~4 12 -4-1:0 D:9 ~-- -o:ss ---

0 ----

a 157 BRA 10 29 1.3 16 0.52 343 2 --I.----·-- -~----- __ .____ __ ------ ----- ----

Table 1.3.3. Performance of Cateto and its sub-races fro Brazil at Tlaltizapan 2000A. The accessions are gruped into 8 clusters. Cl Entry AcclD Cty Accession Na GT GT GT GC GC GC PRace Purity SRace Alt. GE 11 AN SI PH EH LAE SE SL Rl YLD MO SH PHV EP El ED ER EQ KRN AGS Kl KW OB SE/S EH/PH LD/M KEY SEL

Pedigree 5 9 masl % date date cm cm date % % kg/ha % % 1 32 cm cm % 1 5 1 5 cm cm 111 O 1 - - ' ' a 167 CIMMYTMA-005 BRA BRAZ 2450 F B CUA CA 7 92 0.2 84 85 200 114 6 44 10 57 3267 12 81 26 1.5 17 5 50 3 11 3 0.9 0.8 0.52 0.57 274 0 0

8 62 3036 5 50 o:47 ---a 141 CIMMYTMA-005 BRA BRAZ 2415 F B CATPA 7 98 0.3 85 88 197 109 6 41 11 83 29 1.2 18 3 10 3 1.0 0.8 1 0.56 268 0 -1

- -·-- - -- -- ---- --1---- f--- --- -·--·- --- - --a 165 CIMMYTMA-005 BRA BRAZ 2448 F B CATPAF 6 95 0.3 85 87 210 109 7 43 26 51 3428 11 80 31 1.5 17 5 50 3 10 3 1.0 0.9 0.50 0.52 326 _Jl__ -3

--- --4931 12 Bi -3--

a 138 CIMMYTMA-005 BRA BRAZ 2408 c B J CATPA 6 97 0.5 85 87 212 llS 6 so 14 64 30 1.4 15 s so 3 12 3 1.0 0.9 0.57 O.S4 400 _Jl__ So -3 ---·

a 210 CIMMYTMA-007 ARG ARGE 487 F B CATAM 6 300 93 1.1 8S 8S 187 86 6 40 10 78 2598 9 81 25 1.7 15 4 14 3 1.0 0.8 0.47 0.46 304 0 -10 - >-- ----c--- --f----- -- --

a 148 CIMMYTMA-OOS BRA BRAZ 2428 F c B A CATPA 6 95 0.9 84 86 214 116 6 45 12 67 3738 10 82 29 1.7 17 4 7S 3 11 3 1.0 0.9 0.52 O.S4 382 0 -11

a 237 CIMMYTMA-014 ARG ARZM 13 03 A A DSDAM 6 690 96 o.s 87 91 220 lSO 6 44 14 81 2027 8 92 18 1.6 lS s 50 3 lS 4 1.2 0.9 0.49 0.68 241 0 T9 A n=S mean cluster "a" 94 0.3 84 8S 204 11S 6 45 10 43 398S 10 81 29 1.S 16 5 50 3 12 3 1.0 0.9 O.S3 O.S7 397 27

--1-- -- ---- -- --7 48 s 7 L!UR6 17 s so b 115 CIMMYTMA-OOS BRA BRAZ 22Sl c B A PADEN 48S 93 0.0 101 107 232 136 13 81 30 1.1 3 13 3 1.1 0.9 0.4S O.S9 322 _ _!_ ~

b 8 CIMMYTMA-002 BRA BRAZ 2931 F B D CATET PAD ENT 97 0.1 97 101 232 148 6 SS 4 Sl 3188 14 86 27 1.2 lS 4 0 2 11 3 1.1 0.9 !_ ~~ 0.64 230 ~!- 22

b 182 CIMMYTMA-OOS BRA BRAZ 1658 F B CATPAF 6 6 94 0.0 96 97 202 101 7 S6 2 S8 3374 11 8S 28 1.0 16 4 25 3 13 3 0.9 0.8 O.S7 o.so 302 1~~ b 41 CIMMYTMA-004 BRA BRAZ 214 F B CATET 9 940 9S 0.1 94 98 2SO 147 7 SS 8 so 309S 11 8S 24 1.1 18 s 2S j 13 3 1.0 0.8 O.S6 O.S9 281 _! _ _]_!__ b 136 CIMMYTMA-OOS BRA BRAZ 2406 F B CUACA 6 92 0.6 100 103 222 13S 6 Sl 6 40 3S83 lS 77 29 1.1 17 s 2S 2 14 2 1.0 0.8 0.50 0.61 239 1 20

b S2 CIMMYTMA-004 BRA BRAZ 1S49 F c B CATASS 9 274 99 0.1 97 100 22S 138 6 S2 7 46 3373 13 79 27 1.3 18 s 2S 3 13 3 1.0 0.9 -~O.S2 0.61 262 0 19

b S4 CIMMYTMA-004 BRA BRAZ 1646 F B J K CATET DENTA 6 92 0.6 101 104 246 154 6 S4 8 61 60S6 lS 88 29 l.S 19 s 2S 3 1S 3 1.1 0.9 O.S2 0.62 411 0 19

b 137 CIMMYTMA-OOS BRA BRAZ 2407 F c B CATET PADENT 94 0.8 99 101 219 134 6 S2 9 S3 4074 13 81 30 1.3 16 s 2S 3 14 3 1.0 0.8 O.Sl 0.61 319 0 _Q__ b 2 CIMMYTMA-005 MEX OAXA 244 c B A K OLOTIL 8 250 94 0.6 92 95 259 163 7 53 10 67 4H3 10 91 28 1.6 15 4 25 2 9 3 1.1 0.9 0.56 0.63 -42.ll- 0 14

b 100 CIMMYTMA-004 BRA BRAZ 2141 c B J CATPA 6 93 0.1 101 104 246 158 7 55 9 42 4102 13 73 29 1.3 17 5 50 3 13 3 1.0 0.8 0.52 0.64 30S 0 14

b 134 CIMMYTMA-OOS BRA BRAZ 2404 c B CATPA 8 95 0.7 9S 94 230 142 6 S4 10 S2 4340 11 84 30 1.3 18 s so 3 12 3 1.1 0.9 O.S7 0.62 387 0 14

b 196 CIMMYTMA-006 BRA BRAZ 192S c B J K GAIAM 6 S49 96 0.2 96_ 9B ~"° ..lAll 6 5l. 4 SS 4986 17 ~ 32 1.2 14 s .is 2 12 2 1.1 0.8 J_ O.S_8 Q,62 293 Q 10

b 132 CIMMYTMA-OOS BRA BRAZ 2402 F B CUA CA CATPAF 96 0.9 101 lOS 206 123 7 4S 7 55 299S 11 77 27 1.4 16 s so 3 12 3 0.9 0.8 0.43 0.60 278 0 8

b 181 CIMMYTMA-OOS BRA BRAZ 16S6 c F B I COL CA 6 6 92 0.0 98 101 23S 140 7 S2 4 61 32S7 13 78 28 1.0 17 s 2S 3 11 3 1.0 0.9 O.Sl 0.60 2S4 0 7 ---b 21 CIMMYTMA-003 ARG ARGE GP2 F B CATSUL 9 97 1.5 94 96 214 124 7 S2 2 67 3318 10 71 29 1.3 17 4 so 4 14 4 0.9 0.8 0.54 0.58 325 0 6 ---b 38 CIMMYTMA-004 BRA BRAZ 76 F B CATET NOR CA 500 89 0.1 102 105 188 125 6 51 2 67 1936 10 78 25 1.1 14 5 25 3 14 3 1.0 0.9 0.48 0.66 185 0 2

b 34 CIMMYTMA-004 BRA BRAZ 211 F c B A CATPA 6 470 93 0.0 96 101 228 143 7 52 8 65 3010 12 83 29 1.2 15 4 25 3 11 3 1.0 0.9 0.52 0.63 2S1 0 0

b 189 CIMMYTMA-005 MEX F F CATSUL 8 100 96 0.2 9S 101 267 167 6 54 5 80 4S38 13 81 30 1.1 17 s 2S 2 14 3 1.1 0.9 1 O.S3 0.63 34S 0 -3

b 130 CIMMYTMA-005 BRA BRAZ 2398 F B CATPA 7 94 1.0 93 93 226 1S6 6 49 4 83 3919 12 81 30 1.4 17 s 2S 3 14 3 1.0 0.9 1 O.S3 0.69 327 0 -6

b 42 CIMMYTMA-004 BRA BRAZ 224 F B F CATPAF 6 soo 91 0.1 101 104 234 132 6 55 9 59 3023 13 82 26 1.2 18 4 50 3 11 3 1.0 0.9 O.S2 0.56 227 0 -~ b 12S CIMMYTMA-OOS BRA BRAZ 2317 c B PADEN 8 823 76 0.2 98 99 245 1S8 7 S3 9 70 4513 17 81 27 1.0 18 5 2S 2 12 2 1.1 1.0 1 0.53 0.64 270 0 -12

b 203 CIMMYTMA-006 BRA BRAZ 1836 F B CATET 9 549 99 0.0 97 99 2S6 163 6 51 4 72 2402 13 83 2S 1.1 1S 4 2S 3 13 3 1.0 0.8 O.Sl 0.64 180 0 -13

b 47 CIMMYTMA-004 BRA BRAZ 1S32 F B CA TAM 6 274 94 0.3 92 92 203 112 7 52 12 71 3621 13 78 31 1.3 16 s 50 3 14 3 0.9 0.8 O.S6 o.ss 283 0 -17

b 164 CIMMYTMA-OOS BRA BRAZ 2447 F B K E CUA CA 6 92 0.5 89 92 212 121 6 S2 8 74 3871 14 84 30 1.4 17 s 50 3 10 3 1.0 1.0 O.S7 O.S7 -286 0 T9 b 122 CIMMYTMA-OOS BRA BRAZ 2273 c A B PADEN OLOTIL 4S7 90 0.5 97 100 2Sl 17S 7 52 13 80 3431 14 86 27 1.0 16 s so 3 12 3 1.1 0.9 o:52 OJO 2S2 0 -32

b 43 CIMMYTMA-004 BOL BOLI 322 F c F CA TAM 7 640 80 0.0 98 103 229 136 7 S3 11 84 1688 11 85 21 1.0 lS s so 3 11 4 0.9 0.9 O.Sl 0.60 147 0 -34 -B n=2 mean cluster "b" 93 0.3 97 100 231 142 6 52 7 60 3616 13 81 28 1.2 16 s 34 3 12 3 1.0 0.9 O.S3 0.61 283 s c 4 CIMMYTMA-018 CIM ACROSS 844 c A 99 0.1 97 97 230 133 7 S7 2 2S 8072 16 83 32 1.2 19 s 2S 2 lS 2 1.3 0.9 O.S8 O.S8 S04 ... _Jl_ __ 71 -- 41L --c 7 CIMMYTMA-02S MEX CML78xCML37 C A ETO TUXPEN 97 0.0 97 98 228 119 7 S7 3 41 9126 Tr 83 31 1.0 18 6 0 1 13 1 1.3 1.0 O.S8 O.S2 0 63 -- ---c 101 CIMMYTMA-004 BRA BRAZ 21S2 c B CATET PADEN 640 98 0.1 98 102 2S8 1S6 7 S5 3 29 Ji754 16 83 32 1.2 18 s 2S 2 14 2 1.2 0.9 11 O.S3 0.61 ~ ... _ _!_ S4

c S6 CIMMYTMA-004 BRA BRAZ 1729 c B K J CATET PADEN S94 95 0.1 98 102 210 161 7 S4 7 41 4861 14 82 30 1.2 18 s 2S 2 14 2 1.2 0.9 1 O.S3 0.76 340 0 31

c 219 CIMMYTMA-007 BRA BRAZ 2240 c . - B PADEN 6 30 92 0.0 94.. 97 2SO lSl 7 SS 6 64 59Sl 12 84 30 1.4 18 s 2S 2 13 3 1.2 0.9 O.S7 0.60 ~- 0 290 --c S CIMMYTMA-018 CIM PRICA 8432 F A B ETO 86 0.0 95 97 214 120 7 54 2 60 S474 17 82 30 1.1 18 s 25 2 12 2 1.2 1.0 O.S6 O.S6 330 0 13

640 83 0.1 150 7 SS 10 61 4817 16 85 28 1.2 14 s 2S 2 0:9 - o.ss 0.63 c 124 CIMMYTMA-005 BRA BRAZ 2293 c B A PADEN 6 99 100 239 13 3 1.2 307 _Jl__ 2 ------ --~ --- - ·---c n=7 mean cluster "c" 93 0.1 97 99 233 141 7 SS s 46 6437 16 83 30 1.2 17 s 21 2 14 2 1.2 0.9 O.S6 0.61 399 38 --- --

7 S8 d 168 CIMMYTMA-OOS BRA BRAZ 2478 F B CATET PIRNAR 94 0.0 106 111 282 1~ ,_!__ 46 3723 17 81 29 1.2 16 4 25 2 13 3 0.8 ~ L 0.41 0.67 224 1 -s o>14 -----· ---- --- -----

d 79 CIMMYTMA-004 BRA BRAZ 1940 F c B CATPA PADEN 4S7 98 0.0 109 113 260 183 7 so 5 30 264S 22 83 2S 1.0 lS 4 2S 3 14 3 0.9 0.8 0.70 121 1 -6 -- - f-- f---- -- ---f--

,_ - >---· -- -------- - --·--d 20S CIMMYTMA-006 BRA BRAZ 1978 F B PADEN 6 488 96 0.1 111 llS 267 17S 6 46 6 28 1337 20 78 19 1.1 15 4 25 3 11 3 0.9 0.7 0.40 0.66 69 1 -7

4S7 0.0 7 46 1 35 3861 24 1.2 17 5 25 3 o.41 --- ----·-· --- -d 198 CIMMYTMA-006 BRA BRAZ 1950 F B CATPA CATCO 94 104 111 236 141 84 29 13 3 ~ .!J.!l L ~ 158 1 -8

1:1 ---

d 197 CIMMYTMA-006 BRA BRAZ 1929 F B COL CA CU ARE 549 89 0.1 111 118 242 159 6 47 7 43 1742 17 78 2S 14 6 25 4 13 4 0.9 0.8 0.40 0.66 100 1 -10 1---- --1---1---- -- -- ---

7 49 8 42 3264 21 25 17 4 2S 3 d 88 CIMMYTMA-004 BRA BRAZ 2029 F B CATPA 8 S94 94 0.1 111 115 278 188 82 1.4 13 3 0.9 0.8 0.43 0.68 158 1 -ll __ ,...._________ ___ ,_______ ___ -----

Table 1.3.3. Performance of Cateto and its sub-races fro Brazil at Tlaltizapan 2000A. The accessions are gruped into 8 clusters. CL Entry AccID Cty Accession Na GT GT GT GC GC GC PRace Purity SRace Alt. GE TI AN SI PH EH LAE SE SL RL YLD MO SH PHV EP EL ED ER EQ KRN AGS KL KW OB SE/S EH/PH LD/M KEY SEL

Pedigree S 9 masl % date date cm cm date % % kg/ha % % 1 32 cm cm % 1 S 1 S cm cm 1,11 O 1 - - ' d 247 CIMMYTMA-015 BRA F F CATET PIRNAR 9B 0.2 107 112 2B5 lBB 7 47 B 59 4059 19 B4 30 1.4 17 4 25 2 13 2 0.9 0.7 0.41 0.66 217 1 -13

d 23 CIMMYTMA-003 BRA SAOP GP7 F F CATET 9 600 9B 0.0 107 114 270 179 6 47 12 60 413B lB BS 2B 1.5 16 4 25 3 13 3 0.9 O.B 0.41 0.66 235 1 -13 6 457 B9 0.1 lOB 225 133 7 46 5 24 3B57 27 B4 29 1.2 17 5 2S 2 14 0.42 O.S9 141

t--- --d 71 CIMMYTMA-004 BRA BRAZ 1911 F B CATPA lOS 2 1.0 O.B 11 1 -14

B DTRGLI 6 4S7 94 0.1 112 117 2BO 199 7 46 6 S3 2916 19 79 24 1.0 16 s 2S 3 15 3 1.0 O.B -

0.39 0.71 1S3 Tl d 116 CIMMYTMA-OOS BRA BRAZ 22S2 c 1 d 77 CIMMYTMA-004 BRA BRAZ 1927 F B CATET 9 4S7 96 0.1 lOB 112 26B 16B 7 47 2 44 26SO 22 B4 26 1.3 16 4 2S 3 14 3 1.0 O.B 0.42 0.63 llB 1 To d 10 CIMMYTMA-002 BRA BRAZ 3003 c F B J A CATET PAD ENT 9B 0.1 104 110 247 165 7 47 6 43 2909 23 7B 24 1.1 lS 4 25 3 11 3 0.9 O.B 0.43 0.67 127 1 -23

---d 90 CIMMYTMA-004 BRA BRAZ 203B F B CATPA 6 42B 91 0.0 112 117 276 196 7 49 2 46 3046 22 BS 31 1.1 16 4 so 3 14 3 0.9 0.7 0.42 0.71 140 1 -2S

F B J CATET 9 soo 95 0.1 106 113 27B 1B3 7 50 7 67 4334 20 B6 2B 1.1 17 s 25 2 12 3 1.0 O.B 1 0.4S -0.66 -m --~ d 24 CIMMYTMA-003 BRA SAOP GPB F c 1 -2S

d 1B3 CIMMYTMA-005 BRA BRAZ 17B6 F B CATPA 6 640 97 0.0 110 116 2Bl 191 7 45 B 52 23Bl 20 BO 23 1.0 15 5 25 3 14 3 1.0 O.B 0.39 0.6B 120 0 -25 d 72 CIMMYTMA-004 BRA BRAZ 1912 F B CATPA 6 51B 95 0.0 111 118 288 194 7 47 6 53 2655 19 82 28 1.0 15 5 50 ~ 13 3 0.9 0.8 0.40 0.6B 140 0 -25

d 120 CIMMYTMA-005 BRA BRAZ 2270 F c B CA TAM 6 96 0.0 lOB 114 274 171 7 48 7 68 3772 19 B5 26 1.1 16 5 25 3 13 3 1.0 O.B 0.43 0.62 19S 0 -27 d 256 CIMMYTMA-021 BRA BRAZ ACOl F B PADEN CATETO 97 0.1 lOB llS 268 174 7 S2 10 48 3182 23 B8 22 1.1 lB 5 25 3 13 3 1.1 O.B 0.45 0.65 140 0 -2B d 94 CIMMYTMA-004 BRA BRAZ 2067 F B CATET 9 503 97 0.0 109 111 251 156 7 45 3 64 2456 19 B2 23 1.3 13 4 25 2 14 2 O.B 0.7 0.40 0.62 12B 0 -2B d 209 CIMMYTMA-006 BRA BRAZ 2032 F B CATET 9 549 94 0.0 111 116 2B2 1B2 7 44 0 63 2933 21 B3 25 1.3 17 4 2S 3 13 3 0.9 O.B 0.38 0.6S 139 0 -29 -d BS CIMMYTMA-004 BRA BRAZ 200B F B CATET 6 4S7 96 0.0 lOB 114 267 1B6 6 so 27 30 2B71 21 Bl 25 1.2 16 s so 3 13 3 0.9 O.B 1 0.44 0.70 13B 0 -30 d 80 CIMMYTMA-004 BRA BRAZ 1941 c F B CATAM 6 4S7 9B 0.0 109 116 2SS 16S 7 49 9 S9 2S44 20 76 2S 1.3 lS s 2S 3 13 3 1.0 O.B 0.42 0.6S 127 0 -32 d 58 CIMMYTMA-004 BRA BRAZ 174S F B A CATET 9 366 96 0.0 105 110 2S3 167 7 so 0 75 2BB7 19 BO 2B 1.3 16 4 25 3 12 3 0.9 O.B 0.45 0.66 150 0 -33 d 83 CIMMYTMA-004 BRA BRAZ 1986 F B CATET 9 549 97 0.1 107 110 263 16B 6 49 13 65 3S03 20 BS 2B 1.3 16 4 2S 3 13 3 0.9 0.7 0.44 0.64 177 0 -33 d 110 CIMMYTMA-005 BRA BRAZ 2204 F c B CATPAF 6 457 BB 0.0 lOS 110 239 153 7 54 s 61 306S 22 B2 25 1.1 13 4 25 2 12 2 0.9 0.7 0.49 0.64 139 0 -35 d 62 CIMMYTMA-004 BRA BRAZ 1771 F c B J CATET 9 427 91 0.1 105 111 2B7 1B9 7 50 7 5B 3399 23 BS 26 1.3 lB 4 25 3 12 3 1.0 O.B 0.45 0.66 146 0 ~35

d 91 CIMMYTMA-004 BRA BRAZ 2043 c F B CATAM 7 367 95 o.o lOB 117 267 17B 7 49 5 72 3060 20 B6 23 1.2 16 4 25 2 14 2 0.9 O.B 0.42 0.67 157 0 -35 d 75 CIMMYTMA-004 BRA BRAZ 1916 F c B A CATPA PADEN 6B6 9B 0.1 110 llS 276 1B9 7 52 6 63 297B 21 B2 30 1.0 19 5 25 2 12 2 1.0 O.B 0.4S 0.69 139 0 -35 d 17B CIMMYTMA-OOS BRA BRAZ 2S03 F B CATET 9 1400 94 0.1 lOS 110 266 lBB 6 47 B 66 3147 20 Bl 27 1.2 15 5 25 3 13 3 0.9 O.B 0.43 0.70 154 0 -35 d 111 CIMMYTMA-005 BRA BRAZ 2206 F B CATCO 7 4S7 91 0.1 107 112 272 170 7 47 14 64 3564 20 B3 2S 1.1 16 5 2S 3 13 3 1.0 O.B 0.42 0.63 17S 0 -36 d 192 CIMMYTMA-005 BRA BRAZ 1560 F B G CATASS 9 274 94 0.0 106 113 244 lSl 7 49 4 69 321B 21 81 23 1.4 17 s 2S 3 13 3 1.0 0.9 0.43 0.62 154 0 -36 d 169 CIMMYTMA-005 BRA BRAZ 24B5 F B CATET PIRNAR BB 0.0 lOB 116 271 lBl 7 47 11 46 2750 24 BO 2B 1.1 16 4 2S 2 13 2 0.9 O.B 0.40 0.67 115 0 -36 d 64 CIMMYTMA-004 BRA BRAZ 1B16 F B CATET CATPA 396 94 0.1 107 113 243 lSO 6 50 B 61 2663 21 B7 29 1.0 14 4 25 3 13 3 1.0 O.B 0.44 0.62 126 0 -37 d 74 CIMMYTMA-004 BRA BRAZ 191S F B A CATET 9 4BB 93 o.o 109 116 273 192 7 47 11 59 30S5 22 B3 26 1.1 17 5 25 3 14 3 1.1 0.9 0.40 0.70 137 0 -39 d 175 CIMMYTMA-005 BRA BRAZ 2494 F B CATET PADEN S90 94 o.o 109 114 291 191 7 48 9 S4 3S01 23 82 25 1.2 17 4 50 3 14 3 1.1 O.B 0.42 0.66 154 0 -41 d 65 CIMMYTMA-004 BRA BRAZ 1B43 c F B A K CATET PADEN 4S7 96 0.0 lOB 115 272 19B 7 4B 13 57 3650 24 B2 27 1.0 17 5 25 3 15 3 1.0 O.B 0.42 0.73 154 0 -41 d 12B CIMMYTMA-005 BRA BRAZ 2371 c F B CATPA PADEN 259 92 0.0 108 115 256 171 6 51 4 80 4263 22 B6 27 1.3 17 s 2S 3 16 3 1.0 O.B 0.44 0.67 192 0 -42 d 171 CIMMYTMA-005 BRA BRAZ 24B7 F B CATET PIRNAR 1200 90 0.0 107 115 276 1B6 7 51 5 71 3346 22 BO 27 1.3 16 4 25 2 13 2 0.9 O.B 0.44 0.67 152 0 ·43 d B6 CIMMYTMA-004 BRA BRAZ 2026 F B CATET 9 594 94 0.1 109 116 265 182 7 49 6 53 3199 26 82 30 1.1 16 5 25 3 15 3 0.9 O.B 0.43 0.69 124 0 -43 d 253 CIMMYTMA-01B BRA BRAZ PA10 F B J CATET 6 B8 0.1 109 113 2S1 172 6 47 8 66 3B72 24 B3 27 1.3 17 4 25 2 14 2 1.0 0.9 1 0.42 0.69 163 0 ·43 d 113 CIMMYTMA-005 BRA BRAZ 2208 F B CATET 9 457 BB 0.1 109 117 256 176 7 47 9 62 331B 23 B4 27 1.3 17 4 25 3 14 2 1.0 O.B 0.40 0.69 142 0 -43 d B7 CIMMYTMA-004 BRA BRAZ 2028 F B CATET 9 549 95 0.0 109 114 274 18B 6 50 21 49 3095 23 BS 32 1.4 1B 4 25 3 13 3 0.9 O.B 0.44 0.69 134 0 -43 d 9 CIMMYTMA-002 BRA BRAZ 2992 F F CATFIN PIRNAR 93 0.3 111 115 2B3 195 7 4B B 79 3399 21 71 26 1.B 17 4 25 2 14 2 1.0 O.B 0.42 0.69 165 0 -47 d 232 CIMMYTMA-010 BOL BOU 807 F c B CATET 6 265 94 0.4 106 115 241 162 7 49 4 B2 2462 20 B4 27 1.1 16 4 25 3 13 2 0.9 O.B 0.42 0.67 126 0 -4B -d 49 CIMMYTMA-004 BRA BRAZ 1540 c F B CATPAF 6 274 94 0.1 104 110 246 156 6 49 5 5B 3333 27 B3 26 1.2 17 5 25 2 13 2 1.0 O.B 0.45 0.63 125 0 -50 d 119 CIMMYTMA-005 BRA BRAZ 2265 c F. B PADEN CATETO 94 0.0 110 llS 260 164 7 51 9 60 304B 23 B2 21 1.0 15 5 50 4 13 3 1.1 O.B 0.44 0.63 133 0 "To d 107 CIMMYTMA-005 BRA BRAZ 2191 F B CATET 9 701 91 0.4 110 117 263 1B2 7 47 10 6B 332S 24 B2 2B 1.2 16 4 25 3 14 3 0.9 O.B 0.40 0.69 139 0 -52 --d 218 CIMMYTMA-007 BRA BRAZ 216B F B CATET 9 521 9S 0.1 10B 112 262 170 7 45 9 B7 2626 lB B4 22 1.1 16 4 2S 3 13 3 0.9 0.7 0.40 0.65 143 0 -52 d 187 CIMMYTMA-005 BRA BRAZ 20B7 F B CATAM 6 547 95 0.0 109 113 265 177 7 47 10 66 2052 22 B3 24 1.1 13 4 25 3 13 3 0.9 0.B 0.41 0.67 92 0 -54 d 226 CIMMYTMA-007 BRA BRAZ 2363 F B CATET 6 259 94 0.1 113 118 257 170 7 44 5 7B 2131 21 BO 19 1.0 14 4 25 3 12 3 0.9 O.B 0.38 0.66 101 0 -56 d 109 CIMMYTMA-005 BRA BRAZ 2194 F B A CATAM 6 B23 9S 0.1 113 llB 2S3 170 6 47 4 B3 1663 20 B2 15 1.1 16 s 2S 3 12 3 1.0 0.9 0.40 0.67 B3 0 T9 d 70 CIMMYTMA-004 BRA BRAZ 1910 F B A CATET CALWF 4S7 BB 0.4 10S 109 270 17B 7 S3 10 76 4072 23 B5 27 1.6 17 s so 3 13 3 1.0 0.9 "'o.49 0.66- 17B-- 0 -61

·----- -d 1B4 CIMMYTMA-OOS BRA BRAZ 1792 F B CATET 9 4B7 97 0.0 111 117 2B1 17B 7 4S 7 91 2603 20 BS 22 1.3 16 4 2S 3 1S 3 1.0 O.B 0.3B 0.63 131 0 -61 ----- --·---d B2 CIMMYTMA-004 BRA BRAZ 19S3 F B CATPA B 4S7 96 0.1 109 117 267 17B 7 4S lS 67 3025 23 Bl 27 1.0 17 5 so 3 14 3 0.9 O.B 0.39 0.67 132 0 -62 d 127 CIMMYTMA-OOS BRA BRAZ 2334 F B CATPAF 6 732 96 0.1 107 112 272 193 6 51 6 77 32BO 2S Bl 26 1.3 17 4 2S 3 13 3 1.0 O.B 0.46 0.71 130 0 -63 - ----- -------- ~- ~- -- ----

Table 1.3.3. Performance of Cateto and its sub-races fro Brazil at Tlaltizapan 2000A. The accessions are gruped into 8 clusters. / CL Entry Acc!D Cty Accession Na GT GT GT GC GC GC PRace Purity SRace Alt. GE Tl AN SI PH EH LAE SE SL RL YLD MO SH PHV EP El ED ER EQ KRN AGS KL KW OB SE/S EH/PH LD/M KEY SEL

Pedigree 5 9 masl % date date cm cm date % % kg/ha % % 1 32 cm cm % 1 5 1 5 cm cm 111 O 1 - - - ' d 117 CIMMYTMA-005 BRA BRAZ 2254 c F B A J PADEN 6 94 0.0 109 112 249 164 6 43 1 74 2512 26 83 29 0.9 17 5 25 3 13 3 1.1 0.9 0.38 0.66 98 0 -63 d 177 CIMMYTMA-005 BRA BRAZ 2502 F B

f----CATET 6 107 115 7

--590 98 0.0 286 194 50 2 83 2963 24 82 24 1.3 18 4 25 3 13 3 0.9 0.9 0.43 0.68 123 0 -63

d 61 CIMMYTMA-004 BRA BRAZ 1752 F c B J CATET CATPAF 549 89 0.0 106 114 273 195 6 51 6 87 3130 23 81 26 1.1 15 4 25 3 0.9 o.45 ---~ --f----·

11 3 0.8 0.71 137 0 -65 d CIMMYTMA-006 BRAZ 1982 f B CATPA 6 96 111 117 177 7 76

f-- ----207 BRA 488 0.2 270 47 6 2586 23 83 20 1.0 16 5 50 3 13 3 1.0 0.9 0.40 0.65 111 0 -66

d 213 CIMMYTMA-007 BRA BRAZ 2076 c F B A CATET PADEN 686 91 0.1 113 118 250 169 7 47 6 79 3002 25 84 26 1.1 17 5 25 3-- .

14 3 1.1 0.8 0.40 0.68 119 0 -68 d 15 CIMMYTMA-002 BRA BRAZ 3023 F c B F CATET 6 90 0.1 106 110 242 149 7 48 13 79 2435 22 81 25 1.0 16 4 50 3 0.44

-r--·-- -- -12 3 1.0 0.8 0.61 110 0 -73

d 174 CIMMYTMA-005 BRA BRAZ 2492 f c B J CATPA 6 590 97 0.0 110 117 271 185 7 46 11 76 3079 26 83 22 1.2 16 4 25 2 ~

14 2 1.0 0.8 0.39 0.68 117 0 -74 d 104 CIMMYTMA-005 BRA BRAZ 2172 F B CATPAF 366 97 0.1 107 113 267 182 6 51 10 85 3334 26 76 28 1.2 20 5 25 2 14 3 1.0 1.0 1 0.45 0.68 130 _._Q_ ~Ta ·-d 92 CIMMYTMA-004 BRA BRAZ 2046 F B CATPA 8 457 94 0.2 111 116 254 170 8 52 5 77 2684 26 76 28 1.2 17 5 50 3 14 3 0.9 0.8 0.45 0.67 104 0 -78 d 59 CIMMYTMA-004 BRA BRAZ 1747 F B CATET 9 366 97 0.0 110 115 253 168 7 49 2 83 1938 26 81 24 1.1 15 4 50 3 13 3 1.0 0.8 0.43 0.66 75 0 -:a<!

-d 129 CIMMYTMA-005 BRA BRAZ 2387 c f B A CATPA 6 94 0.1 107 116 263 179 7 49 4 89 2000 24 83 20 1.1 16 5 50 3 12 3 0.9 0.8 0.42 0.68 83 0 -85 - - --- -d 172 CIMMYTMA-005 BRA BRAZ 2488 F B CUA CA 7 620 98 0.0 108 116 286 207 6 48 1 99 2763 26 85 21 1.3 15 4 25 3 14 3 1.0 0.8 0.42 0.72 106 0 -88

--· d 35 CIMMYTMA-004 BRA BRAZ 221 c A B F CATPA 6 930 97 0.0 106 116 244 161 6 52 4 83 2221 27 76 19 1.2 16 4 50 4 12 4 1.0 1.0 0.45 0.66 81 0 -92 d 89 CIMMYTMA-004 BRA BRAZ 2035 F B CATET 9 549 BB 0.0 110 117 229 152 7 45 5 99 179B 22 Bl 22 1.3 15 4 75 4 14 4 0.9 0.7 0.39 0.66 BO 0 -95 D n=6 mean cluster "d" 94 0.1 lOB 114 264 176 7 4B 7 65 29B9 22 B2 25 1.2 16 4 30 3 13 3 1.0 0.8 0.42 0.67 135 -43 e B4 CIMMYTMA-004 BRA BRAZ 963 c B CATAM 6 274 97 0.4 113 118 273 189 7 49 0 42 3406 28 81 27 1.2 17 4 25 2 13 2 0.9 0.9 0.42 0.69 120 1 -35 e 200 CIMMYTMA-006 BRA BRAZ 1744 F B CATET 9 366 99 0.0 115 120 256 183 7 47 9 53 2744 23 79 27 1.1 16 4 25 3 12 3 0.8 0.8 0.40 0.71 118 1 Ta\ e 66 CIMMYTMA-004 BRA BRAZ 1851 F B CATET 9 427 93 0.0 112 116 276 200 6 4B 13 65 33BO 25 81 28 1.3 16 4 25 3 12 3 0.9 O.B 0.41 0.72 133 1 -SB e 221 CIMMYTMA-007 BRA BRAZ 2395 c B CATET BRACP 200 94 0.1 112 115 252 177 7 43 B 47 1B26 30 B4 22 1.1 15 5 25 3 12 3 1.0 0.9 0.37 0.70 61 1

t---. -66

e 173 CIMMYTMA-005 BRA BRAZ 2491 F B CATPA 6 650 97 0.0 111 118 263 lBO 7 44 4 70 2000 25 77 23 1.0 15 4 50 3 11 3 0.9 0.9 0.37 0.69 80 0 -68 e 60 CIMMYTMA-004 BRA BRAZ 1751 F B K J CATPA 6 762 92 0.0 112 115 266 1B9 7 45 B 78 2470 25 B2 22 1.1 16 4 25 3 12 3 0.9 0.9 0.39 0.71 100 0 -71 e 121 CIMMYTMA-005 BRA BRAZ 2271 F B J CATPAF 6 640 90 0.2 110 119 271 1B5 7 46 2 70 1773 27 69 22 1.1 14 4 25 3 14 3 O.B O.B 0.39 D.68 66 0 -72

lOB CIMMYTMA-005 BRA BRAZ 2192 f c B CATPA 6 549 96 0.1 112 119 283 199 7 47 3 51 1619 31 B9 20 1.1 14 4 25 3 14 3 0.9 O.B 0.39 0.70 52 ----I-

e 0 -72 e 26 CIMMYTMA-003 BRA BAH! GPl f F CATET PIRNAR 200 95 0.1 107 115 239 161 7 49 8 48 2537 33 81 23 1.3 16 4 25 2 13 2 0.8 0.8 0.43 0.67 78 0 -73 e 179 CIMMYTMA-005 BRA BRAZ 2506 c F B A CATAM 6 450 95 0.0 115 120 277 196 7 46 6 77 1974 24 81 22 1.0 15 4 50 3 12 3 0.9 0.7 0.39 0.71 83 0 -73 e 78 CIMMYTMA-004 BRA BRAZ 1928 f B CATPA 6 549 97 0.1 116 119 260 1B2 7 44 4 78 2934 27 B3 29 1.1 16 4 25 3 14 3 0.9 O.B 0.37 0.70 108 0 -TJ e 224 CIMMYTMA-007 BRA BRAZ 2182 F c B CATET 9 5 93 0.0 116 118 273 186 7 45 4 86 1258 22 81 14 1.1 13 4 25 3 11 3 0.9 O.B 0.38 0.68 56 0 -74 e 131 CIMMYTMA-005 BRA BRAZ 2399 c B PADEN 6 88 0.0 113 119 252 174 7 46 6 61 2415 29 83 15, 1.2 11 4 50 3 12 3 0.9 0.7 0.38 0.69 84 0 -76 e 73 CIMMYTMA-004 BRA BRAZ 1913 f B CATPA 6 94 0.0 112 119 269 196 6 47 11 92 2105 21 79 261 1.1 15 4 25 3 12 3 0.8 0.8 0.40 0.73 99 0 -76 e Bl CIMMYTMA-004 BRA BRAZ 1946 f c B CATAM 6 686 95 0.0 116 120 270 189 8 47 3 90 84B 26 73 15 1.0 14 4 50 3 10 4 0.9 0.8 0.40 0.70 33 0 Ts e 199 CIMMYTMA-006 BRA BRAZ 1985 F B CATET 9 488 92 0.0 108 113 261 180 7 50 6 87 1374 28 78 19 1.0 15 4 25 3 13 3 0.9 0.7 0.44 0.69 50 0 -99 e 36 CIMMYTMA-004 BRA BRAZ 62 f B F CATPA B 500 95 0.0 111 116 264 174 7 53 14 92 1263 26 75 20 1.2 16 4 50 4 11 3 0.8 0.8 0.45 0.66 49 0 -lOB e 114 CIMMYTMA-005 BRA BRAZ 2242 c B A PADEN 6 671 96 0.3 114 119 255 165 7 48 11 B2 1689 30 7B 22 1.0 15 5 50 3 16 3 1.0 0.8 0.40 0.65 57 0 -110 E n=l mean cluster "e" 94 0.1 113 118 264 1B3 7 47 7 71 2090 27 80 22 1.1 15 4 33 3 12 3 0.9 0.8 0.40 0.69 79 -75 f 17 CIMMYTMA-002 BRA BRAZ 3026 f c B J A CATET 6 95 0.2 100 105 244 165 6 56 11 25 4511..S 15 B3 26 l_.6 17 4 25 2 11 2 0.9 0.8 1 0.53 0.68 313

·->----- --1 40

f 99 CIMMYTMA-004 BRA BRAZ 2140 c B J CATET PADEN 549 94 0.3 97 99 273 170 6 54 2 43 5350 '17 82 28 1.4 19 5 25 2 13 2 1.0 0.9 1 0.54 0.62 311, 1 26 ----f 96 CIMMYTMA-004 BRA BRAZ 2117 f c B CATPAF PADEN 485 94 0.1 103 108 22B 139 7 54 7 37 4242 16 BO 27 1.3 17 5 25 3 14 3 1.0 O.B 0.50 0.61 26!~ 1 24

·- -· f 220 CIMMYTMA-007 BRA BRAZ 2291 c B F PADEN 7 549 94 0.0 102 107 247 167 6 54 4 43 5241 18 85 29 1.1 17 5 25 2 15 2 1.1 0.9 1 0.51 0.67 299 1 22 f 185 CIMMYTMA-005 BRA BRAZ 1794 F B CATPA 6 4BB 93 0.1 1Cl2 .llJ 260 171 7 49 7 59 '70 0 "'2 nm 1.2 15 4 50 3 13 3 0.9 0.8 0.43

- -m-1 _!]Y 0.66 f 18 CIMMYTMA-002 BRA BRAZ 3027 If c. B A CATET PADENT 96 0.3 102 101 267 173 7 55 9 56 54fil 15 B2 31 1.5 17 5 25 2 13 2 1.0 0.9 11 0.53 0.65 351 1 16 --f 97 CIMMYTMA-004 BRA BRAZ 2126 F c B CATET 9 567 96 0.2 nu 113 2B5 191 8 53 2 40 4722 19 B2 30 1.3 17 5 25 3 14 3 1.0 0.9 0.46 0.67 245 1 15 f 51 CIMMYTMA-004 BRA BRAZ 1546 F c B CA TASS 9 274 94 0.0 102 104 232 150 6 52 12 36 4440 17 B2 32 1.2 17 5 25 2 14 3 1.0 0.8 1 0.50 0.65 .fil~ 1 15 --f 102 CIMMYTMA-005 BRA BRAZ 2162 F c B CATPA 6 457 B7 0.1 105 112 234 137 7 50 6 33 3731 19 87 2B 1.0 17 5 25 2 14 2 1.1 0.9 1 0.45 0.59 191 1 10 f 1B8 CIMMYTMA-005 BRA BRAZ 20B9 F B CATET 9 547 97 0.0 106 111 243 149 7 52_ 5 39 40B3 19 84 26 1.6 17 5 25 2 14 2 1.0 O.B 0.47 0.61 "210- 1- 7 f CIMMYTMA-005 BRAZ 2165 c F B D CATPA 6 500 95 0.0 106 108 166 7 48 8 35 3979 20 79 1B 25

-·- ·204·· 1 - --

103 BRA 263 30 1.0 5 2 15 2 1.0 0.9 1 0.44 0.63 7 f 208 CIMMYTMA-006 BRA BRAZ 1983 f B J COL CA 6 503 93 0.0 100 105 250 160 6 52 9 34 2696 1B 80 27 1.0 16 4 25 2 11 3 1.0 0.9 1 0.50 o:64 -15~- 1 4

CATET CATPA 96 0.0 107 171 7 57 4465 -· -- 255 - -----

i f 9B CIMMYTMA-004 BRA .BRAZ 2132 f c F 366 104 268 52 4 1B Bl 28 1.3 19 5 25 2 13 2 1.1 0.9 1 0.4B 0.64 1 f--·-I- I---· 1---

f 6B CIMMYTMA-004 BRA BRAZ 1901 c F B A J CATET 9 457 9B 0.0 106 109 250 156 7 52 4 52 4901 20 83 28 1.3 20 4 25 2 14 2 1.0 0.9 1 0.4B 0.62 245 1 -1 f 233 CIMMYTMA-010 BOL BOLI 815 F B CATET 9 91 0.0 106 110 271 180 8 so 10 50 42B7 18 84 26 1.4 1B 5 25 2 _!i_ ~ Ti o.s 1 "Q.46 0.66 -239 - 0 -1

---·-· ·-----_____ ._

Table 1.3.3. Performance of Cateto and its sub-races fro Brazil at Tlaltizapan 2000A. The accessions are gruped into 8 clusters. Cl Entry AccID Cty Accession Na GT GT GT GC GC GC PRace Purity SRace Alt. GE TI AN SI PH EH LAE SE SL Rl YLD MO SH PHV EP El ED ER EQ KRN AGS Kl KW OB SE/S EH/PH LD/M KEY SEL

Pedigree 5 9 masl % date date cm cm date % % kg/ha % % 1 32 cm cm % 1 5 1 5 cm cm 1,11 O 1 - - - - ' f 206 CIMMYTMA-006 BRA BRAZ 1981 F B CATCO 6 488 98 0.0 104 108 276 174 7 52 1 52 3020 17 84 29 1.0 16 5 25 3 13 3 1.0 0.9 0.48 0.63 175 0 -2 f 13 CIMMYTMA-002 BRA BRAZ 3020 c B CATAM 6 99 0.0 107 111 245 161 6 55 9 64 3570 14 81 28 1.0 15 5 25 3 14 3 1.0 0.8 0.49 0.66 255 0 -3 f 57 CIMMYTMA-004 BRA BRAZ 1741 F B CATPA 366 96 0.0 104 108 248 168 7 53 12 48 3509 17 83 27 1.3 17 5 25 3 14 3 1.0 0.8 0.48 0.68 207 0 -3 f 76 CIMMYTMA-004 BRA BRAZ 1917 c F B A PADEN TUX PE 457 96 0.1 107 113 287 191 8 56 4 63 5047 18 83 28 1.0 16 5 25 2 15 2 1.0 0.8 1 0.50 0.66 274 0 -3 ·---f 29 CIMMYTMA-003 BRA RIGS GP14 F B CATASS 9 274 88 0.0 100 105 242 159 6 52 0 65 3863 17 79 27 1.1 17 5 25 2 12 2 1.0 0.8 1 0.50 0.66 228 0 -4

B --

CATET PADEN 630 94 0.0 105 163 7 52 15 45 5266 25 --f----

f 176 CIMMYTMA-005 BRA BRAZ 2500 F c 103 249 20 86 29 1.3 15 4 2 14 3 1.0 0.8 0.49 0.66 257 0 -4 f 201 CIMMYTMA-006 BRA BRAZ 1760 F B CATET 9 366 96 0.1 104 107 246 156 7 52 8 57 3303 16 85 28 1.2 17 4 25 3 13 3 1.0 0.8 0.48 0.63 206 0 -5 f 95 CIMMYTMA-004 BRA BRAZ 2107 F B CATPA 6 457 96 0.1 108 111 249 163 7 52 4 69 4403 17 86 29 1.3 16 4 25 3 14 3 1.0 0.8 0.47 0.65 265 0 -8 f 46 CIMMYTMA-004 BRA BRAZ 1519 F B CATPA 6 274 99 0.0 104 106 259 169 6 52 8 60 4084 18 80 26 1.3 18 5 25 3 14 2 1.0 0.9 0.49 0.65 233 0 -9 f 106 CIMMYTMA-005 BRA BRAZ 2189 F B CATPA 6 549 94 0.1 105 106 261 173 7 48 5 69 3876 16 83 30 1.2 16 5 25 3 12 3 1.0 0.8 0.45 0.66 243 0 --:g-f 69 CIMMYTMA-004 BRA BRAZ 1904 F B J CATPA 6 594 97 0.2 106 109 256 173 6 50 6 61 3077 16 83 26 1.1 17 4 25 3 12 3 1.0 0.9 0.46 0.68 194 0 -9 f 254 CIMMYTMA-019 BRA BRAZ PA10 F B CATET 8 96 0.2 106 109 248 176 7 48 1 48 3722 19 79 30 1.2 17 5 50 3 13 3 1.0 0.8 1 0.44 0.71 195 0 -10 f 216 CIMMYTMA-007 BRA BRAZ 2119 F B CATET 6 430 86 0.1 105 110 220 124 7 47 5 49 2592 18 80 28 1.1 15 4 25 3 14 3 0.9 0.8 0.43 0.57 141 0 -11 f 204 CIMMYTMA-006 BRA BRAZ 1842 F B CATET 9 457 95 0.0 106 109 237 141 7 50 2 67 2930 16 84 30 1.2 16 4 25 3 14 3 1.0 0.7 0.45 0.59 188 0 -ff f 11 CIMMYTMA-002 BRA BRAZ 3009 c F B CATET PADENT 94 0.2 104 107 250 161 7 52 7 74 3378 14 85 29 1.1 17 5 25 3 13 3 1.0 0.9 0.48 0.64 245 0 -12 f 30 CIMMYTMA-003 BRA MATG GPlF c B K CATGR 9 457 84 0.1 107 109 237 152 7 50 7 62 2220 14 77 22 1.2 19 4 25 3 11 3 0.9 0.8 0.46 0.64 154 0 -12 f 16 CIMMYTMA-002 BRA BRAZ 3024 c F B J A CATET PADENT 98 0.1 100 104 255 164 7 53 5 72 3175 15 82 28 1.2 17 4 25 3 11 3 0.9 0.8 0.51 0.64 216 0 -13 f 195 CIMMYTMA-005 BRA BRAZ 1574 c B K J CATET RGDEN 274 91 0.1 108 108 260 162 7 54 8 70 4491 18 82 26 1.4 16 5 25 3 12 3 1.1 0.9 0.51 0.62 255 0 -16 f 194 CIMMYTMA-005 BRA BRAZ 1570 c F B A CATPA PADEN 274 87 0.1 112 113 273 184 7 52 10 65 4578 19 82 31 1.0 17 5 25 2 12 2 1.0 0.9 1 0.46 0.67 245 0 -17 f 186 CIMMYTMA-005 BRA BRAZ 2081 c F B CATPA 7 547 91 0.0 107 112 215 134 7 49 3 42 3231 23 BO 27 1.0 16 5 25 3 14 3 1.1 0.8 0.44 0.62 139 0 -17 f 12 CIMMYTMA-002 BRA BRAZ 3017 F c B CATET 6 96 0.0 104 107 237 147 7 54 10 69 4035 17 84 30 1.0 16 5 25 2 14 2 1.0 0.8 1 0.50 0.62 236 0 -18 f 202 CIMMYTMA-006 BRA BRAZ 1777 c B A PADEN 6 427 93 0.1 105 109 253 170 7 53 4 60 3061 19 80 24 1.2 16 5 25 2 14 2 1.1 0.8 0.49 0.67 -164 - f----

0 -18 f 126 CIMMYTMA-005 BRA BRAZ 2332 c F B A CATET PADEN 549 86 0.3 105 110 259 166 7 52 5 70 4351 19 82 28 1.2 18 5 25 2 14 2 1.0 0.9 0.47 0.64 231 0 -19 f 190 CIMMYTMA-005 BRA BRAZ 1524 F c F CATA55 9 274 95 0.2 101 105 246 162 7 50 11 78 4012 15 82 25 1.2 16 4 25 3 12 3 1.0 0.9 0.48 0.66 270 0 -19 f 193 CIMMYTMA-005 BRA BRAZ 1562 c B A CATET RGDEN 274 92 0.1 104 107 253 158 7 50 10 78 4127 16 85 29 1.0 17 5 25 2 14 3 1.1 0.8 0.47 0.62 261..- 0 -20 f 63 CIMMYTMA-004 BRA BRAZ 1813 F B CATPAF 6 610 93 0.0 110 114 254 168 7 51 6 59 2870 19 84 26 1.2 17 4 25 3 13 3 0.9 0.8 0.44 0.66 153 0 -21 f 32 CIMMYTMA-004 BRA BRAZ 61 F B CATGR CANAR 500 98 0.0 107 106 241 149 7 50 8 72 2913 15 79 32 1.2 17 4 25 3 10 3 0.9 0.9 0.47 0.62 189 0 -21 f 217 CIMMYTMA-007 BRA BRAZ 2147 F B CATET PADEN 640 96 0.1 104 110 258 159 8 53 5 61 3776 21 82 29 1.0 16 5 25 3 16 2 1.1 0.8 0.49 0.62 183 0 -22 f 33 CIMMYTMA-004 BRA BRAZ 197 F B CATET 9 500 98 0.1 107 114 246 158 7 55 9 67 3186 17 85 28 1.4 15 4 25 2 14 3 0.9 0.8 0.48 0.64 186 0 -22 f 215 CIMMYTMA-007 BRA BRAZ 2114 F B CATET CATPAG 98 0.0 105 106 272 181 6 53 6 61 2758 17 79 18 1.1 18 5 50 3 12 2 1.1 0.9 0.50 0.67 165 0 -24 f 118 CIMMYTMA-005 BRA BRAZ 2263 F A B CALWF CATETO 98 0.0 106 105 247 157 7 50 8 71 3221 17 80 29 1.1 16 4 25 3 12 3 1.0 0.8 1 0.48 0.64 192 0 -24 f 170 CIMMYTMA-005 BRA BRAZ 2486 c F B PADEN CUACAT 92 0.1 108 112 261 163 7 50 5 61 4505 22 85 29 1.2 17 5 25 2 14 2 1.1 0.8 0.45 0.63 202 0 -~

f 67 CIMMYTMA-004 BRA BRAZ 1879 F c B K J CATET 9 549 96 0.0 105 107 260 163 7 52 3 87 3381 15 79 29 1.1 17 5 25 3 13 3 1.0 0.9 0.49 0.63 229 0 -25 f 105 CIMMYTMA-005 BRA BRAZ 2173 F B CATET 9 640 94 0.0 106 111 256 181 7 49 9 73 3283 17 86 26 1.5 16 4 25 2 14 3 0.9 0.8 0.44 0.71 197 0 -26 f 14 CIMMYTMA-002 BRA BRAZ 3022 F B CATET 6 99 0.2 105 110 247 154 7 50 4 83 3096 15 84 26 1.1 17 4 25 3 12 3 1.0 0.8 0.46 ~0.62 201 0 -27 f 234 CIMMYTMA-010 BOL BOU 431 F A A CALWF 6 512 93 0.1 102 107 211 130 6 46 3 83 1591 13 78 20 1.2 14 4 25 3 13 3 0.9 0.8 0.43 0.61 123 0 -28 f 228 CIMMYTMA-008 BRA BRAZ 437 F c B CATET 6 600 99 0.0 109 111 282 191 7 54 8 53 3945 24 82 28 1.3 17 5 25 2 14 2 1.1 0.9 0.49 0.68 167 0 -29 f 112 CIMMYTMA-005 BRA BRAZ 2207 F B A CATPA 6 457 95 0.0 108 111 228 146 7 48 2 75 3056 18 83 26 1.4 16 5 25 3 13 3 1.0 0.8 0.43 0.64 166 0 -30 f 123 CIMMYTMA-005 BRA BRAZ 2292 c F B A CATPA PADEN 549 94 0.0 106 109 274 183 6 50 15 76 4075 17 84 28 1.2 17 4 25 3 14 3 1.0 0.8 0.46 0.67 235 0 -31 f 28 CIMMYTMA-003 BRA DESC GPl F .. B CATET 9 457 94 0.0 104 109 191 111 7 49 9 62 1983 17 79 25 1.2 14 5 50 3 14 3 0.9 0.8 0.45 0.58 118 0 -32 f 40 CIMMYTMA-004 PRY PARA 165 F c B CATAM CATCO 300 95 0.1 101 104 274 173 6 52 6 84 4910 20 78 28 1.2 16 5 25 3 15 2 1.0 0.9 0.50 0.63 250 0 -33 f 249 CIMMYTMA-015 BRA BRAZ ALOO F B CATET 6 96 0.0 106 110 268 168 7 48 1 76 3376 20 82 24 1.1 17 5 25 2 14 2 1.0 0.8 0.44 0.63 169- --

0 -35 f 25 CIMMYTMA-003 BRA MING GP2 F F CATET PIRNAR 1000 95 0.1 106 110 247 165 7 49 13 71 3306 19 80 28 1.2 17 4 25 3 12 3 0.8 0.8 0.45 0.67 178 0 -35 f 191 CIMMYTMA-005 BRA BRAZ 1544 F F CATASS 9 274 94 0.0 99 105 238 142 7 51 8 78 2606 17 77 25 1.1 15 5 25 2 14 2 1.0 0.8 0.49 0.59 154 0 T7 f 19 CIMMYTMA-002 BRA BRAZ 3032 c B J A PADEN 6 99 0.0 106 110 259 152 6 48 4 82 2940 18 79 21 1.1 17 5 25 3 13 3 1.2 0.9 0.44 0.59 163 0 -39 f 230 CIMMYTMA-009 BRA BRAZ 1636 c A B F I CATET DENTA 30 98 0.1 108 114 233 152 7 52 3 64 3521 22 82 26 1.1 15 5 50 3 13 3 1.1 0.9 0.45 0.65 . -163 -0- ---:40

. ··-- ---· ----f 39 CIMMYTMA-004 BRA BRAZ 2264 F c B A CATET CALWF 457 96 0.3 103 107 260 169 7 53 11 69 3437 19 82 23 1.2 17 5 50 3 15 3 1.0 0.9 0.49 0.65 183 0 -42 f 31 CIMMYTMA-004 BRA BRAZ 60 F B CATGR 9 500 60 0.0 107 110 250 154 7 53 5 84 3222 19 81 25 1.4 18 4 25 3 11 2 0.9 0.8 0.48 0.62 173 0 -42

---·-1567 F B CATASS PADEN 274 98 0.0 107 113 235 144 7 53 7 71 2992 21 80 26 1.1 16 5 25 13 0.9 0.47 -44 f 229 CIMMYTMA-008 BRA BRAZ 3 3 0.9 0.61 _ _1:1_1_ 0

--~ ---·-- - --- - -----·

Table 1.3.3. Performance of Cateto and its sub-races fro Brazil at Tlaltizapan 2000A. The accessions are gruped into 8 clusters. CL Entry AccID Cty Accession Na GT GT GT GC GC GC PRace Purity SRace Alt. GE TI AN SI PH EH LAE SE SL RL YLD MO SH PHV EP EL ED ER EQ KRN AGS KL KW OB SE/S EH/PH LD/M KEY SEL

Pedigree 5 9 masl % date date cm cm date % % kg/ha % % 1 32 cm cm % 1 5 1 5 cm cm 1,11 0,1 - - - -f 55 CIMMYTMA-004 BRA BRAZ 1683 F B CA TAM 6 914 95 0.0 98 103 249 154 7 51 7 78 2891 18 79 27 1.0 17 5 50 3 12 3 1.0 0.9 0.50 0.62 159 0 -46 f 37 CIMMYTMA-004 BRA BRAZ 75 F B CATET PADEN 500 99 0.1 106 110 222 137 7 48 12 79 1809 18 75 24 1.0 14 5 50 3 13 3 1.0 o:a --

0.43 0.62 99 0 -59 f CIMMYTMA-004 BRA BRAZ 1534 F B CA TASS 9 274 95 0.2 99 102 233 147 7 53 9 91 3538 21 82 ~25 1.1 16 5 25 3 13 3

"----48 1.0 0.9 0.53 0.63 170 0 -59

f CIMMYTMA-004 BRA BRAZ 1592 c -J B I COL CA NOR CA 274 78 0.1 110 112 269 177 7 50 15 82 2687 21 81 25 0.9 14 5 50 3 16 1.1

----~--53 3 0.8 0.45 0.66 129 0 -71 -- -~

f 214 CIMMYTMA-007 BRA BRAZ 2078 F B CATET 9 487 98 0.0 107 110 259 173 7 54 13 88 2482 20 85 28 1.0 16 4 75 4 15 3 0.9 0.7 0.49 0.67 125 0 -79 f 50 CIMMYTMA-004 BRA BRAZ 1543 F c B J CATASS 9 274 94 0.3 102 105 236 153 6 51 7 102 2164 21 76 19 1.2 19 5 25 3 13 3 1.0 0.9 0.49 0.65 102 0 -81 F n=7 mean cluster "f" 94 0.1 105 108 251 161 7 51 7 63 3591 18 82 27 1.2 17 5 29 3 13 3 1.0 0.8 0.47 0.64 203 -17 g 248 CIMMYTMA-015 BRA BRAZ MA-IF B J CATET 6 95 0.0 116 121 215 152 6 38 7 73 251 13 63 10 1.8 13 4 25 4 13 4 0.8 0.7 0.31 0.71 19 0 74 g 27 CIMMYTMA-003 BRA BRAZ 2339 F D A B UNCLA 6 94 0.0 115 118 223 152 6 37 5 70 936 17 84 16 1.0 13 4 50 4 13 4 0.8 0.7 0.32 0.68 55 1 -43 g 93 CIMMYTMA-004 BRA BRAZ 2060 F B CATPA 6 421 94 0.0 110 117 197 166 6 42 0 82 2097 22 77 22 1.2 12 5 25 4 13 4 0.9 0.8 0.36 0.84 94 0 "':57 g 225 CIMMYTMA-007 BRA BRAZ 2284 F A B PISINK PAD ENT 92 0.5 112 117 189 125 7 52 5 96 1162 21 86 21 1.1 11 3 25 3 13 3 0.7 0.5 0.44 0.66 '56' 0 '-:SO G n=4 mean cluster "g" 94 0.1 113 119 206 149 6 42 4 80 1112 18 77 17 1.3 12 4 31 4 13 4 0.8 0.7 0.36 0.72 61 -54 h 139 CIMMYTMA-005 BRA BRAZ 2411 F B A CATPA CATAMA 97 0.2 72 73 180 86 5 39 5 29 L2J.S.1 ...L 68 28 1.2 17 5 50 3 12 3 0.9 1.0 1 0.54 0.48 .1WJ.._ 1 47 h 45 CIMMYTMA-004 ARG ARGE 486 F F CUACA 6 300 99 0.5 _Jll 83 170 83 6 42 8 35 ~11'A 11 84 32 1.4 15 4 25 3 15 3 0.9 0.7 1 0.50 0.49 .29!1- 0 38 h 212 CIMMYTMA-007 ARG ARGE 567 F B A CA TAM 6 1554 93 0.0 74 76 171 85 6 38 6 40 1761 9 75 29 1.3 12 4 25 4 14 4 0.9 0.7 0.50 0.50 190 0 2s h 144 CIMMYTMA-005 BRA BRAZ 2422 F B J CATPA CATCOL 98 0.1 74 76 181 101 6 40 2 47 2570 10 77 28 1.3 17 5 50 3 14 3 0.9 0.8 0.52 0.56

f-----269 0 24

h 252 CIMMYTMA-015 ARG ARZM 17 05 F A PlSING 7 1000 81 0.6 84 87 166 86 6 41 9 86 604 7 68 22 1.4 12 3 25 3 16 3 0.8 0.5 0.48 0.52 83 0 ·:-n ·-·-

h 211 CIMMYTMA-007 ARG ARGE 564 F B A J CA TAM PISING 1700 91 0.0 71 72 123 53 5 38 10 90 313 17 70 9 1.1 9 4 75 4 13 4 0.8 0.7 0.53 0.43 18 0 -73 H n=6 mean cluster "h" 93 0.2 76 78 165 83 6 40 7 55 1766 10 74 25 1.3 14 4 42 3 14 3 0.9 0.7 0.51 0.50 173 '7

Mean 94 0.2 100 104 240 152 7 49 7 59 3408 17 81 27 1.2 16 5 35 3 13 3 1.0 0.8 0.47 f-----

0.63 231 LSD5% 9 0.2 4 4 25 23 1 6 11 28 1310 7 7 6 0.3 3 1 1 2 1 0.1 0.1 c.v. 5 72.0 2 2 5 8 8 6 73 25 20 22 4 12 13.3 8 7 14 9 14 7.6 7.2

~

5EL=YLD*(l-(%ER/100))/9126*100+(100-{%SL+%RL))-4.25*%MO

Figure 1.3.2 shows the geographical distribution of a core subset (20% of each cluster). Cluster a falls in the subtropical regions of Argentina. A few accessions of Cluster b d e f are from subtropical regions of Brazil and the rest are from tropical regions of Brazil. A large number of the core accessions originated from the state of Sao Paul and Minas Gerais. There are some representations along the coastal regions up to the state of Maharanhao.

Brazilian Cateto and its subraces are characterized by narrow ear and flint orange yellow grain of round shape. They are very tall and late. Kernel row number is 12-14 with slender ear shape. Most of them were collected in the latitudes of tropical adaptation except those of southern states of Brazil. Their yield potential per se seems intermediate to low in the evaluation trial. The other accessions from high elevations of Argentina and the state of Minas Gerais can be evaluated at highland locations as sources of orange flint germplasm. The core subset can be used for breeding crosses with subtropical and tropical elite lines for further evaluation of their heterotic response. They can be important sources of tropical and subtropical yellow flint germ plasm for pre breeding at CIMMYT and elsewhere3

.

3 References Brieger,F.G., J.T.A. Gurgel, E. Paterniani, A. Blumenschein, and M.R. Alleoni. 1958. Races of maize in Brazil and other eastern

South American countries . Pub. 593., NAS-NRC, Washington, DC. Drummond, G.A. 1963. Producao de sementes de milho hibrido como uso da esterilidade masculina citoplasmatica. In Genetica e

Melhoramento de Plantas (Mirneo) :142 -148. Franco, J. E., J. Crossa, J. Diaz, S. Taba, and S. A. Eberhart. 1997. A sequential clustering strategy for classifying gene bank

accessions. Crop Sci. 37:1656-1662. Goodman, M.M. and W.L.Brown. 1988. Pp.33-79. In Corn and corn improvement, G.F. Sprague and J.W. Dudley (eds.). Agronomy

monograph no. 18. ASA-CSSA-SSSA. Madison WI. Mahalanobis, P. C. 1930. On tests and measures of group divergences. Journal and proceedings of the Asiatic Soc. Bengal. 26:541-

588. Paterniani, E. and M. M. Goodman. 1977. Races of maize in Brazil and adjacent areas. CIMMYT El Batan, Mexico. Preservation,

regeneration, maintenance, and use, S. Taba (ed.). Maize Program SAS Institute Inc. 1996. SAS/STAT Software: Changes and enhancements through Release 6.11. Cary, NC. special report. Mexico

D.F. Wishart, D. 1987. CLUSTAN User Manual. 3n1 Ed. Program Library Unit Univ. Edinburgh, Edinburgh.

46

Figure 1. 3.2. The geographical distribution of the core subsets of race Cateto and the related races evaluated in Tlaltizapan

2000A

75°

a a a Ouandoza aa

aa

a

60°

e b

0 srasma

d

45°

oo

15°

30°

45°

47

Evaluation of breeding crosses of core subsets with inbred testers

2.1. Breeding crosses of Tuxpeiio core subsets

Introduction Germplasm enhancement of maize gene pools needs new sources of genetic diversity. Since CIMMYT maize gene pools are categorized by grain color and maturity and hetrotic patterns (A and B) within tropical and subtropical, and highlands ecologies, new sources of genetic diversity that is useful for each gene pool should be found initially in the germplasm accessions that come from the respective ecology. For tropical late white gene pools most of the germplasm sources are found in Mexican white dent complex represented by race Tuxpefio, V andefio, Celaya, and their closely related races. All of the extant races have been used in the development of improved populations and gene pools of tropical white dent. However, for further development of hybrid breeding, it is necessary to know the heterotic responses of the extant diverse bank accessions within Tuxpefio race complex in order to accumulate genes for combining ability. White dent germplasm from subtropical and temperate regions has been used for development of adapted germplasm populations and gene pools in tropical environments in combination with Central American and Mexican white flint and dent (ETO and Pool 23 includes temperate germplasm). CIMMYT maize bank preserves a few of Southern dent race complex.

The objective is to find useful breeding crosses of the representative core subsets of Tuxpefio race complex and closely related races with the inbred testers. Subtropicaltemperate germplasm that are testcrossed with them are also evaluated for potential germplasm sources for the heterotic gene pools.

Materials and methods In 1994, we designated core subsets of Tuxpefio complex out of 843 bank accessions. From non-diverse clusters that were formed, it was possible to choose the best representative accessions within the clusters (Taha et al. 1994). To evaluate cross performance of the representative core accessions with elite inbred testers, we have chosen 5% of Tuxpefio race core subset from each of non-diverse clusters. In addition, Mexican commercial hybrids from the state of Chihuahua (subtropical white hybrids) and accessions from Oaxaca and Chiapas (based on LAMP data) were also included to evaluate heterotic response of the diverse germplasm sources.

In TL2000A, 48 Tuxpefio core subsets, 6 accessions of Chiapas from LAMP evaluation, 14 commercial hybrids from the state of Chihuahua, 5 Oaxaca accessions, arid 5 gene pools were crossed with two testers (CL-02198 as heterotic group A tester and CL-03214 as heterotic B group tester). Including five gene pools per se and 7 CIMMYT hybrids, the total of 180 entries were arranged in an augmented (unreplicated) design of three checks (a=Cl-03214 x Cl-02198; b=CML419 x CML420; c=CL-04935 x CML419) (Crossa et al. 1999). Two trials were planted at AF2000B and TL2000B. Each plot consisted of two 5m rows with 42 plants. After each entry performance was adjusted in an augmented design, the means of the entries were calculated. The combined analysis of variance was performed to estimate SCA and GCA for yield (Table 2.1.1 ). Entries were

48

ranked by GCA for both testers. The best breeding crosses are chosen with high combining ability and desired agronomic traits.

Table 2.1.1. Combined line x tester analysis for yield (Mg/ha) evaluated in two environments.

Source df An ova Mean F SS Square Value

Environment 1 129.89 129.89 1442 Line (GCA Line) 74 10.64 0.14 2 Line*Environment 74 6.85 0.09 1 Tester (GCA Tester) 1 3.91 3.91 43 T ester*Environment 1 1.02 1.02 11 Line*Tester (SCA) 74 5.37 0.07 1 Line*Tester*Environment 74 6.67 0.09

Results and Discussions Table 2.1.2 shows means of the breeding (testcross) crosses with two heterotic inbred line testers on yield and other agro-morphological traits at two locations (TL2000B and AF2000B). At AF 2000B, after flowering, the trial suffered from a windstorm, causing extensive lodging. There were some missing data on plant measurements. At TL2000B all data were taken normally. From combined analysis of variance (Table 2.1.1), we estimated SCA and GCA (Table 2.1.2). Among good performing testcrosses with CL-02198 (A tester) there were Pioneer 3203, Nayarit 155, Veracruz 221, San Luis Potosi 105, Pool 24, Pioneer 3144, and Chiapas 740. And among those with CL-03214 (B tester) there were Asgrow X9696W, Oaxaca 821(VC152), Veracruz 143, Pioneer 3463, Queretaro 51, and Nayarit 154. Asgrow X9696W, Nayarit 154, and Oaxaca 821(VC152) had high GCA and yields, combining well also with A tester. Tester A combined better on the average with all the germplasm tested than B tester. Chihuahua hybrids were grouped by the testers, indicating that different germplasm sources were used in these hybrids. Pool 23 and 24, tropical white flint and dent pools, were positioned in heterotic pattern A and B, respectively. This did not coincide with the conventional heterotic patterns. It was suggested that yield data from the two locations were not sufficient to separate two gene pools, considering genotype x location interactions. Root and stalk lodgings at AF2000B could have caused it.

From the results above, the subtropical hybrids from the state of Chihuahua, the collections ofTuxpeiio-Vandeiio, Tuxpeiio-Bolita, and Tuxpeiio can be useful germplasm sources for introgression or incorporation in tropical white late gene pools. Subtropical hybrids and race Bolita were not well adapted in the tropics, having incidence of high leaf diseases and ear rots. They should be introgressed into the gene pools in long term recurrent selection with a caution. The best testcrosses in each heterotic group can be used for germplasm enhancement program. They will be backcrossed with elite lines available from the same heterotic group to make the breeding populations more desirable

49

Table 2.1.2. Means for aQro-morphological traits of test crosses of Tuxoeiio core subset with inbred testers (CL-02198 "A" and CL-03214 "8") evaluated at Aaua Fria and Tlaltizaoan, 20008. ld_Nu Pedigree M9iQj I MQ SJ El! I §:I w SJ; fil. ~ KRN I KL I KW JIB J.QP 'i! filj I EQ I Af:l.S :&A I ~ tlE'

mea nlT2mea'n T2mea nlT2mea T1 T2 mea nl T2 mea:n'T2mea r1'T2mea1r1IT2mea n'r2mea[T1iT2meal T1 I T2 mean1 T1 T2 mealn T2mea T1[T2mea1T1'T2mea T1 T2mea nlr2'mea'n T2 T1 T2 SCI

Table 2.1.2. Means for agro-morphological traits of test crosses of Tuxpeno core subset with inbred testers (CL-02198 "A" and CL-03214 "B") evaluated at Agua Fria and Tlaltizapan, 20008.

Pool15 C:l4 Pool16 C28 Pool19 C9 Pool23 C32 Pool24 C32 ct.Ai.3a4J;VCi52

51 S:3 5.o 5.5 5.6 5.7

i:ll 14 14 is 17 16

CML384xVC145 5 1 13 CML31ixvci45- -- ~·~ j- -- i4

-- ci.::o32i4xcL-o219 5.6 20

CML419xCML420 5.3 CL-04935xCML419 5.3 CL-04935xCL-0300 5.4

;f { j __

49 51 52

--- ··~~-~~ - 1. -2051 211

98

'( i ,_ lr

-i--··-·1129 · -_ -·~- ii~r--110 t

T ~Ti-

I \ ·\ '

7

7 8

7 8 7 j

46 46 48 si 52 48 49 48 50 47

17 16 17 i9 i7 -19 18 ii 17

4.9 5.2 4.9 5.0 5.0 4.7 4.9 5.2 4.6

i4 13 iS: 15 i4 14 16 15 15

i.10 1.15 1.35 1.30 1.20 i.20 -i :io 1.06

-_:44_4~~~-~--·1·--_-•- i~ :~ :: ici: _ t l~ n ;: H~l t w ~7 j !4- _ 1.2:3 -

44 l -1-1

--~_11

Y I

Augmented design checks

m 1111~r 't~' 9 I 8.5 - , 10 j 9.0B

·L I

0.85

ci.9o a.so 0.80 0.90 0.90 0.75 o.85 0.94 0.83 0.84 0.78

ci.88 0.78 0.90

l~U 0.91 0.19 10.62

(

"·

45 47 34 41 43 40

43 44 44 46 46

44 48 59 48 33 45 43 45 46 46 35

- 37 4i 46

2s 1 29

·4; 48

si 46 40 46 11 11 is ;2

·- -, 1" ' ( \ '<', I J ,-

\

3 2 2

3 3 3

2 2 2

2

2 3 3

3 2 2 2

24

83 87 84 84 84 86 86 88

82

85 88

85 85 86

84 I

83 86 87 84 4

2

2

2 3

2

2 2 2

15

3 2 2

2 3 3 2

3 2

3

i:i

on agronomic traits. Progeny selection in the breeding populations will be practiced for combining ability and agronomic traits4

.

4 References Crossa J., J. Franco, and G. Edmeades. 1999. Experimental designs and the analysis ofmultilocation trails of maize grown under

drought stress. ClMMYT internal document. El Batan. Federer, W.T. 1956. Augumented (or Hoonuiaku) designs. Hawaiian Planter's record 55:191-208. Taha, S., Pineda E., and J. Crossa. 1994. Pp. 60-81. Forming core subsets from the Tuxpei!o race complex in The CIMMYT maize germplasm bank:genetic resource preservation, regeneration, maintenance, and use, S.

Taba (ed.). Maize Program special report. Mexico D.F.

52

2.2. Breeding crosses of core subsets of races of Brazil, Mexico, and LAMP with subtropical testers.

Introduction CIMMYT subtropical gene pools need introgressions and incorporation of new genetic materials (see 1999 annual report). Subtropical gene pools use tropical, subtropical and temperate germplasm for developing new recombinants that can do best in subtropical environment. In Mexico Tuxpeiio is grown from southern states of Campeche and Chiapas to the northern states of Tamaulipas and Chihuahua. Their maturity ranges from late to early although northern Tuxpeiio could have introgressed early germplasm sources such Conico Norteiio and Celaya. Tuxpeiio originated in Caribbean coastal regions of southern Mexico. In Brazil and southern cone states of Argentina, Chile, Uruguay, and Paraguay, Cateto and its closely related races are indigenous races. There were introductions of southern dent from USA to Brazil in 1860-65 and 1910-1915 (Paterniani and Goodman 1977). Cateto and Southern dent varieties were introgressed to some extent forming recent commercial races of Dente Riograndense, Dente Paulista, Dente Branco, Semi-Dentado, and Cravo. These germplasm were collected in 1950's from Brazil and conserved at CIMMYT Bank. We completed partial evaluation of Mexican Tuxpeiio and related races and Brazilian recent commercial races. LAMP (Latin American maize evaluation program-USDA) has chosen elite accessions from more than 12,000 Latin American accessions, including the southern cone states of South America (Salhuana et al. 1997).

The objective of this trial was to find the best breeding crosses of the representative core accessions of Tuxpeiio race complex, recent commercial races of Brazil, Cateto and related races, and elite LAMP accessions with subtropical testers. The best germplasm sources in the cross performance will be used for introgressions and incorporation in subtropical gene pools.

Materials and methods We have chosen 98 accessions of yellow grain texture from the results of CIMMYT bank evaluation trials of Tuxpeiio race complex and recent commercial races of Brazil, and those of LAMP. They were planted at TL1999A to topcross with both CML subtropical testers (CML327 for heterotic group A tester; CML323 for heterotic group B tester). Each accession was planted in five rows to topcross with each tester. Testers had staggered plantings to be able to pollinate the accessions that had a range of maturity. All pollinated ears were bulked for each plot for the evaluation trial. A total of 97 pair crosses were harvested. Including reference entries, 207 entries were arranged in a trial of augmented design with 4 checks (CML323 x 327; CML 78 x CML373; CML287 x CML413; CML285 x CML287). The trial was planted at TL2000B and AF2000B. Combined analysis was performed using the adjusted means (Table 2.2.1 ). SCA and GCA were estimated for each testcross for grain yield. The best testcrosses with each tester are chosen for enhancement of the accessions.

53

Table 2.2.1. Combined line x tester analysis for yield (Mg/ha) evaluated in two environments.

Source df Anova Mean F SS Square Value

Environment 1 2954.67 2954.67 5565 Line (GCA Line) 96 192.29 2.00 4 Line*Environment 96 162.44 1.69 3 Tester (GCA Tester) 1 2.42 2.42 5 T ester*Environment 1 0.15 0.15 0 Line*Tester (SCA) 96 55.74 0.58 1 Line*Tester*Environment 96 50.97 0.53

Results and Discussions Table 2.2.2 shows performance of the testcrosses, reference entries, and checks in the trials at TL2000B and AF2000B. CMS 06, Brazil 2305, and San Luis 136 had high GCA as well as high yields in the trial. They combined well with both testers. Brazil 2288, Compuesto Manaus, Brazil SE033, Brazil 2296, and Brazil 1019 combined well with CML 323 and belonged to heterotic group A. Brazil 1177, San Luis Potosi 105, Brazil 2148, and San Luis Potosi 104 and 99, Compuesto JaibaII, and Brazil SE032 combined well with CML 327 and belonged to heterotic pattern B. From the results of LAMP (Salhuana et al. 1997), CMS 06 (Dente Amarelo) combined well with Brazilian testers (HB-83(h), H-422). Brazil SE032 (Dente/Cateto) combined well with BR 105 (Suwan DMR), BR106 (Compuesto planta baja dentado), and ICAV-258. Brazil SE033 (Dente Amarelo) combined well with Suwan, HB-83(h), and HC128xHC219. Compuesto Manaus (Semidente Amarelo) combined well with BR105 (Suwan DMR) and ICAV 258. We identified some of the same Brazilian accessions that had superior combining ability by LAMP. Heterotic patterns of these germplasm accessions seemed to be flint (Cateto and Caribbean) vs Dent (Mexican Dent and Brazilian Dent). Azteca Tuxpefio is largely composed of yellow Tuxpefio accessions of San Luis Potosi, Mexico. It grouped in heterotic pattern B to which several accessions of San Luis Potosi have been classified (Table 2.2.2).

Several superior accessions will be backcrossed with the other elite lines available to improve their agronomic traits. Progeny selection will be initiated to enhance the accessions as well as to introgress them to subtropical gene pools5

.

5 References Salhuana W., R. Sevilla, and S.A. Eberhart. 1997. Final report of LAMP. Special publication of Pioneer Hi-bred international, Inc.

Johnston Iowa. Patemiani, E. and M. M. Goodman. 1977. Races of maize in Brazil and adjacent areas. CIMMYT El Batan, Mexico.

54

Table 2.2.2. Means for aaro-moroholoaical traits of test crosses of subtrooical core subset with inbred tester ICML327 "A" and CML323 "8") evaluated at Tlaltizaoan and Aaua Fria, 20008. I ! 1 MQlM M9

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" 1"020 JALI 281-- a.22 !"§" ?~jo"c:::-_20 ~ 58 ~1~~-268 26--~~~-_ 164J1_:!~ !~~ __ !_ ___ 7 7 58_ 62 s1 1_! W !~ 4 3 4 s 4 2t_14 14 1_4 1_08 11~ 1 os _<>BO ~es o 7S 12 12 12 ?~ 2~ ~4j 2 3 2 o g ll.9 o_g iis lls 84 3 2 3 3 2 3 1 44 -1.44 1 OBI B -r i4637ARZM-16035 ~ B.s317nj~ 29_2_!1 .. iii ?!~,?1S2_D_5l_11SJ1~ - 6 6 7 S7 62S3 20+2019 48 S047 1S 1S14103110S1000B30BOOBS 1311S11 23 222412 2 2 i.o 1.010114 B4S4' 3 3' 3 31069-0_6g1.0SiB

-~~!~ ~¥~,.,~~XPE~~ ~~ -~1 trai ~-~~~ ~h~l~r ~~ i~i~1~-mJ1~n~Vs3 ~J ~~ :~! ~~ 1 :~:!:: lt!U~ ~ l ::] :! : ~~1: ~:~~H~n:~ ~;:\ :: l :~i ::. ~: ,~~;~: ~ i ~ ~: ~~ ~~ :: :~ :i1 ! ~ 1 ~ ~ 1 ~ ! ! ~~:.:~~:! ~~~i : Vl Vl

Table 2.2.2. Means for aaro-moroholoaical traits of test crosses of subtrooical core subset with inbred tester (CML327 "A" and CML323 "B") evaluated at Tlaltizaoan and Aaua Fria, 20008.

ld_Nu Pedigree Ma MQ I §1 El:I !Ott l.A!O ~ I a I J;Q ~ I IS!. t<,W J;B I l.Ql) lll i;r ~ i;o ~ ~ l!.l!d' l:!I'

mean T1 1 T2 mean' T1 1 r2i mea~ T1 I T2 mean: T1 J T2 mean1 T1 i T2 meanl T1, T2 meani T1 T2 mean T1 1 T2 mean1 T1 j T2 mean T11 T2 mean1

T1 T2 mean1 T1 ~ T2 mea i T1 I T2 mea T1 T2 mea T1 T2 mea T1 T2 mea I T1 T2 mea T1 T2 mea T1 T2 T1 T2 sc;

7826 BRAZ 2306 8.12 8.57 7.66 20 -22_31 22_-o311-s5 ___ 17 __ ~s5 __ 89 __ 11.s56 ___ 1_,_22_6 __ 5.6~- _2~.-74_.65 22_65_5,_.11-1165 __ o1--1113_J51--l 11_46 __ 88 . 1

7 59.163 55 19 19 19 4.9 __ · j4.6- 5:2 14 14114 1.13 1.10 1.15 o.68 o.85 o.9o 13 ·1_3113 28 25 JO o.9 1.0 o.9 84 84 85 2 2 1.04 ·1.04 092 e i4i87 cf.15 o5081ii 1.93 8.21 7.6s 23 _ i!_ _ '! ;I --., 56 61 51 20 21 i9 4.8 4.9 4.7 is 11~61i1 4s __ 108 i.io i.os o.8s o.ilo o.9o i2 11 13 28 21 Jo 2 1.0 1ii 1.i il4 Iii 88 ·3 2 3 2 ass .ass o.63 a

7831 BRAZ 2315 7.92 8.11 7.74 26 21 20! S9 60' S8 266 27S 25~11S3 16011145 7 SB 6i SS 19 19 i9 5.o S.1 5.6 is 1.oil i 15 i.oo 0.90 0.90 0.90 13 12 13 37 28 47 i.ii 1.0 0.9 85 8s 86 2 0.2S -ri.28 0.62 B

-- ~~! ~~~: 2~~ _rn,f._.~ rn ~~ ~2-_~~o 2_,__1;9-.j1 _ss~_221_- ~s~3- !s-_227_-_· ~2:_-~2._~3·- '~2--__ 7~8~~2-_421113~111~1:_s1:_!6 __ .i11_~13:1~1--2s-oo __ .,_:7__ ~ :: ~~ :~ :: i~ . H U ~; ~ :~ ;: i ~~ i~~ i~~ ~:~ K:~ rn i: 172 U ~~ ~: ~~ ~.~ _~o=-.·_:9=_ ooi_-.. ~9!_ !~:445_:_ :~ :~ :i j :i ~-~~ :~~~ rn ~ 643S URUG '""T"- 7.76 7.97 7.56 19 _ _ _ SO SO 51 18 18 18 4.4 •l.7 4.o 1S 16 14 1.05 1.10 1.00 ·0:85 O.BS o.85 16 16 is 28 29 28 0.9 84 85 o.34 -0.34 0.37 B mo BRAZ 1121 1.1J B.46 7.oo 20 20 ~o sa_ 511 58 ~s! 2s_s 2~~ _134 14e1120 1 7 s1 61 53 iii iii is 5.o 5.o 5.o 16 15 15 1.13 i.ii> i 15 o.85 0.80 o.iio 16 i2 2o :ii Jo 31 1 o 1.0 1.0 85 e4 86 179 -1.79 o.32 e

14117 BRAZ -Ai.oo4 777 ___ .-:-8647~s·:·1---1~·-.·~~---::3! -7~-----·.6s:__~6i_ 20 20 20 60 62 se 259 2ss 263 160 15s<1ss 7 52 52 51 19 2o is 4.7 47 4.8 14 i4 is 1.iO,i.10 i:io o.83 o.85 0.80 i2 12 12 3o 27 34 3 o.9 o.9 o.9 85 83 86 0.10 -0.10 0.30 6

·444 sNLP Cifi15 19 :lo i9 ·59 59 50 274 27il 270 i71 i9o 153 8 52 sJ s1 i8 19 18 4.7 4.7 4.ii i3 i4 i2 i.i:i 1.io i.1s o.eo o.1s o.8s 14 16 i2 Jo 29 Ji 2 2 1.0 1.o i.o ·as 86 84 ·2 :i 0.02 -0.02 0.19 a 5310 uRuG 21s 19 20 is 52 53 52 213 iiii 208 i04 113 !is ii so s3 48 11 iii 16 -s.3 s.s 4:9 11 11 is i i3 1.20 1.os 078 o.eo o.1s 16 16 is 41 32 s1 2- i.o i.o i.o il4 83 84 - 3 3 a.ii -0.11 a.iii ii 9548 BRAZ 1114 1.63 e.12 1.14 20 20 20 s8 s9 s1 25e 210 255 150 is8 i53 se s3 s2 1e 19 iii 4.8 4.e 48 is 15 is 1.i3 i.1s 1.10 o 83 o.es o.eo is 11 16 41 3o si 2· 2 o.9 o.9 0:9 · 54 eJ es 3 1.1:1 -1.13 0.11 a 5962 oAx>.- 254 7.80 il.24 a.95 22 23 22 s1 se s1 266 210 263 110 111 110 48 s1 46 iii iii iii 4.1 4.7 4.8 13 12 i3 i.i3 i.io i.is o.93 o.9o o.9s i2 10 14 -3i 30 32 2- 1·1 12 1.0 84 e3 86 3 i.51 -is7 o.i1 a 4e3s'BRAz:-mo- 1.s1 8.06 1.09 20 20 20 60 ea so 2s9 2se 250 160 16s 1ss 1 i ·54 53 56 18 iii is 4.9 s.o 4.9 16 is ii i.23 1.201:25 0.80 o.eo o.eo - iii 13 22 55 47 62 · 2 3 o.9 o.9 o:ii 64 e3 es ·:1 3 3 3 4 1.i:! -i.i:! o.o7 e

14192 BAAi fiifoii 1.s1 793 7.2o 20 iii 2o s:9 60 58 256 275 258 1ss i63 14e 7 7 54 6i 48 -20 20 20 4.8 4.7 4:9 is iii 13 i.25 1.Jo 1.20 oils o.eo o.9o ii io 7 25 26 24 i 2· o.9 ii.9 o.9 83 84 e2 ·2 2 2 080 -o.80 o.o7 Ei i4843'Ai!ZP.1 11056 1.sJ 7.92 1.1s 21 24 21 -53 s4 s2 225 23s 21s 133 i35 130 8 s1 51 so 18 19 11 4.4 4.e 4.2 i4 14 i4 1.oe i.io 1.os il.83 o.8s o.iio 19 19 19 3o 24 Js 2 2 3 o.9 (o o.9 e2 82 e2 · 3 o.83 --083 O:o2 e 5848 om- 241 1.38 1.4e 1.Jo 19 21 19 52 s2 s2 241 248 23s 140 1so 1Jo 6 7 - 49 47 so 17 17 i7 4:il 4.s 4.i 13 13 13 i.2o 1.10 uo o.93 o.9o o.9s is 1s 1e 30 24 36 3 i.o 1.0 1.0 8s 84 86 2 3 o.oo o.oo -0.22 0· 4436 BAAi-- 993 1.31 Hs 1.2e 19 20 19 57 59 56 261 2ss 2s8 is3 170 iss so s4 46 11 11 1e 4.7 4.9 4.5 is ii 14 1.20 us 1.2s 0.80 o.eo o.eo 20 23 is 37 31 43 · 2 2 1.0 -i:o o.9 s5 88 as 3 3 3· o.oi -ii.oi -ii.24 a 913s BRAZ 1os9 7.32 1.65 6.9e 21 21 21 se s9 58 269 213 26s 110 m 1s3 53 53 s2 ·19 20 1e 4.ii 48 4.7 is 16 iJ 1.08 i.as 1.10 o.so 0.10 o.90 is i4 iii 32 26 38 2 o-:s o.9 o.9 84 i4 as ·3 i :1 0.11 -0.11 -o.32 a

1484! il_R_zM" 1.!_~2~_ _ 1.Jo i15 &:-..s 21 22 21 53 53 52 228 240 21s i:l~,ili.Ji~ si 54 48 iii 1917 42 43 4.i14 i4 14 io3 100 1.os 0.83 ooo o.7s i7 1519 28 28 29 · 2 2 3 1.0 i.o 0.9 84 as 84 3 2 3 2.13 -2.13 -o.34 a 14113 31116GM37W2TAC 7.28 7.76 6.80 20 20 20 58 S9 S7 260 268 253 140 158 123 8 58. 62 SJ iii 19 19 4.7 4.8 4.6 14 14 is uiii 1.is 1.00 0.8S 0.90 080 17 ii i7 3:i 28 37 2 2 O.ll 1.0 0.9 83 84 81 :i i.ii -1ii -0.38 B 14618 ARzM -i3 026 - 1.01 7.48 e.s4 22 2o 22 - 53 53 sJ 2:i5 235 23s iii i2o ~ 7 7 48 49 47 1e 1il ii 4.8 4.6 s.o 1s 16 14 1.oe 1.05 1."io o.88 o.eo o.95 i6 is 16 29 24 33 3 3 i:o 1.0 o.9 83 83 84 2 2 :l 1.oe -1.08 -0.80 ii

4:j65 BRAZ --i59 ___ 8.98 7.ies:iB 19 20 19 ·57· 58 SB 26o '270 256 1S4 iilo i48 7 8 7 56 il2 Sil 18 iii ·17 4.7 4.8 4.8 -i4 i3 15 1.13 -i.15 i~io o.90 0.85 0.9S 18 18 18 38 28 49 3 3 . 3 i.o 1.0 0.9 82 84 BO -3 3 - 3 0.33 -0.33 -0.83 B ·14s26 cHzM 04 o3o e.97 7:47 il.47 20 2o 2o 53 '54 52 220 2:1s 2o5 130 133 128 7 s5 ss ss 17 1e 11 4.4 4.s 4.2 14 i4 i4 o.95 1l:9S o:9s o:ao o.80 o.io 21 23 19 2e ~ ~ 2 3 ii.9 i.o a.ii 85 '84 86 4 4 4 4 11ii :1i6 -oiis a ·9735 BRAZ -1301 6.96 T26 887 2o -22 2o 60 60 60 280 275 245 159 168 150 7 51 53 4S - 21 21 21 4.7 4.9 4.8 i4- is i3 i.io iTo 1.10 o.9o o:9o 0:90 20-'22 ii -35 26 43 3 3 . 31.o 1.o1.o -84 82'86 3 3 3 4 3 O:ei :o.81 -0~ B-

.21181 cHIH" ___ 522 e.91 8.13 5.68 1e 1s 18 ss 5ii s. 244 250 236 143 143 143 · 7 i 57 61 sJ iii 20 18 4.9 sa'4.9 ·15 1s 15 1.oii i Is i.OO o.85 o.es0.85 ·23 14 3i 33· 27·39 -3· 2 3 o.e o.9 0.1 i2 T3 ii2 -..- s 4 3.i5 :J.i5-0.96 a -5980 ot..XA 331 e.90 1.0s 6.n 21 21 2i 53 53 si 240 255 21s ilii 145 i28 a e 49 49 49 i6 16 1s 4.4 4.2 4.e 14 i4 13 i.io ii51.os o.iio o.75 o.ii5 13 io 1s~3o 2ii 33 3 3 o.9 o.9 o.9 81 eJ 19 2 2 3 ii.2ii -o.28 -096 a ·4421 sRAz 912 6.8e 1.01 6.1s 19 20 19 s9 59 eo 2se 263 2s3 14s 155 135 se 63 53 ii is 18 -..:s 4.9 4.2 - i4 1s 13 i.iil i:i5 1:2o o.ee o.ii5 D.9o 22 22'22 36 21 45 2 3 2 o.e o.a 0:7 eJ e4 e2 4 4 0.14 -0.14 -0.99 s i452BcHzM--os01s -- 6.83 1.os 6.62 20 22 20 51 52 s1 215 2i8 213 123 11s 130 s ii s1 s2 s1 18 1e 19 4.7 4:7 48 · i4 14 14 i:i3 Gs 1.10 o:B3 0:80o.es18 1~ 1e 33 32 Js 3 ·2 o.9 o.9 0.9 84 83 es --3 :i o.37 -o.37 -1.o7 e i!D.~~?~~~~::.:::-· - e.e3 1.oe 6.s9 20 21 20 ~ ~~ T~~1~3. ~ i1o,.,~ so 52 4a i1 ;111 4.s 4.1 4.9 is is 16 i.io i.io 1.10 o.e3 o.80 o.as iii 1a iii 21 2s 2e 3 3 3 o.9 o.a o.9 B4 '84 84 :i 3 o.44 -o.«-1.oe e s969oAJ<A 290 e.s1 e.11 e.J2 __ .2.

2-_00: ~:i_:.01_:::2200•·· s8 58se 256 2ss2se 1se 15s150 6 57 e2s1 11 111·ii·4.8 s.o4.3 i4 14i3 i:ioiosiis0:85D.850.85-171fiB 29 ·2433-3·J"3 o:e·o.eo:8 ee88'iii-3 3 0·32>-:-032:1se s

143e2 BozM · 1224 · e.4e a.ea 6.28 _ ... s8 59 57 26ii 27s 2so iee 180 1s5 7 ·1 52 52 s2 ·15 20 i7 4.3 4.2 u 14 1s 1:1 i:OO 1:00 i.oo o~ss o.i15 o.iis -24 22 2e ·30 2e ·33 3 3 o.9 o:e o.9 88 · iis ii7 - 4· 4 o.33 ~o.33 :;:e2 B 21155 CiiiH-Siii- -- 6.43 6:88 8i7 22 u 22 -56 51 54 2sof ·ea 240 i43- 1so 13s 8- i 49 so .iii i8 i9 i7 4.6 4.2 s.1 -iii 1s i6 1.1e us 1.20 0:85 o.ii5 o:BS 27 28 2ii. «- 29 58 3 3 o.8 o.8 o.9 84 e2 87 4 4 o.48 -o.48 -1.89 8 21;91V-33·..... 6.04 826" s.82 20 i8 20 si si si 219 220 218 io8 115 ioo 1 6 47 47 47 is 20 11 4.8 47 4i i4 i4 i4 io5 i.oo 1.ii> oiio o.85 o.95 -v 2s :io ·35 2s 47 · 3 :i 3 O.il o:a os i1 81 iii · 5 4 038 ~o38 -i-29 s ~ri:cML32i"A"-- 7.iiof------- 20 - - 5s,~~ :iiio - 1s1 57 19 4.e is 1.14 a.es --- ii-~-- 2a··-- 2- o.s i4 _ _,_ -:; -- -1.02 --n;-CM[323~~ -- 7.44 _____ ___ 20 -- 57 - 251 - - !~ _ j"

5524

18 - - -- --4.7 14 1.11 Iii] ---- -- 18 I·--· f-- 35 ·- -- 2-r- - -0.9 -- -·- 84 -3. _ 3__ -·- ·-=-- ":4,Q2 Mean 7.52 2c) -· - - 57 - - 255 ~----- 150 18 --- T7- -- - - - 14 1-1- 1~12 0:88 -- --15 - -32- -- - 2 ~.._____ 0.9- ·94 "-- ---

--- c.v. -==-===--..!~~~ _________ 1- -- - - ~- _ ~ ,__1 __ --=- -~.-o -- 31 12 _ _ -~-- ___ J~r- -- _ 1~~ ~~-- ~·~~ ~~ --- 12:83 - ___ ~~- _ _ _ ___ ~(==-~~I_:=.-~-- _TI~-· --~~~- 22 19

5S91 BRAZ 1666/CML 7.33 f-- POol33C22"___ i!32 - --

POOL34 C22 - - - 8.71 -20025· YeHoWdeY (Su-bltropi - 7."42 --·-

CML323 x CML327- 8.85 ------- c"MillXCML373-- 865 -- ' --

CML287xCML4 i 3-- 8. 92 . - CML2S5XCML287- 9.S3

A--- A CMLJ23 x CML327 -- --·-t--·--~-----~-

B B CML78 x CML373 c;--c: c"1l281xeMi413 0- OCML285XCML287 n=224 Grand mean - LSOS% _____ _

c.v.

8:87 ,-8.SS 8.47 9.16 7.62 2.30 1s.32

1- i~_ l

18 ' 22 ·-2i

55 S7 51 ····· ao· 57

--Ki4r 259 2s8 253 29 6

105 9s 11.l. -9o 90 1S4 8 ·115 -- -- 7

·1iu1 -1~1 1~_8 [ -- 2~L

1 10 I

Other reference entries 52 1e ---·s.a··-----·-:;4--·-1.10-----0.95 e··----21-.----,--2--11>--~-

ss f- - 19- ----4.9 I-- --- -14-- -- 1-0,95 0.90 -- - -- --14- ·--- ·23 ---·--- 3- -----,-:a SS 48

--:;e -· -- s.o 15 - - ---1Fo - --- --- o.es ---- -- -e-·--·-· -- 21 -- -- -- 2 17 - 4.0 14 --Mo ----0:75 17·---26--~-3

4.0 S.O 4.6 4.4

·- 4.8 -·

i:i --14

- -is' 13

- --,4

1.00 1.23 1.ao 1:00 --Li5 1.08 1.33 -

0.85 0.95 0.90 0.7S 0.90 0.86 0.89 0.91 0.85

21 14 10 - -· ~6- ·-

7

29 21 is ii! 16

8.21 27

28 26" -26 30 31

2 2

2

Ii ·· l I~ i 30 21

1.0 0.9 o.8 -

1.0 1.0 i.i 1.0

1.0 o.9 i.i i.o o.9 o.i ii."3

88 -· --~2 83 -- -- ·-2 -8a··--2--84 - - ~3 ··-85 84 ---81 83 83 80 64 85 88

80 84 es 85 84

22

2 2'

3 -4 3 2

3 2

20 i

2.3. Breeding crosses of core subsets of Cuba and the other Caribbean races, Tuxpefio race complex, and those of LAMP with tropical testers.

Introduction New source germplasm of yellow grain texture should be useful for increasing genetic diversity of tropical gene pools. The current tropical late yellow gene pools included Brazilian, Caribbean, Central American, and Mexican germplasm accessions. In 1990s we introduced in the Latin American maize germplasm regeneration project new collections from Cuba (Taba 1999). We also introduced additional Caribbean accessions from INIFAP, Mexico and ICA, Colombia. From these accessions we designated core subsets that represent their phenotypic diversity. We have also designated the core subset of the additional Tuxpeiio race complex. LAMP project identified elite accessions of homologous area I for tropical regions of below 1200m and within 26 degree north and south latitudes (Salhuana et al. 1997). Out of three germplasm sources above, the accessions with yellow grain type can be chosen for use in enhancement of tropical yellow gene pools.

The objective is to find the best breeding crosses from the representative core subsets of yellow grain type with yellow tropical inbred testers. They will be enhanced for use in late yellow heterotic gene pools.

Materials and Methods In PRl 999B, the core subsets from the bank evaluation trial of additional Caribbean accessions, LAMP elite yellow accessions of homologous area I, and yellow Tuxpeiio race core were topcrossed with tropical inbred testers (CML2~}, heterotic group A tester and CML431, heterotic group B tester). A total number of the accessions used was 111. The breeding crosses (testcrosses) with both testers had more than 30 ears at harvest. The seed bulks were used for the testcross evaluation trials. A total of 222 testcrosses and 10 reference entries were arranged in a trial of augmented design with 4 checks (CML287 x CML413; CML285 x CML287; CML423 x CL-G1837; CML422 x CL-G1845). The trial was planted at TL2000B and AF2000B in two rows per plot with 42 plants. The combined analysis of variance was calculated with the adjusted means for yield (Table 2.3.1) to estimate GCA and SCA. The best accessions were identified based on GCA and SCA and good agronomic traits for heterotic group A and B.

57

Table 2.3.1. Combined line x tester analysis for yield (Mg/ha) evaluated in two environments

Source df Anova SS

Environment 1 108.18 Line (GCA Line) 110 31.77 Line*Environment 110 31.53 Tester (GCA Tester) 1 15.16 T ester*Environment 1 24.77 Line*Tester (SCA) 110 19;97 Line*T ester*Environment 110 16.24

Results and Discussions

Mean Square 108.18 0.29 0.29 15.16 24.77 0.18 0.15

F Value 733 2 2

103 168 1

Table 2.3.2, shows means of the testcrosses on yield and agronomic traits evaluated at TL2000B and AF2000B. Three accessions, Veracruz 193, Puerto Rico GP3, and Cuba T-12, had high yield and GCA estimates. They seemed to combine well with both testers. CML287 combined well also with Saint Croix GP3, Jalisco 281, Cuba T-83, Jalisco 280, and Cuba T-87. CML413 combined well with Pool 18 C24, Cuba 1-67, Cuba T-79, Brazil RN004, Brazil BA038, CMS-06, and San Luis Potosi 105.

Puerto Rico GP3 (race early Caribbean) and Saint Croix GP3 (race Saint Croix) were also selected by LAMP-USA for their combining ability with PM 102(m) and BR-105, respectively (Salhuana et al. 1997). Race Saint Croix has dent grain texture with large portion of soft starch, which leads to susceptibility to ear rot. Jalisco 281 and 280 are classified as race Tuxpefio-San Juan and Tuxpefio-V andefio, respectively. They differ in plant type from Veracruz 193 that is classified as race Tepecintle-Tuxpefto (Taha et al. 1994). New collections of Cuba responded well with both testers. CMS 06 from Brazil responded well with both tropical and subtropical testers but was grouped into different heterotic groups (Table 2.3.2).

The core subsets used in the testcross trials were chosen from the various bank accessions trials. Caribbean, Tuxpefto, and Brazilian germplasm collections are found to be useful yellow germplasm sources for the tropical gene pools. More systematic testcross evaluations of core subsets (20%) of these racial and geographical germplasm complexes will be desirable for complementing the best accessions found within the current testcross

1 . 6 eva uat10n.

'' References Salhuana W., R. Sevilla, and S.A. Eberhart. 1997. Final report of LAMP. Special publication of Pioneer Hi·bred International, Inc.

Johnston Iowa. Taha, S., Pineda E., and J. Crossa. 1994. Pp. 60-81. Forming core subsets from the Tuxpei'io race complex in The CIMMYT maize

germplasm bank:genetic resource preservation, regeneration, maintenance, and use, S. Taha (ed.). Maize Program special report. Mexico D.F.

Taha, S., J. Diaz, J. Franco, and J. Crossa. 1998. Evaluation of Caribbean maize accessions to develop a core subset. Crop Sci. 38:1378-1386.

Taha, S. and S.A. Eberhart. 1999. Pp. 1-5. The status of Latin American maize germplasm conservation In Latin American maize germplasm conservation: Core subset development and regeneration, proceedings of workshop held at CIMMYT, June-1-5, 1998, S. Taha (ed.). CIMMYT El Batan, Mexico.

58

Table 2.3.2. Means for agro-morphological traits of tescrosses of Tropical core subset with inbred tester (CML287 "A" and CML413 "B") evaluated at Agua Fria and Tlaltizapan, 20008. ld_Nu 1 Pedigree M9il!! i M9 I §! ett I El:! w ' fil' §.. I !iQ I KRN I fil. !S\IY fill ! lQQ I \!.! ff §!j fQ AGS ' SCA I GO HP

mea 1 T1 T2 mea /Tl T2/mea T1i T2 mea I T1 : T2 mea 1 T1 I T2 mea nl T2 mea / T1 / T2 mea nf T2 ea' T1 / T2)mea I Ti.I T2 mea I T1 I T2 mean/ T1 T2 mea i T1 T2/mea 'Ti/ T2•mea 'T1/ T2 mea I T1' T2 mea T1 T2 mea Tl T2 mea · T1i T21 T1 T2 · SC

3261 VERA 193 - ---

1274 PUER GP3

1260 SCRO GP3 7020 JALI 281 .. /

--

18191 CUBA T-83

7019 JALi 280 f"' 18995 CUBA T-87

3276 VE-RA 217 ---···- -

1938 SNLP 99 . - ·----

475 VERA 213

14196 BRAZ SE028

16748 VENE BG 002 ---·· --~ 20630 POOL 21 C21

14113 31116GM37W2T/A --· -·- ---

7110 NAVA 284 --~ -··---18182 CUBA 1-61

16750 VENE 07 404

s_.o 1· 4.9.0 S.04 18 18 18168 6_8 68.12701278 2631 16S. 'I 16S/ 16.S .· 7 4.9 4.91 4.97 18 11 19 62 s_2 62 262 268 25611s9 16sl 1s3 _

88

4.9 4.90 4.86 18 18 17 60 60 60' 248 24S 2S1l 149 148 151

:: ::~ :~~I :; :: :;1 :: :1 :: ~:~1~~~ ~:~ :~~I:;~::: ; 4.i 4.79 4 691 17 18 171 6~ 61 6_1 2_401254 226 144 1SO 138 7

4 7 4.52 4.93, 17 17 16 64 6:4 64 2S1 [ 253 250 154 1S3 1SS 7

4.7 4.8S 4.51 19 18 19 67 68 67 2S2 265 238 166 173 160 7

4.7 4.47 4.86 16 16 11 63 63 63 2s1 264 250 156 15s 156 1 -- --

4.7 4.70 4.62 18 18 17 63 63 64 266 26S 267 177 175 178 7 - -- -·-

4.6 4.68 4.S8 17 18 17 62 62 63 241 250 233 149 150 148 7 --

4.6 4.72 4.54 19 19 19 62 62 62 261 268 254 154 148 160 8

4.6 4.67 4.57 17 17 17 59 59 59 240 235 245 146 1SO 143 8

4 6 4.73 4.48 17 16 18 61 61 62 259 273 246 147 148 146 7

4.6 4.70 4.50 17 17 16 62 62 62 2S8 260 2SS 161 158 163 7 -- -

4.6 4.S1 4 69 16 16 16 61 61 62 243 260 22S 139 143 135 7

4.6 4.62 4.58 18 19 17 61 62 61 258 263 253 143 143 i43 7

7 8 S.3.1541~2 2019215·015-_.0ISO;13.\13.1131.201151.250.900.850.9S 4314442 3 .. 9'39138 2 212 0.9 0.81.0 81 8280 2 7 8 60 58 62 20 20 19 4.8 4.8 4.9114 14 13 1.15 1.20 1.10 0.95 0.95 0.95 48 '48 48 41 43 40 2 213 0.9 0.9 0.9 84 83 84 2

8 8 60160 61 20 21 19 4.8 5.0 4.7 14 14 13 1.20 1.20 1.20 0.90 0.90 0.90 4S 44 47 40 41 39 3 3 :i 0.9 0.9 1.0 83 83 83 2

7 7160 59 62 19 19 19 4 .. 950.14.91 13 14 12 1.20 1.20 1.20 098 1.00 0.95 47 47 47 39 39/39 2 2 2 1.0 0.91.0 84 84 85 2 7 7 56 56 ·56 18 19 17 5.0 4.7 5.3 14 14 13 1.23 1.20 1.25 0.93 0.85 1.00 47 46 47 39 39 39 2 i 2 3 1.0 1.1 1.0 86 85 87 2

7 7 62 62 62 19 19 18 4.7 4.9 4.6 13 13 13 1.20 1.30 1.10 0.90 0.9S 0.85 45 45 45 40 39 40 2 2 3 0 9 0.8 0.9 85 85 85 2

8 7 56 53 60 17 17 17 4.E 4.9 4.7 16 15 17 1.1S 1.10 1.20 0.83 0.85 0.80 47 49 45 39 38 40 2 2 2 1.0 0.9 1.1 83 83 84 2 . - - -- - --

8 7 S5 55 55 18 17 20 5.0 4.8 S.2 14 13 14 1.28 1.25 1.30 0.93 0.90 0.9S 46 45 47 39 39 39 2 2 3 0.9 0.9 0.9 85 84 86 2

7 i 55 53 S7 19 20 18 4.8 4.8 4.8 12 12 12 1.23 1.20 1.2S 0.93 0.90 0.9S 46 47 45 40 40 39 2 3 2 0.9 0.9 1.0 8S 84 86 2

1 1 ss s1 56 19 io 18 4.s 4.3 4.8 13 12 14 1.23 uo 1.3s a.as o.9s 0.80 4s 45 45 40 41 38 2 2 2 o.9 o.9 o.8 86 ii5 81 2

7 7 S9 S8 61 19 20 18 4.4 4.1 4.8 14 13 14 1.23 1.1S 1.30 0.93 0.9S o.9o 46 46 46 4i 42 40 2 - ---

8 8 56 S2 61 18 20 17 4.7 4.6 4.8 13 13 13 1.15 110 1.20 0.98 0 95 1.00 46 47 45 39 41 38 2

8 8 48 SS 42 17 19 16 4.7 4.7 4.8 1S 1S 1S 1.1S 1.10 1.20 0.80 0.80 0.80 48 so 46 40 42 39 2

7 8 S9 S9 59 18 18 19 4.7 4.9 4.5 13 12 14 1.10 1.10 1.10 0.93 0.95 o.9o 48 48 48 39 39 39 3

7 7 54 58 51 19 20 18 4.E· 5.0 4.7 13 12 14 1.20 1.25 1.15 0.90 1.00 0.80 48 47 49 40 40 4o 2

1 1 so so 5i 19 21 18 4.9 s.o 4.8 14 14 14 1.10 uo 1.10 o.9o o.85 o.95 47 46 48 43 47 40 2

8 1 s4 58 51 18 18 18 4.8 4.7 s.a 15 i4 is 1.13 i.15 1.10 o.iia o.95 a.es 46 46 46 4o 40 39 2

-- -

2 3 1.0 1.0 1.0 8S 84 86 2

3 2 1 .0 1.0 1 .0 84 84 84 2

2 3 1.0 1.0 1.0 83 82 84 2

3 3 0.9 o.9 0 5 8S as 84 2

2 2 O.B 0.8 0.8 ii5 85 ii6 2

2 2 1.0 0.9 1.1 85 82 87 2 3 2 o.9 o.si i.c 83 82 85 2

2 3 2 2 2 2 2 2

2 3

2 2 2 2 2 3

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2 2

5969 om :i9o 4.6 4.31 4.84 11 11 11 so so 60 2s8 25ii 2s8 159 1so 1s8 6 i e 60 60 so 11 i'i ·114.24.2 4.3 12 11 13 1.13 1.os 1.20 o.65 o.8s o.8s 48 50 47 40 41 39 3 3 3 i.a a.9 i.c as 83 87 - 2 3 2

14198BRAZ SE03J 44 .. 66 44- .. 66s·o- 447 1177 17 18 63 62 63 255 273 238 158 11.54~35~111"6._3-25·. 7 ii 7 56 S7 56 18 19 184.95.048 14 13 i4 1.20 1.1S i.25 a.9s o.95o.9s 46 46 46 39 39 39 2 2 3 0.9 091.c 86 85 87 2 2 2 i8iii4 CUBA 1-69 4.63 16 17 62 62 62 248 2S4 243 140 7 7 7 56 52 iii 18 19 18 4:8 4.8 4.8 14 14 13 1.18 us 1.20 0.90 o.9a 0.90 47 48 46 38 39 38 3 3 3 1 1 1.0 1.1 84 ii4 8s 2 2 2

3271veRA- 2a7 4.6 4.68 4.44 18 18 18 67 65 69 212 210 25s "i66 m 1sa 8 8 1 55 55 55 11 18114.7 4.9 4.6 14 14 14 i.i8 i2o i.15 a.88 o.75 1.00 47 47 47 4i 4240 2 2 2 o.9 ii.ii ci.5 85 8s 8s 2 2 2

15663 cU6A" -1-4 - -4.6 4.11 440 11 11 11 e2 62 62 2so 2ss 245 146 148 14s 1 7 8 59 5e si 19 20 10 4.1 4.9 4.e 14 14 i3 us 1.20 i.10 ii.88 o.95 O.so 48 so 46 39 39 39 3 3 3 o.8 ii.8 a.0 86 8s 87 2 2 2

18188 ~~~ ~ T-~. :~ ~~! ::: :: :: :s8 •.

66s1 _ ~6s41 6~7? 2

2-'-628

1, =

222

5--8s _

22-63o

5c 11 6~_4s 122,J.ia 8 8 8 53 S3 S3 !~ i~ 2~ 4.7 4.7 4.6 14 i4 i4 120 11_5 i.2s 0.85 ~-~ 080 -~ ~~ ~~ 4_1 39:-~ ~ 2 2 !.~ 1'0 i.c 8s ~ ~ 4 { -~

3232 VERA 147 1S8 171 7 7 8 SS S7 SS 19 19 19 4.8 4.6 S.O 14 13 14 1 1S 1.10 1.20 0.8S 0.80 0.90 46 46 46 42 42 41 3 3 3 0.8 0.9 0.8 8S 84 86 2 2 2

i6749 llEN"E 01403 4.5 440 4.e1 11 11 16 so 60 60 220 223 235 143 133 153 1 1 8 61 60 63 11 is i7 4.8 4.6 4.9 1s 1s 1s us 1.15 us 0.80 a.so 0.80 48 so 46 41 42 39 2 2 3 1 o o.9 i.c 83 82 8s 2 3 2

;:;: ~~:-::: _ :: ~.~ ::~ 17 ~8 ~ ~! 61 61 ~1 ~3 2~~ 16S ::: ~~~ : : ~ :~ ~ ~~;t :~ ~~ H~~ t~ :: :: :: :: rn: ~: ~:: ~.~~~~ ~; -~~ -~~ : ~--~ ~ ~ ~ ~~~ u ;_~ : I~~~ ~ ~ ~ 3241 "VERA"15s --- 45 4.65 4.30 :~ r~-·2_~_~ ; -~ ~ ~:~ ~;: m :;; 17o 1~ 8 8 8 S1 SS 48 17 18 ii 4.8 4e 4.6 14 i4 i3 1.10 100 120 0.60 D:7o o.9o 47 47 47 39 39'39 2 3 2 o.9 0.9 i.c 84 83 8S 2 2 2

~:~ ~- ~~- - ~~ I~ ~~ :: :: :: ~ :~ ~~ ~~~ ~n~~ ::~ ::~ ::: ~ : : : :~ !! ::·~"~ ~~ ~ !~ ;~ ~ ;i +~n~r~ ~~H~ ~~~ ~~ i~ ~ :~ !~¥a ~ } ~ U ~~+~ : :: :: ~ ~ ~ 14557 M.DI 22-- - 4.4 4.34 455 18 17 18 67 68 6S 270 273 268 170 i"'io 169 7 7 7 ·52 49 S6 18 19 17 5.o 4.7 S.3 1S i4 is 1.1S 1.15 us 0.9S a.95 o9s 48 49 47 39 4o 39 3 3 3 ci.9 a.8 0.9 83 83 84 3 3 2

i5684 cuBA - T-3o -- ·44 4.s1 4.31 18 18f !8 ~ 63 e2 2ss 2s8 2s3 1s: i5e 152 8 8 a 59 58 61 i9 18 iiiS:o s.3 4.8 i5 16 13 1.2s uo 1.30 o:S5 0.75 o.9s 46 45·45 39 39 4o -2- 2 2 0.0 ail i.c 84 84 ii4 2 2 2

444-5Nu>. Gfii5 4.4 4.43 4.37 18 11 18 63 64 63 256 240 264 1s9 161 m 1 8 1 ss s1 s3 10 20 i7 47 4.7 4.7 12 12 12 i:os ias i.as 0.00 o:9oo:eo ·45 47 45 4o 4o4o_ 2 _ 2 2 o.9 o.9 i.c 84 85 B4 2 2 2

157o1 cueii:--r:sl _::-_:_ 4.4 4.36 4.38 16 1e 16 s__1 60 62 246 280 f~ i~ i~11~~ 1 7 6 s4 53 55 1~ .-1! 17 ~~ ~ 4ls 14: ~ 1: o_gs: o.9s o~~ o~ ~9~ ~-~~ 41 46 4e -39 38 4o 2 2 2 i.i 1.o 1.1 84 82 86 2 2 3 14563 i>AS:- -- i4 4.4 4 50 4.23 18 ~9/ 18 64 66 63 2s2 2s1 248 146~ 14s1 148 1 7 8 s1 56 57 10 20 18 4 9 4 8 s 1 14 14 13 us uo 1.20 0.03 o.0s 0.00 49 49 49 ·41 40 42 2 2 2 o.8 0.0 o.8 82 82 83 2 2 2

101 VERA- 190 - - ·4_4 4.40 4.32 16 11 1s 63 s3 64 2s9 26s 253 iso is] is:il 1 i 8 55 52 58 1~ 1~ 17 48 ~a~ 8 13 12 14 1.23 1.2s 120 o.93 o:9s o.9o 47 47 47 41 43 39 2 2 3 a.ii o.8 o.9 85 84 86 3 2 3

i4:i14oozi.1-a3ci3-- 4.4 4.3s4.3717 i~i6 62 s26222523s221i_.i~--iJ3i~--i 11148494810 1~105,:1:414 13141.iaiasi.3oa93o.9so.9a 47 414740 3941 3 3 3 i.oo.9i.o8:l 8284 2 2 3 i4i95 BRAZ s"Eao3 4.4 4.33 438 18 18 18 62 s2 63 2so 2s4 246 1s9 1ss 1s3 1 1 8 58 58 57 19 20 10 4 1 4 1 4 s 13 12 14 1.23 1 3o u5 a.9o a.es o.ss 48 47 49 40 4i 39 2 2 2 a.9 a.ii i .ii 85 85 86 3 2 3

i~~93~~- ~~-- !~I~ t~~ ~~ ~~,~~ :~ :~:: ~:~ ~;:~:~ ~~1:~~~~ ~ : ~ ~ :::~ ~~:::~!~~~Hi:~:~:: ::~:t:!~~:~ rn~:: ~~ !:!!-~ ~~~ ~ ~ ~ ~: ~:~: :: ~~~; ~ ~ ~~1~ ~~ ~4~- --·- H :4-.--4:0~ -4:_ 211 ~9:1-1:;8- :1•~8:f11-~7- -6~631_ • :6•--3~_.l~e--621 -2~645;8- =-2~~s;~4: 2~:4s_3! 1:4::5 111 4~~~0) 1:~so~ !7 __ i _-8~ 7; :__S:4~- 5!7!ls:~1 ~~ ~~ ~~: 6 ~ ~ ~ ~ :: :~ ~ 1~~ : ~~ : ~~ ~·~~ ~: ~·~-~ :: . !~ :: ~ :~ ~~ ~ ~- ~ ~.~ ~.~ ~-~ : :: :: ~ ! ~ 15708 CUBA 1-60 4.3 j 18 1~~8S~i49S!I 14 1~ 1411S11~1_1.20 O.~: 0~~~5 47 46 48 40 41 39 2 2 2 0.8 071.0 83 81 85 2 2 2

15375 i.IM. ~-~=-~- 4.3 44

__ . 4~s 44_. __ 3

1_02

i188

i1_87: i

1ii8

~643 .66_~2 6643 22_~3_81.,1 ~2628s22:ss:~0- 11~3~0 1171811

1-e4:8

31I 1

7

_ 7_

7 87_

6570

-6s1

0 65e0

!9 1019451 4~411 14 14 1~ 1.1s 11s115 09sj~~Oo91J 48 49 ~7 45 4s 46 2 2 2 09 0810 84 84 8_413

3 3

1295 GUAD GPS 4.3 17_ 1~- 164914949, 14 14 1~ 1.23US1.30 0.901091J090 SO S1 49 40 41 39 2 3 2 09 0.90.8 83 82 84 2 3 2

71l50 Nii.vii 174- 4:3 4i3j44i 11 11 11 63 63 64 266\273 259 119 18i 118, 1 7 7 S3 S3 S3 _11_98

11

_

2100 11_88 4si71 44 88j 4s 6~ 1

144 l

11.331_

11_s: _

11 ..

1183

11 ..

11so_

11 ..

210s. __

0o .•

90.ss __ ._0

1_ ... 000 ___ s_

0o .. _ 9~-.05.- 49 49 49 40 41 40 2 2 2 o.9 081101 82 81 84. 3 3 3

1s1s1veNe 01422 4.3 4~361415 i8 l17 18 6~- 6~ 62 ~1~-o. 25_.ii 1~ 14~1140! ~ ~ 8 s7 f5~ 61 49 so 48 40 39 41 3 3 3 08 0810.8~ 85 84 8612 3 2

i5694 cuilA i-44 -4 2 42J 1\~~ 17 1iil i7 63 63 63 23e l 221/12s1 1so 143 1s~ 1 8 1 56 s1 S6 _1

1-_87_ 11_~7 ~~?6- 11~5 82

4: __ 74+ __ ss o

0j 1

14s jl 1

1 ___ 3e~j _1

1s4-__ 1

1 __ .11·3~: 1

1 ___ .0

0:.__ss 1

1·_._2

2: o __ s- o

0-_.9

8 __ 3s o

0 98:_00_ 0

0: 0

9· __ 05 47 47 47 44 41 46 2 3 2 1.0 o 9!_i ll 8S 83 86 2 2 2

:~~f~~ ~~~~-- ~~ ~.~~_11_~~l;~ ~_:1 __ 6~-1~1~6~- ~~ 1~\~1~~t~!1 ~:! :~~1:~.~I} ~j;I\ :r·:::~ 20)2119152s2[s~ 13[13\131.081.0SUO o.93 0950.90: ~:: :: 1 :~:~ ~ ~ ~ ~: ~:11q :; ~~::II~ !~2 ~

5962 o~_-264 - ~--~ 4:35t4~021is 6J _6i 16i 6iJ25o1i68J233 1s8J17iJ145tJ11 7 s2 S1 54\ 1711711s_J41j4846: 12[i3i2,i2a125 i.is o.9:i[o.91jo0s[ 41 48 46j 40 j43 38! 3 3! 3! 1.0 09i1.1i 86 [86181 2 2

2 2 2 -1.34 1.34 2.1S A

2 2 2 -114 1.14 2.02 A

2 2 3 -0.8S 0.8S 1.80 A

2 2 2 -1.60 1.60 1.SS A

2 2 2 -0.74 0.74 1.3S A

2 2 2 -0 70 0.70 1 28 A

2 2 2 -2.04 2.04 1.20 A

2 2 2 -0.07 0.07 1.0S A

3 3 3 -1.9B 1.98 1.00 A

2 2 3 -0.75 0.75 0.97 A

2 2 2 -0.72 0.72 0.87 A

2 2 2 -o.si o.51 o.86 ;;:

3 3 3 -0.72 0.72 0.83 A

2 3 2 -0.31 0.31 0.78 A

3 2 3 -o.44 0.44 0 7S A

3 3 3 -14S 1.45 0.75 A

2 2 3 -0.86 0.86 0.7S A

3 3 3 -2.:iJ 2.33 0.66

2 2 2 -0.46 o.46 o.63 A

2 2 2 -1.29 1.29 0.62 A

2 2 2 -0.34 0.34 0.59 A

2 2 2 -o.1s o.1s o.s8 "A 3 3 3 -o.so o.sll O.S7 A

2 2 3 -0.41 0.41 O.S6 A

2 2 2 -1.68 1.68 0.52 A --

2 2 2 -1.38 1.38 0.48 A

2 2 2 -0.30 0.30 0.37 A - - - - - -

3 3 3 -0.06 0.06 0.29 A -····-

2 2 3 -O.S2 O.S2 0.28 A

3 3 3 -0.18 0.18 0.26 A

3 3 3 -1.S2 1.S2 0.18 A -·-- - ·-

2 2 2 -0.58 O.S8 0.1S A

2 2 2 .a.iii 0.81 0.01 ii: J 2 -1.0:l 103 -0.11 A

3 ~ .()2~ 0.24 -0 ... 1_31 A J 3 -0.76 0.76 -0.13 A

J 2 -1.02 1.02 -0.16 A

2 3 -1.09 1.09 -0.17 A

2 3 -0.01 0.01 -0.26 A

3 2 -O.J4 0.34 -0.31 A

i 3 -o.ii5 0.85 -0.36 A

2 3 -0.08 0 oii -0.371 A 2 3 -0 42 0.42 -0 39 A

3 3 -1 SO 1.SO -0 42I A

3 3 -0.09 0.09 -0.431 A

3 2 -Ui9 169 -0 48

1

1 A

3 3 -0.40 0.40 [ ·O.S4 A

2 2 -0.98 0 98:-0611 A

3 31-072 0.72/-064 A ' I

3 3 -0 01 0011-080i A

3 : 3 [ 3 1-009 0.091-081, A

Table 2.3.2. Means for agro-morphological traits of tescrosses of Tropical core subset with inbred tester (CML287 "A" and CML413 "B") evaluated at Agua Fria and Tlaltizapan, 20008.

ld_Nu Pedigree M9ihl! M9 §.! . flj : . fJ::I LAE . fil' I §. . ill I KRN I . fil ; KW fB . l,Ql) I ll! . I §' fill I £9 i AGS SCA I GC~ HP I mea i T1 1 T2 mea i T1: T2 mea · T1. T2 mea I T1 I T2 ;mea I T1 i T2 mea i T1i T2!mea I T1; T21mea I T1 i T2 eal T1 I T21mea I T1 ! T2 mea I T1 1 T2 : mean T1 I T2 !mea · T1 I T2 mea i T1' T2lmea I H T2imea I T1; T2 mea T1 T2 mea · T11 T2 mea I T1' T2 T1 I T2 I sc..\

5182GUAT 110 4_2 4_23141~J15\14J15 60 60;60246[256f2361145[155l135 1 7j8 48 4:151111

11 11174645[4~J13112j131131051 120[090090[090141464841141411212 3 11:121184 ~485 3 2

11

3 3 3 3-012lo.121-o.81[A

14578SNMART 111 4.2 ~84-_4_4_6_j18 18j'18 65 656526o1

1268253166i15of111111 51 5560

119 191941

1,4el4:113 12114113115

1

1110[0880951080147 4747 40 4039' 2 2 3 o.81080.983 8184 3 3 3 3 3 2-258!258-0.931A

8123GUAT 308 4.13.974.2911[111865656527628ci27:i113l113.1i:il1 7 7 56 5557 18[1818454545114 131410511010010780801075 49 4949 44 ~43 3 :i 3 0.807018·83 8283 2 2 2 3 3'3-18211.82-101 A

ss41 ol>J'.A 244 4_1 4.o9 4.151 is '15 16 63 63 63 244 1 256 233 1491153 1451 1 1 1 60 60161 18 20 11 ~~I 4 8 4 4

1 12 12 11 1 20 1 10 1 30; o 93 o 95 o 90 46 45 47 40 39 42 2 2 3 o.8 o 8- o 8 89 88 89 2 3 2 2 2 3 -1.1211.12 -1.04: A

38l1_CUBA 85 4.14.0541_11171718'636364257256258162158165 7 77 5448[6118181~4~4553141314115115l115[0850850851474747414140 2 2130.80.80884~84 2 32 2 32-1131113-1.21fA

15666 CUBA T-7 4.0 3.94 4.06 17 17 17 64 62 65 243 250 235 154 161 146 7 7 7 55 58 53 18 18 18 50f49 51 16 16 17 130 130~130 080 080 080 48 48 48 40 40 40 2 2 2 0.8 0.71. 85 85 85 J 3 3 2 3 2 -127 1.27 -1.50 A

15702CUBA T-52 4.0 3.97398!17 1617 61 611612492582~f153i5B'148 8 8 7 51 5053 18 181948'474913 1412118115120098095100 48 5046 46 5042 2 2 3 0.8 0.70.9 84 8485 3 3 2 3 3 3-102·1102-159 A

20101P-00L 2sc2s - 3.9 3.97 3.8o 11 11 16 63 64 62 216 205 22~ 110 93 !3Z 1 1 1 46 46 46 18 18 1s 48 49 46 15 15 15 113 115 110 080 080 080 46 45 41 39 39 39 3 :1 3 o.8 o.8 0.1 81 81 82 3 3 3 3 3 3 -o5o o.5o -1_93 A

1344 roe/.. 2 3.8 3_13 3_11 18 11 18 01 67 68 255 263 250 153 113 153 8 a 8 50 55 46 16 17 16 4.5 4.6 4.4 14 14 14 o 98 Loo o.95 0.15 0.80 o.io 49 50 48 41 40 41 2 2 2 0.1 0.1 0.1 82 82 iii 3 3 3 3 3 3 -1.08 1.08 -2_43 A

!. 15671 CUBA T~12 """ .M 5.22 4.85 18 18 18 62 62 ~ 256 255 258 ~.I~ i~~ 7 7 7 59 60 58 18 18 18 4.9 4.9 4.9 16 16 15 1.18 115 1.20 0.88 0.80 0.95 46 46 46 39 39 39 3 :i 3 1.0 1.0 1.0 84 85 84 ~- ..2..a. ... 2. 2- .2 0.01 -001 2.38 B

20596 i>ool.. 18C24 4.8 5.22 4.41 16 16 16_ 1 _57 58 56 221 211j2251

12Q 126 114 1 a 1 52 51 54 18 ie 17 5.i 4.9 5.3 14 14 13 1.23 uo 115 o9o o.9o o.90 46 45 47 40 41 39 2 2 3 1.0 11 o.a 85 86 85 2 2 :i 2 2 3 1.14 -114 1.57 e 15113 i::uel\ 1-61 -4-_9 5.22 4.28 1a 19 18 61 61 61 248 258 238 159 185 153 1 1 1 52 59 46 18 20 16 5.o 4.8 5.1 15 15 14 1.08 1_05 1.10 o.93 o.9o o.95 46 44 48 40 39 41 2 2 2 1.0 1.0 1.0 82 83 82 2 2 2 2 2 3 1-48 -1.48 1 32 e 18992 CUBA T-79 4.7 5.08 4~21 17 17 17 61 62 61 261 27i 250 159 155 164 8 8 7 49 49 49 18 19 17 4.8 4.9 4.8 14 14 13 1.13 1.05 1.20 i>.93 o.9o o.95 47 48 46 41 39 44 2 :i :i 1.0 1.0 11 85 84 85 2 2 2 2 2 2 077 -077 1.30 B

14194 BRAZ RN004 4.7 5.06 4.34' 17 17 17• 63 6:i 63 264 270 258 162 170 154 7 7 7 58 57 60 18 18 17 4.7 4.7 4.6 15 14 15 123 1.25 1.20 0.80 0.80 0.80 47 48 46 40 41 39 2 2 3 0.9 0.9 o.9 85 84 85 2 2 2 2 2 3 0.91 -0 91 114 B

i4i84 eFiAi BA038 4_1 4.88 4_50 11 16 11 63 63 63 248 255 240 i49 153 145 1 8 1 59 51 60 19 21 18 4.9 4.9 4.8 13 13 12 1_25 1.20 1.30 o.95 ooo 1.00 45 48 44 39 4o :i9 2 2 2 o.9 o.9 o.9 a5 84 85 2 2 2 2 2 2 0_03 -003 109 e 14188 cf..is06-i::i:>t:8Ai 4.7 5.21 401 11 16 11 63 63 63 246 249 243 152 143 161 1 1 7 52 53 52 18 1a ii 5.o 5.1 4.9 15 is i4 1.1a i.2o 115 o.93 o.90 o.95 45 45 45 4o 39 4i 2 2 3 1.0 i:O ii.9 81 83 79 2 2 2 2 2 3 2.15 -2.15 1.02 8 435 ~~-~1_05_ -..,-- 4.7 5.05 4.28 17 17 17 63 63 64 245 245 245 ~.J,W~63 7 7 7 57 57 56 18 i9 18 4.8 S.O 4.7 14 14 1:i i.28 1.20 1.35 ii.93 o.95 0.90 46 47 45 39 39 39 2 2 2 1.0 1.1 i.o 85 85 85 2 2 2 2 2 2 1.08 -1.08 0.99 B

14189 COMP JAIBA Ill 4.6 -4.83 4.37 17 16 17 62 63 62 242 256 229 138 143 133 7 7 7 so so 5i 18 19 17 4.6 4.6 4.6 14 is 13 1.1B i:10 i.2s o.98 ii.9o i.os - 47 46 48 4o 39 ·42 2 2 3 1.0 iii i.o 84 ii4 85 2 2 :l 2 2 3 0.23 -0.23 0.75 B

15340 uc.O:v.A.L.--1-~ 4.6 5.o4 4_13 11 11j-1'. 62 62 63 259J2&J~ -111 4'?!'13.i 1 ii 1 ~~ 53 iii 1a 1a 4_14.8 4:'1 14 14 13 1_13 i.JJ ijo o.90 a.es o.95 46 45 47 40 39 41 2 2 3 o.9 o.9 ci.1 83 83 82 ; .; 0 ~ ila 143 -i.4:i o.69 e 1909 sN'i.F> 104 4.6 ·49i 4.26 1a 11 18 ·54 64 64 261 215 246 16i 165 158 1 1 8 60 60 59 19 20 is 4.14.8 4.8 13 14 13 1.33 i::i5 1.30 o.9o a.90 o.90 45 4s 45 :i9 39 39 2 2 3 o.9 o.8 o.9 84 84 84 2 2 2 2 2 3 ci.73 -0_13 o.68 a 14190 COMPMANAuS - 4.6 4.78 4.34 18 1711~ 61 5·16i 245 248 243 152 iso 144 7 7 7 54 s:i 55 17 17 ii 4.1 4.ii 4.7 14 14 14 1.13 i.is i.1ii 0.85 0:90 O.Bo 46 46 46 39 39 39 3 3 3 1.0 1.0 0.9 84 84 85 2 2 2 2 2 2 0.18 -0.16 0.60 B

J... ~9()_3_7 ~~M~ ~~C>6_~ ~.~ 4.76 4.35 18 18\ 18 ~ ~~ ~ 241 248 ~~41 ~~ 149 150 7 8 7 56 56 ~~ 18 18 !~ 4.8 4.8 4.e - 14 14 i:i 1.1~ ! !~ 11~ ~.a_s o~sI~ -~El·~ 47-~~ ~9 -~ 2 2 3 0.9 o.9 ~! ~ ii48s 3 2 3 2 2 3 0.10-01~ o~~ B

1031 ~'0 __ ~- ~-~ ~~3 4~3 18

1

1

18

5

8

_

1

___

1

1

1

___

7

1

7

_ E>~ ~~!E>4 ~59 210 ~~8 165 1E>~j 1E>3 1 a 1 5!I 58 61 18 19 18 4.9 5.o 4.8 14 13 14 1.13 1_1_5 1.10 o.93 o.95 o.9o 4477

44

78 4

476 ~400 4

3_08_ 4~91 2

2- _

22 ~3- o

0._99 o~ ~·~ ~~- 83 84 3 2 3 3 3

2- 3

3 00

.. 5595

-_0o .. 5

595

00

.. 4409 _11_

8 7823 BRAZ 2296 4 5 4.80 4.22 18 62 62 62 269 275 263 159 158 160 7 7 7 60 58 62 17 18 16 4.8 4.9 4.8 13 14 12 1.38 1.55 1.20 0.98 1.00 0.95 1.0 0.8 84 84 84 2 2 2 2

9032 PERU 1335 - - - 4.5 4 84 4.18 18 62 62 6:i 254 265 243 147 148 146 8 8 7 53 53 54 18 i9 is 5.o 4.8 S.3 14 14 14 1.18 1.15 i.2ii 0.93 0.90 o.95 45 45 45 39 4o 38 2 2 2 0.9 1.0 O.S e:i 81 84 2 2 2 2 2 2 0.76 -0.76 0.40 B 15698 cue!\- -i:'48 4.5 -4_53 4.1a 17 11 11 62 63 52 245 243 24a 152 148 is7 1 8 1 51 so 52 18 19 i7 4.8 4.8 4.a 14 16 13 1.20 1.30 1.10 o.a8 o.90 o.85 4s 46 46 40 39 40 2 2 2 0_9 i.ii o.! -85 B4 a5 2 2 2 2 2 3 o.73 -0.13 o.39 e 20726'PooL 26C25 -- 4.s 4.92 4.08 is 18 17 63 63 64 261 263 260 i59 l75 143 7 7 8 55 s:i 57 18 i8 iii 4.6 4.8 4.5 i4 14 i:i 1.i5 i.:io i.io 0.90 0.85 0.95 47 47 48 38 38 :i9 3 3 :i 0.9 0.9 O.! -54- 84 84 2 2 2 2 2 :i i.25 :1_25 o.37 B

14379 BOZM 1168 4.5 4.99 3_99 11 11 11 64 64 65 262 273·252 i74 i8o 168 1 6 1 56 57 56 19 21 114.74.8 4.1 1413 14 i.20 1.25 1.15 0.90 1.00 0.80 47 47 41 39 39 40 2 2 2 o.8 o.iio.8 85 85 86 2 2 2 3 3 :i i.6s :i.as ci.35 e 14153 BRAZ :Ai..ois 4.5 4.84 4:12 11 i7 iii 63 63 64 215 m'213 116 115178 T 1 a 58 57 60 18 20 i7 48 4.9 41 -14- i41:i 1.23 1:3() 1.15 o.88 090 o.a5 47 48 4s 40 41 39 2 2 2 o.9 o.9 ci.5 83 'es 81 2 2 2 2 2 3 o.9i :0:91 o.31 -9 19002 cu8A-T-94'- 4.5 4.92 4.02 17 ~ _i7 84 , 64, 64 ~~' ~f~~ 15!1 163 155 --:;- ~ 7 56 57 5s 18 -!_f~.~ 4~ -~ 14 1~ 13 ~is i20 1:15 095 ~~·~ 47 47 47 39 4o :iii 2 3 2 o.9 1.o 0.1 84 'es 83 2 2 :i 2 2 2 i.4o -1_40 o.26 8 iooloR.--21---- -4_5 4:79 '4.1:1 iii 16 11 63 83 63 238 253 223 151 160 143 1 1 7 56 58 54 19 18 20 4.7 4.6 4.7 14 14 14 1.13 1.10 1.15 o.a5 o.90 0.80 ·45 47 49 4i 39 43 -2 2 2 1.0 o.9 l:c iis 84 85 3 2 3 2 2 3 o.76 -0.16 0.23 8

1099 GUAT--209- -- - 4.5 4.s4 4o7 16 i7 iii 61 616i·25426ii 2~-i 166 i8315o 7 j 7 52 ·5153 17 ·111tu 4.8 4.8 15 14 15 1.15 1.10 1.20 0.83 iiss O.Bo 47 47 47 40 41'39 2 2 2 1.0 i:O a.I BS 18s'8s 2 2 2 2 2 2 1.04 -1.04 o.2ii -9

~~ ~c:~~~~;--1~ T~ ~~ -~ ~n~ ~~L~~~ ~~ ~ :~ :~~ T n ~ ,~ ~ :: :~ ~;~~:::~-~~ :: :: ::: : :~ :~: ~~ ~~~::~ :: :~ ~-In~ ~ 1 ~ ~: ~~~~ ~ ~ ~ ~ ~ ~ ~ ~ : rn :~:: ~:~ : 15687C_UBA_T-36--44 476 4.oo iii '17 is 61 62 fj-i 26o 265255 i58 i5s i58 -7 7 B 53 5353-ie iii 184.95.445 16 15 16 1.13115 l.iO o.88 o.90ii.es46 46 46 4:i 42 43 2 3 2 0.9 M0.5 84 84 84 2 2 2 2 2 3 102-102-oos B

iii576 i>OOt: i7C28 --- 4.4 4.8:i :i9i iii i7 is 54 55 52 2i2 208 :i.iiij 102 i18 87 -7 7 1 54 54 54 1a is 19 4 141 4-1 i4 14 13 1 oa 110 1 o5 o9o o 90 09o 47 47 47 41 4:i 39 3 3 3 1.o 1.1 i.~ 84 a5 83 3 2 3 3 2 3 1.44 -1_44 -0.10 e 14582 5NM:A'Rr -126 « 4~8a i93 is i~ 16 ~ ~:!)~ ·~~ 283 ~s~ 1~ i~~ 7 7

8

~ ~ ~ 50 1~ 20 !~ ~o 4 ~so ~~ 14 13 120 ~ 15 1 25 o _g_Cl_ o as o 95 48 '47 49 39 39 40 ~ 3 :i o.8 o.9 o.8 85 8_5 ~ :i 2 3 3 3 3 ! __ 29 -1.29 -o.13j· e 'i8181 c;:~sA _!-77_ _ _4_~ rn 4~ 1a 1~ -~ B_~cEl_4fEJ6 _2~ ~~ 249 1_!i3 16~t 1_4_~ s_ 8

7_ !iE) 56 57 _2Cl_ ~1 19

14 9 4 9 _4_~5 14 14 14 110 1 05 115 o 95 o 9~ ~~ 47 47 47 40 41 40 2 :i. 2 o.8 ~ ~ o 7 ~~ .8_1 81! 2 2 2 2 ~2 3

3_ 0.95 -0.95 -0.13 B

~~5()_508111-SxT 4.3 4.55 4.06 18 1~ 18 !i_1__ 61L8__1 235 240 ~~! 1_35 136[ 1~ _B_ 8 ~3 52 54 2~ 21 1~ 4.8 5 ~ _4_ 7 _!_4_ 14 13 118 1 00 ~8() 48 48 48 40 39 41 ~ 2 2 1.0 0.9 1.1 83 8__1 _81! 3 2 3 2 0.31 -0--.3-1 -_Cl_35l B~ 15709 CUBA 1-62 4 3 4.62 3.96 17 17111 64 64 64 265 265 265 163 1Ss1160 7 8 7· 56 57 55 18 18 18 5 0 4 8 5 3 15 16 14 115 0 80 0 95 47 48 46 41 40 41 3 3 3 0.9 1.0 0.8 83 82 83 2 2 2 2 2 2 0 77 -0.77 -0.42

16752VENE07809 4.:i'4.~~·~i61~~7~~~~~5~~2551~1~li~ ~ ~7?7- ~~·~52_1~_i_ii1iiT~4:94l_1516141131151100850850~48504S~~~92 221.oi.io584~485 2 22 23_ 23i.:i9-i.39-o.44B

14192 BRAZ PE011 4.3 4.68 3.85 17 1~t 17 63 63 63 256 260 2531155 15~1153 7 55 58 53 18 19 16 4 9 5 0 4 8 14 13 14 1 30 1 20 1 40 0 88 0 90 0 85 46 46 46 40 40 41 2 2 3 0 9 o.9 0.9 84 83 84 2 2 2 2 3 ~.22. --1 22 -o.5i1 B

~~::~~~=~-~· = -~~ :-:~ ~: :: :~ :~ ~ ~~ ~~~1~:: ~~ :~H~1 ~~, ~ ~ p ~- ~gi -:~ :~ ~~rl~ 1t ~ :: :~ ~~ : ~~ : ~ : ~~ ~:: rn ~: :: 1~ :~ ;~ ~: ~~ : : ! ~.~ : ~ ~: :~ :! ~: ~ ~ : : ~ : : ~~ :~ ~~ :~ ~: : ~~~~ ~~-~~4

-- - ~~ }1~-l~l ~ :~ir~ -~~ 1~~ 1~-~2l!q~~~ I ij1 r ~ ~ ~ {I !~-~I~~;~:~~ :1 :: :: : :: : ~~: :~ ~;~ ~~ ;;~ :: :: ;~ :~ :~ ;: ~ ~ ~ ~: ~: ~!~ ~ :: :; ~ ;·~ !- : ! ~-~~ :~~:!:~:: : 14193BRAZ PE027 ---~~_4_B_fl_2.!~ !~ 1~1~,__B__!i ~~632!_5~5015_9_!1761~11-7_~7 8_ s:__s3¥J1s_ ~718_4_7_4_7~1- 13 1~i2J12o~2-ll12009_50_9_5095 48 4749~()_ 394~ 2 2 3 09100 84 84~ 2 2 3 2 2 31.05-1051-071jB 15678CUBA- -T~23 4.2 468 374 18 11j 18 63 63 63 261 265 258 159 155 163 7 7 8 56 61 5~ 18 18 1'.~53 55 51 14 1413[1151110 1201' o~ 090 085 47 45 49 41 43 39 2 :i 2 o9 fo9)o9 85 87 83 2 2 3 2 2 3 1.49 -1491-0721 B

:; ~~"J-- A,~~0_4_-== 1~ ~-~ ~ ~ill~ ~ lf~ ~~jfiltl~~ :~t*: ~~ -F ~ ~ r ~ 1~l~t~~ ~: :~1~~!:1l~~ :: :~ :~i: :~ : :~: ~~ ~~ ~~~ ~: :: :: ;~ ~ +~ ~~ ~ ~I~ 1 ~.~ 1~~1 ~~11 :: ~~ ~ ! : ! ~ ! ! ~!~ :~ !l~;:: :0

j _1_111_HArr-=:_~-=·-4-i_~,ijij 35~JJ~ 19)~7 ~±~,~~J27Bj_nB[1sij~~'.B_lBflrSJ~tsol19 2Q_17j4~474B-lS i5_14!l03ji0010SOB3[0750eO 47 4747 40 39412212!0.808108:83 e:i82 3 :i 3 3 33J204l-2041-102

Table 2.3.2. Means for agro-morphological traits oftescrosses of Tropical core subset with inbred tester (CML287 "A" and CML413 "B") evaluated at Agua Fria and Tlaltizapan, 20008. ld_Nu ·Pedigree ' Ms'lli! : MQ I §j : . El:I I f!:j LAE. ' g I !;!- ~ i KRN. i !S!- '&:} ' .IB I 1QP I \L! ! J;P . I §.!:! fQ I AGS SCA I GCl>j HP

mea' T1 T2 :mea T1, T2 mea I T1 1T2:mea ! T1 J T2 ,mea 1 T1' T2 mea 'Tl T2.mea T1i T2jmea; T1iT2 eal T1IT21mea 1T1' T2 1mea i T1 T2 mean T1 I T2 [mea !T11 T2imea 'Tl, T21mea 'T1, T2jmea, T11r2lmea T11 T2 mea T1jT2mea T1iT2 T1 T2 ;SCI

15716 CUBA

5980 OAAA

18990 CUBA

1-71

331

T-15

20203 OAAA 709 ( 40)

8942 PERU 561

2461 HAIT 28

6807 CHIH

5665 BRVI

191

153

5846 OAAA 241 --- --- --- ---T1: CML287 ""A""

T2: CML413 ""B""

Mean

CV.

POOL 17 C34

POOL 18C30

POOL 21 C10

._f'Cl()L 25 C31

___ ~.s'L_ ~-C31

~ C:"'1L2__8~xC:P.IL_4~~ CML285xCML287

:~ :.:.~~, :~. :.~.-1:u~.llli:~.1,~::,1~:~:~~:11., :::. ::.~l ~.-. 4.o 4.47 J.59111 17 1i 63 63' 63 264 260: 269 1so 158 163( I!

4.o 4.181:!.13 15 1·5l1s s9.- s.-ojs9 .. wli.ss12.2Biis·1· 1ss'14e' .1 3.9 4.53 3.32116 t 16 16 63 53, 63 258, 27812381 164 170 158 7

3.9 4.11 3 s9, i7 11 11 62 s2j ~2 2~6 25512781 150 i 153 ii;I! 1

3.8 417 3 481 15 16 14 55 56' 5~ 227 / 245 2091 124 135 ~~ 7

3.8 4.36 3.25 18 18 18 66 66 66 243 241 245 156 144 168 7

3.6 4.03 3.12 15 15 15 56

4.6

4.2

4.4

12.9

3.3

4.2

4.1

4.5

4.2

5.3

6.0

17

17

17

62

62

62

3

56 57 206 215 198 128 135 JJ2 258 157

245 152

252

7

154

10

CML423 x CL-G1837 4.8

15

15

15

17

17

19

19

16

16

16

52

52

54

62

62

62

61

53

54

63

197

170

228 238

233

238

238

163

199

230

103

80

132

136

120

136

126

93

98

160

------·------- .. CML422 x CL-G1845 3.9

--

A ~- B CML285xCML287 7.5 c -- CCML423 x CL-GTii 5.5 0- D CML4ffxcl-"Giii 4.4

21 20 Ts ii

~ J-j1~:r 53 166 55 191

145 141 95 94 ---

-- -----------~

!':'.~."!- ~rand'!'!!~-- ~.:.'!. _ __ ·17

_l:_SD5_o/o 2

c.v. 12.7

- ----- --62 248

4 36

7

- --151

31

11

8: 49 50148 1 I 44 47 42

8: 59 57 60

57 160 53

17 111114.8_'j'47[48114 13 141113 1101115 08e'lo9s108oj 4B j4Bj4el 43 11 18:16464814_4

1 14 14 14i1081os1110 083 085

1

1080145 44 46[ 44

18 19117 4 8148·4 9: 1s 16 141115 11s: 1 15 o es [ o 85 o 85 47 4Sj 48 39

16 1_6_ 1' 16 4.7_: 4 8 4.6 12 12 12 1 18 1 2011 151 0 9310 951 0 901 50 50150 43 54 61 48 19 20 18 4.8148 4.8 14 14 13 118 125 110 093109010951 49 48 51 43

53 58 48 18 19 1i 4~4S4.9 13 12114 118 1151.20! 088j095l080j 48 4-8147 41

51 51 52 20 20 19 4.19 5 3 4.5 13 13 12 115 115 115 0 93 0.95 0.90 50 49 51 43 46 48 45 18 20 17 5 54 46 13 13 12 108 115 1.00 0.93 095 0.90 48 45 51 41

- - -- - - -- -47 50 44 17 19 16 4 3 4 5 41 12 12 12 1.13 110 115 0.88 0.90 0.85 49 48 50 41

55 19 4 8 14 115 0.89 47 40

54 18 4 8 14 1.17 10.89 47 40 54 18 4 8 14 116 0.89 47 40

10 6 3 9 9.85 10.48f 8

- Other reference entries 51

54

53

59

51

60

60

53

50

49

17

18

19

15

:: in :~~ 4.6 14 1.10

4.7 16 1.10

4.7

4.6

4.9

5.2

14

14

15

15

110

1.12

1.20

1.18

0.85

0.90

0.85

0.85

0.85

0.87

0.85

0.80

49

49

51

48

48

44

43

46

16 4.9 14 0.98 0.78 50 --· 1-

39

39

40

38

38

40

39

39

39

19 4.6 12 1.05 0.80 52 40

18 _ Au~~enlE!d 1~sin~ch1e~ks 6

.es, ____ 30 39

18 s.ii- ~ 15 121 o.84 ---30 31 ·14 -- - 5.i ·-- -- 15 1.20 0.91 39 21 is 4.8 i4 i.o5 -·· -- 6.a1 - -~41 - 40

40i 451 48 40

39 391

40 45i

42 45'1· 40 41

45 41

39 44

40 43

- 18 ~- .u-- i4 116 0.89 47 -- --- -.a-- ------ -~

3 0.6 2 0.22 0.18 4 6 --- ----

6.3 9.89 10.54

2

1

22

2

3

0.8108j08 83 82 84 3 2 3 2

i.o i.o o.9 e5 85 86 ~ -~l~W

0 8 0.8 0 7 84 83 85 2

0.8 0.7 08 86 85 86

0 8 0.8 0.7 83 84 83

0.9 0.9 0.9 86 86 86

0.8 0.9 0.8 82 77 86 3 3

0.9 0.9 0 9 81 82 80 3 4

1.0 1.1 1.0 86 86 87 3 3

0.9 84

0.9 85

0.9

13.4

84

2

0.9 81

11 85

0.9 83

1.0

0.9

1.1

1.1

1.0

81

84

84

85

87

0.9 82

0.8 83

o.9 ;:o iii o.9 0.9

0.2

13.3

--

84 85 87 82 84

4

20

20

16

17

213 2 3

2 3 3 3

3 3

3 3

0.50 -0501-1131 B

0.81 -0.81:-1.371 B

1.34 -134!-1401 B

0.22 -0 221-1 66! B

220 -220;-1781 B

0.151·0.15 -1.88 B 0.83 -0 83 -2.16 B

1931-193-223 e 140i~140-i10 B

0.78 A

-0.78 B

2.4 Breeding crosses of highland core subsets of Mexican races and LAMP and those of the extant highland gene pools and populations.

Introduction Tropical highland maize improvement needs heterotic gene pools and populations. Defining heterotic groups of racial core subsets that are adapted in the highlands will facilitate their development. We advanced the evaluation of bank accessions of races of Mexico such as Chalquefio, Conico, Conico Nortefio, Celaya, Bolita, and highland race complex of Chihuahua. In addition, homologous area 2, 3 and 4 of LAMP (Latin American maize evaluation program-USDA) identified elite accessions from Central and South America. The homologous area 2 and 3 indicate the altitude ranges from 1200 to 1900 and from 1900 to 2600 m. Homologous area 4 is above 2600 meters (Salhuana et al. 1998). CIMMYT highland maize program has developed some elite lines and hybrids. These good combining lines can be used to testcross core subsets available at CIMMYT maize germplasm bank.

The objective of this research is to evaluate heterotic responses ofracial core subsets and the extant highland populations and gene pools in CIMMYT germplasm collection. The best accessions will be used for development of heterotic gene pools.

Materials and Methods In 1999 at El Batan, 164 white and 84 yellow representative racial core subsets were chosen from the results of CIMMYT bank evaluations at El Batan and LAMP homologous areas 2, 3, and 4. They were topcrossed with CIMMYT highland testers (CML244, group A tester; CML349, group B tester). The tester lines were planted in various dates to facilities pollen production to be able to pollinate the representative core accessions that flowered from 70 days to more than 130 days. The accessions were planted in a plot of 5 rows to produce more than 30 cross-pollinated ears with each tester. The seed bulk was made of the ears harvested in each plot. White and yellow accessions were separated in the respective trial sets. We used the same testers to produce the test crosses for white and yellow core subsets. The testers were white early lines. There were no appropriate yellow inbred testers available. A trial of the topcrosses (testcrosses) of white core subsets had 332 entries including 4 reference entries of CMS939083, CMT939011, CMS929001, and CMT95839. Another trial of the topcrosses of yellow core subsets had 1 72 entries with the same reference entries. Each trial set (white and yellow) was arranged in an augmented design of 4 checks (the same reference entries above). Each entry was planted in two 5 m rows with 42 plant hills. White trial set was evaluated at El Batan and INIF AP station in the year 2000. Yellow trial set was planted under both normal fertility and low nitrogen plots at El Batan, and also at INIF AP station in the same year. The combined analysis of variance was calculated for each trial set to estimate GCA and SCA of the entries, using the adjusted means for grain yields (Table 2.4.1, 2.4.2).

62

Table 2.4.1. Combined white line x tester analysis for yield (Mg/ha) evaluated in two environments.

Source df Anova Mean F SS Square Value

Environment 1 159.88 159.88 1654 Line (GCA Line) 163 65.85 0.40 4 Line*Environment 163 25.48 0.16 2 Tester (GCA Tester) 1 6.49 6.49 67 T ester*Environment 1 0.03 0.03 0 Line*T ester (SCA) 163 32.94 0.20 2 Line*Tester*Environment 163 15.76 0.10

The best accessions were identified for breeding CIMMYT highland heterotic gene pools.

Table 2.4.2. Combined yellow line x tester analysis for yield (Mg/ha) evaluated in three environments

Source df An ova Mean F

SS Square Value Environment 2 900.74 450.37 2169 Line (GCA Line) 83 149.45 1.80 9 Line*Environment 166 63.75 0.38 2 Tester (GCA Tester) 1 2.15 2.15 10 T ester*Environment 2 7.16 3.58 17 Line*Tester (SCA) 83 34.35 0.41 2 Line*T ester*Environment 166 34.48 0.21

Results and Discussions Table 2.4.3 shows the results of the testcrosses of white core subsets from the two sites. In the accessions grouped within heterotic pattern A, Pool 9A, Oaxaca 821(VC 152), Mexico 493 and 38, Puebla 101, and Zacataca 178 had high GCA and high mean yields. Oaxaca 792, Queretaro 44, Jalisco 84, Mexico 497, Tlaxcala 151, Gemeza (E. V. of Pop 43) adapted at highland station of Chihuahua, Pool 12, Mexico 490, and Hidalgo 8 were the accessions grouped in heterotic pattern B with high GCA and high mean yields. Many representative core accessions combined well with both testers. They. can be grouped by maturity within the same heterotic pattern. Collection altitudes or the homologous area of adaptation also can be used to group them. Grouping the accessions by heterotic pattern, maturity, and collection sites should identify the appropriate germplasm sources that can be used in the respective gene pools.

Table 2.4.4 shows the results of the testcrosses of yellow core subsets from three sites. In the accessions grouped in heterotic pattern A, Hidalgo 36, Michoacan 317 and 344, Zacateca 193, Pool 13A, and Pool 10 had high GCA and high mean yields. In the accessions grouped in heterotic pattern B, Puebla GP73, Michoacan 345 and 374,

63

Table 2.4.3. Means for agro-morphological traits of test crosses of white Hiahland/Temoerate core subset with inbred testers ICML244 "A" and CML349"B"l evaluated at CIMMYT-EI Batan and INIFAP-Chaoinao 20008. ilO_Num Collectionnum Race1 Alt .MlllM I i"1 I Il . i ~ I fl:! flj ~. tlC fil.' I fil. i MQ ~ I ~ a I a> ~ I "9 ISfill I ISi.. lf;f1 SCA GCA HPi I or Pedigree masl mean: T1 I T2 1mea T1!T2 meanj T1 I T2lmea i T1: T2 mea T1 I T2 mea I T1 I T2 mea I T1

1 T2 mea T1 1 T2 mea I T1 T2 mea I T11 T2lmea I T1 T2 mea T1 I T2 mea T1 I T2 mea I T1i T2 mea I T1 I T2 mea nj T2jmea nl T2 mea n·I T2 mea I T1 I T2 mea 1 T1 T2 T1 T2 SC/

1--.- _ __ P()OL _!_.A .-.-. ···.·--·~-· . 9 ... 90 !·~. · 11·0· ~.14 2 2 21 oo loo oo1

ss ls!l B7125! 259 2ss 15J I' 145 1~1 55 l 6· ~ ~ J J 1 j 1 1 o 1 o I o.p.1 121. 20 s1 7.81 B.J 1.0 1011 oj 1~.11.911~. ~51_5J. ~:6j J3 JS J1 2 2\ 2 1s _1.6j 151 1 .. J 11.Jl 1.3. 1.0 1.0 1.0 -21 2.19 3:78 A 1ciM_"1YT!A_A-O()OJALI GP_2s TAl!L_o 1J1297_99.7o 9.8s 2 -2 2io11202 aJ 1 asso~492s12451291241J~ 6 •• 4 4 1 2 o o!o 0111.1s16 s2 s11s4i.o1.0.1.0 1s 1s1s s.Js.15.4 31 3i31222141J161.J 1.J1.J 1.o Loo.9-1.2 1.22 J.22 f.. CIM_IA_YTIA_l\·020 O_llJ<A 821 TUXPE 1J10 9.76 9.BS 9.67 21_ :i 2 00 00 00 9J 94 9J 28J 283 282 160 1SS 166 6 6 6 2 ~ 2 1 2 0 0 0 0' 22 20 23 81 79i8J i.o 1.0 1.0 17 17 17 SS S.4 S.6 3J 3s J1 2 2 2 i4 14 15 1.J 1.J 1.4 0.9 i.o o.9 -0.0 007 3.01 A c1MMYTMA-oosMex1 49J cor-iic.2:ii59.16 9.ss 9.66 12os0210 B4assJ214211212,1ss1611s4 s 6 s J 3 3 1 o 1 o o ojie :fo15 8s 841861.01.01.0 i1 17\16 s.s s.66.1 Jo 3i2s :i :i 2 i7 16111.61.61.6 o.9 o.9o.9-o.o 0.02 io4 A cii.1r.1vrt.tf..:01oi>u'Ea ioi cHALa12fo39.67 9.5 .. 1!91.7 :i 2 2 o_:i 0102 as a1s221s2so211 1l1s9112161s6sJ313o

10 o i. o 2 .2.1 2120 84 s2.\8s .. 1.0 i.i1.o is 11·1s s.2 s.2s.1 26 3i:i21 2 2 2 i7 1816 1.4 141.4 o.s 0.80.a.1.J 130 :i.si A

CltA_jA)'_fli'A:~ ME! - 38 CHALi:ii 2271 9.6S 9.42 i 9.87 22_ 22~ 2 1 0 ~.2 18 82 84 80 27S 279 2_?1 156 1SO 16J 5 6 4 J J J 2 0 4 0 0 0 18 2o is 86 85 88 i.o 1.0 o.9 is is 16 sT 5.7 s.i J1 J1 J1 2 22_ 22: i7 is 18 i.6 1.S 1.6 o.8 0 9 o.8 -2.1 :i.10 2.49 A CIMMYTMA-006 ZACA i7s CELAV 2o9o 9.63 9.66 9.60 2 -~-° ~o o~ 87 8~ 86 26~ ~ ~91147 1J4 160 6 6 6 4 4 4 0 ii 0 ii 0 0 17 18 iii 84 BJ BS -i.o o:g i.o i6 1S i7 .i.1 43 S_21 31 Ji 3i 2 is is is 1.2 11 i.4 o.8 0.8 o.9 -o.4 0.44 :i.4i A clMMYTMA:021 cHiH----515- CriNNo 2010 9.54 9.60 -ii48 2 2 2 os oe os 78 eo 76 243 235 2s1 12a 120 136 s 5 4 4- 3 4 1 2 a o 0 0 15 16 14 81 80 83 1.0 1.0 1.o 17 1e 16 5.4 s.s s.3 31 35 28 2 2 2 16 16 16 t.3 1.3 1.2 0.9 0.9 0.e -0.2 0.25 1.94 A

ClMMYTMA-OoSMICH--327· CONiCc 2750 954 9.30 9.77 i 2 2 OJ o31o3 SJ 86 81 263 261 26s 149 149 149 5 6 4 4 J 4 0 0 0 1 1 ii i9 2:2 1S 84 83 8s i.o i:o o.9 17 i8 i7 5.7 s.9 s:6 JO 37 22 2 2 :i 1il 18 ii 14 1.4 13 ii.8 o.9 0.8 -2.1 :i.14 i.92 A CtMMYTMA-02i cHiH 474 CELAYI 2ii10 9.50 9.Js 9.66 i 1 2 0.9 ~J11.S 76 78 7S 242 2J7 248 12J 117 130 ·5 s 4 4 4 4 2 ii 5 0 0 0 1S ii; i4 82 80 83 o.9 i.o o.8 IS iii i8 s.2 5.2 s.2 32 :lo ii 2 2 2 i4 is i4 i.J 1 J 1.4 o.9 o9 1.0 -1.S 1.64 i.76 A ciMMYTMA-i>1oGUAN - -20 cei.Avl 1ioo 9.50 9.i1 9.88 2 3 2 iii 0.1 0.0 83 BS ii 236 237 236 i:ii 125 i29 5 s 5 4 4 4 0 ii 0 i 1 0 iii :ii 16 BJ 81 BS i.o 1.00.9 ii i8 17 5.2 s.i S.2 27 J1 23 2 2 2 14 i4 is i3 1.J 1.3 o.9 o9 09 -i1 3.13 1.74 A clMMYTMA-001 GUAN - ·255· CELAV 9.50 9.59 9.40 2 :i 2 iii O:o 0.1 86 il7 8S 260 2S8 262 i44 14i fo 6 6 5 3 :i ~ ii 0 00·1 1 i 0 :Iii 21 18 BJ 82 84 i.o i.ii i.o -iii 18 18 s:2 s:i s.4 27 32 21 2 2 2 i7 18 i7 jj 1.J 1.J o.9 o.9 0.9 -0.0 o.iis i.72 A clMMYTMA-002 MEXI 241 CHAI.a 2100 9.48 9j4 9.62 T 2 2 0:3 o:J.03 82 84 BO 2s8 260255 isi 158 i4s s 5 s 3 3 J 0 ii 0 0 ii 1S 19 i4 BS 86 85 i.1 i:i i.i i'f i7 i6 49 4.7 5:i 31 J1 3i 2 :i 2 i7 iii 16 i 5 1.S i 4 08 0.8 o.i .j s 1.54 i.6.i A CIMMYTMA-0i4 BOZM ii093CUBAS1360 9.47 9.41 9.5:i 2 j 2 0:1 il.i ii.o 96 99 9J 212 266 27a isi i48 174 s s 5 T 2 2 0 ii 0 0 il 0 2o 2i 19 81 BO BJ o.9 ii.9 ii.9 i7 i7 is 5.4 5.4 s.4 29 Ji 2i 2 2 2 is is is i 3 13 1.3 ii.9 0.9 o.9 -i.ii 1 OJ 1.si A ci~M'YfW.:ooi cat.ti>ciiAl.a cHAi.ai 22411 9.4s 939 isi 1 i 2 ii i:J o.9 84 a7 8i 264 fse ~ is9 i&i isii s s 4 3 3 J 2 4 i o o o iii 21 16 as 84 86 i.o i.o io is i6 is ~-~ s.4 s.4 34 33 Js 2 22~ 22~ 11as~ 11 ~ 11_1

1· 1.4 u i 4 o.9 o.9 o.s-1.0 i.01 i~9 ;..

ANcf.toxi'ooLs-·· -9.44 9.4J 9.44 :i 2. 2 iiJ ii."i o.6 83 ils so 210 211 264 15& is9 i52 6 s 5 4 4 4 1 o 1 o o o i8 i7 iii 84 83 85 1.0 i.o i.ii i7 i7 i7 s.s s.3 5.7 33 J6 29 2 • i3 1.J i4 o.9 1.0 o.9-o.6 o.6il u1 A cit.it.AYrMi.:Oii8 Hi5A-- aa- coiiiicc 2275 9.41 9.47 936 2 2 2 o.s o.2 ii.ii il4 85 84 21a 211 2i9 i58 155 i6i 5 5 4 - 3 3 :1 1 o i 1 ii 1 i9 i9 iii as 83 81 i:o iii i.o is is i7 s.5 s.6 s.s 3i 3i 3i 2 2 2 is i7 1s 1.s i.s i.5 o.9 ii 9 o.8 -il.:i 0.21 1 3i f..

CiMMYTMA-02i CHIH ___ si2 PERLA 2010 9.4i 9.i9 9:63 2 2 2 -ii 0:4 i.7 77 79 7s 238 247 228 i29 121137 s 6 4 J 2 4 i 0 3 0 ii ii is ii i4 81 79 84 i.o iii o.9 ia 18 18 s~ s:O S.2 33 3i 3S 2 2 2 i4 i4 14 i.J 1.2 1.J o.9 i.ii o.9 ~o 2.09 i.29 A ci"1M'foo-:02o om· 191· eot.iTA: i447 937 9.41 9.27 2 2 2 o.i O:i 0.1 ii i3 79 2.i4 240'249 i31 1Js 139 s s 4 2 · 2 3 o o o o o o is is 1a ao 19 82 1.0 1.0 i.o is 11 is s.s 5.45.5 26 23 :29 :i 2 2 i3 1J 13 13 1.3 1.3 i.i i.i 1.1 .o.o 0:-01 1.09 "A ciMMvrt.tA-021 cor.1Piiioei> coN'No 9.Ji 9.os 9.69 2 2 2 o.2 o.2 o.3 ilii il2 111 2ss 2s1 252 u2 144 i39 s & s -3 · 4 3 o o a o o o i7 ii 16 aii 11 i3 i.i i:1 1.0 11 ii i7 s.2 s.1 s.4 :ff :li :i1 2 2 2 is is is i4 1.4 i.4 ii.9 o.9 ii.9-2.1 :i.71 i.iii .o; clr.1MvfMl>.-:o:ii CHIH-494- CONNO 2ioo ·935 9.44 9.29 -2 2 2 i.4 i.o i.9- 79 81 78 2J7 242 232 i:i6 i i1 136 s s 4 ·3 3 J 2 i 4 ii 0 0 16 ii is 82 i8 BS iii i.ii ii.9 i7 i71s ·s.5 5.5 5.s 33 3i 35 2 2 2 ii ii 1S i 4 1.4 1.4 o.9 0.8 0.9 -0.1 0.19 1.0S A ciM't.ivrt.iA-ooociilH--165- cRcHi~ 24iio9:36 929 ii:4J ·2 · 2 2 · i.i i~o i.3 1s 79 12 2Js 24i 2J6 i:iJ i24 122 ·5 s 4 2 2 2 2 2 i ii o o 15 ~~ 80: so i1 o.9 ii.9 o.9 iii 2o1a s:o s2 4.9 33 J2 34 -2 2 2 is is is i.2 i.2 i.2 i.o 1.o o.9 -Ti i.iii i.03 ·.o; CIMMYTMA-005 MICH 380- MUSHlt 215ii 932 us 9:79 2 3 2 o.2 ii.2 ii.2 96 99 93 3i6 :loo 333 in i74 ·112 s 6 s -3 3 ·3 i i 1 3 6 ii 22 22 22 83 79 i7 1.o i'.o o9 17 171il 55 5.4 5.6 ·24 2o 28 2 2 2 i5 is i6 i.3 iTi.4 0.9 o.9 0.8 -3.6 3.67 o.82 A cit.t"1vfMA:o:os DifR.\-~i50 rA8Lo' iioo 932 _!~s ~·~ i 2 ~ ~-~ o~ os 81 iJ_ iii 252 248 256 136 i~ 1~4 s 7 s T 3 4 o o o ~0 - o o _1a ~ 1s ~3 ~~ ~ 1.0 1i ~-~ i! ~ !! ~~o: .·~ ~~ 3o 29 J1 2 2 2 !~ i~ 12 ii 1.J 1.J 1.~ 1.ii i.o -1.o 106 ~~, .o; CIMMYTMA-006 CHIH 216-CRctii~ 'i964 9.31 9.JO 9.J3 2 2 2 1.2 0.6 1.8. 1.s· 77 74 :i:iJ 222 224 i12 104 120 . s s 4 4 4 4 2 i 2 0 -ii 15 16 13 82 80 84 i.o 1.0 0.9 18 18 18 4.9 4.8 S.0 JO ·31 29 2 2· ·2 1J 1J 12 1.J i:J i.J 1.0 1.0 fii -i>.7 ii.is 0.80 .. .,,

=:=--=:-~~xo_~c_H§== :~! rn ~.~~ -~ I 1 ~~ ~~ ~.~ f~ ~ ¥J ~~]~ :~ :~: 1~~ ~ -~ ~ ~J- ~ ~ r : J ~ n: 1~ ~ i~ ~ ;rn u n r~ -:H~ 1: H ~nr~ ~ ~:-~2: ~2=·~ :~ ;; :: 1~ :~a ~·~ ~: ~: ~.~ t~: rn -~ CiMMvfMA-00oaueR GP1lceCAvi :iJ-Oo 9.29 9:32 i2s 2 2 2· O:ii o.ii 0.1 as il7 84 259 258 260 iso 142 1s1 s s 4 3 3 o ii o ii o o: 18 19 11 aJ a1 84 i.o i-:Oio ii iilTa s.2 S:is.2-33 Js 3i 2 is 15 11 i.2 i•2 i.:i o.i o.9 o.9 -o4 o.42 o.86 A.

~::t~~~·~m·.-~~--~~~-!:~~ ~:~ ~~ :~~ -~- ~ ~ 1r ~~~~:~-i~· ~~·~;~~~~:~ft~~~~; ~- ~ -~ --r- :- r ~--- ~ ~ ~ : {-~ r~-t~ ~- ~! :! ~:~ ~~ f!-1~- !i·~ ~+i~H -~~r~t -~- ~-~ !; ~~ :~ ~~ r~t~ L~ L~ ~~~Jf ~-:: ~~ ~~ ciMMvTMA-00o .iAi.l -2n- rAilL:oi i3so 9:28 9:21 9:29 2 2 2 O:J 0.1 o.41 83 8s Bo 249 252 246 i3o i:i4 i3s 5 s 6 ·3 3 3 o o o o o o ·ia i7 .ii 83 82 84 1.0 1:0 io ia i9 ii 4.9 4.a s•o 33· 36 3o 2 2 2 i3 i3 i:i i .3 1.2 i.3 · i.o i.i iii -ii 7 ii.7i ii.62 A CiMMYTMA-ooo Fiiiee --i;P7 coNiCc -- ·s.27 9::i9 9.26 2 2 2 0.7 i.1 o.3 i1182 80 258 257 260 135 i26 i45 5. 5 s -T 4 3 2 4 1 o ii o 2o :ii i9 ils 84 87 i.o i.o i-:0 i& i6 16 5.5 S:5S:s 28 32 24 2 2 2 is i6 i3 i.5 i.5 1.5 o.9 o.9 o.9 -o.s o.56 0.59 A CiMMYTMA-001 HioA" - 36 cHALa-1200 925 9.31 920 2 2 ·2 o.i ii.i 0.1 ils 87 85 261 26926s ·1s1 149 i53 s · & s L3- 3 ..- i · o _, ~~ :o o i9 20 i7 -~ 82 84 i.o i.o i:O i7 11 i& s:1 52 so JJ 33 33 -~ -~ ~ -~ ~ 1s !4 i.~ 1.~ o.9 o.9 o.a -0.2 0:2a o.si A

CIMM~TMA-OOii~Nr!;~: c~ 1798 H~ f~ rn -r lf ~-~ ~H~ r~ ~ ~~1~~ :! f~ :~ :r ~ -~· :~ 1 I 1 ~ ~ LJ c% ·~ -~· ·~~ i~ ~~ T~ ~ ~] 4i *~~~-:TH 1n~ ~ } ~ ~ i~ 4~ i! H +! u ~; ~: ~~ ~% ~: ~.~ ~ CIMMYTMA:oi4 eoz1.i'-12ii APERU 1950 923 923 922 2 2 J o 1 oo 02 89 92 86 270279 262 i54 i53 iss -5- 6 5 ·3· 3 3 -o o ii O O ii 19 21 17 i3 81 84 i.o fo i°:i 16 17 18 s.5 5.35.s 34 37 3o T 3 2 16 i7 is i.3 13 1.4 0.9 0.9 0.9 -0.6 o.61 o.35 --,. CIMMYTMA-001 GUAN Gi>lcruv/1799 9~i 9~26 9Js ·3 ·3 3 O.J ii o:S ef 'i9 86 :i5o 248 251140 141 i39 6 s 6 ·3 3 3 T 0 1 0: 0: 0 19 2o ti 92· ii i2 io fo 1.0 18 18 17 s.o 4.8 S:i 3i 3o 32 2· 2 ·2 i5 i4 is i.2 1.113 o.i 0:9 o.9 .0.2 0:29 o.27 -A ciMMYTMA-OOi PUEB--103 CHALQ 2iilo 9 2~879 961 2 . 2 2 · 02 o.2 o~3 82 84 iii 262-266 259 i53 i 50 iS& s 5 4 ·4 4 3 0 ii a ii o:' ~ i Ii '.!! 1! -~~ 85 ~ i 0 To i:ii 16 .!?: ~ 5.4 5:4 5.5 32 34 29 -2 2 2 17 18 i7 i.5 i .5 i .5 ~~ ~-~ o.8 :J.2 3.29 o.2o A "-------- - POOL -2- -- 919 924 915 2· -2 2 -o~f 0.0 0~1 74· 78 70 227 m·m 115 114 116 ----.-- 5- 4 --4 · 4 4 -o-- ci ~-~· ~-- 0 ~ ~~ I~~- 1~ 84 83 85 1.0 1.1 0.9 16 16 16 5.3 5.5 i2 33- 33 34 -2 2 2 16" 17 16 ·1:.t 1.3 1~4 0 9 0 9 0 B ~ 3 0.33 0.19 A-CIMMYTMA·020 CHIH 357 AzUL- mo 91a 926 911 2· 2-2 To-031~8 -71 7370236234237118 112"124--4 -5-4 4--4 4-2 1 2 1 0 1 ____!~ ~_!~ !J_ 78 ~ l~ i~T~J.T.!!i! _!:,~ ~-~) ~-~ ~ -~ 2 .i 15 "1515 1.:i "1.3 i:J 1~ 1:01:oi.1- 0.17 0.14 A c1MMYTMA-021 cH1H 540 F>eR'i.A 2oio 915 9 21 908 2·· "3 ·2 2 2 2112 2 71 iii 7s 239 238 241120 i301iii 6 ii s -3 4 J 4- 4 4 ·· o ii o 16 1~ ~.5. 82 s1 84 1.0 o.9 1.0 11 1a 16 s.o s.o s.1 .. ~5 ~~ ~ _ _2 f ~ i4 i4 14 i 3 i.3 i.4 }~ !:O i~ ·~ ~-~2 :o as -,.; CiMMvTMA-OO&ZACA 189 CHALOl 2110 913 913 914 1 _! :!: 0 i 010177 iii 74 239 240 238129 124 134 5 5 ..- --3 ~ ~ ·-1 ~o 20~ } 0 0 .~I. !! 15 i2 -~ i3 --~!_ ~~ _ 15-1516 5.3- 5.25.4 31 31 31 2 15-15 15 1.4 i.4 1:4 ~-~ o.9 o.~ -~?__ ~-?~ -0.11 A ~c•',MM-M'Mvv)r-MM-AA-~~~aAXAu_A_N-6G9P2s_1!coo_~NrrNA0~11122~-99....1122 !:_9ois199_C1Js 32 -~2 22 __ ~0-21 ~~011: ~o_J1 -~139 _ _!841_i::12a 22-~f~2~s-o-224J-69 11~Js2 11·436~11-:_249s ~s _56_ ~s --~- ~ _43 ~o o o o ~~ ~~!~ a2 soil 1.0 1.11.0·15-17·15 5.2 5~ 5.3 32 2936 ·2 2 2 -14-1414 i:4 1.41.4 Lo Loo.9-0.1 o.11 -0.16 A-

~· •• • • o a o o o 1s 16 15 il4. &2 is 1.0 0.9 i~o iii 111& 5.2 s.o s.3 3i 3i 3i 2 2 :i ii 11 i1 i.4 i.4 T4 ii.a ii.ii o.il -i.o 1.09 :0.21 .o;· CIMMYTMA-OioCoAH-21 TUXNO 1400910 885 935 -2 22 00 00 0088 90-87 V3272275 163 i~~- -~s- 6 5 -=~J-. -2~ ~3 -1~-- .-0! 11 0 0 -o -~ ~-~ ·~~ 78 85 1.0 0~1:0 -17 ·1717 5.3" s:2·u 28 33 22 -2 2 2 !~- i& 16 1.3 1.3 1:4 0.9 0.9 0.9 -2.2 2.26 :0.29- A CIMMYTMA-Oo2MEXl-242 cHAt.a mo 910 F14 9 OS 2-12 2 OS 01 OS ii" 82 80 266 274 259 i47 14S 149 6 5 - - 0 ii 0 17 18 16 86 84 ii i.o 0:9 i.i ·17 1816 5.6 s.45.i 29-29 29 2 2· 2 16 is 16 14 1.4 i.5 o.9 o.9 o.i -o.3 036 :O.Jii A £1.MiA'vr~~~~---:-21.!_-£flCH~Hi!6_490Bl!~! !~ 2 2_ 2 i~ ~3,~~ ~~ "16l~_24~~!T~ 13J i3213s 5 6 5 J 4 ~-~~-·-.1·.·=o:_: 0 0 0 0 0 is ~14 ~ so8cio.9 0:90.916 i7i5 5.i s.is.1 33 ii35 2 2 2 i~ 17 i7 1.3 i.3i3 oi ii.BD.B-0.0 o.oi ~041 A c1MMYTIA_l\:(lll_1~~ ~~. ~~E.~ .!.Cl&_ ~!13 9~ ~ 2. -2_11-1. _o_1Jo_! ~~- ~ 84. 2_6J ~84. ~63 149 i~3 i_s5 -6 · T ~ ---~J:I !J-_ • · o o o o o 17 1-9. 1.6 -~J s.o -~_s_. i.,~ ~i:~ i7 ii i·1 5.i s:1 5:i 28 33 22 2 2 2 1s i4 i6 1.J i.3 i.4 0.9 o.9 o.9-29 293 .osi p;

~MY!.1.111~ ~:re 5- CAFIME ---~~!: :~ i~~ ~ 1 ~ ~~ ~~ +1~~ ;i ~ ~ ~~ ~~ ~* ~~ :* :{~ T 5 • i ~ T ~ ~· :~ H :: i~ ij :! i ~ i~ ~-~ :1i8- }1;8 f1:7)~8~ is~o~ H7 --2~7: 1-J)1 F2:J1-~2- ~ 1 i! :~ \! u n u ~.~ ~i ~: :~~ rn ~-~~ ~ CIMMYTM_l\§~H~ __ J9i ~~ 2250 !~ 8_77 !31 3 2 ~ _1~ !~!1~ !~ 7sl'IT -22~E~ El i~ l16 !~ 4 .j s 4 4 --~4-12 2 i ii ii 0 14 i4 i3 ~1 78 84 i.o i:O i:O • • 2 2 i3 i4 1J i.3 1•J jj 1.o 1.0 1.0 -2.:i 2.38 .i)i;i A C~!_M~ OAXA - ~_'!~ll'A_ ~~ ~ .8 96 9 08 2_ .2. L.!~ ~~c! 81 !3]79 ~ 3~~ ~~ 1~~ 1~! 1~0 ... s ~s r ~ 2 0 ii 0 0 0 0 18 19 17 BJ BO BS i~ 1.0 1_.~ 1S 16 is s3 52 s• JJ J1 3s 2 2 2 i3 i:i 14 i.4 1.J 1.4 i-! 11 1.0 ·!,O 1.03 -ii.10 A CIMMYTMA-008 MEX~ 72!_ _<:HAL'?_ ~7_c>Cl. ~ O~ ~ ~ ~J ! _! 2__ ~ j.o_2,._D_1 7~ 7!17~ 24S 3.51. ~9_ 1J1 13.8 12S -~ • 4 4 1 11 OJ 0 0 0 is !~ 14 84 !J !S 1.0 1.0 0.9 16 17 16 54 S 7 S 2rJ2 33 ii 2 2 2 ii 19 17 1.4 1.4 1.4 0.8 0.8 0.8 -0.7 0.73 -0.i1 A CIMMYTMA-001QUER 18CONN0190090190J900 2 22 04,0.610176787522622722611210S119 s 5·4-·3··2J 11100100 i6181SB28J820.9i.iio.9i5i6iss2s25229J128 2 22 i12015i.4ui4ii.8o.7o.il-o.so.5.i.0.72 A ciMMvrM'f...OoiF>DEe i36 cHALa1 2346 900 844 956 2 2 2 02 02'02 87 ii~fii7 274 211 211 i7o 165 11sj 5 s s 2·· 2 2 o o o 1 o 1 is 19 is i4 sJ 86 09 i.O o.9 is i5 i4 s4 ss sJ 37 J9 J41 J 3 2 ia 19 11 i.4 1.J u a.a a.a o.& ... 2 4.2s -oi9 i. ~!!A~-00!~~- ~CoN~o'_i~ 899 !fit!3! T ~ 2~0.4~!t~ ~l~~~B~~ 14.3_ 1351_50,·5 s s J3 -~JJ 1--24 1 o 1 ~ 0 1 ~1 ii 1si& 85 &486 i.ii i.oi.ii is-16 i4 s3 s3s3 J2 33Jii 2 2 2 11 1a i1 1.s i.5i.s o.i osos-2.o 201 1.oilJj A CIMMYTMA·0200AXA._..?_9I.~()LITA!S~ !_!?. .8.9! 9_~1 _2__2___2_~1~]_01178 1_80~2__J5_~~1_19.I11712_1~_s SS _J3_·1 ~. 0 ~ oJ 0 010117 is i6 B1 7i83 i.i 1.1 l.1 is 16l6 SJ s2sJ) J1 J1 J1 2 2t2 i3iJ1J 1.-J[1.3.· i.4 i.i 111.1-1.D 1.01

1·094 A

CIM.MY!_~~~':i-. ~1_ CONN02_1~ !.!? 8.BBtt0~.-2. .. 2_ ~. o_~ ~~:3 .. 7.8~.B~..?! 2.4?. ~~~-~i!~ !~4_5_ s. 3 0 lo 01 0 0 0 is i~ isl 82 B_i 8_311~ H ii.9 i7 1118 47 42s2ll J7 39 J4 2 J 2 is 16 1S 1.J 1.2j1J o.9 0.90.9-1.2 120 -096 A CIMf.!YTMA-002!llJ~N ___ .39__~'!'..!!99!.!?..!.89.!:04~-~ _2,_2.11l_.2_~2~~p~ .8~1?!~.8,2!12~1_127[12g_~ s ~s 5_2- 0 0 oi 0 0101is 1S1Sl82 818211.0 1.11.0 i6 1617 sol49s2 29 J0281 2 2 2 is 14i71.J 1.2,1.4 o.910.90.8-11 1.1_4i·0.961A _<:IMMYTMl\:~1 CHIH _422_ PERLA 2~ _B.~ _8!1_ ~1_ _1_ ! 2 _II:!. ~.4 1_~. ?.1 ?i~T ~1_ 228c.2.1~ 114.~' 119 1~!j S . 4 J ~1 ~ ~ f ~jj ~ l

1

: ~ ~1~

114 15 13 79 75 83[ 0.9 !~Ii 0.9 ii 1~ 18_\ 50 SO S 1 3S rJ J7: 2 2 2 14 i4 14 1 2 1.2 1 2 1 O 10 1.0 -0.9 094I -1.00 A

~tdll~7 ;_~~~~~'. ~~( 2140 -~~ ifl i~~ -} i l 1{ ~~HI-~ ~i ~: ·~~ ~~ ~~ f~ i§~ -~ i ~ -~ J J o o o o o o :~ ~::Hr ii ~~ ij~ · l~ ij~ ~~ l~ :: :g\ B ;~ ;~, ~: 1}~ ~~1 ~ ~ ~ :~ :~ :~ : ! 11: ~1u ~·~ i~~ ~:1:~~ ~i~1 :: ~:: :

c1MMYTf>1.A.:<>2.1 cH1H 54s- coMPe~fo _aJ11 8.84 _899 L1_ 1- -2 ~1 . 02L1L 1s_11a _12 2J7 _2_4o Es 126 1 11sti~J_s_ 6 ~ 1 3 J 3 i o 1 2 o ii o 14 i~ i31 83 1s2!84 o 9 1 oe: o9 17 , 18111. s.1 1s1 1s11 Js [ J1ml 2 2 2 is 16 1s 1.4 . 14!1 J 0.1 Io 1, o 1, -11 114 ! -i 2J I "

Table 2.4.3. Means for a ro-mor holo ical traits of test crosses of white Hi hland/Tem erate core subset with inbred testers CML244 "A" and CML349"B" evaluated at CIMMYT-EI Batan and INIFAP-Cha in o 20008. llD_Num iCollectionnumRace1 Alt.I ~ ' lll ! _TI I .fil : et!, I _lili i W 1 fil;, I fil.., I fil_ 1 ~ .. fill j EP 1 ~. ~

1 EB i ~.' 1IB1'1 ; _ISi. j lffil SCA IGCA.HP

or Pedigree mas! mean1 T1 T2 mea I T1 T2, mean1 T1 1 T2 1mea i T11 T2!mea I T1 T2 mea I T1 T2 lmea : T1 T2 mea 1 T1 T2 mea I T11 T2,mea T1; T2:mea 'T1 I T2,mea ! T1 r2:mea 1 T1 ! T2;mea l T1' T2 mea T1 ! T21mea I T1 I T2 1mea 1 T1 1 T2 mea T1, T2 mea ' T1 • T21mea T1, r2i T1 i T2 SC

'C-IM ___ M-YTM-_A-005 MICH J_1J MUSHIT~SBOi B 911B98 B.84 2 2 21 0._2_ 1-0- 2. O.J_ i ·_· ; B9- B-BI' 2-9J 29-7!2_9_o, 1721 _1-7011-74 __ : 5 511

2 Ji 2 ! 0 I 0 0 21 0120 '211' 19, BJ j B3' 841 0.910.9 0.91 16 17116 5.215 0154 34 , J71 JO 12 14 151· 1JI 1 J : 1 JI 1 JI 0.9 0 9, 0 91-0.1 I 0.191 -1.23 A CIMMYTMA-OOOSNLP G_P7CELAY 1JOOB86_B80 8.92 2io.1io1lo11s6!BBl84256i2S7256j1J91J41441' s, 4[Ji 0 0 0 0_10 1_9l1919J8_4_i8_3'8_4i1.01.1-_1.o:18 1B17S.1 S215oi21 312J .2· 13 i41J11Jlut14jo9o_911o.911-1.0 __ 1·1.0Ji-1.S01A CIMMYTMA-021CHIH J99 CO_f.1PB 250BB61BB7 8.84 o.110110.0:1217471219,224214j11J119108 4 J1411 0 1 0'0.114 __ 1sj1J-1B_2.1B1j.BJ[0.91091--0j16-l1·7-115- s_*215_2 __ 12 __ B. 2 __ 136 16 171611.Jl12:1Jj0.80.BO.B-0.5 O.S21·1.S31A CIMM._YTM-A-001 M_ICH GP~5 CONICCJ2042 880 887 87J 2 2 0.2 0.210--J' B--0 B2 7925412.49.i2--5B.\142 143--14_2- 4l 3 1 2 0 0 0 17 1B'16 86 ,8518711.111.1101 16116 151S41S.55.J J4 J5 JJ ii; 17 1S 1.411J

1,14! 0.9 o.810.9-0.2 10.20 -i.s-211 A

CIMMYTMA-001MEXI 166 C-H~-LO_l/2-720 BB--0- BB2 8.i7 2 2 o.2102(0.2i78 807.612462_S_2_ 2-41-11-40 14B1-J3i 4 3 0 0 0 0 0 16 17i4 B6jB61s.6Ji.o1uo_.9_

111_s_ 1_6l141S.1_.1S.151 3S JS[3S 15 1416 1.4 14j1S,09 090Bi·04 0.47-1.B3 A

CIMMYTMA-OOOCHIH 88 C-ELA-_ y 14_0_0 B7.-9- B89 8.io 2 0-2- 02;03

1

. B11

B21·Bo'241- \24·1·- 2-41 1 1 __ 2J. 116 1.J01 4 J-- 0 0 0 0 16 17 16 B3 IB1iB6' 1.0 10;10 16 16 16 S.114.9 S.Jl JJ 311

1·36' 2 2 1B 1B 17 i 3 .1_J\1 .. J'I O .. B O.B 0.81·0.0 0.05 -1.84 A

VEMORBLF2 879 B09 9.49 0.1 01100 86 91B227012732671'160 16715J 6 6 s 3 J! 7 0 0 1 20 2120 B3 80jB6 1.1_ 1.J11.0j 17,171_7_ s_.3 5.J,s3 J.6 J6J7 J 2 1S i61S 1.4 1.41.4 1.0 1.01.0-S1 S16 -1BB Al POOL 1 j --- 8.77 8.82 8.73 0.1 101[01 1417B 70 226 229 224 108 ii2 1iis 6 4 4j O· O o o 14 16 1J BJ 83182 0.9 1.010.9 16 16 1S S.3 S.3lS.3 41 J9 42 16 1llii; 1.J 1.4 12 O.B 09 OB-03 OJ4 -1.95 A II

CIMMYTMA-o2icHiH 4.-1_3-. _T __ -A_-ilL_I· 2-23·0· 8.74 B.B2 8G6 oi;lo .. S.'O.B 1-2j1J __ 7-12 __ 2_5_·2--J32·1.-7 ios-111·4- .97- 6 4 J 21 olo 0 0 is 1Si4 80 79B1 1.0 0.9_ ,_.o_I i-7 181_7 __ 14.G 4-74.6 J4 37JO 13 i3,1J 1.3 121.Jli.o 1.010-0.1 0.1J -210 AA c1MMYTMA-007PUEB sJo c_HALa2210~1~ 8.67 s.79 2 2 06 oJJoB,BO,B17B248l249247140l141140 s 4 4( o 1 o o 16 17is 86 B41

1

B9 1.0 1.1.10 16 1615 s.1 s.2s.1 J7 J7J7 16 1s116 1.s u1.5 o.s o.90B-1.o 101-216 CIMMYTMA-OOOCHIH 2 TABLO B.70 8.4o 9.oii o.:i 0.1io.J186 888426026J2S71311JS12B J 0 0 0 0 -_,16~.-_11167_,,._?6 8178BJ1.0.1.011.0 1B 1916 S.2 S.2S.1 JS J9J2 13 i3i4j1.2 1.21.J 1.0 1.01.0-2.5 258-2.J4 A c1MMvrW.-01scH1s ssJ Z.4.i>_c;-___ ___ 8:56 a.22 8.9o 0.1 01[oil B6 ~8 BJ 249 245 2s4[1sJ 146161j 2 o o o a B2 8o __ B•11_0_ 1.11.0 is i615 s.2 5.2s.2 Ji 3i 3i 14 1-61_J

1

1 •. 3 12 i.4 o.9 o.9

1

o.9-2s 2BJ -J.o3 A CIMMYTMA-001 DURA 2S TUXPE 1900 8.55 B.24 8.85 2 0.7 11.02i 77 B1 74 2JS 2JO 240 12S 117 1J4i ·5 4 S J- 4 l 2 0 ii 0 16 1B 14 BJ 82 BS 10 i.O 0.9 16 1S ii; S.i S.:i 5.ii 33 JS J1 2 is 1S 1S 1.3 i.2 i.3 0.9 0.9 0.9 -2.6 260 -J.io A c1MMYTMA-009 auER Gi>1_ coNllio 2000 8.54 8.4o ii.68 2 oJ oJJo3j 17 ~9 16 238 240 23s 123 i14 132 4 5 4 4 3 4 o o o o is ii is 84 82 8s 1.o i.o i.ii is 15 is s.J s5 s.1 34 31 3ii 2 2 2 i7 1118 1.4 i.4 1.4 o.B o.B 0.1 -1.s 1.56 -J.12 A

GUAT GP5-1A 8.41 8.41 8.42 2 3 O.o O:~lo.o_'. 83 84 ~1 23.i 234 235 128 129 127 6 6 6 2 1 0 0 D 0 15 16 14 83 81 84 1.2 1.2 1.2 16 16 15 4.9 4.8 5.1 -32 33 30 2 2 15 16 15 1.2 11 1 3 0.9 0.9 o.9 -ii& 0.66 -i78 A "'-'"''" lNlAP1S5 I 8.25 8.J:i ii.iii 2 2 00 0.0 01! 82 BS BO 2s9 26i 2sB i43 i39 14i s 6 s 3 4 0 0 0 i9- 2o i9 8i B4 7B i.ci 1.1 1.0 1i i1 17 5.3 s.o 5.s 36 4i 32 3 2 15 14 1i i.J i.J 1.4 0.9 1.0 o.ii-o.:i 024 -4.5B A

ciMMYTMA-020 OAXA - i92 iii.i3 9.4s 2 2 o3 ci.o o.s BJ SS 81 244 247 241 iJ1 1Ji 13i 5 s 4 3 3 0 1 0 0 is i9 ie 81 80 82 i.o i.o o9 i7 1i i7 5.4 s.2 S.6 24 2o 29 i 1 i3 i3 i3 ij i.3 1.3 i.o 1.0 iii 15s -1.S J2:i B CIMMYTMA-OOOQUER 44 ii.9l 9S9 2 2 01 o~o2 B7 sii 86 279 273 286 164 1SS il3 6 S 2 4 1 1 0 ii 18 2o ii 83 s:i 84 o.9 1.0 0.9 i7 ii ii 6:0 s:i S.9 34 31 JO 2 2 ii 2ii 17 1.4 i.J 1.4 o.8 0.7 O.B o.44 -0.4 JDS B CIM_!-1'."TM_,0,-~_! J~IJ- 84 9.90 9.SB -:i O.S OJ 06 B2 Bsjso 2~2 256 249 i33 1J7 129 S 4 4 2 0 0 0 0 18 1S 1S 84 84 84 i.o i.D 1.0 i8 i9 ii S.O 5.ii S.i 2s 23 :iii 2 14 i4 is i.J 1.J ij 0.9 1.0 O.ii 0.40 -0.4 2.97 CIMMYTMA-008 MEXI ·497 10.11 9.31 il.4 0.1 ci.7 84 84t'BS 261 256 266 148 i4J isJ 6 5 4 4 0 1 ii ii 19 iii i9 8s 84 86 i.o i 0 i.o 18 iii ii 5.6 S.4 S.B 29 ii 28 2 2 is 16 1S i.5 i.s i.s a.ii 0.9 0.9 1.94 -1.9 2.lio B ci~~y~~:~!~r:~- 1S1 9.09 2 2 o~ oi 0.7 79 82 77 254 :is2 247 i4s 156 1J4 s 4 3 3 ii 1 0 1 18 19 16 82 84 80 1.1 i.i 1.0 16 16 17 5.6 S.6 5.7 :ff .ii 3i 2 2 18 19 17 i.5 is i.4 ii.8 0.8 0.9 i3J -3.J :i.79 ii CIMMYTMA-021 GEMEIZ. 9.65 9.9J 9J8 2 2 0.3 0.0105 BO B_.~j78l 2J-1 230 2J2 i24 i2i 126 6 ·a 0 17 1B 17 B2 BO 83 i:o i:o i.o i7 17 16 5.4 s5 5.3 3ii JO 3ii 2 2 16 ii is i.3 i.J 1.J 0.9 o.9 0.9 i.iJ -i.i 2S2 ii

------ -- POOL 12 9.62 9.ii 9.42 1 2 0.1 0.1 0.1 81 82 7912s~ 255 2ss iJ7 i3i i37 5 0 i 17 ii 17 84 B3 84 i 0 1 0 0.9 ii i7 ii s.5 S.5 S.6 3i 3i 3i i i6 16 16 i.4 1.J 1 4 0.9 ii.9 o.9 o.si -0.6 :i33 B <:i~!.!."11\~~ M_IO)(I 490 9.61 9.77 9.44 -,- O.B fOJi 1.3 BJ 84 B2. 27J 271 27S 146 i4ii is3 -2 :i 0 2 0 il ii ii 17 17 BS i13 86 i.o i.o i.o i7 ii i6 5.2 S.1 5.J 27 22 J1 · 2 2 -,i ii 18 i.s 1.4 i.5 o.8 o.8 o.8 o.44 -D.4 2.28 B C:l_M!-1'f1""'1~~! 1-!1.DI\_ a 9 56 10.02 9.10 2 o.B 0.1

10.B 84 si 82 273 2so 266 156 iss is? 5- ·3 3 _

0 1 i o o o is i9 is as as 86 i.o i.o i.ii 11 ii ii 5.s 5.1 s.5 :ii 3i Ji is- 20 15 i.5 i.5 1.s ii.8 a.a a.a 2 J2 -2.3 2.06 0 ·

c.""1"'1'."T"'1!--~2 H10A 7- 9.s4 9.72 9.J6 ~22 o3 0.210.4

1 e_2 s4 Bi 266 269 262 149 1s3 146 _

5 4 ii o ii o ii is 17 as s4 86 i.o 1.0 1 o 16 11 16 5.6 5.5 5.6 29 34 24 ·2 11 1s 11 i.5 i.5 i.s o.9 09 o.9 o.s4 -o.s ;:95 a

CIMMYT~:!J~S "41_C:'!. - J16 9.5J 9.89 9.18 0.2 0.11031 90 92 8s 293 284 303 1BS 179 190 0 1 2 ii 2o 21 19 BS BS 86 i.o 1.0 1.0 ii ii 16 5.2 S.2 S.J JO 3o 3o 2 iS i6 14 i.4 1.4 i.4 0.9 OS 0.9 i.65 -i.6 1.91 B CIMMYTMA-000 PUEB i 9.SJ 9.64 9.42 o.2 0.1 i O.Jj !9 iii 88 2ii 273 28i 166 167 164 5 -3 0 0 l 0 0 2i 20 21 87 al 86 i .0 i.o 1.0 is 16 15 5.2 5.0 5.J 32 3J 31 i 2 i4 14 14 i .4 1.4 1.4 ii.9 0.9 0.9 O.OB -0.0 i.ia a Clr.1M'fl"r.1A-O_OO _QUER_ JB 9.4B 9.67 9.JO 3 O.J ~11os: B7 9ci iis 260 2SB 26J i56 1S9 1S4 s· 3· ·2 i. ~ ·1 i 1B 2ii ii 82 B1 BJ i:i i.i i.o- i6 is is 5.i 5.0 S.2 -30 30 30 ·2 2 i4 1S 13 i.3 i.J i.3 o.9 0.9 0.9 O.S4 -0.5 1.66 ii

POOL 11 9.68 9.24 2 2 2 01 0.1101] 82 84 81 248 248 248 134 134 134 3 3 o o 0 0 17 18 16 80 81 80 1~0 1.0 0.9 17 18 17 5.2 5.1 5.4 32 34 29 2 2 16 16 i6 1.3 1.3 1.3 0.9 0.9 0.9 o.77 -ii7 1.54 8

cli.iMvrM!l-oooi:iuAi-1 9.59 ii.Ji 2 2 2103 0.2 ci.s1 !3 ss 80 ~4 2~4 25s 1s3 i4s i6i ·4 4 o ii o 17 1s 16 as 84 86 iii i.i ii.9 i7 18 i6 5.6 5.4 s.1 28 Jo 2s ·2 17 ii 11 i.4 i.4 i.4 o.8 o.s a.9 o.28 -ii.2 i.49 a CIMMYTMA:oo7 PUEB 9.S8 9.28 - 1 2 0 3 0 3 o~ B1 8~ 781 ~ 2~4 2S8 1~7 1S7 1S7 4 4 2 -0 ii i6 18 14 86 BS B7 i:ii 1.0 0.9 ii; ii i6 5.2 5.J S.1 :ii J1 31 2 ·2 is 16 14 i.s i.4 i.s 0.9 a.ii o.9 0033 -0.3 i.J9 ii CJMMYTMA-000 QUER GP1 9.9J 8.89 ··2 2 0 1 01 00 86 87 85 264 262 266 1S4 14S 16J s 6 s 4 4 4 ii 0 0 0 19 19 18 8i so 82 1.0 1.0 1.0 iii 1B 1B 5.1 4.9 5.2 JO JO JO 2 15 14 1S i.3 i.:i i.3 ii.9 0.9 o.9 2.70 -2.7 i:2a B

9.70 9.-i1 ·2 0 2 o2 ii 3 BO s2 79~ 246 244 247 j39 1« 134 ·5 - 4 -·4· 4 4 - 0 ii i 0 iii 20 18 BS 84 86 i.o 1.0 1.0 16 16 is 5.s-5:i 5"4 ·29 29 29 2 -is is 16 1.4 1:4 is ii.9 0.9 0.9 i.2s -1.2 1.2S ii 20 9.6J 9.12 -,- 1 1 OJ 02 OJ BJ i6 BO 262 2fi7 2s7 i5o i64 136 ·5 5 ·3·· 3· -,- 0 ·o o ·a ·19 21 17 84 BJ 84 1.0 0.91.0 16 16 -i6 S.4 S.J 5.5 J1 J1 31 2 16 is is i.4 1.4 1.4 il.8 O.B 0.9 1.00 -1.0 1.11 B

cELAvA rAsL 9.ss 9.1B 2 :i 2 o, o, 02 89 89 is 212 267 21i is1 1J9 i64 s 3 --o --ii- ·a o 22 2J 22 BJ B4 s2 i.o 1.0 11 11 18 16 5.4 s.2 ss JJ 35 31 2 -15 14 is i.:i i.:i i.J o.9 o.9 ii.a o.s5 :o.s 1.01 ii !9

'--_6s21 9

9 .. 061 __ 9 ~2- __ 22~ ~2 j1 _

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63 _01~s-,.-01_60 7

7_6_J ?7~5 77J

1 3240J7_ f20~27 22-035B·-,1 30~21 11~043 11 2000 ·~5 · TI~ 2

0 __

0 ii1_ o o 15 is i4 iii. Bo B1 o.9 090:9 18 20114.9u5.o Jo 30 Jo ·2 ·2 14 ;4 i4 -;-.1 i3 i.3 io 10 1.0 i.Jo .ij 1.os ii

I . . . 2 14 14 14 el 78 a3 1.1 i-.2 i-.ii 19 20 18 s:i 5.1 s.1 J1 3i 3i - 14 14 15 i.J 1.2 i.3 o.9 o.9 o9 o.« :o.t 1.00 a

119 9.63 9.01 -2- 2 ~ _c>&_ 01~ 82_ !4 ii! ~6_3 ~, ~4 13ii_ iJo 1~! ·5 s ·3 J 3 i ,- o ii i7 16 11 82 80 s4 o.9 o.9 1.0 19 21 11 4.6 4.6 4.6 3J 35 :ii 2 ·12 i2 i2 1.2 1.:i i:2 i.o i.o o.9 iii ~.i o.9B a 9.49 9i9 -2 2 05 oo, 01 Bo s2 19 24J 243 243 1J1 1Js 128 ·s 6 ·4 -"l·- 3 3 ii 2 a· o o · 11 1s 11 BJ ill 83 1.0 1:0 i:o is 11 is s.2 5.2 s.2 J2 36 29 ·2 is 16 14 i.:I i.3 i.4 i.o Ii.iii.ii ii:ii -o.3 ii.95 a

f:'.IMMY~~~ r.41_ct1_ 9.s6 9.1J - 2 ~ o~ o2 ~) 6_s 89 iii 2~1 2!~ ~~ i59 i611si s 6 4 3 3 3 o ii o il i6 11 1s 84 BJ as 1.0 1.0 1.0 i7 19 16 s.J s.:i s.5 34 37 3ii ·2 i6 15 is i.4 i3 1.4 o.8 iii o.i o.i4 -ii.i 094 ii CIMMYTMA-001 MICH 9.6S 9.01 2 2 ~2 02 021 ~o 82 -,g_,35_o_ ~~~ ~56 !S1 160 1~ -~- 6 4 4 3 0 0 -1 2·- i7 i9 1S 8S B4 B6 iii i.o i:O is 17 16 S.7 s.6 S.8 J2 JS 29 2 ff ii is i.4 1.J 1.4 ii.ii o.9 ci.8 i.43 -i.4 ci.86 B cit.I~~~:~ cH1H~

790 us

99_.

1105 _

2! _ .!

01._

01

01._1

1 01.

01 ?! !J ~s_f· 22! 2J1 219 1~1 11_6 105 _ _ --~- 3 ~ i

01 1 ~ o 1J i3 i3 B1 so iii 1.0 1.0 1.0 11· 1s 11 s:o s.1 4.9 26 22 Jo· 2 ·2 14 i4 is 1.2 i.2 i.2 i.o 1.0 0.9 0_31 -o.J o.73

CIMMYTMA 0201oAXA 2 82 84 80 240 241 2J9 131 123 140 S J • O O ii ii 16 17 iio 79 82 i.o i-_o i:O 16 17 15 5.:i s.:i S.4 J1 J1 J1 ·-2 - 2 T--,-3 i4 1J i.3 ij i.3 i:o i.o i.i o.s5 -0.S 0.67 ClMMYTMA:ociS'ZACA B.B6 -2 2 2 02102 02 80 82 i9l242 252 2~ i3s i4i i29 5· 3· .. ·a iJ 0 0 ii i8 ii 83 83 83 "To 1.1 0.9 16 17 16 5.3 S.4 S.2 31 J1 J1 2 2 2 -i5 i6 is i.4 i.4 i.4 o.9 0.9 0.9 1.96 -1.9 O.S5 CIMMYTMA:Oo6 CHIH 209 CRCHI 2040 9.26 9.50 9.0J ·2 2 2 06 ,06 ii.5 73 76 71 22i 228 22sl ii31

110s 1221 4 5 4 4· 4 4 0 0 ·a - i4 1S 14 80 is 82 o.9 0.9 0.9 ii iii ii 5.o 5.0 5.0 33 35 3i 2- is 15 1S i.3 i.2 i.J 1.0 i.o o.9 o.89 -OS 0.54

~:~~~~~~:~: !~! ~~; 1~~ i~ iif H~ -l l }I H1HiH, u lf! n in ~imt ::~ !i~ l~f1' i ! !-f} i ~~ ~ % ~- 0 i 1! :: :! i~ :! E H :~ :~ :l H li ~·~ tH~ ~~ H H if u H 11 :: :1 ~: ~: ~:[~:: ~: rn j I I 1 ~I I l i:o i.o -,is7 ,i~ 11.6s. ,,_.4J: i1_._4J -,,_1 oo_ .. 99: oo_.99-. 01-09 __ - 2i.·~--~- -__ 2i_·-~-· o~.·3646 ~~~~~~~~~!~Jt--~~~- ~~Zfilr~ :~~ H~ rnj-~---~ ~1~!m'I~qf ~H~ ~!~ mffi1~~UHi~~I r ~: ~- H-l 1~ ~ 1 % l~ l~ l~ 8~2~ ~1~9- ~.-4~ 0~:-~9

9 _(>0;_~9101_~9_ l~ :: l~ ~.~UH~~!~~~ is i~ ,5 ,j i.2,j o.9 0909,;;_,_; 0.23

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1

:~ 1 u :1 H Hii:lrH :r! ~:: : c11.4_. MYT~-_:021ic;_H_iti_--_ ·~~ c;~~~o_~--2~~-~ 9 i?_ ~? 1f 9_c>·7· j_ 2_ j ~.1_.2 I' _c>·.4 J~_~l~ 51. _1_.s_ J ?~116j 2~, 2d3~2~12.4p·2-jl 1261 __ s j 6, 4 _ ~ .3 JI o_ to_ I o_ j ~ o 14 116 13 B1 ! ~1 B_1 i.o 1.011 oi 11_ 1s 111 s2 ~ 1 s 2 34 37 Jo, j 22 ·221 14 1_4 15_ 1.:i i-3- i.J_: 1.0 i.~ a 9_ lj o o3 -o o o 06 a c~~~T!A_l\:_O~~·a~ER _~9CELA~3Joo9_1_7_92!9_~S[2,J_i2 0~·02:01,91J9JIB9j~2~70;27S11S6j1~~166/6 ~1s ~132_0\0;0 00 18'191~84[B2B61010,1.0f171816S1S1S1 32130341 1S 1S1S1.41.411.410.90910B0.09-00 004 B

~-:~~H~:~~i~~-~~ 21Ii- ~~-~ E~~~i~ rntrnu r· ~~ .. r Ii J~ ~~r~: ;2_, )i![;~j ~-~~ ~~ -~~~ :_~I. :~~H_~~. iJj' ~ l_t_ jllt_ :_ ii!_: l o __ iooo_.j' ~0011,1.67 ,,\_69 __ 111_s~ _.~_222 __ 788923 B.·422,,: o,,_;1 '01,-_ ·_of_ti11 .. ~1-,l ,lB67··· :~1 :~l ~ f'1~ :~1 ~~ ~:lr~:ll I~ HI :!lil~t' n :_.~):~II~~ I:*~! i:~1:0_0: ~-~~ : Clr.1MYTMA-OOOC:Hlfi_ 20 CELAYl\122"1j_915 982_l!~~[_2_~ ~1~,1j~~I01_!8J BJi8J124~34S24~ 1J6]1J!(1401 ~ ,6[Sl J _3__310 0 Ot_ r 1711SIS2 50

15JIJJ 3SJ1 2 1S,1515 1J 1.J1.JI09 0.9;091J69-36 -003

Ci"'1~T"'1,0,.-llij_ 21 -c:_-H_l_H_._ --53~:_ c:_~.-N._olf. ~o~ ~ i~ _!3.~-j_9_D__ 4rr' ~--- __ 2 ~ __ o 7. lo __ :3 __ j!O --7--5.- _?*.2t 2 ___ 1B -2-18 2-1~l-·11~11--1·s __ ,_1· 1.~11 _ s._ i S [ ~- __ 3__ _~_ 13 _- 1_ - ~ [' 1_ ii1 ______ oo 1· ___ 01·1-11--5~· _,,. __ 5s_ i1 ___ ss __ j 8821__ 7B ___ 92~ _•B:_2J_·1· o1._ .. ~9 o1: .. 90j[ 0 __ 1· .. 90: 11_6! __ 17, 17 s 1 4 9 s 2 3J l 31 j J5f 1S 1s116I 1 J 1 J 1 J1 o 910.9 o 91o061-0 o -0 04 a C:~"{_Tt.1~ .. ~~~u-~ _ _1_59__!BOLITA~9.1S 9.J7l~:!2 ~ 3 ~i· _c>._o_ O:D_f~.?5_ ?"?,!41~~ ~1'21_9t_!1_5_+11!f11! 4 I Sl4 ~ ~ 31 ~ ~ 0 t 16i16 S4 ~4153126 211'31 2 2 is i6114i 1.3 14)u1' 10,10;1.o;o.B0'1·0.B ,-DOS B' CIMMYTMA-~jC_lil_li_ 446 CONNO 2000j 9.1S 9.40 ~-~ _3 ~ 3 -~-7 1 ~2 1~1 7J 76171( 2:14_,2_~2 2_26i 12J 112! 1!8!_ S 15 ~ 4 ~ ~ 4 _! ~ 2_l 0 0 lo 1S 16 14 BJ , B1 B41 0.9 0.9/09 16 1711S S 3 SJ S 21

1 32 , J3 31 j 2 2 16 17 1511.4I14i 14 0 9 10 8109 09B -0 9 ! -0 OS B I

c1MMYTMA-000LauER - ·41 cELA~lj2J~L !j_.14 9.38 B_.B91

2 2 2, 0.1 1d02, 84 B6' B21214 ! 27J ~15) 1~ [ 1SB 1sii] s _ ! 6 1 s _ J 1 3. J. _o o o o o o 11 , 11, 16! sJ I B2[ ss1 i.o 1 1; 1 o1 11 1B 16[ s s 1s4[ s 6 J2 33 1 J1 1 2 , 2 :i 16 ! H 161 1 4 13! 1 4[ o.9 i o 91o9· o.9S 1-o 9 1 -o 10 a 1

Table 2.4.3. Means for aaro-moroholoaical traits of test crosses of white Hiahland/Temoerate core subset with inbred testers ICML244 "A" and CML349"8") evaluated at CIMMYT-El Batan and INIFAP-Chaoini:io 20008. :IO_Num Colleclionnum Race 1 Alt. M9!bl. I ~ ' n !>! i Et! I lili I !.!If: I ~ I fil Bl. I MQ I ~ I i;p. I a . .f;Q I ~ I ~ I !WI I ~ ~ SCA GCA HP

orPedigree maslmean 1 T1 i T2 imeaiT1iT2lmean,T1iT2mea n:r2meaiT1iT2imeajr1:r2'.mea 1T1IT2imea1T1iT21mea n!T2mealT1T2,mealT1T2!mea n;r2imealnir2 1mealn[T2mea'T1 T2jmea'nir2imea T1 1T2mea1nir2lmeair1jr2mea r1:r2 T1 T2 SC

CIMMYTMA-008HIDA 87 ~i'11CQ2275l912 9 .•. 27i8.97.·,l.2· __ 21210.5_'10.1103 .80 80(8·0·].254125·2·12.571'1·4.11.40·1···4.31 5 )_51513133_133 1 0 0 0116.)1·6·1··.6 81 77~B511011olo911sl16116 56 5 .. 7.15·.:13 ___ 1 311311 2 2 2111 1.~11.711.5.!1.411 •. 5 0.8 o •. 9.I0.80.34 .. -0 •. 3. -0.17 B CIMMYTMA-007 PUEB _739 CONICC 2~()0 912 9.591 B.66 2 2, 2

1

1 0.4 , 0.610.1 76 79174 241 2471236 131 138 1241 5 I 5 4 3 1 0 ·o 0 15 15 14 BG 85

1

186 1 0 i 1 0 1 o[ 16 16115 5 3 5.5 5.21 39 35 43[ 2 i i7 19

1

16 1.4 1u[1.4 0.8 0 Bl O.B 2.35 -2.3 -0.lB B CIMMYTMA-008 MEXI 523 C_C>!j~CC 2~0 9 12 9.35 8 90 1 1 2 0.3 I 0.2, 0.3 80 BJ, 7B 261 )270 252 150 160 140 5 I 5s-_ 451 31 4 0 0 0 0 19120 18 86 85 87 1 0 11 0 1 0111 17 16 5 4 5.3 5.4, 33 Ji J4 2 ! 14 15 14 1.S 1.s\ 1.s 0.9 0.910.9 0.81 -0.8 -0 i8 Ii c1MMYTMA-01oauER _8S c_oNN0190_o912 9.3618.8812 2 2 o.1Jo1102 11807523B239j23612&129123 5 o o o 14 1&13 8s 95,95110'1010, 15 1615 51 4.9

1

.s.J 34 3335 22111111111.41.4

11.4 o.8 o.80.80.91-0.9 -0.19 e

ctMMYTMA-001auER G?1EC0NN02300911 9 .. ~.3. B_.99 ___ 2 2. 2l·o.11.1qo3j18. 807&~41238244131130.132/ 5j5 4 4 3 2 o i o 16

1

.,_615. 84 83185,10 11091 1& 1115154 5.65.2 33 3530 16 1115 1.4 1.41.4 o.9 o.910.Bo.12-01 -0.23 e

CIMMYTMA-020 om 814 BOLITA 1310 9.11 9.4~ 8.77 2 2 2 0.0 o_.olo .. 1[ B4. 86 82 246 251 242 132 135. 128, 5 6 51' 4 3 0 0 ' 0 20 20 20 8i 81 Bl 1 0 1 1 1 01 17 17 16 s 2 5.2 S.2 26 23 29 2211s 16 13 1 3 1 2 1.4 0.9 0.9 0.9 1.55 -1.5 -o.25 B CIMMYTMA-021 CHIH 531 PERLA 2010 9.07 9 24 8.91 2 211.2 0.9 ~5 ~ 7B 7i 228 230 226 io8 116, 1001 4 5 4 3 4 2 2 14 16 13 80 80 80 1 0 1 0 0 9( 18 19 18 4 9 5.o 4.9 34 33 3S 15 14 i& 1.2 1.2 i .2 0.9 1.0 0.9 0.41 ·0.4 :0 42 B ciMMvrlAA:Ooo JALI GPS2 eel.Av~ 1240 lfos 9.40 B.72 2 2 0.1 0.1 0.1 B4 B7 82 2s9 25s 2s4 i38 134 142 6 s 6 3 2 o o 19 1B 19 82 Bl 84 1 o 1 o 11 18 19 11 so 5.i 4.9 33 36 30 14 i4 14 1 3 1.3 i.4 o.9 o.9 o.9 i s1 -i.s -ii.49 a

ei.ANcooiJR< 9.06 9.38 8.13 2 2' o.3 o,_s

1

100 84. 86 82 26i 269 254 148 1.61 i3~ 6 5 3 o 18 :iii 16 B2 79 84 101010 18 1B 11 S4 5.5 5.4 32 32 32 1s 16 15 1.3 1.31.3 i.o 1.0 i.o i.4s -1.4 -o.so e c;ii,4MJ"r~-o§ t.ll_C:H - 374 t.iu5HIT :ii4o iio3 9.22 8.84 a.a 0.1 o.a

1 79 81 11 254 256 252 i32 136 126i 4 ~ 16 17 is 82 a1 83 1 o 1 o 1 o 16 1B 1s s 1 s.o 5.i 32 33 31 i4 is i4 i3 1.3 i 4 o.9 i.o o.9 0.60 -o.& -o.64 5-

c1MMYTMA-ao1 CHIH i1ii CRcHI~ 2i8o 9o3 9.24 8.82 2 o.s 00 __ .. &

3 __ 0

0 __ .. &5_

1

1811

11 11 2i8 221 214 i18 111 120 s 4 o 2 i3 i4 i2 82 Bo B4 o.9 00

99

11

0011

1_68 u ii 4.9 5.o 4.9 33 3s 31 2 1s 1s 1s 1.3 1.2 1.3 o.9 o.9 o.9 o.72 -i>7 -o.66 8

ciMMYTMA-OOi otifiA-. -ii c"Hill.ci1220ii 9.02 ii.ii B.83 2 i 04 84 79 2s1 263 259 147 i46 148 s 4 o- o is 17 is 84 83 8s o.9 i7 is 5.7 s.s 5.9 33 35 :Ii 2 19 i9 i8 i 4 i 4 i.4 o.8 o.8 o.8 o.60 -o.6 -ii.68 ·a ciMMYTMA:m GUAN 28 c:Ei..Av~ i80o ii.oi 9:i9 &:82 o.3 o.3 o.3 82 84 ao 2s4 251 256 i4s m 145 s 4 4 is i9 i1 81 ao 83 i .o 1 o 1 o 16 i7 ii; s.2 5.o S.4 2s 22 28 ·2 is is iii 1.3 1 .3 1.3 o.9 o.9 o a o.s1 -o s -o.76 ii

~1:t{:~i ~~= ~1~ -~~~LA 2230 :: ~.~ rn 2 r~ ~·~ H -~~ ~~ ~: !!~ ~~ ~~~ :~: i~ :~~ s r ~ 2

a i; i: :~ ~~ ~~ :~ ~.~ : ~ ~:J :: :t :: u ~: :~ ~~ ~~ ~i 2 :; :: :~ :! u :! ~: ~: ~: ~~: :~! t:~ ~ c1t.iMvrMA-001 PuEe 3io coNicc 2200 8.97 9.i2 8.83 0.2 0.2 o.21 ss 8&lBs 2ss 2s2 2s8 1s2 i44 i59 3 o o o ii 20 :io :lo 86 as 81 1.0 1 o o.9 16 i7 16 5.2 5.1 5.4 32 34 :lo is 15 is i 4 i.4 1.4 o.9 o.9 oB 0.21 .o.2 .oii2 a c1Mt.1vff.AA:000 JALI . ii9- coNNO 1646 ii.97 !i.08 885 2 o.2 0

2 .... 2

1 o1_· .. 37_ 1

7&_3

!7B5: 7

7s2- 237 fas 240 125 i16 i34 _ 3

2_ 4 3 o o o o i4 is i4 BS BS 86 1.0 i.1 1.0 16 i7 is s.i s.1 s.i _33·~2- 3i :ls i i1 19 is 1.4 1

1 .. 32_ 1

1-.. 42. o.8 o.8 o.8 ooi -oi>" -o.97 ii

-cif.AMYTMl\:021 cii1H"- 4ii4 HEMBR 22so 8.96 9.24 a.69 i.9 22s 224 226 10s io2 108 2 3 3 1s 1s 14 i1 79 82 o.9 o.9 1.0 i7 is ii 4.9 4.9 4.9 29 36 i4 1s 13 i.2 i.o i.o 1.0 1.i3 .1.1 -a99 a ciMM"Y™A:o21ctiiH"- ss1 PERLA 2230 8.93 9.21 s.&s i 2 i.i i.o i.2 fa is 10 22s 225 224 i06 ios ioi 4 4 4 ·i- i , o 14 is i3 19 ii 1a i.o i.o i.o 19 191B so s:14.ii 26 3o 22 i4 i4 1-1 1.2 1.3 1.2 1.0 i.o 1.0 i.ia .1.1 ·-1i3 a ciMIAvrMA-OOi Hioil-- B2 coN1cc 2150 i:i2 9.18 s.66 2 2 0.1 oi ii.2 11 Bo 15 239 243 235 i2s i27 124 s o ii o 1s 11 1s B4 ii3'i5 o.9 o.9 o.9 16 1s 16 5.2 53 s.i 34 33 3s 2 -i4 14 i4 u 1.s i.4 o.9 i.o o.9 i.oe :i.o -1.20 ·0 CIMMYTMA-021 COMPBLANCl~ONNO . B.90 907 872 2 2 i>i o.i o.i 75 fr 74 22s 225 224 1ii i17 i19 5 3 0 0 0 i> 1s iii IS -iii 78'83 i.o io i.o ii iii i7 5.4 5.4 sj 32 JO 34 - 2- is is i7 i.4 u 1.l o.9 0.9 o.a 0.49 -0.4 -i:Jo ii CiMMvrMA-aoo si:iNo-· 24 CiNAvEi1640 e.90 9.24 8:56 ·2 3 i "i.3 o.9 i.& iii 8s ea isi 2s1 2s2 13s m 133 6 3- 3 3 2 ·1 o 17 is ii so 79 ii i.o i.o i.o 19 19 18 s.o s.o s.o 36 35 37 ·2 is is i4 i.-2 i.2 12 o.9 o.9 1.0 t56 -1.s .1.31 CIMMYTMA-ii2i CHJH-·· 443···PERLA- 2000 B.89 9.17 B.61 o.4 o.3 o.s i:i" 75 7o 229 230 227 1i4 io7 i22 5 4 ·3 3 0. 0 ij 0 "i4 14 IS 82 83 Bl 0.9 0.9 0.9 1B ii is "4:8" 4.7 4.9 ·33. :is ":Ii ·2 14 IS 12 i.2 1.3 i.2. o.9 0.9 1.0 1.16 -11 -1.3S B ciMf.Avrf.AA:02i cHiH · sio · coNNo 2010 B.B1 9.23 B.51 2 o.2 0.-2 o.3 76 79 74 232 240 22s i2i 128 ii1 s 4 3 3 3 i o- i4 is 14 Bs 8s 84 1.0 i.o i.o is 1s 16 s.o 4.9 s.1 34 37 32 2· 1s 1s is i.4 i.4 i.:l o.9 o.B o.9 1.s9 -1.s -i.44 e CIMMYTMA-o2i CHIH 400 CONNO 2250 8.86 S.98 8.7S 2 o.2. o.i o3 72 75 69 2i4 2ii 210 105 10B 102 5 4 . ..-- 4 s "o 0 0 0 is 16 14 83 82 85 i.o i.o i.ii i7 i7 ii 5.4 s.s 5.2 3ii 2B 31 2. 16 16 15 i.3 1.4 i.3 o:9 0.9 o.9 0.08 -0.0 -UB B ciMMYTM"P,:001 ·v;cA- -5-- coNNo 2o3o 8.84 9 01 8.61 2 2 o.4 o.s 0.2 1B 80 1sj 229 224 23s 125 128 122 -s · s 4- i. ii o a 11 20 is 87 86 BB 1.0 1.0 o.9 is is 1s s.2 s.3 s.2 34- 33 3s 11 11 16 1.s i.6 i.s o.B o.B o.B o 84 -o.B -i.59 a· ciMMvrt.1A:o06cHiti-- 240- sNJuili- 2s3o i.e. 9.3o i.38 2 2 2 0.4 o.i o.6 82 i3 si 2s7 257 257 i48 1s1 14s :1 3 i · ·a ii ii i7 is is Bo Bo so i.i i.i i.o ii 11 16 s.3 5.3 5.2 3o 3o 30 2 2 ii 16 16 i.3 i.:l i.3 o.9 o.9 o.9 2.3i :2.3 -1:&1 ii CIMMYTMA-021 CHiH - 428 PERLA 225ii ii:l 9.20 8.47 2 2 2 0.7 0.80.6 73 !6 iii 23i ~~~ 229 11B 121 11S ' - 4 -, 0 14 is i4 81 BO B3 0.9 1.0 0.9 is 19 17 4.7 4.6 4.7 33 31 36 2 2 i3 i2 i:i 1.2 i.2 i.2 1.0 i.o i.ii i 72 -i~7 -1.64 ii a1.1mMA-o21 cHiH" s36 PERLA 2010 B.B1 9.20 842 2· 2 2 o.9 !i ~6[ t1 13 10 219 22s m iio iii iiii 3 o o , i3 13 12 80 80 80 i.o i.01.i is ii 11 5.1 s24:i"-33 3i 35 2 14 is i3 i.2 1.2 1.2 i.o 1.01.0 1.B1 .u -i.i4 a CtMMYTMA:OOoOuER _____ GP3CoNN02300 iii 9.01 ii.62 -2 2 0.2 ~:2 ~:~+ _7~ 80 77 237236 237 125 120 131 -5 5 3"" 3 Ii 0 0 ii 15 16 15 86 85 86 1.0 1.o10 15 15 15 5.2 s.2 5.3 -32 33 30 2 ·2 1a· ii 18 1.4 1.s 14 0.a 0.8 O.i o.62 -0.6" -1.75 -e cit.AMvrMA-Ooo sNLP ·c;P2 coNNo 2ii3e iii -9o9 B.s2 2 2 ·a.i 0.1 0.1 B2 83 iio 259 26i 257 145 14B 142 s s -. ~ i · o o o i& 1s 11 83 B1 85 i.o i.o i.1 i7 iii is s.7 US.ii 34 37 31 2 is is i6 i.4 i.4 14 o.9 09 o.9 1.20 -i.2 -i.77 a CiriMvr~'J..>:i:~-=::~·:·: r~e~o!..§_D !i~ 8~~ 8,56 ::z- 2 2 0.2 ii.i o.3 B3 is ii 245 249 240 135 135 134 5 s 3- 3 o o· o o iii is i& 84 i2 es 1.0 i.o ii> -ii 1s 11 5.o s.1 s.o 32 33 3o 2 -3 2 i4 is i4 i3 1.:i 1.3 o.9 o.9 o.9 o.s9 -ii.s -2.oB a

POOL AND SCIO B.70 899 8.41 2 2 2 ii.i 0.0 0.1 83 84 82 "2sil 256 260 141 138 144 s" ·5 )"" 3 a· ii 0 ii ii "o 1B i7 i8 Bl 7B 84 i.1 111.1 ,5-17 is "5:7 5.8 5.733 34 32 3 ·3 16 16 is 13 i.3 i.3 1.0 i.ii a.ii i.22 :i:z -:i.32 B ----- P"ooT- 10~· --- ~- a:Sa 904 8.33 i- 1 1 oo I~ ~i 75 n 12 221 2:iom i2i 124 118 5-5 T 3 , ii ·a o o -is 14'16 B3 B2 Bs 1.0 1.0 1.0 is 11 14 5.3 52 s.4 3i 31 31 ·2 2 ·15 is ii i.4 1.4 1.4 o.i 09 iii i.64 :i.& .240 ·a CIMMYTMA~~ PUEB·~ ___ si6 C1:'AL0t~ ~~ 899 !~ _ f. 2 2 0.1 0.1 0.1 76 7a 7s 243 245 24i i25 12i i2i -... - 5 4 ··3 3 1 0 1 - "o i IS i7 14 83 82 B4 iii 1.0 1.0 is i7 is 5.o 5:1 5.o 34 31 37 2 i3 i3 i3 i.4 14 1.4 o.i 1.ii o.8 i.s!i -1.S :;z:51 ·a CIMMYTMA-006 ZACA 187 CONNO 2170 8.42 B.62 B.23 2 2 2 0.4 o.6 ii:i Ts 7a "f2 ·225 236 2i6 iio iis ias 5· s 4 3 .... 3 -1 11"ii 0 0 IS 15 IS .!! ~82 ~! 1.0 1.o Tii ·is i616 5.o 5.i 48 33 35 31 ·2· 2 2 -i3 i4 i2 i.3 13 1.2 oi o:i" i.o o.60 -0.6 -in B i---------- INIAP ~ --~~- -8.39 -8.55823 --2 - -2 -0.i 0.1 0.1 i2 S.. 81 257 263 2si 145 151 139 ·-5- 5 4- 3 ·4· 21--- 1 0 1- 0 0 0 19- 2it17 82 80 84 fQ "iii f.0 16 16~16-5.1 ·53 4.i -33 Js j1-~2 2 2 HS 11 18 1.i 1.2 1.3 Q~j 0-i 0 8039 ~-3· -3 ae ·a c1MMYTMA:002 ouRA - -ff coNNo1300 B.2s an 7.74 2 3 2 o.4 0:6 0.2 83 a. i3 2:16 ill 231 120 iis 121 - 1 si3 ·:1 2 ·1 1 o ·a o o 17 ii is -83 &1 84 ii 11 1.1 ·i1 !7 y 4.B 4.9 4.B 3B 3B 3B · 2- 2 3 -i5 iii i4 i":i 1.2 1.2 o:e o.9 o•a i1i :2:1 ... s1 e

~=~:~-~-i~~:~5~~"2 ffi ~~ ~ ~L!_ -- -Jl- -- ~ -~ i~~ -~- ~ ~ -f ~tl9 -__ 2t ~ = !~ -~ [ ~~: ~~ - - },l -~f ~f JL J _J. Ii i~ ff !:1

. ;\S~ttl:~tJHtll!if-ltfiltfi"ltiIDtt~TH!DffiJ~iI!mrnt f-rmtmrnm1rn1 I !HUI. m 1;--- fr.=ilt~ t ~1~_1 --ut ·1-~J- ~ 1~r:;f .

1

1 111t JrT'~'FJ:i : ~-=&~~-+~ 1lli 1~1 Ji 11 rr ~ ~r nlf ,~1-: ~· :: -?

1.0 1.0 1.0 1.0 1.0 0.2 11.6

16 16 16 15 --17 2

5.S S.3 S.2 s.s 5.2 o.s S.3

- 2i" ..

21 26 30 31

15 1

17

161

:~I 17, I IS 3

9

1 i.3 1 3

1.3 1.4

1.3 0 1

S.4

l!!!Jl 0.9 0.9 0.9 O.B 0.9 0.1 5.9

Table 2.4.4. Means for aaro-moroholoaical traits of test crosses of vellow Hiahland/Temoerate core subset with inbred testers ICML244 "A" and CML349"B"l evaluated at CIMMYT-EI Satan and INIFAP-Chaoinao 20008. 11d_Num

I' Collection num Race1 I Alt I Mg/h~ i ER%. I .Tl . . i VI , ! SI I PH EH LAE RL I SL MO I SH I EP EL ED I KRN KL KW AGS SCA GCP' SCI or Pedigree I masl mea I T1 1 T2 lmea T1 T2 mean· T1' T2 lmea I T11 T2,mea T1 I T2'mea i T1 I T2 mea T1 1 T2 mea 1 T1; T2 mea T1 i r2!mea T1' T2 mea T1 T2imea I T1 i r2;mea T1 i T2 mea i T1

1 T2 mea 1 T1 I T2 mea I T1 T2 mea 1 T1 I T2 mea T1 i T2 mes T1 1 T2 T1 T2 HP

~.:~.-~0~ .. tii.ii~~1i6H 1~1t.~.-A.s~~J~~~1rnfmrn.1:~ :~;~ ~! ~~ici!t 2

21 1!·2

211 2~ ~: ~~::~:~·~~=~::~:::::~: :e·.15: ~~I~~~ 6 ;~ ~::~1

1 :ili~ 1 ~~1:~ :~:ij:~·:~n :6:~:: ::11::::;~:~~::!~:~~~1~~: ~ ~ ~:~~~~.~~~~: ~ CIMMYTMA-OO~MICH J44 CONIC< 1680•7.6917J7j8.00i J9 45 JJ 06 0.410.Bi _ 9J 95 91 :i76 280 272 171 165 176 6 0 0 0 0 0 0 21 22 21 82 179 8511.2 1.112 17 17 16 4.9 4.9 4.9 16 16 15 1.J51.JJ1.JS O.S6 O.S7iOS5 2 2 2 -2.05 205 2.JO A

CIMMYTMA-006i~.%: .1:.-:.ACONN0·1.·1.iiiilH.~.·1i ... ·~1:n.~.·1,1.~:6.~:.·~.· ~.~ ~~1~i1 ~;~·i :~ ~:1:6~!~.~!~~.·.is1:~.~1:~.~:~: ! : :I~~~ 000 ~ ~ :~ i~:~,:1/n:~1:: :;:iii:::~ !~H~6 :i ::i~u~rnu~~:~~:!rn ~ ~ ~:~~:~~:~~: ~ POOL 1ii J7.66 7.521.79 4S S2 43 0.5 0.2'0.7' i 1 1 S1 S2 79 2J12JO2J1 129 1241J4 5 6 41 0 O O 0 1 17 1915 S4 83 85 1.31.J1.2 16 ii 15 S.O 5.1 5.0 18 19 i7 1.411.J71.45 O.SJ 0.790.87 J J 2 -109 1.09 2.i7 A POOL 9B 7.55'7.29 7.82 4J 47 J9 00 0.0 0.1 2 2 2 93 96 91 245 244 24s 142 1Ji 14S 6 6 5 0 0 0 0 0 0 21 22 :10 so 79 S2 1.2 1.2 1.2 1S 1S 17 4.S 4.7 5.0 is is 16 1.25 1.221.2S 090 0.90 090 2 2 :i -1.SO 1.80 1.i1 A

c1MMYTMA-oi1 cH1H 522 coNNo 2010 7.55 7.52 7.se 37 401 J4 o.9 1.3 ri.s 1 1 1 so s1 1s 242 2J9 24• 1J2 1J1 1JJ s 6 4 o 1 1 o 1 2 o 15 16 15 s3 so s6 1.2 1.2 1.2 i7 18 is 5.o 4.9 5.o 16 1s 18 1.35 i .30 1 .. io o se o.91 o.s4 2 2 2 .o.sJ o.5J 1.1s A

CIMMYTMA~OOS Ml(:H - JS~ CELAY :i100 J55 i.56 ts;I 4i 43 381 0.4 ci.3 o.5 2 2 1 S4 86 82 249 254 244 1J5 140 1JO 55. 5 5 0 0 ci 0 0 0 19 21 1S S2 S1 83 i.2 1.J 1.i 17 is i7 4.9 5'.ii 4.7 1J 14 1J i.32 1.36 1.28 o.92 0.9J 0.91 2 2 2 ·0.2S 0.26 1.74 A YELLDEV(Bulk) 1 . 7.54 7.JJ 7.7~ 40 46 J4 0.0 0.0 0.1 2 2 2 S4 86 82 240 242 2JS i29 i29 129 5 4 1 2 0 0 0 0 ie 19 16 S2 Bl SJ 12 1212 i7 1S i7 5.0 s:o S.O 16 16 15 1.J3 1.271.:39 0.95 o.95 0.94 2 2 2 :i4s 1.45 1.ici A

~:~~~~~::'t&. 5~98 :~~~i~~~~~:H~i:: ~·:~;: ~.~ ~~,~1;;: :~ :~~~!!~!~~~~i~~mm ~· ~ ~ ri ~ ~ ~ ~ ~ ~~ ~~:: :~ ~~:~ :~ :!:i :~ :~:~ :::~:~·:: :::n~:~~:~~~~;~·~~~! i ~ ~:i:!i:::~: ~ c:1;;;t.1Yl';;;,;;:ooi M'Ex1 -GP1s cHALa 2114 ?:Ji 713 T49 45· 49 43 o.4 ii.4 o.s 1 1 1 s4 86 81 2so 2so 240 145 162 1Jo s s 4 2 2 2 2 2 2 19 2ii iii iis es s5 1.1 1.1 1.1 16 is 15 -1:9 4'.e 5.·o ·1s 15 i4 i'.si i.4s i.s:i o.91 a.iii ii.iii 2 2 2 ·1.J4 1.J4 o.s1 ii

--- iNIAP 176 7.29 8.99 760 44 52 JB o.2 2 2 2 95 97 92 284 284 2ilaj i?3 i71 1i4 6 8 5 o o ci o o o 2i ~ii 2i so 79 iii 1.1 1.1 1.1 1s iii ii 5.ii 4.9 5.i 1s 15 15 1.Jo 1.261.3J o.9i o.89 o.93 2 2 2 -2.ciii 2.iio 0.13 A c1!.A_Myj'~N.O.v'A 3Js 1oeo 1.285.681ii9 45 47 42 ci2 ~: ~·~12 i. Ii. iis 100 96 21s 211278'1s2 1si 174 8 ·1 6 o o o o ci 1 22 2J 20 so 71 82 1.1 1.1 1.1 1e 16 11 5:ii 4.ii 5.i 14 14 14 i.26 1.20 i.31 oii3 o.9J o.9J 2 :i 2 .J.62 i82 o.69 A

POOLANDii C9 7.28 7.ii 746 s4 si 57 0.1 0.1 01 1 87 87 81 25s :i57 253 155 i53 156_ 5 6 .5. 1 1 1 0 0 ii 20 i-9. 2i 81 81 ii:i i.o i.o i.i 18 18 i? ~.2 s~ 502 1i 17 17 i.25 1.23 i26 o.92 0.91 0.9J J 2 J .i.29 i.29 o.68 A ~1~Mi-fi.1~:Q1i~~1. ii?~ ~@:i.13ii~7.281i67.3~ 45 4842 o.3 0.10 .. ~ 1 2 2[.1 94 919226s2i6~~01so1sJ1s1 a· 6 6 o o o o o 1 22 2221 ai 78ii3 1.1121.11s1s1s 4.9485.o 1s 1si4i.3oi.2ii.34o.9Jo92o.95 2 J 2-o.970.910.66 A (;~MM_.Yl'MA:O.Q6C_t:'lfi .. ·1!1 .... 6.()···LIT ... 1. 16.·;-o._ 7~. 7.J1 7 .. 1.S _46_ 47 45 ci.2 0.2 O.J~ 2 2 1 76 79 7J 219 215 22J 120 iis 12s s 5 s 1 2 0 ii 0 0 16 16 16 8i so 8J 12 12 1.2 i7 i7 16 4.ii 4.9 4.9 ·14 14 15 1.JO 1.J11.29 0.94 0.99 0.90. 2 2 2 -0.02 0.02 0.54 A

~~~~::~6~· -Po~ i6t~: i~~~ ~~ij ~ii rn ~~ ~~ ~~ ·-~~· ~: ~.~ i i : ;~ ~ ;ij ~t~ ~: ~~: :~~ m ::~ ~ : ~ ~ ~ ~ ~ ~ ~ ii'* 1~ :: ~~,* :i :i :i i~ :~ :: ~~ t: n-~ :~ :: :~~ :~ 1~ ~·~~ ~:: ~: ~ ~ ~ ~·~~ ~:~ ~: f cii.li.IYfMA-02c oAXf..- - e99 eoLiTI iiii> fi3 e.ao 7.46 41 45 38 · 01 oo 0.2 2 2 2 83 84 iii ~~ 2310236 1JJ 126 1J9 s s s o o o o ii o is i~ is 82 eci 83 11 1.i 1.2 ~-is is 4.9 4.9 ~9 15 i4 is 1:Ji 1.29 i'.34 1.oo oils i.02 2 2 2 -2.12 2.i2 o.o7 'A clMMYTMA-:oo6ZACA 189cHALQ 2i10 7.06 6.88 7.23 '44 42 45 O.J ijj o.3 2 2 1 79 Bi 77 236 2J9 2J2 119 117 i22 5 s 4 0 0 0 0 ii ii i7 16 16 83 82 85 1.1 i1 i.i 16 16 is 4.9 4.8 5.1 iii is i7 1.41 Ll7 i.44 092 o.94 o.89 2 2 :i :1.Jo 1.30 ~.21. A

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Table 2.4.4. Means for aaro-moroholoaical traits of test crosses of vellow Hiahland/Temoerate core subset with inbred testers CCML244 "A" and CML349"B") evaluated at CIMMYT-EI Satan and INIFAP-Chaoinao 20008. :1d_Num conection num Race1 I Alt. ; Mg/ha ER%, I ,Tl , i y1 ,

1 SI I PH EH LAE · RL . SL , MO. I SH . I EP I EL I ED KRN KL KW AGS SCA GC SC~

or Pedigree masl1mea j T1 I T2 mea I T1: T2 mean, T1 1 T2lmea T1 T21mea 1 T1 ! r21mea I T1 I T2 mea T1 T2 mea I T1 1 r2lmea 1 T1; T2 mea I T1 r2!mea T11 T2 mea T1 I T21mea T1 I r2 lmea i T1

1 T2 1mea ! T1 T2 mea I T1 T2 mea T1 T2 mea I T1 i T2 mea T1 i T2 T1 T2 HP.

-·-----~--- ------- -

t,_____ _ ___ ~ CMS9J~-~~ ___ _ B B CMT9J9011 C C CMS929001 N;m-- Grand mean - -------~~~----

LSD5% - -- c:v:- ---

21 Ii 77.89 l' 8811 76 2J2 2JOj 2_JJ 12J 125 121 4 76 229 22a 2JO 124 121 121 5 6

~ ij I ~l i~ ~~! ~6~ ~~~ ~\6 :~~ ~~ 5 6 4

i I 79 82 76 2J~ 236 Z30 122 i27 1i]j 1 j

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80 74 233 2J9 228 129 134 125 5 2

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185 1.1 i- iii 16 16 15 5.1 5.o 5.:il i7 i~ !~ i.38 i.32 1.44'0.84 084jo84

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Other reference entries

o ie 21 16 84 83 84 i.i i.2 i.i 16 16 15 5.1 s.1 s.i ie iii is i.:iii i.42 i.35 o.86 o.85 o.87 2 18 19 17 83 81 85 1.1 1.0 1.1 16 16 16 5.0 4.9-5.1 16 16 15 i.391.40 1~i9 0.90 0.89 0.91

· 15 11 is aJ a2 84 1.2 1.1 1.2 i6 ii is 4.7 ;._1 .1.1 i4 1:. 14 i.27 i.2ii i.29 0.91 o.91 o.91 1J i4 i3 a2 ao 84 i.i i:i i.i 11 1a 16 4.7 4.6 4.9 16 iii is i.25 1.2o i.3o o.ii4 o.91 o.98

1 is is i4 83 82 84 1.0 i.o i.o 16 i7 15 4.9 4.9 4.9 18 iii i7 1:291:27 i3i ilia o.88 o.88 o 1s i6 13 84 a3 86 1.2 1.3 1.2 1s 1e 1s 4.a 4.e 4.a 16 16 15 1.391-.341:44 0~3 ties o.81

11 i7 is - 82 8i1"85 i.i 12 i.o 1s 11 15 u 4.1 4.9 i8 is i6 i.3i 1.2a i.34 o.84 ii.tie a.Si J 0 21 22 2o 80 78 82 1:2 '!.J 1.o 17 17 17 5.0 5.0 5.0 16 iii Iii i.27 i.26 1:29 o.ii1 o.91 o.9o 3 a ·11 ii i7 a2 so 83 1 2 1.2 i1 15 15 14 4.1 4.1 4.a 1s 14 15 1.24 1.23 i.26 oiio a.ii o.ii9 2 o 14 u i4 84 84 84 11 1,2 1.:1_ -is 15 _1~ 4.7 4.6 4.7 is 15 16 1:39 1:35 i.42 o.8i o.iio o.a1 2_

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2 3 ii.32 -032 :249 e 0.04 -0.04 ·2.55 ii 0.7J -0.7J -J.23 B 1.14 -1.14 .J.J3 ii

0.11 -0.77

Mexico 493, Jalisco GP5, Guatemala 308, Chihuahua 243, and Pool 14 had high GCA and high mean yields. Several more accessions in both heterotic patterns yielded well. They can be grouped by heterotic pattern; maturity, and collection sites for use in CIMMYT highland gene pools.

The testcrosses of white core subsets had higher yields than those of yellow core subsets (Table 2.4.2 and 2.4.3). Means yields of the trials were 9.6 and 8.6 Mg/ha for white trial set at El Batan and INIF AP station, respectively. Mean yields of the yellow trials were 8.9, 6.7, and 5.8 Mg/ha under normal fertility at El Batan, at INIFAP station, and under low nitrogen at El Batan, respectively. In general, the testcrosses had deeper and narrow grain types. They had few tillers and relatively short plant and ear height. Considering that the tester effect on maturity and plant types were desirable for improving plant and ear types of the racial core subsets, we can use the best testcrosses per se as breeding crosses (elite lines x accessions) for development of new heterotic gene pools. CIMMYT highland gene pools under development are early white and yellow heterotic pools, late white and yellow heterotic pools, and mid-altitude late white and yellow heterotic pools. These accessions, especially from Mexico, produce a number of tillers and have poor roots. The extant CIMMYT pools and populations have good plant and ear types. New heterotic pools for highland maize improvement will incorporate the extant elite lines, pools, populations, and elite core subsets that were identified in the testcross evaluation trials7

.

7 References Salhuana, W., R. Sevilla, and S.A. Eberhart (eds.). 1998. LAMP, stage 4 results from homologous areas 2, 3 and 4. Pioneer Hi-bred

International Inc. special publication, Johnston Iowa. Lothrop, J.E. I 994. Pp. I 9-42. Research on maize for highland regions In the subtropical, mid-altitude, and highlands maize subprogram, Bjamason M. (ed). Maize Program, CIMMYT. El Batan, Mexico.

69

2.5 Breeding crosses of Caribbean core subsets.

Introduction·· Caribbean maize collection may still contribute to tropical maize breeding. Core subsets of Caribbean maize collection of 498 accessions have been chosen for further characterization and utilization (Taba et al., 1998). Caribbean maize germplasm has grain types of yellow flint and semi-dent. Their origins indicate relationship with Cateto, Mexican dent, Central American flint and dent, and possibly southern dent of USA. These germplasm components could have been incorporated into the regional races found in the Caribbean and they formed Chandelle, Tus6n, Early Caribbean, Haiti Yellow, Cuban Flint, St. Croix, and a broader category of Coastal Tropical flint or Criollo. Cuba has maintained local diversity on farm until recent times. In the 1990's about 100 new collections of Cuba and 130 Caribbean accessions from INIFAP, Mexico and ICA, Colombia were incorporated in the CIMMYT maize bank. They were evaluated to develop an additional core subsets of the Caribbean maize collection (see 2.3 for the testcross evaluation).

The objective of this research is to evaluate the testcrosses of Caribbean core subset (100 in total) of 498 Caribbean accessions with tropical testers. The best accessions in the testcrosses will be enhanced for breeding tropical gene pools.

Materials and Methods Evaluation of 498 Caribbean accessions was conducted at PR and TL experiment stations at CIMMYT during 1992-1994 (Taha et al. 1998). From cluster analysis that used agromorphological traits, the upper 20% of the best accessions (100 in total) which represent the phenotypic diversity of the non-overlapping clusters formed a core subset of the Caribbean maize collection. In TL99A, 100 core accessions and 5 tropical yellow gene pools were topcrossed in isolation with CML 287 and CML 413 tropical testers. They were evaluated in an augmented design at PR99B, TL99B, and Tepalcingo 99B. The combined analysis of variance was calculated to estimate GCA and SCA for grain yield, using the adjusted means of the trials (Table 2.5.1). The best accessions that combined well with each tester were identified. Analyses of starch, oil, and protein contents by NIR method on the samples taken from the trial at Tepalcingo 99B were made at GEM laboratory of ISU, USA.

70

Table 2.5.1. Combined line x tester analysis for yield (Mg/ha) evaluated in three environments

Source df Anova Mean F

SS Square Value Environment 2 2190.60 1095.30 5066 Line (GCA Line) 104 138.32 1.33 6 Line*Environment 208 104.34 0.50 2 Tester (GCA Tester) 1 45.34 45.34 210 Tester*Environment 2 1.80 0.90 4 Line*Tester (SCA) 104 46.60 0.45 2 Line*T ester*Environment 208 44.97 0.22

Results and Discussions Table 2.5.2 shows the means of the testcrosses of the representative core accessions from three locations in 1999. Cuba 91, Cuba 2, Brvi 120, Cuba 88, Cuba 82, Puerto Rico 16, Guadalupe 6, Costa Rica 80, and Haiti 34 in the crosses with tester A (CML 287) had high GCA. In the crosses with tester B (CML413), Puerto Rico 1, Cuba 124, Cuba 94, Cuba 84, Cuba 85, Saint Croix GPl, Costa Rica 52, Cuba 156, Trinidad GPl, Cuba 89, Cuba 135, and Cuba 126 had high GCA. They are mostly tall and late materials. The testcrosses with CML287 had higher yield than those with CML 413. Protein and oil contents of the testcrosses with CML413 were slightly higher than those with CML 287. On the other hand, starch content was higher in the testcrosses with CML 287. Trinidad GPl had 13.4 % protein, 4.6% oil, and 67.7% starch in the mean of the testcrosses on dry matter basis. Similarly, Pool 25 had 11.1 % protein, 4.5% oil, and 69.5% starch. In the analysis of variance, for combining ability, Pool 25 and 26 were placed in heterotic group A and Pool 17, 18 and 21 were in heterotic group B. The testers did not separate well the flint and dent pools.

In general, the core accessions seemed to combine well with CML 287. However, several can combine well with both testers. The best breeding crosses can be used for enhancing the accessions for use in tropical yellow gene pools. However, it is suggested that several selection cycles (full-sibs) for lower ear and plant heights, and for early maturity would be recommended in the best accessions chosen on the basis of the testcrosses before making new breeding crosses (two way or three way) for introgression into the current tropical gene pools. The better breeding crosses can be generated using partly improved parental populations (accessions). Maize breeders seeking genetic diversity in Caribbean germplasm can draw an inference on the particular core accession that they may want to use if they know the heterotic patterns of their lines in relation to those of the CML testers. The breeding crosses can be made using the core accession and their own lines8

. .

8 Reference Taha, S., J. Diaz, J. Franco, and J. Crossa. 1998. Evaluation of Caribbean maize accessions to develop a core subset. Crop Sci.

38:1378-1386.

71

Table 2.5.2. Means for aoro-moroholooical traits of Caribbean test crosses with CML 287 "A" and CML 413 "B" evaluated at Poza Rica, Tlaltizapan and Tepalcingo 19998. Entry ! Pedigree I Mg/ha '[ AN

1, SI i--pj:i-1 EH ·· j · SL j RLI MO i SHI EL I EDI ERT I KRN I AGS I KL I KW I EH/PHI YLD/MO I VIG ·1 LAE i SE ·1 EQ

mea i T1 I T2 mea I nlT2mea IT1IT2lmea I T1 I T2 ,mea i T1 I T2 1mea I T1 [T21mea [T1jT2mea i T1[r2lmea I T1iT2mea !T1lT2i •I ni T2 e I T1 lT2 e I T1 lT2 e I T1 [T] ea! T1 I T2 ea[ T11 T2 ea: T1 I T2 mea~ T1 I T2 eai T1 I T2 e I T1 IT i e IT1[T2 e I T1IT I ••

209PooL26c2s 9 .. s 9 .. 1 9 .. 4\64J6~64 ~s 6s.-.~~~2 1 2.42 1 2.42 1 !~ 1·2.·3·1·24

1

1.3 3 2 _2 :! 2.\2.2. -~~22 ~.6 .. t~.55s115 1.s. 1.8.14 .. 4._··.9.4911·0 10 11J.1_1s 1s 1s 2 1. 21 .. 2[.1211·2.-~.910·9.0910._,.s o_-~10~.lfo4.·~ ~.·":!·E··.4.42,02·· .. 11.s . . 1 1 .1. ss. s3··· 5I 2 ~ 30~1 93CUBA 91 9.0 9,0 8.9·64 646S 66 6S672S02462Sl1SO1S3146 S 1 10 11 14 7 21 2221 87 8687 18 18184, 4.94.914131S1S 1S 14 2 2 21212130.9090.90.6 0.62 O,S8,0.42 0.42 0.421.9 19196 6 6SSSSSS 2 2 20.8S

2~~~.~~~ 25

¥2

s -8.=~ ~'.~ ;: :2.

2 :~ :~ :·!··· ~: :-.n~.~.- ~~1~~~ :~} :!·!·_· 1.1 ~.~ ~ : ! ~ 9.

2 !I~~ }~ ~1. :: r.:.-. ~ ~·~ :~ .. :.n :.-~. : .. ~ :1 ~.or.~:~ .. :.~ :~ ~ ~- '~ H L.2

: .• ~ ~.~ ~-~ ~-~~l ~~~ 6~J rn ~~t ~1~ H ~r :~.: ; : :.:.-. ::. !.-·~ ~ -~ H~ ~1 B~".'1- t2_0 8.7 ~8 ~7 61 61 61[ 63 63 6~ ~~3 2~21244 130 131 1301 3 3 2 s s 4 21 1

21 22 87 86 8? 1? 17 1? 4. 4.8 4.6 11 9 12 1s 1s 14 2 2 ~ 1 ~ 12 13 0.9 IJ.~ 0,9 o.s o.S4 O.S3 0.41 0.41 0.40 2,0 21 18 6 6 6 ss ss ss 3 3 3 o~~ 91 CUBA 88 8.7 8 7 8.7 64 64 64 6S , 6S 66 248 246 2S1 143 131147 S 4 7 8 6 10 21 22 21 86 86 87 18 19 18 4 S.O 4,7 13 13 14 1S 14 1S 2 1 2 1.2 1.2 13 0.9 0.9 0.9 0.6 0 S7 O.S9 0.40 0.40 0.41 1.9 1.9 1.9 7 7 7 SS S6 S4 2 2 2 0.8S

--~~ ~~~··- ~t- ~·~ H n ~: 1 :: ~~ : ~.: ~ -~~ m ~~1 m :~~ u.·.0·1· 1~2 1

54 -~ __ r ~0 ~ ~~ ~~ ~; :: :~ :! :; rn 1: t H ~'~ 1~ -~ :: :; a n r ~ ~ {.-·~ a :.~ 6.•~ ~.~ ~ ..• ~ 6•~ l~ ~.-.~~ ~ •. !~ 1~~ ~!~ ~'~ n ~: ~ ~ 1:. :.-.. HHn ~ ~ ~~

S GUAD 6 8.6 8,8 8.3 61 61 61 63 63 62 243 247 239 136 140 132 7 7 8 7 9 4 22 21 22 87 89 86 18 18 17 4, 4,9 S.0 11 9 13 1S 1S 1S 2 2 2 1.3 12 1.3 0.9 0.9 0.9 0,6 0.S7 OSS 0.39 0.41 0.37 2,0 19 2.1 6 6 6 S7 56 S7 2 2 3 0.94 -39 cRiC 8o 8.s 8,6 8.4 64 64 64 66 es 66 2s2 2s9 245 i44 i5o 139 1 f 1 s ii 3 22 21 22 86 8s 87 is- 1s 16 4 4.7 s.1 11 1i ii is is 1s 2 2 2 i.2 i.11,2 o.9 o.e o.9 o.s o.s8 o.s7 o.39 0,40 o,38 2.0 2.i 18 6 6 6 s4 53 55 3 :1 3 o,84

20s HAIT :14 - s.4 iii e.1 12 73 iO. 73 74 12 2si'26e 254 i58 iiie i48 ii 10 s a 1i 4 22 23 22 85 84 ii5 i7 11 114. 4.9 -1,9 i2 i2 i2 i4 -15 i4 2 2 2 1.2 i.2 1.2 o.9 o.9 o.9 os o.63 o.5a o.38 o.36 o,39 2.0 2.1 1.9 1 1 1 53 52 55 2 2 2 o.78

-·~ ~~~G~t18 - N ~·~ !~ !i l~ ~ f~ ~ :~ ~~ ~~; ~;~ {~~ ;~; 11~ ; ~- 1 ~ ~ ~. H ~ ~r ~~ :~ ~~ l~ l~ H; ;~ 1; H 11 ;~ :: l? l~ l r ; :~ lJ l~ g: H ~.~ ~1 ~·~ ~i~ ~,~~ ~~: ~!~ H H l ~ ! : ~ ~~ ~~ ~ ~ : ~ m 103 PUER 19 8.3 8,4 8.3 64 64 64 67 67 67 2S2 249 2SS 144 146 141 17 20 1S 8 7 10 21 22 20 87 86 87 18 18 18 4, 4.6 4,9 13 11 1S 14 14 1S 2 2 2 1,2 1.2 1.2 0.9 0.9 0,9 0.6 O.S9 0.56 0.39 0.38 0.41 1.8 18 1.8 6 6 6 SS S6 SS 3 2 3 0.8S 147 rRiN - 24 e.:l - ii.3 s.3 59 69 69 12 12 12 262 268 2s6 1si is1 162 s · 5 4 i4 16 11 ·22 22 22 8s 84 86 w -ii i1 4 4.8 (ii i2 i3 i2 i4 is i4 2 2 2 i 2 1:2 i 2 o.9 o.9 o.9 o.6 0.60 o.63 o3s o.38 o:i9 i 9 i.9 i.9 6 6 s 53 54 53 3 3 3 i>:t& 119cuBA 1i3 a.3 ii.3 8.2 65 656s 67 67682552sii253i49is31451 s 5·-s 3 3 2 22 2322 84 8384 1818184 4.74.iiii i2iiis is is2 2 212i.2i2o.9ii,ilo,9o,so.s90.s10.:l7 o.36 o,37i,il i.8186 ii sss565:i2 2 20,84 81 CUBA ii3' 8.3 8.S si 64 64 6S 67 6i 67 249 250 248 14S 140 151 10 i3 8 ii io i2 23 23 23 sf 84 89 17 17 17 4. 4.9 4.9 12 ii i2 is i4 15 2 2 2 12 i,2 i.2 0,9 0,9 o.9 06 O.S6 0,6i o.38 0,37 0.36 2.1 2.1 2.i 7 6 7 56 55 56 3 2 3 0:85 11 Roor.l - 2s3 8,3 8,4 B.i 54 64 64 66 66 66 249 250 248 136 14i 131 i2 12 12 ii i2 4 2i 2i 2i 9i 9o iii 11 ii 17 4, 4,6 4.s i2 11 12 is i5 is 2 2 2 1.3 1.2 i :1 o.9 o:9 o.9 iis o.57 o.53 o.4o o.4o o,39 2.0 2. i 1.8 1 e 1 53 s5 52 3 :l 3 o.84

--79 cueA-- 13 8.2 8.5 8.o 64 64 63 67 57 67252 249 25s is2 149 i55 9 1i 1 i.i io is 22 22 22 86 86 87 11 11 11 s, s.o s.i 13 12 fa 15 is is 2 2 2 i:2 1,2 i2 o.9 o,9 09 o:s 0.60 oei o:l'i o,38 o.36 2.0 2.1 i.8 ii s e 53 53 54 3 2 :l o.82 --11 i'A'Nli-sa- 8.2 8,2 82 66 67 54 67 66 67 25i 248 254 i5o 146 i54 ii s 10 4 4 :1 21 20 21 88 87 ail 11 11 11 4. s:o 4:9 i4 1a i2is 1s 1s 2 2 2 1,2 1.2 1:2 o.9 o,9 o.9 06 o.s9 a:so o.39 o.41 o.38 21 21 2,1 s ii s 53 53 53 3 :1 3 0,80

37 ROOM GP12 8.2 8.1 82 63 63 63 6S 65 65 25i 256 24s 14i 146 136 9 -5 iii 9 io 8 22 22 22 86 86 86 if 17 18 4. 4.7 4.9 i4 i:i i4 is i5 1S 2 -2- 2 1.3 1,31.2 0.9 0.9 0.9 O,S -o,5f 0:56 o.3f 0.37 0,37 2,0 2.1 i.8 6 6 6 55 s4 SS 3 3 3 0.8S 23 cuBA 164 e.i e.:l 79 a2 53 iii 64 es 53 245 248 244 14s i3s is4 1 1 ii ii s 1 ii 2i 21 82- 82 82 if is i7 s 5,o s.1 13 ii 16 1s is is 2 2 2 i.2 1.2 12 09 o.9 o.9 o.6 o.54 o,64 o,3ii o.4o o.36 2,1 2.1 2.i t 1 t 57 ss s7 3 2 3 o.91 3sl'ANll~ a5 ii.1 8.3 7.9 64 64 63 66 66 ss 246 2so 242 143 146 140 s 5 s s s s 21 2i 21 86 8s 87 i7- i7 164 4.7 4.8 15 i6 1414 i4 14 2 2 2 i.2 d? i,2 o,9 o.9 o9o,6 o.59 o.sa o.39 o,41o37 2.0 2.1 2.0 a ii 6 s4 54 54 3 3 3 o.83 i~3 ~u~ :146, iii ii.:! f~ 64 64 ss 66 66 ~ ~4ii ~49~~ i4~ 1_sl 1~7 i2 9 15 -~- ~ ui 31 2i 2i 83 ~~ ~ _if i7 iii 4. !ii ~9 i~ !3 iii is -is 1s ~ 2 2 1.2 _I} I~~,~ ~9 IJ~ ()6_ o,si 059 o,J8 2.i i.9 6 ii ii 53 53 52 3 ~ :I o.83 1S1 CUBA 111 8.0 8.2 7.8 6S 64 66 68 67 68 248 246 2SO 139 138 140 4 3 S 6 S 7 22 23 22 83 83 84 18 18 17 4, 4,9 4.9 1S 11 18 1S 1S 1S 2 2 2 1.2 1.2 1.2 0.9 0.9 0,9 0,6 18 1.8 6 7 6 SS 56 SS 3 2 3 0.84 ~98Rv1-~s __ 1.9 ~2 71 68 6768 10fo1 11.~2542s~15_51.s_8i~~15·10 ~9 _ii_ 9 7 2i 2i21 82 ~2_~ 18 18i74. 4,94,91s-~i3i51s i~l t2i.2l~!i~~9o~~6_ iii,87 765353533 23o.77

_ 19S ~I! --~.-. 7,9 7 9 ~Cl 7i I1_ !! I~ 7~l 74 .2_6,0 ~1 2_6_D_ 1~ 1~S 1S8 . .5. _1 8 13_ 1_7 9 22_ 22 21. 84 8S 83 1~ 1~ 18. 4c 4.8 4.9 12 !~ 1_~ -.1S 1S 1S 2 2__ 2 1.2 1.2 12 0.9 0.9 0.9 0.6 7 7 52 .5_~ ~2 ~ 3. ~ (),?! 14S HAIT 22 7.9 8.0 7,9 6S 66 6S 70 7D_(70 256 2S9 2S2 149 1S4 143 10 11 9 7 9 S 22 21 22 8S 8S 86 17 18 174 4.8 4.7 11 10 11 1S 1S 1S 2 2 6 6 54 S4 S4 3 3 3 0.79, 19 ANn-'Gfi2 - 1.9 8.o 1.8 61 61 61 64 s.. ii3 232 240 224 iao 1:11 i29 5 5- 6 5 s 4 22 2i 22 a2 iii 83 if ii 11 5. s,o s:o i4 is i3 is is is 2 2 6 6 52 s2 s1 3 2 3 o.83,

161 TRIN 51 7,9 ii.o Ti 10 fo 7o 72 11 12 263 ui 264 is5 152 i5ii 4 2 6 -ii 9 1 ii 22 23 8s es 84 -iii is 18 4. 4,9 4.9 11 1i ·12 14 i5 14 2- 6 s s3 s3 s2 3 3 3 o7s' 8.o 1.1 67 67 67 10 iii 7o 251 2si 2s2 148 i43 is3 i2 ·4 19 i3 18 a 22 23 21 83 84 83 is 4:9 s:o is -14 i91s -15 i4 2 i 6 53 ss 52 3 3 3 o.78'

8 7.9 1.8 10 11 69 n is 11'253 264 ·242 1s3 i6a i38 · s o 9 1 ii s 22 22 22 8s 84 8s 11 4.9 48 i7 -is i7 is 15 is 2 - 1.2 ii ii 53 si ss 3 3 3 o.76 8,o 7.6 ·II.•~ ~~I~ 1~ 73_ i~l ~~9 ~ ~ll •~ 14~ 3 )_: -~ :!O' 1!l !!_ 32 ~ ~ -~ 12 12 is :;s- is 2 n ! ~ sJ ~ ~ ~ ~ ~!!:!~

7.9 71 71 70 74 7S 74 2S9 2S9 2S9 161 164 1S8 10 13 8 7 8 6 21 21 22 84 1S 6 6 49 49 so 3 3 3 0.681 --- ~l.-~----1--------~-------- -~-- -- --- -- ·--··---- - ----....< 8,1 70 70 69 72 72 72 268 269 267 170 173 166 10 7 14 14 16 12 21 21 21 8S 6 6 S3 S2 SS 3 3 2 0.77

21 7.7 7.3 8,1 70 fo 70 73 74 73 2S9 267250 i5o i57 144 13 13 13 9 13 5- 21' 21 2i 94- 7 8 53 52 54 3 3 3 0:75 u 7.s 79 5ii 59 57 60 iii iio 240 242 239 ·125 i2s i29 9- i i-i T 13 3 Ii 2i 20 -87 6 ii 54 s3 5s 2 3 2 o,92

30 n 1.1 T'i ro69 1012 ·11 73 255 259·251 15i 157145-10 11 9 12 i3 io 22-22 2i ·as 14 1.2 1.8 a 6 s 7 53 ss 52 3 2 3 075 1.1 1.1 1.s -6s 57 64 69 69168 259 2iis\152 is4 1s9 i49 15 i2 11 12 ii 13 21 21 22 86 18 21 14 is 2,i 18 s ii 6 5:1 52 53 :i 3 3 0,18 7,6 7.6 n 70 70 71 73 72 13·272254~79 i61 iso iifa 2' 2 2 6 s 7 22 23 22 82 18 18 17 4. 4:9 4,9 iii iii 12 is 1S 2.1 1.8 7 7 i s3 s2 53 :I 3 3 0,74 76_ 1.1 ?6- -~ I~ ?ll 1~ 752~ ]~ ~?~ 1 2~2 1~ in 163 s_ 4- 9 13 }~ i4 21 21 21 84 18 114. ~9 ~~_is 1~ l~ is 1s _ ~3.5_ IJ36 2.0 21 1.9 1 ? 7 sl si 52 3 3 :i 010

29 7.6 7.7 ?.5_ 69 6~?1J I2_ I1 7._4 2s9. 2_~.~'260 .161 1~ .16_8 1.4 14 .1s 1s 16 1s 22 21 ~2 18 1,Ei 4 . .5.co. ~.·.~ 14 _1S _13 .~ 1s o.37 o.33. 2,0 ~-o 2 .. 0 6 6 e .5_~ ~~ ~.2 3 ~ ~ IJ:73 7,6 7.4 69 69 70 72 71 73 2S9 262 2SS 1S9 164 1S4 19 14 23 10 9 11 23 22 23 82 18 17 4. 4,9 4.9 26 22 29 1S 1S 0.3S 0.33 2.0 2.2 1.9 7 7 7 52 S2 SJ 3 3 3 0.7S 7.1 'fi 72 72 71 75 ii 74 264 26s 264 iiii i67 1S6 i4 i6 i1 10 iii 9 ·23 24 23 84 84 8S 17 17 'i7 4. 4:8 4.ii 14 14 -f:j 1s 0.30 o.34 io 2.1 1.9 7 ii 7 52 si s3 3 3 3 0.70

7.4 7.4 7,3 66 65 66 68 iii s9 2so 252 249150 151 iS<il is 11 14 14 i4 i4 22 22 21 s4 84 84 11 ii' 16 s. s.o s.o 14 1s 14 1s 1s 1s o.34 o.34 2.0 a 22 6 a s 52 53 s2 3 3 3 o,79 83 sv1N 1 1:3 1,s 1,2 62 61 62 64 63 55 ·245 247 2« i39 134 14.it21 i9 22 s- s 8 20 20 20 84 83 8s w is ii 4: 4,6 4,9 ii' ie 11 is 1s 1s -o:is o,3s 19 2,1 1.8 e 6 e 49 5o 49 3 3 3 079'

-191 RArr -32 · 1.3 1,2 7.4 I3 f2 1~~ fs 7.~.~!~ ?~o ~ii 2-.6-!l ~.i~~ i48 !5~8 J_ .. - ~- f_ T ~ .' ·~ " " ~ ~ • 10 ,.,,f i <i ''"'' g '.i i~ 1~ 14 . . __ 1J:6_1 o_~~ 0,32 o.3._3 2.1 ~ i 2.1 ii ! s si si si 3 3 3 o~ 101 PANA 89 7,2 7.S 7.0 67 68 671 70 70!69 2S1 2S2 250 156 1S8 1S3 9 7 11 7 9 4 21 22 21 86 86 87 17 18 16 4. 4.9Uj1S 13 16 1S 1S 1S 0.63 081 0.34 0.3S 0.32 2,1 2,1 2.1 6 6 6 S2 S1 S3 3 3 3 0761

_:i~~ ~'?I~~ iv 1,2 6~ ?:S I~ !~ ~t!~ ~, 75 269 2761253 ~ i62 j,ss 1_ _9_: _5_ T ;o· s 2~ 22 23 8~ 83 8s 1.'i !6 iF ~a ~91 i2 ii _1_2 i_5 1s 1s _ _il 11 Ii~ ~ii o.9 ~:6- o,59 059 ll,~l o.3o ~33 2 i 2,1 2,1 1 7 1 s_1 ~1 52 3 3 3 069 63 PANA 153 7.2 7.4 7.1 6S 6S 64 68 68 67 2S2 2S6 247 1S2 1S411SO 1S 17 14 9 7 11 21 21 22 8S 84 86 17 17 16 4. 4.8 4.9 19 1S 22 1S 1S 1S 2 1.2 1.2 0.9 0.9 0.9 0.6 0.60 0.60 0.34 034 0.33 1.8 1.8 1.8 6 6 6 54 54 54 3 3 :) 081 ~:~~ui ;; :; ;: ii ~~I~ t$il 1~ ~Im 1;H:~1u .• .. 1~ :~ ~ 1 ~.i ;.-J ¥i-~~ ;~ ~ i~.~ -.~ r~ 1.: 11Fn :~1.:.}~.-1~ 1~ m.iil .~ _ ~ ;~ :I :~ ~·~ ~; ~; ~·~ ~!: ~!~ ~·~~ ~·~.·~ ~.~~ ~1 ~: ~ .• ~. ~ ~ nnn~ ~ ; 1~ .~:~

1S9PUER 1 9,0 9,4 8.6 6!_1~j6Sj_?<l dl6~_2.5_2_2~?f2471_43[1~7139 _.5·t·? _4_ .. 6_ S 7_ ~1_2!~2 8S ll_.5_~S 1? 1~1?4. ~-.9~.9,10 9._ 11]1S 1S14 2 1~.1.3131~0109090~ IJS7 ()~042 .04~ 0_4021 2!216 7 6SS5_SSS 2 2. 30.8:] !jO 9.8 8,2 6_6_ ~ 6!.!_6!.!.'!6-.6-~ ~o_~2~~8 14711~7148 __ 8 ~ 13! !! ~ 10 22 ~2_l2_2 86 6_6_ 8~ 1~ 111_ 18s ~9S() 12_ 1o_ 14 !.5_ !.5_ 1s 2 1 ~ 12 12 1_209()!j09o6 os8 060 04! 045 ()37 1.6 1.61.66 6 6 ss 56 s3 2 2j31084i 88 9.6 ~1.5? ~ss~1s_o.5_?~~t~7241~f130121]_.~ 7.·[2_ :i_2 ~ ~11~~~6_6_!5l~!81~17S ,so~.()[1,6_10221s1.5142 1 2·1·_·2_121209o_909()sos3osoo42 o,450.392.12120? 7 7S6S7S43 2)30971.'

!l_4c __ 8.8 9.S 81] ~~16~ 6_~ 6_6_ I~ 67 2~ 1 2SS 2S3 1434 1~214~ 5_ _4_ _Sj ~ 6 II_ .2_2 J2! 22J ~.5 ~,86, 1~ 18 18~ .5·()~! 1~ 12 1S 14 1S 14 2 _ 1 2 1:J 1,3 13090~091]6 056_ OS7 041 (),46 0.36 2.0 211.96 6 7 SS SS SS 2' 213'0841

84 !!~.~ell-~ 6_~. 6_~ .s_~ 66.---.6_6_~1-~ 2s··~·~.~11~!.1!~114.i 1? .1211_9·_·!! 8 10 2_! ~~J3111_4j~4 ~ 1~ 18!7S.l.so\~9. 1 . .5 1.5. !.? 1.s _14 1s 2 2 2 •. u! 12 121o91J!!!o9osloss oss 041 042 o.40 1.8u111 7 7.1s.2 S3 s2. 2 2.l2\o.81j,. ~.!15__ ~6__!!~ 11_0:6_46_~,64.6-6__~.56_6_2~_2.5.2L248f1~1471~~ ~ 3 1i .5 ~ 7 ~ 2_~.21~~8!j~~ 111_1818t44?\4.6_12101~1S141S2 1 2121~13jlo909,09051 os9os5040 0430,371.918217 7 6SS56SS3 2/3i'0.861 _G_F'1 ~~.!!_!_11_2':6_1 ,6_16_!16_2 11_~11_2 2~2__421~1371J913,S 8_ ~ 8 ? 8 7 _22 22~1 ll_S :6_~86 18 1~181S ISO;S014111814 14 14 2 2 2121.3120909)0906 OS8 OS8040 0,410,38201.8217 7 7S2S2S3 3 31308S

_ ___:i:ic_ll_~c __ ~ __ ll_:6_[_9,o 8i_t_53t254 6Sl~~1~~5254;2J8[141[14SJ136j2_J4tl 314,2 21~2JJ86!8stffi18J1818t4]47[4J~121s141414,2 2 2]12l1.212109109109106\os1os704104403e2221.23a 8t6!S4[S3~ss 1 3 3J3joes\

-.J tv

Table 2.5.2. Mea Entry I Pedigree

:f i/~~iA.~ ::.g~~: 41 CUBA 2

rn~~~ ,~~ 89 CUBA 82 75 filii:R - 16 5 GUAO

·39 cRic 80 205 Hl\it 34

13 GUATGP21-18 - is BRVI 142 103 PUER -- jg

147 TRIN 24 119 cueA 113 81 CUBA 83 77 ROOM · 253 79 CUBA 13 71 PANA 68 37 ROOM GP12 .23 cffB711Bi 35 PANA

-.J w

SE/SI I MO-Lab I dmb PROTEI~ ' dmb a.IL I dmb STARCH! SCA ' CGI\ HP T1 I T2 mea, T1 I T2 mea I T1 I T2 lmea I T1i T2imea 1 T1: T2 I Tl i r2 I lsc

•08_410.90 10.ipo2106 11.3 10.11_19 4.9 47150l688[~9516eo -01110.11 5.12 A ~~608~113 1 108118 12.312.4121 5.2 5oJ53 6!!0j67668.3-1.331.33 3.14 A

.ci.9_.1 o .. 9~ .1 •. 06. '·1 .. 1 .. 0 1.03. 1.1.4. 11 •... 11.1 .. 1· 4.5. 4 ... 9. 14.1\69 .. 5.·.16.9.o. 7.~ .. 1-.1 ..• 1el1.1.·6 2.94 A o.83 08_9_ 11.211.311212.112.012.2 4.8 49 1 41)68~ 1688 6_1!6 -0.35 o.35 263 A ~8_9 ~8_8 11.411!11.8 12.2 1171127 4.7 45j49 ~86 ~9_0 68~ -1.11 1.11 2.34 A 0.88 0.83 11.0 11.0111.0 11.2 11.4111.0 4.6 4.514.6 69.0 69.1 68.8 -1.45 1.45 2.21 A 089 o.ifa ii.4 io.8 ii9 i1.4 i1.:i i1.5 5.3 5.2 5.4 sii.568.4 686-0.04 o.o4 2.08 A o.ei o.83 1i.s 1i.6 ii 3 ii.9 11e12.0 4.4 u 4.5 69.1 sio es.2 -o.s7 o.a7 1.96 A o.93 ow ii.a ii3 12.3 ii.2 ii.4 1i ol 4.3 4 . .1.3 69.5 68.7 70.4 -6.08 ii.as rn A

--~------- -- ---1--[ ·--- ----- -- ·-·- ---~8_~ 0 .. 8:6 .1_0.9 1°'6 1.1.1 11.6119_

11.13 4__ ... 5 ~.4 U 69:~ ~8_.9.- 69_6 -.ci. ~.110.9_1 1.55 A

0.72 0.79 11.0 10.5 11.6 12.0 11.3 12.7 4.4 41 4.7 69.3 70.1 68.5 -2.81,2.81 1.19 A ~9i~si"j1~11_.i1i.3 ii.1ii.s1i.9 s~495~ss.368.s~i-oi7oi7 1.05 A 0.88 0.88 11.0 10.4 11.7 11.4 10.6 12.3 4.5 4.0 5.0 69.169.588.7 -1.02 1.02 1.02 A

~~ t.·~ 1~ .. ~ .:a :~11.u H'J l'H :.: ~ H ;! ~l ~~H~~ :.: ~~.jl :. 0.5~ ~.~~ ~ 0.86 0.81 10.8 10.6 109 12.2 12.112.3 4.7 4.4 4.9 68.2 68.5 67.9 -1.11 1.11 0.75 A ~·~ 086 ii !lii4 i~.~ 12 i 12~ 1i ~ 5.o 48 ~2 6~5 68.2 68.9 -o.3a1 o.38 o.73 A

'

.ci·8:6._ C>,8_1.11_.~ 1.1 .. 1 .1·0 ... 8 11 .. 6 11_:_.3 12 .. 0 .~. 8_ ~5 ~·.! 68_7 69_ .. 5 67 ... 9··.· -.0 ..... ~~.I 0~. 6 .. 0.72 A 0.82 0.81 11.2 11.1 11.2 11.2 10.3 12.1 5.2 4.8 5.5 69.1 70.1 68.0 -0.08 0.08 0.50 A a.810.19 110 10.8 112 11.s 113 ;:;:e 4.8 4.3 49 68.9 69.i 58:7 .1.22 1.22 o.48 A o.s5 a.as 11.0 ii.:! 10.6 11.s 12.4 ii.3 - 4.8 4.7 5.o 68.2 68.o 68.4 -i.89 i.a9 o.32 A 088 0:94 ii.2 ii.2 i1i i0.9 ii.4 io.4 4.8 4.6 5.o 69.5 69.2 69.9 -o.24!' o.24 0.13 A o:e3 o.84 11.:1111.0 ii8 11.6 ii.s i1.7 5.2 s.o 5.4 68.a 69.a siis -o.49 o.49 0.12 A

-.1:2 4o 4.4ij10.i 10.s 69.6 :o.41oxll0.08 A S.2 4.S 6:0 68.4 69.0 67.7 -0.56 o:ss -0.20 A 48 4.3 4.8 s9.:l 10. i 68.5 -o 24 o.24 -o.45 A 4:4 4.2 4~5 69.9 69.8 foii -1:62 1.62 -0.45 A 5]) 4:5 54 69.i 692 68.9 :i i2 i 12 -0 50 A

1~ g U ~.~ ~~~ :H :~!~ ~.~ :~~~ ~ A A A A A

A

A A

A

A A A A A

A

A

A A A

A A

A B,, B B B B B B

B

Table 2.5.2. Means for aoro-morpholooical traits of Caribbean test crosses with CML 287 "A" and CML 413 "B" evaluated at Poza Rica, Tlaltizapan and Teoalcinao 19998. 'Entry I Pedigree I Mg/ha I AN I SI I 'PH I EH I 'SL I RL I MO I SH : EL I ED' ·1 ERT I KRNI AGS I KL r KWI ' EH/PH i YLD/MO I VIG : LAE ! 'SE I EQ I

mea i T1 I T2 mea 1 T1 IT2 mea: T1jT2,mea 1 Tt j T2 lmea j Tt, T2 1mea I T1 1T21mea I T1: T2imea I T1 !T2lmea I T1! T2lmea, T1[ T21 e, T1i T2 e i T1 I T21 o I T1 I T2 e I T1 ;T ea! T1 I T21 ••i T11 T2 ea; Tt 1 T2 Jmea~ T1 I T2 ea I T1: T2le 1T11T I• 1T11 T21oIT1iT1 ea

t35CUBA t56 8.6

1~.~ 79'S4'64 1 ~f 67 66167l2_47l250

1245i14t t4t[140[ 8 7J9j 7 5 9!22.l22!221 s3!'54i53[1s t8Jtel'5 5.ol'49[tt]9 t3

1·t6 t5lts

12 1 t·

1

21.21.3112'091o9J09'()6057 1057I0.39 042 o.J7

121.

12.tj2.t

17 7 755!'55j5412 2 30.83

t~JTRIN G'fii. eA e .. e ... e,o. s_.9\·1·_·oj~.9.-. 1._.1 1.01.11 ... ~ .• 6 .. 52.s_·9···l2s .. 1jt6·5··. t.s911stj 4 4 J·. 1 s 1: 22 .. 22. 211e.~ 858·4.118 t8jt94. 4 .. 9 ... 4.8.-j't.4 t2 .. 1.s,15 15 t512j 1 2 .. t_.2 1 ___ 2[1_.~.o-_9io9.·jo_.·~1os o.sJ.lo.s.20J·9· o.4.o _o.J9.l2 .. o 2.t 1.els s 65·J· 5_Jj53llJ 2 30_,1_e_j' 127CUBA 89 8~ 87_ ~165•656567 6768256'256255ltJ6tJ611J5111 1018 710'22,2tl22 888789 t8 t81814. 4.84.512tOt5jt4 t41t41212121.3t.2t31 o~;o9i090.505J05JjOJ8 0.41 O.J62.0,22t97 6 7555555J J J0.84

~~CIJ~ !.~5 8.4 87_ 80 .. 6Jf6Jl6J 65. 651

6·4·· 2~4254.1254. t5._t __ 150.115111 7_ 5 8j 6 6 6 __ 12 ____ 1 2 .. t._2t 851858·4 __ t7 t71615. 5_.050lt.3 t2 tJt5 t-5.· t6 2 2_2 __ t.2 1.211210.910.9'!0 •. 9_'106 0.5_9 060[040 0 .. 4~ ()J81t __ 7_ t-8lt7

116. 6 6.545_5ll5J J ~ J0 .. 85. t4J CUBA t26 8.4 8 7 8,0 66 66 66! 69 69 69 25J 25J 25Jj t47 t4t 15J 14 tJ t6' 7 9 6 22 22 2t 82 8J 82 t8 t8 17:5. S.O S,O' t4 t2 t6 t5 15 t5 2 2 I 2 t 2 1.2 12 0.9 0.9, 0.9 0.6 0.56 0.60' O.J9 O.J9 O.JB 2.0 2.2 t 9 6 6 6 54 55 53 2 2 J 0.80

tSJGREN _2_ 8,J 8.6 e.o ~7 ~8 66 ~9 106~ 2.5~ 2so1~~0.- i45 .. t4·J· t.4717_- i_ 61 ~ 6 10122_ 22 2t es __ 85 es! tB 18 .. 1-91

4 4.B4.9lli.8 t3 2.215 __ 1 t5. t.s 2 2 2 t2: t2.\1_2 __ to~10 .. 9.o.9ios 0.57J0.59[o.39-- OJ~ ~.,3._8_120. 2.t t.,B.16 6 6- 5J 55152 2 2 30.80 t~7_ ~IJE_R GP4 8.3 8 7 8:') 64 ~4 6J 66 '66 66 250 248 252 t38 tJ8 t39 19 22 I t6 8 6 101' 22 2J 2t . 8_7 66 87 t9 20 t8 4 4.8 4,8 t2 8 17 t5 t5 15 2 t 2 t 2 t 2 1.J 0.9 0.9 0.8 ()~ 0.5610.551 O,J8 O.J8 0 3~ 2. t 2. t 2 t 7 7 6 55 56 5J J 2 3 0,84

t3t. c .. UBA . !_.Jo_. e_-__ .3 e,s -~ .. ,~ 64__ 6J 64 66-- 66 s-·6- 2~~ 2s.6 2.5oj i4.4 t-4) t4. J_j 9 4. 1 .. s. s 1 s. I 2t 2 __ t 21 _84 84 8_· 4. ts t-8-· 1·_1_ 5- ._ s ()-•• s _____ o_ 11 tJ 2 __ t ts ts__ ts___ 2 2 2.- t 2 t. ,2 1.2 o.9~· () 9· ___ () ~. o_.~. o.s. __ -_6 o_._.5_7__ 1-o-_ .3 •• 9 o_.4t °-__ ,JB 2- o 2.2_ t. 9.j 6 e 1 5-3 5-4 s.2. 2 2 2 0,82

99 HAIT GP3 8.3 8,8 7,9 64 6J 64 66 65 66 249 249 249[ t42 t40 t44 tS 12 18 5 5 4 22 22 22 86 86 86 t7 17 t6 4 4.9 4~ t3 t1 tS tS tS t4 2 2 2 1.2 1.2 t.2 09j09 ()9 ()6 0.56 0.58 0.38 0.40 0~122 22 2.3 6 6 6 54 54 54 J J 3 0.83

St PUER GP6 8.3 9,0 7.6 6J 6J 6J ~ 64 64 24J 24~ 24~1 tJ7_ tJ9 tJ5j 6 7 5 7_ 8 5 22 ~t 2J 87 88 87 t8 t9 18 4. 4.8 S() t2 t2 tJ t5 t~ t5 2 2 2 t,2 1,2 12 0.9 ()-~ 0.9 06 0.57 056 O.JB 04~ O.J4 2.t 2.t 2.t 6 6 6 55 59 50 J J ~ 0.87 -~2iB~\11_:tI~- e.3 e.7 1.e s96059st 6_16t24034s23~lt2_9tJ51~4\ 9 e toss s ~3 222J 87 ~589 t718164. 494:8tt 8 tJjt5t4 t52 2 ~12~-~1.J()9()9()90.so.sso,53,()37_ o.J90.Js2.02tt.e111sssJ57J 2 J09J_

29 PUER GPt 8.3 8.8 7.7 6t 62 60 62 6J 6t 24t 244 238 tJ8 t42 tJ4 5 4 6 8 7 8 2t 2t 2t 84 85 84 t8 18 t8 4, 4.6 4,9 t3 9 18 t5 t4 t5 2 2 2 t.2 t 2 1.2 0,9 0.9 0.9 0,6 0.58 0.56 0,38 0.41 O.J6 1.8 t 8 1.8 6 8 7 S3 54 52 J 3 J 0.88 47 GUAD- -is -8.3 9.i 7,5 62 62 62 64 ·154 64 252 2S2 252 i4B 14s 1S0° tO 7 t2 6 s 8 22 22 22 84- es 84 17 is ii 4. 4.9 4.7 ii i1 14 15 is tS 2 2 2 i,2 i.2 t.2 o.9 o9 0,9 06 0,58 0.60 O.J8 o.42 ri34 vi 2.i t.S ii 6 i; SJ SS St 3 3 J i5:ii5

165 r'RJ!i:' 46 e,2 8.7 7,~ 1i 69 7_J i2 1~ 12 2~~ ~s~ 26? iss 141 16J 4 -~ 1 10 Ii i2 22 ~2 22 e4 es 84 1~ 18 t8 4. 4.9 so i3 ii 16 15 1s t~ 2 i 2 1.2 u 1.2 o,9 o,9 ii.9 ()6 0:5e o.62 o.38 ()J9 o.36 2.o 2.1 i 8 6 6 6 s4 ss sJ :i 3 :i ~!7 :ii] ~iJBA_. S 8.2 ~ 7 7,7 ~ 6~ 6~ 66 66 67 2S4 254 2S_3 142 1441 t40 t4 t2 t_7 ~- 8 4 22 22 21 84 83 ~5 18 18 17 S. S.O S~ t8 1~ 23 1S t5 tS 2 t 2 12 1 ~ 1.2 ()9 ()9 °:9 0.6 0,57 0.55 O.J8 040 ~-~ 21 2.1 21 7 7 7 S4 SS 53 2 2 J 0.82

67 POOL 2i C2t 8.2 8.6 7.8 S9 60 59 6_2 61 62 230 2J2 228 t t7 12t: 114 4 4 4 I 5 4 6 2t 21 2t 85 ~ ~6 16 t! t5 4. 4.9 4 9_ t2 t_1 14 tS 1S tS 2 2 ~ 1.2 t.2 1,2 0,9 0,9 0.9 0 ~ 0 ~~ 0.50 0 J~ ().~() 0.37 2 0 2 1 1,8 ~ 6 6 S4 S4 SJ ~ ~ J 0.90 i23c __ ue~_~.1-.3 _ _9 e2 8.s 7.9 ~~ ~ ~ 66 6_.! 6-5- 2ef 2s92_.6J t __ s() 142 tse. 1_3 9_ t7j' 9 9 e 2t 2~. ~t ~.3 83 83 111~1 __ 1s __ S()s.o. t2 10. 131s ts 1~ 2 2_ 21~ !2 t20~()_-~og_o_.6_o~s 0.60 o.Je o.4o ()J7 t,92,01,1. ~ ? s. s2 s2 s2_~ 2 30.e1 t49 CUBA 73 8.1 8,4 7,9 66 6S 67 68 68 69 248 25t 24S 144 t46 t4t t2 12 t1 8 4 8 22 2J 21 8S 8S 86 18 18 17 4 4.9 4.9 tJ 13 12 1S t5 1S 2 t 2 1.2 1.2 1.2 0.9 0.9 0,9 0.6 O.S9 O,S8 O.J7 0.37 O.J7 1,9 2.0 1.9 6 6 6 S4 56 52 2 2 3 0.82

- 97 GUAD --13 8,t 87 7.S 64 65 6J 66 66 BS 245 25i 239 137 i42 i3:i i1 6 16- i2 ii 15 22 22 21 86 85 86 is jg t7 4. 4.9 4.il i2 iri i4 is i5 1S 2 2 2 1,2 i,2 i.2 0,9 0,9 0,9 o.6 0.57 0,55 O.J8 O.J9 o.36 i.il 1.9 i.9 6 6 6 s4 54 53 i 2 3 0.82 . io9 tiAir24- 51· i!.4. 7.8 ss 6S es 6e -57 68 248 248 248 143 136 isri i2 9 i4 7 3 iO 2i 21 22 es 83 .86 i1 i7 17 4. 4.ii 4,9 i4 ii iii i4 i4 is 2 i 2 t.2 i,2 1.2 o.9 o,9 o.9 o.s o.ss o.e1 o.Je o.4o o.36 t.8 i,8 1.8 7 7 is 5J 54 52 3 2 3 ii,80

ss cR1c- 95- e.o 8.8 1.3 es 65 66 iii 65 68 250 2s1 243 145 ts2 140 7 3 io - 8 t2 s I 2i 22 20 · 87 86 e1 i7 iii ti 4, 4.6 4.8 i4 12 i7 is is i5 2 2 2 1.2 i.2 i.2 o.9 o.9 o.9 o.6 o.s9 o.se o.38 o.41 o.36 i.9 i.8 2.1 a 6 s s2 ss 49 3 3 3 o.eo - es aRv1--10o- e.o - e:e 1.4 64 is4 65 51 66 67 2so 251 248 i44 i41142 i3 i iii e 4 i3 21 2t 21 83 83 eJ - is 11 16 s. 4.9 5.o is 12 t9 is ts is i 2 2 i 2 i.2 i2 o.9 o.9 o9 ii.6 o.se o,s1 o.J1 o.4o o.Js i.9 2.t 1.8 Ei s s 54 sJ ss J 2 3 o.84

_)~7 ~~D_ =~~ ~-~ . -~-.-~ 77_ 6_3_ 64 6J ~7 6,7 _66 -2~ 250 242 i45 t~9 142 10 iii i'i tS l , __ 2. 18 22 22_. 2i lil ~~ 115 i,8 t8 is 5 ~ 9 5.l) is i3 t7 is i's 1~ 2 2 2 1,2 i.2 ·i.2 0,9 li,ii O,il 0,6 0 6, 0 ~ S9' ~3. ! ()J~ o.36 :i,O__ i,8 21.• 7 i 6 SJ SJ ~2 3 2 3 0.80 111 HAIT GP2 8.0 8 2 7,7 65 65 66 67 67 68 243 246 240 t36 tJS 1J7 15 14 17 6 6 6 21 2t 21 86 86 86 17 t8 17 4, 4.9 4,9 1t 11 1t t4 t4 14 2 2 2 t.2 t.2 1.3 0.9 0.9 0.9 0,6 0.55 O.S7 0.38 O,J9 O.JB t.9 2.1 1.8 8 6 8 S2 5J 5t 3 J 3 0.80 87 eRv1-~io:i___ 8,0 e,4 1.s 64 64 64 66 6s s1 250 2si 2so t4o t44 tJs ia 4 15 9- 1 ia 22 23 22 eJ eJ 82 is i6 is s, 4.9 so 13 i2 i4 is 15 is 2 2 2 1.2 d i,2 o,9 o.9 o.9 0:6 o.ss o.54 o.36 o.Js o.J4 1.il 2.1 i,8 7 1 6 ss 56 ss 2 2 2 o.e1

11s PANA -149- 1.9 s.s 7,4 65 es 64 87 67 67 248 24s 2si 138 1J9 1Je io 1 fa i3 i1 t5 22 22 22 es es 8s iii i8 i14. 4.9 4.9 1i 10 i3 ts is is 2 2 2 12 i2 1.2 0:9 o.9 o,9 o.6 0:57 o.s5 a:lii o.39 o:33 i.9 i,li 2.1 is ii s sJ s2 s3 3 2 J o.eo -1131JAMA T- 1,9 i.4 1.4 67 67 67 s9 -59 10 25i 2s:i 249 t4J 14J 14J 5 1 8 is 9 20 22 2t 22 as as 86 -ii 1e 11 4, 4 9 4.e 1e i3 23 14 14 i4 2 2 2 12 12 i 2 o.90.9 o.9 06 o.56 o.se o,31 a.39 o.J4 19 i.ii 2. i 1 1 6 s2 53 52 3 2 3 0.11

~X 1._s ~t ~ s_ 1_ s3 ~ i:i. 24T 2461236 1:1:1 iJ6 1~9 ~ ~ 12 ~- s- ~ 22 22 21 85 ~ ~6 1~ 19 ii 4. ~s,~ _s,o -_1 ____ 1 -_s_ ·1--~ 14·-. 14_- i4 3 y 2 12 1,2 i 2 ~~ o 9 os ii~ o,ss o.s_5· a.3f. _o,:is o.,36. -1_,~ 2,0_ 1~- 1 ? ~ sJ sJ s4 2 · ~ ~ C1~1 8.3 7.S 64 65 6J 66 66 66 247 249 246 147 147 148 s J 7 s s 5 21 22 2t 86 85 87 17 18 16 4. 4.9 4.7 12 t2 tJ t5 t5 1S 2 2 2 1.2 1,2 1.2 0.9 0,9 0.9 0,6 O.S9 0,60 O.J7 O,J9 O,JS 1.9 2.t 1,8 8 6 6 SJ SJ S4 J J 3 0.8t 8.3 7,4 66 65 66 69 11 · · 13 s i2 -1 11 2s 23 2e e3 eJ eJ ·iii ts ts 4. 4.9 4.9 11 i4 iii 14 i4 i4 2 2 o,ss o.s4 o,3J o.37 o.29 2.2 2.2 2.2 1 1 s ss s4 ss 2 2 3 o.e1 e.1 r:s -55 61 66 69 a· 11 s t3 to i5 21 2t 2t e2 82 82 iii iii i7 s: 5.o s.o is iB i8 i5 -is is 2 2 2 12 o.61 a.62 o.31 o.J9 o.Js 1.9 21 1,e 6 a a 54 52 55 3 3 e.4 1.2 sJ 63 s2 6s a e 11 11 11 16 s, 4,9 so i9 is 2:1 is-is i6 2 2 2 1.2 o:ss 0.62 o.36 o,J9 o.JJ 2.t 21 2.i s e e ss 56 ss 3 3

1,8 8,s r,1 s2 62 62 64 s 8 t7' is i7 4~ 4.s 4.s i2 i2 i2 i4 14 1s 2 - 2 2 t.2 o~s7 o.s3 o.37 o.4o 034 22 2 t 2.3 e 6 6 s2 st s3 3 3 H TI 3 3 - 11 11 t7 4. 4,9 4.8 11 16 i81s i5 is 2 o,54 o.54 o.36 o.39 o:32 2t 2.t 2,t e 6 e 54 56 S3 3 3 1.1 e.1 6 2 9 1e 11 4. 4:7 4.ii 1:1 11 is is· 15 is ·2 o.s3 o.s7 oJs o,J5 o:ls 20 2 t 1.e s e 1 s2 s2 s2 3 3 u e.1 to 4 s 11 16 4. 4:9 41 ii i2 to is 1s ts 2 o.s2 a,Jii- o.:lJ 2.0 2.t 1.e a 6 e sJ s3 s2 3 2 rr e.s a:e 6 ·13 to 1:1 1 -w ts t6 4 4 9 4 1 1s t2 18 15 1s i5 2 o.41 o.JJ 1.il i7 21 s s s ss 57 sJ 3 3 J o 96, 1.6 8.4 s.e s 4 - J 3 3 - 11 is 4 s ii 4 1 is 10 2t 1s is is 2 o.51 o.49 o.37 ii.4o o.J4 1 ii u 2.0 s 1 6 s1 s1 56 3 3 3 i,04 7.6 8.2 7.0 8 6 -g- 1i 6 21 85 86 85 18 17 18 4 4 7 4 7 i7 t5 t9 tS 15 1S 2 O,S7 0.56 0.36 O,J9 O.J4 2.t 2,2 i.9 6 6 6 S1 50 S1 :l 3 3 0,82

9 7 5· 6 4 22 22 2t 86 86 ·a1 i8 is 114 49 47 t5 12 1B 14 i4 i4 2 o,58 0.60 o,3s o.J7 ii.33 2.o 18 2.t 6 6 6 sJ 54 52 3 3 J o.78 10 8 1tt4 22 2322 84 5454·;7 19164 4ii491312tJT515152 o.s10600J4 o.36 o,J22.121216 6 es2s2s2 3 2 Jo.12

t4 t2. t5 1 9 6 23 2J 2.3 .. e. s. __ e-6- 86 •. - __ 17-- 11 t6 4 4 9:14 e 14 1s 1J 1s 1s 14 2 . o.59 o_ .s_1 o.3J. o.3s o.J1 2.0 t.e 2.1 1 1 1 SJ. s_J SJ J 2 J o .... 75 s 3 s to 1211 21 22 20 86. iiis e1 1s 11 ts 4 46 46 t8 1s 21 1s 1s is 2 o.se o.se o.36 o.36 o,Js 2.t 2,1 2,1 6 & a sJ 54 sJ 3 3 J a.83

-~- · s 7 7_ 9[ s_l ~~ 2_1 Ii ~! 84 9_0 · i7 11 t6 ~ 46 46 t~ 13 20 1s 1~ ts 2 o.51ii~ o.32 o3J 2.o 2.1 t.9 6 ii 6 so so 49 3 3 3 0,1~· 8 8 t 22 r es 18 !4 ! t2 15 2 0.6 O.J8 2.0 8 S4 2 0,82 1]>. _ ~ I ~2 - -__ ~ _- i? 4_ - ts - 1s ~ _ ~-~ o.6 ~36 i.9 ~ 53 J o~i 9 8 22 85 t 7 4 t4 15 2 0,9 0,6 0.37 2.0 8 SJ J 0 82 84 11 _ _!"1 J~---.5 3 28 _J ii 2_3 io s.1 10.81 fro 3 4 p2 s:l2.

~··=]~ean -=~ CV. 7.8

i ~~:E'1f!11=JJ!11 'Jjj tjf 1?i~f I j_li It -rr --1--L -~T r -/}~-rs+ 851 1d

lfi/_ .•.. --Ji~ I it= -- i!

I._. 4.

I~· 4. ii.

13

itl

H1 141

:tal

Augmented design checks I i3. j ,. 2 . j'_t.:2j- l ~- 9[

f

t4· 3 1.2 0.9

\~ -t i 1Hj. H I 3 J 11 12:1 ior

1

~~~I 0.4t ! a.Ji r

I o,os, t0.871

12 .j 26 2.o 2.0 ii.4 tt.0

ii 1~~1 1 SJ . SJI j 4 j 4

I 2:

I J1' 12 I J,

ti l

121

11~~1 l ~:I' 009 ~5.321

-...)

.+:>.

Table 2.5.2. Mea Entry I Pedigree SE/SI I MO-Lab dmb PROTEIN dmb Olli dmb STARCH SCA ·1 CG~ HP

T1 I T2 mea I T1 i T2 lmea I T1 I T2 lmea I T1IT2[mea1 T1, T2 1 T1 i T2 1sc1, 135' e911.A 2_~J~5 163 TRIN GP1

· 121 cue..\ 89 45 CUBA 135

143 ci.J8A 126 153 GREN 2 137 PUER GP4 99 HAIT GPJ

121 CUBA -136 51 PuER GPS 21 BRVI 138 29 PUER GP( 47 G-UAD 16 689 08111201116123 125124126

165 TRlf:I 46 ~80 ~~ 10 9 10 9 10 9 12 ~ 12 ~ 12 7 117 CUBA 5 084 080 111105117 109107111

!1 P_S>()I,_ 21_~1 § 9! il!8f 111 11 4 iQ 8 10 8 10 ~ 10 8 123 CUBA 139 080 083 1081111104 114115113 149 CUBA 73 OBS 079 io3102 io4 116 1i 7 115 91GuA5-i3--o83082 98100 91117117116

109 ':'_A_r[ 23_ ~!3 ~h1·1 ioEi9(114111111 55 CRIC 98 087 07~111109 114 115 114 117 essRv1 ioo

107 GUAD 12 iii HAiT -GP2 87 BRVi--io:l -

115 PANA- 149 113 JAMA B

-17 iiRvi-146 -57 cRic-· 103

129 CUBA -ios--

__ 1~~! ~~~~ 1f ~s

1f TI~~~:-G:f= Mean--~------

c.v.

~i~.i~r~~ ITTl 11~ -..) Vl

·-r

~~r---1-

t;t 'T

17041 6941

zo71 i 69.1

i I

B

B

B B

B

B

B

B

B

B

B

~I B B

B B B

B B

B B

B B B B

B B B B B

B B B B B

B B

B B B

3. Regeneration of accessions New introductions of USA com germplasm from NC7, Iowa State University were planted at TlOOA and BAOO, and TLOOB. Part of them was USA LAMP landrace core accessions. A total of 116 entries including public inbreds (widely used lines) and the US core subset was either selfed or sib-mated for seed increase as well as for evaluation of their adaptation at CIMMYT stations. US inbreds were not well adapted there. Northern flint, one of US germplasm complex, seemed better performing than Com Belt Dent at El Batan. Southern Dent was much better off at Tlaltizapan station. Small amount of the seed was increased in most of them. They are accessed to the Bank if they produced some seeds. Some were used for breeding crosses or testcrosses with CML testers in pre breeding.

In-house regenerations of South American and Mexican accessions were continued at TLOOA, TLOOB, and BAOO. We regenerated 346 out of 509 accessions that were planted. The rest will be repeated to obtain more number of ears to meet the regeneration standard (see Table 3.1).

Table 3.1. Summary of germplasm regeneration during 2000 in CIMMYT.

Station and Plot No. of No. of No. of

No. accessions accessions accessions

planted approved to repeat

BA00-2903 91 90 1

TLOOA-1902 142 108 34

TLOOA-1903 136 119 17

TLOOB-6902 116 5 111

TLOOB-6903 24 24 0

TOTAL 509 346 163

Regeneration was reduced due to the prebreeding initiative during 2000. The accessions with low germination % should be regenerated every year to maintain the seeds viable. New introductions with low germination% and low seed quantity should also be regenerated. Attached is the summary of accession regeneration during 2000 in CIMMYT.

76

CIMMYT MAIZE GENETIC RESOURCES Plot Number: BA2000-2903

Location: El Satan, Mex. Approved = 90

Repeat= 1

Regeneration of Accessions

Plot Id. Acc.

Collection Num. Num.

1 7738 7738 PUEB 529

2 7741 7741 PUEB 532

3 7697 7697 PUEB 488

4 7749 7749 PUEB 740

5 7677 7677 PUEB 468

6 7736 7736 PUEB 527

7 7748 7748 PUEB 739

8 7696 7696 PUEB 487

9 7725 7725 PUEB 516

10 7723 7723 PUEB 514

11 7619 7619 PUEB 419

12 7707 7707 PUEB 498

13 7613 7613 PUEB 413

14 7614 7614 PUEB 414

15 7620 7620 PUEB 420

16 7721 7721 PUEB 512

17 7603 7603 PUEB 403

18 7678 7678 PUEB 469

19 7683 7683 PUEB 474

20 7684 7684 PUEB 475

21 7705 7705 PUEB 496

22 7708 7708 PUEB 499

23 7711 7711 PUEB 502

24 7732 7732 PUEB 523

25 7615 7615 PUEB 415

26 7686 7686 PUEB 477

27 7722 7722 PUEB 513

28 7653 7653 PUEB 453

29 7682 7682 PUEB 473

30 7704 7704 PUEB 495

31 7709 7709 PUEB 500

32 7571 7571 PUEB 371

33 7625 7625 PUEB 425

34 7632 7632 PUEB 432

35 7623 7623 PUEB 423

36 7624 7624 PUEB 424

37 7681 7681 PUEB 472

38 7687 7687 PUEB 478

39 7727 7727 PUEB 518

40 7605 7605 PUEB 405

41 7616 7616 PUEB 416

42 7719 7719 PUEB 510

43 7720 7720 PUEB 511

44 7710 7710 PUEB 501

45 7728 7728 PUEB 519

46 7575 7575 PUEB 375

Status Plot Id.

Num.

Approved 47 7617

Approved 48 7716

Approved 49 7621

Approved 50 7718

Approved 51 7607

Approved 52 7638

Approved 53 7671

Approved 54 7591

Approved 55 7629

Approved 56 7604

Approved 57 7610

Approved 58 7598

Approved 59 7612

Approved 60 1659

Approved 61 2168

Approved 62 1450

Approved 63 1684

Approved 64 2171

Approved 65 1686

Approved 66 1751

Approved 67 2170

Approved 68 1745

Approved 69 1893

Approved 70 1902

Approved 71 1922

Approved 72 1563

Approved 73 1428

Approved 74 1929

Approved 75 6102

Approved 76 1410

Approved 77 1912

Approved 78 2104

Approved 79 6881

Approved 80 21151

Approved 81 21113

Approved 82 21092

Approved 83 21140

Approved 84 21126

Approved 85 21133

Approved 86 21155

Approved 87 21088

Approved 88 20993

Approved 89 21170

Approved 90 21193

Approved 91 21149

Approved

Acc. Collection Status Num.

7617 PUEB 417 Approved












7612 PUEB 412 Repeat

1659 JAU 152 Approved

2168 CHIH 5 Approved

1450 TLAX 11 Approved

1684 HOND 35 Approved


1686 HOND 116 Approved





1902 TLAX 2 Approved

1922 PUEB GP43 Approved

1563 HIDA 43 Approved


1929 VERA GP53 Approved

6102 OAXA 395 Approved

1410 MEXI 64 Approved

1912 VERA 84 Approved

2104 AGUC 8 Approved

6881 DURA 146 Approved

17838 CHIH 512(164) Approved

17800 CHIH 474 (126) Approved






17775 CHIH 449(101) Approved

17680 CHIH 354( 6) Approved


17880 COMP BLANCO (209) Approved


77

CIMMYT MAIZE GENETIC RESOURCES Plot Number: TL2000A-1902 Location: Tlaltizapan, Mor. Approved = 108 Repeat= 34 Regeneration of New Introduction

Plot Id. Collection Status

Num. 1 11041 VENE 340 Repeat 2 11233 VENE 779 Approved 3 11242 VENE 823 Approved 4 11253 VENE 846 Repeat 5 11256 VENE 849 Repeat 6 11258 VENE 851 Repeat 7 11261 VENE 856 Approved 8 11263 VENE 859 Approved 9 11264 VENE 860 Approved 10 11269 VENE 871 Approved 11 11271 . VENE 873 Approved 12 11279 VENE 888 Approved 13 11286 VENE 904 Approved 14 11293 VENE 911 Approved 15 11298 VENE 925 Approved 16 11299 VENE 927 Approved 17 11304 VENE 933 Approved 18 11310 VENE 942 Approved 19 11312 VENE 944 Approved 20 11315 VENE 947 Approved 21 11317 VENE 950 Approved 22 11318 VENE 951 Repeat 23 11320 VENE 953 Approved 24 11323 VENE 957 Approved 25 11327 VENE 961 Repeat 26 11329 VENE 963 Repeat 27 11330 VENE 964 Repeat 28 11331 VENE 965 Approved 29 11332 VENE 966 Repeat 30 11334 VENE 968 Repeat 31 11343 VENE 978 Repeat 32 11345 VENE 980 Approved 33 11346 VENE 982 Approved 34 11348 VENE 984 Approved 35 12759 PERU 1184 Approved 36 17173 BOU 467 Approved 37 17180 BOLi 529 Approved 38 17188 BOLi 580 Approved

39 17191 BOLi 586 Approved 40 17192 BOLi 587 Approved 41 17199 BOLi 630 Approved 42 17216 BOLi 736 Repeat 43 17217 BOLi 737 Approved 44 17220 BOLi 744 Approved 45 17221 BOLi 745 Approved 46 17226 BOU 756 Approved 47 17232 BOLi 775 Approved

48 17233 BOLi 777 Approved

Plot Id.

Collection Num.

49 17240 BOU 787 50 17263 BOLi 990 51 17264 BOLi 993 52 17268 BOU 1038 53 17269 BOU 1039 54 17271 BOU 1041 55 17272 BOU 1046 56 17275 BOU 1052 57 17276 BOU 1053 58 17281 BOU 1060 59 17282 BOLi 1061 60 17283 BOU 1064 61 17285 BOLi 1067 62 17287 BOU 1070 63 17289 BOU 1073 64 17292 BOU 1076 65 17294 BOU 1080 66 17321 ECUA 373 67 17351 ECUA 541 68 17373 ECUA 641 69 17379 ECUA 652 70 17408 ECUA 871 71 17416 ECUA 918 72 17422 ECUA 945 73 17430 ECUA 969 74 17448 ECUA 1020 75 17452 ECUA 1025 76 17454 ECUA 1027 77 17460 ECUA 1039 78 17463 ECUA 1042 79 17465 ECUA 1047 80 17466 ECUA 1048 81 17468 ECUA 1051 82 17473 ECUA 1058 83 19698 ANTI 568 84 19700 ANTI 570 85 19708 ANTI 581 86 19712 ATLA 332 87 19737 CALO 348 88 19738 CALO 369 89 19739 CAQU 316 90 19740 CAQU 352 91 19741 CAUC 466 92 19742 CAUC 468 93 19748 CUAC 480 94 19749 CAUC 482 95 19750 CAUC 484 96 19751 CAUC 490

Status Plot Id. Acc. Collection Status Num. Num.

Allllroved 97 19752 ...... CAUC 492 Repeat Aooroved 98 19753 ...... CESA 304 Approved Repeat 99 19754 CESA 305 Repeat Repeat 100 19755 ...... CORD 301 Approved Reneat 101 19756 ...... CORD 349 Approved

Approved 102 19757 .. .... CORD 351 Approved Approved 103 19759 ... ... CUND 428 Approved Approved 104 19760 ... ... CUND 566 Repeat

Repeat 105 19762 ...... CUND 569 Approved Approved 106 19769 CHOC 417 Repeat Approved 107 19770 ...... CHOC 418 Repeat Repeat 108 19771 ...... CHOC 419 Repeat Repeat 109 19773 ..... . GUAJ 317 Approved Repeat 110 19774 ...... GUAJ 318 Approved

Aooroved 111 19776 ...... HUil 314 Repeat Approved 112 19778 ...... MAGO 412 Approved Aooroved 113 19779 ..... MAGO 477 Approved Approved 114 19780 ...... MAGO 478 Approved Repeat 115 19781 META 337 Approved

Approved 116 19782 ······ META 338 Approved Approved 117 19783 META 339 Approved Approved 118 19784 ...... META 340 Approved Approved 119 19785 .. .... META 341 Approved Approved 120 19789 ...... NARI 628 Approved Approved 121 19791 ...... NARI 630 Approved Approved 122 19800 ...... SANS 403 Approved Approved 123 19801 ...... SANS 404 Approved Approved 124 13604 11443 ACROSS 8362 Approved Approved 125 19806 ...... TOLi 417 Approved Repeat 126 19807 ..... TOLi 419 Approved

Approved 127 19811 BOLi 1144 Repeal Approved 128 19812 CHIL 344 Approved Approved 129 19813 CHIL 469 Approved Approved 130 19814 ...... PANA 356 Repeat Approved 131 19815 ...... PANA 367 Approved

Repeat 132 19816 VENE 548 Repeat Approved 133 19817 ...... VENE 883 Approved Approved 134 19818 ...... VENE 934 Approved Approved 135 19819 ...... VENE 940 Repeat Approved 136 19820 ...... VENE 949 Approved Approved 137 19821 ······ VENE 981 Approved Approved 138 13071 ...... MORO 1 Approved Approved 139 13072 ...... MORO 2 Approved Approved 140 13073 ...... MORO 4 Approved Approved 141 13074 ······ MORO 5 Approved

Repeat 142 13075 .. .... MORO 6 Approved Approved Approved

78

CIMMYT MAIZE GENETIC RESOURCES Plot Number: TL2000A-1903; Location: Tlaltizapan, Mor

Approved = 119 Repeat= 17

Regeneration of Accessions

Plot Id. Collection Status Plot

Id. Num. Num.

1 291 GUAN GP12 Approved 60 7068

2 308 JAL! 62 Approved 61 267

3 324 JAL! 17 Approved 62 2460 4 335 JAL! GP4 Approved 63 1685 5 358 JAL! GP59 Approved 64 1972 6 559 JAL! 18 Approved 65 2327

7 593 JAL! 181 Approved 66 4764

8 616 JAL! GP54 Approved 67 2041

9 1489 DURA 21 Approved 68 5334 10 1521 GUAN 56 Repeat 69 1088 11 1561 HIDA 15 Repeat 70 2830 12 1669 JAL! GP3 Approved 71 5931

13 1738 JAL! GP1 Approved 72 4650 14 1915 HIDA 40 Repeat 73 5745 15 2070 MEXI 234 Approved 74 5790 16 2195 GUER 77 Approved 75 1942 17 2210 JAL! 52 Approved 76 ...... 18 2280 PUEB 200 Approved 77 2343 19 4238 ARGE 526 Approved 78 4708

20 4540 BRAZ 1159 Repeat 79 2580 21 5193 GUAT 136 Approved 80 17456

22 5262 GUAT 387 Approved 81 864 23 5290 GUAT 614 Repeat 82 936 24 5354 MORE 20 Approved 83 1011

25 5883 OAXA 274 Repeat 84 1008 26 5894 OAXA 351 Approved 85 2101 27 6076 OAXA 341 Repeat 86 2102 28 6945 JAL! 300 Approved 87 1725 29 7001 ZACA 202 Approved 88 1077

30 7548 PUEB 352 Repeat 89 6192

31 7549 PUEB 353 Approved 90 972 32 9483 NEPA 2603 Approved 91 1026 33 9498 NEPA 6401 Approved 92 1034 34 9502 EARLY L. 175 Approved 93 7927 35 9545 BRAZ 1111 Approved 94 1753 36 9549 BRAZ 1115 Approved 95 4651 37 9556 BRAZ 1122 Repeat 96 4660 38 9566 BRAZ 1132 Approved 97 4612

39 9595 BRAZ 1161 Repeat 98 4659

40 9596 BRAZ 1162 Approved 99 5514 41 9598 BRAZ 1164 Approved 100 5759 42 9599 BRAZ 1165 Approved 101 5772 43 777 CHIS 146 Approved 102 2226 44 787 CHIS 116 Approved 103 2061 45 ... NAVA (JALA 1) Approved 104 2105 46 710 VERA 42 Approved 105 17 47 697 VERA 197 Approved 106 1736 48 8396 BRAZ 1621 Approved 107 20297 49 4477 BRAZ 1057 Approved 108 20315 50 8388 BRAZ 1422 Approved 109 20308 51 4473 BRAZ 917 Approved 110 23536 52 4352 BRAZ 837 Approved 111 23555 53 1952 SNLP 17 Approved 112 4250 54 790 CHIS 171 Approved 113 1673 55 4475 BRAZ 1006 Approved 114 2213 56 2706 VENE 323 Approved 115 6745 57 4229 BRAZ 450 Approved 116 606 58 222 MORE 4 Approved 117 647 59 4510 BRAZ 1113 Approved 118 6947

Acc. Collection Status Plot Id. Acc.

Collection Status Num. Num. Num. 7068 NAVA 208 Approved 119 1479 1479 MICH 4 Approved 267 OAXA 71 Approved 120 10433 10433 PERU 586 Approved 2460 HAIT 1 Approved 121 11859 15277 BOLi 811 Approved 1685 HOND 45 Approved 122 12489 15313 PERU 464 Approved 1972 MORE 41 Approved 123 17516 15330 PERU 1101 Approved 2327 VERA 40 Approved 124 19777 20587 HUil 317 Approved 4764 BRAZ 1742 Approved 125 7177 7177 SINA 70 Approved 2041 GUER 226 Approved 126 7189 7189 SINA 81 Approved 5334 MICH 104 Approved 127 7201 7201 SINA 95 Approved 1088 GUAT 320 Approved 128 5359 5359 CUBA 3 Approved 2830 BRAZ 2807 Approved 129 ...... ...... TAMPIQUENO 1 Approved 5931 BRAZ 1612 Approved 130 19768 ...... CUND 576 Repeat 4650 BRAZ 1438 Approved 131 11847 17452 BOLi 747 Repeat 5745 BRAZ 1402 Approved 132 17222 20584 BOLi 746 Repeat 5790 BRAZ 1499 Approved 133 17237 20585 BOLi 782 Repeat 1942 GUER 240 Approved 134 21126 17813 CHIH 487 Repeat . ..... NAVA (JALA 1) Approved 135 21151 17838 CHIH 512 Repeat 2343 VERA 106 Approved 136 21155 17842 CHIH 516 Repeat 4708 BRAZ 1554 Approved 2580 ILL. H.O. 6052 Approved 15242 ECUA 1030 Approved 864 HOND 37 Approved 936 NICA 103 Approved 1011 NICA GP64 Approved 1008 SALV GP1 Approved 2101 MEXI 250 Approved 2102 MEXI 251 Approved 1725 PANA GP101 Approved 1077 GUAT 155 Approved 6192 URUG 721 Approved 972 CRIC 301 Approved 1026 CRIC GP19 Approved 1034 CRIC GP33 Approved 7927 PERU 631 Approved 1753 COAH 3 Approved 4651 BRAZ 1439 Approved 4660 BRAZ 1462 Approved 4612 BRAZ 1300 Approved 4659 BRAZ 1460 Approved 5514 BRAZ 1348 Approved 5759 BRAZ 1419 Approved 5772 BRAZ 1458 Approved 2226 JAL! 234 Approved 2061 MEXI 225 Approved 2105 AGUC 33 Approved

17 MICH 155 Approved 1736 JAL! 68 Approved 18020 OAXA 803 (134) Approved 18038 OAXA821 (152) Approved 18031 OAXA 814 (145) Approved

..... OAXA( 1) 840 Approved OAXA (20) 859 Approved

4250 ARGE 583 Approved 1673 CHIH GP24 Approved 2213 JAL! 61 Approved 6745 CHIH 123 Approved 606 JAL! GP10 Approved 647 CHIH GP4 Approved 6947 JAL! 302 Approved

79

CIMMYT MAIZE GENETIC RESOURCES Plot Number: TL2000B-6902; Location: Tlaltizapan, Mor. Approved= 5; Repeat= 111

Regeneration of New Introduction

Plot Id. Pl Collection

Num. 1 23807 542777 INDIAN HP7211

2 23808 550440 IOWA B64 3 23809 550465 IOWA B68 4 23810 550467 IOWA B37 5 23811 550473 IOWA B73

6 23812 550483 IOWA B76 7 23813 550490 NORDAK ND246 8 23814 550522 TENNES T232 9 23815 550566 NEBRAS N192 10 23816 558518 MISSOU M015W 11 23817 558531 MISSOU M016W

12 23818 558532 MISSOU M017 13 23819 587124 MANITO CM105 14 23820 587125 ONTARI C0109 15 23821 587126 CONN EC C13 16 23822 587127 INDIAN H105W 17 23823 587128 INDIAN H84 18 23824 587129 INDIAN H99 19 23825 587130 INDIAN 4722 20 23826 587131 INDIAN HP301 21 23827 587132 INDIAN SG1533 22 23828 587133 INDIAN P39 23 23829 587134 IOWA IA2132

24 23830 587135 IOWA IA5125

25 23831 587136 KENTUC KY228 26 23832 587137 MICHIG MS71

27 23833 587138 MINNES A554 28 23834 587139 MINN ES A619

29 23835 587140 MINN ES A632

30 23836 587141 MINN ES A654

31 23837 587142 MINNES A679

32 23838 587143 MINN ES A682 33 23839 587144 MISSOU M024W

34 23840 587145 NORCAR NC268 35 23841 587146 OHIO OH7

36 23842 587147 PENNSY PA91 37 23843 587148 USA C166 38 23844 587149 VIRGIN VA26 39 23845 587150 VIRGIN VA35 40 23846 587151 VIRGIN VA102 41 23847 587152 WISCON W64A 42 23848 587153 WISCON W117 43 23849 587155 WISCON W182BN 44 24064 ...... AMES 14230 45 24065 ...... AMES 14231 46 24066 ...... AMES 14239 47 24067 ...... AMES 14240 48 24068 ...... AMES 14241 49 24069 ...... AMES 14250 50 24070 ...... AMES 14256 51 24071 ...... AMES 14265 52 24072 ...... AMES 14278 53 24073 ..... AMES 14279 54 24074 ...... AMES 14288 55 24075 .... AMES 14295 56 24076 213697 LANCASTER SURE CROP(DENT) 57 24077 213715 GOURDSEED DENT. 58 24078 213734 ARIZON NCR5180

Status Plot

Repeat 59 Repeat 60 Repeat 61 Repeat 62 Repeat 63 Repeat 64 Repeat 65 Repeat 66 Repeat 67 Repeat 68 Repeat 69 Repeat 70 Repeat 71 Repeat 72 Repeat 73 Repeat 74 Repeat 75 Repeat 76 Repeat 77 Repeat 78 Repeat 79 Repeat 80 Repeat 81 Repeat 82 Repeat 83 Repeat 84 Repeat 85 Repeat 86 Repeat 87 Repeat 88 Repeat 89 Repeat 90 Repeat 91 Repeat 92 Repeat 93 Repeat 94 Repeat 95 Repeat 96 Repeat 97 Repeat 98 Repeat 99 Repeat 100 Repeat 101 Repeat 102 Repeat 103 Repeat 104 Repeat 105 Repeat 106 Repeat 107 Repeat 108 Repeat 109 Repeat 110 Repeat 111 Repeat 112 Repeat 113 Repeat 114 Repeat 115

Repeat 116

Id. Pl Collection Status Num. 24079 213751 SEPARATION FROM FIVE TRIB Repeat 24080 213753 ARAPAHO WHITE Repeat 24081 213765 POTAWATOMI MIXED(TRIBE) Repeat 24082 213766 POTAWATOMI WHITE(TRIBE) Repeat 24083 213774 WINNEBAGO MIXED(TRIBE) Repeat 24084 213803 GASPE FLINT Repeat 24085 213804 PIPESTONE FLINT Repeat 24086 214189 FALCONER Repeat 24087 214195 LONGFELLOW Repeat 24088 214197 MINNESOTA #13 Repeat 24089 217473 EARLY BUTLER Repeat 24090 221872 NEALS PAYMASTER Repeat 24091 222493 GOLDEN GLOW Repeat 24092 269741 QUITMANS WHITE D. Repeat 24093 269742 RUSTLERS WHITE D. Repeat 24094 269743 SHOE PEG Repeat 24095 269748 OZARK WHITE Repeat 24096 273474 MCCORMICK WHITE Repeat 24097 275835 PENNA LEAMING Repeat 24098 278710 CASH Repeat 24099 278714 FOSTERS WHITE Repeat 24100 278717 LEAMING Repeat 24101 280061 LANCASTER SURECR Repeal 24102 280853 SILVER KING Repeat 24103 303922 HASTING YELLOW Repeat 24104 311234 OKLAHOMA SILVERM Repeat 24105 311243 MEXICAN JUNE Repeat 24106 311245 TRUCKERS FAVORIT Repeat 24107 311249 SPANISH POP Repeat 24108 311255 YELLOW PEARL POP Repeat 24109 317681 AMES 1056 Repeat 24110 414183 GOURDSEED Repeat 24111 419225 COW CORN Repeat 24112 452032 EARLY BUTLER Repeat 24113 452034 BYLER'S AMISH DE. Repeat 24114 452036 BRINDLE CORN Repeat 24115 452040 GOLDEN QUEEN Repeat 24116 452045 JARVIS GOLDEN PR. Repeat 24117 452046 JELLICORSE Repeat 24118 452051 HICKORY KING (TF) Repeat 24119 452054 BIG WHITE Repeat 24120 483279 FOUNTAIN Repeat 24121 483281 DOUTHIT Repeat 24122 483284 MEX JUNE Approved 24123 483287 YOUNG Repeat 24124 483293 CHANDLER Repeat 24125 483296 DAVIS. Repeat 24126 483309 KYLES SYN Approved 24127 483311 HILLS Repeat 24128 483317 JELLICORSE Repeat 24129 535907 IHAR SYNTETYK B. Repeat 24130 536622 FS8B(T) Approved 24131 550508 NSL 159797TELE Repeat 24132 583896 AMES 13236 Repeat 24133 583897 AMES 13239 Repeat 24134 583898 AMES 13240 Repeat 24135 583899 AMES 13238 Approved 24136 583900 AMES 13237 Approved

80

CIMMYT MAIZE GENETtC RESOURCES Plot Number: TL2000B-6903 Location: Tlaltizapan, Mor. Approved = 24 Repeat= 0 Regeneration of Accessions

Plot Id. Acc. Collection

Num. Num. 1 20308 18031 OAXACA VC 145 C5 (814) 2 49 49 GUER GP23 3 100 100 OAXA 166 4 1346 1346 GUER 221 5 5963 5963 OAXA 265 6 9804 9804 VENE 371 7 10450 10450 URUG 690 8 10453 10453 URUG 1219 9 13595 11434 ACROSS 8562 10 13596 11435 GOIANI 8562 11 13599 11438 ACROSS 8762 12 13604 11443 ACROSS 8362 13 13607 11446 SN JER 8464 14 13621 11460 GUARAR 8466 15 13622 11461 DELHI 8466 16 7035 7035 NAVA 158 17 23564 OAXA 868 18 23585 OAXA 889 19 23594 OAXA 898 20 23596 OAXA 900 21 23603 OAXA 907 22 14741 12763 02POOL 29C8 23 472 472 VERA 39 24 18747 ACROSS 8443

Status

Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved

81

i

4. Seed shipment Seed shipments during the last 10 years were summarized. Table 4.1 shows total numbers of the distributed samples by year for maize, teosinte, and tripsacum. For year 2000, we prepared 5248 seed packets in 81 seed requests (Table 4.2). The seed distribution was summarized for the center itself, NARS in developing countries, NARS in developed countries, and other public and private organizations in both developing and developed countries.

Table 4.1. Total numbers of distributed samples during 1990-2000. Genebank: CIMMYT Maize Germplasm Bank (note: 'dv'ng' denotes developing countries, and "dv'ed' denotes developed countries).

Recipient 00 99 98 97 96 95 94 93 92 91 90 TOTAL Your center 2623 1518 1998 1755 2794 3604 2971 3311 1977 1851 4421 28823

Other CG center, M NARS ldv'nal 624 622 644 229 158 10 485 478 332 67 483 4132 A NARS (dv'ed) 5 2 56 143 180 4 1 44 6 18 42 501 I Other public (dv'nal 151 269 1867 277 444 198 163 108 75 218 42 3812 z Other public (dv'edl 1683 1507 1436 2019 3583 1597 1616 1805 667 66 154 16133

E Other private 4 208 64 46 2 55 10 13 41 29 472 (dv'ng) Other private 1 23 7 10 14 138 14 26 479 712 (dv'edl

Others I 34 49 15 I 98 T Your center 5 55 30 52 53 38 12 7 1 253 E Other CG center, 0 NARS (dv'ng) 12 2 70 16 10 10 22 4 5 151 s NARS (dv'ed) 9 19 49 5 7 8 2 1 100 I Other public (dv'ng) 5 16 8 28 17 7 7 3 8 99 N Other public (dv'edl 34 9 101 24 14 6 31 16 10 7 252

T Other private 11 4 1 16 (dv'ng)

L Other private 11 3 9 2 1 26 (dv'edl

E Others 3 ! 3 T Your center 2 2 R Other CG center, I NARS (dv'nal 5 1 17 5 3 4 105 140 p NARS (dv'edl 8 1 10 2 21 s Other public ldv'nal 3 5 1 2 13 6 30 A Other oublic ldv'edl 27 17 5 15 64

c Other private (dv'nal

u Other private 9 9 (dv'edl M i Others 3 3

TOTAL 5248 4269 6360 4655 7312 5494 5387 5949 3215 2298 5665 55852

82

'

Table 4.2. Total numbers of distributed shipments during 1990-2000. Genebank: CIMMYT Maize Germplasm Bank (note: 'dv'ng' denotes developing countries, and 'dv'ed' denotes developed countries).

Recioient 00 99 98 97 96 95 94 93 92 91 90 TOTAL Your center 27 28 25 25 25 34 32 35 28 29 50 338

Other CG center, M NARS (dv'na\ 8 16 21 10 12 3 11 12 11 4 10 118 A NARS (dv'ed) 4 1 3 5 3 2 1 4 1 3 5 32 I Other public (dv'ng) 10 13 17 10 14 8 8 7 4 8 5 104 z Other oublic (dv'ed) 7 6 5 8 6 9 5 8 6 7 8 75 E Other private {dv'nci \ 1 6 4 4 1 3 2 5 5 2 33

Other private (dv'edl 1 4 1 2 5 3 3 6 3 28 I Others 1 2 2 5

T Your center 1 3 4 6 5 5 6 4 1 35 E Other CG center, 0 NARS (dv'na\ 3 1 8 2 2 3 4 2 2 27 s NARS (dv'ed\ 3 3 4 1 2 2 1 1 17 I Other public (dv'ng) 3 5 3 5 5 3 1 1 1 27 N Other public (dv'ed) 5 2 4 3 3 2 7 5 2 1 34 T Other orivate {dv'n!l) 3 1 1 5 L Other orivate {dv'edl 2 3 2 1 1 9 E Others 1 1

T Your center 1 1 R Other CG center, I NARS {dv'nci) 1 1 3 1 1 2 1 10 p NARS {dv'ed) 1 1 1 1 4 s Other oublic l dv'nci) 2 2 1 1 2 2 10 A Other public ( dv'edl 1 2 2 1 6 c Other private (dv'ng) u Other private {dv'ed) 3 3 M Others 1

' 1

TOTAL 81 89 110 91 84 74 87 87 67 65 88 923

5. Special cooperative project of regeneration with USDA-NS SL The initial project with USDA-NSSL to regenerate Latin American maize germplasm ended in May 2001. No new fund was allocated during 2000 to the project. We operated it with the carry-over fund from the last year (1999). The project is now renewed with new contract with NSSL in September 2001. Two reports on the project were submitted to NSSL-USDA to initiate new project that is to regenerate the rest of Latin American accessions that are preserved at NSSL and at the cooperating banks. The new project will also encourage us to fill a gap in collection and to evaluate the accessions in in-situ for development of on-farm conservation if appropriate.

Attached are the reports to NSSL-USDA in Appendix.

83

Pre breeding of Heterotic Gene Pools

Introduction CIMMYT gene pools have been sources of the improved populations as well as inbred lines. They have desirable characteristics of plant and ear types that have been improved over more than 25 years. Agronomically better plant and ear phenotypes are always emphasized in selecting families for recombination. Selection process has improved the productivity of the plants and plant and ear types significantly. It has also integrated biological stress resistance to high density, diseases, and insects.

Managing genetic diversity by adaptation is part of maize genetic resources program at CIMMYT. The work of genetic resources program includes prebreeding ofheterotic gene pools that are adapted to tropical, subtropical, and highland environments by introgression and incorporation of the extant genetic diversity, and by selection and recombination of desired genotypes. The selection procedure can use half sib (testcross or modified half sib) and/or full-sib recurrent selection. Core subsets of the germplasm collection can be used as sources of new genetic diversity to the gene pools.

1. Half-sib Recurrent Selection with Inbred Testers Objective: CIMMYT heterotic gene pools as working collections are developed and improved by genetic diversity available from germplasm collections and other sources by means of introgression and incorporation, and selection and recombination.

Materials and methods: The heterotic partners for CIMMYT gene pools are defined by adaptation, grain color, and maturity. They are under different stages of population improvement. Half-sib recurrent selection with inbred tester is employed using S 1 or S2 progeny. Inter-disciplinary progeny evaluation of S 1 and S2 lines as well as testcrosses is practiced for biological stress resistance. Selection for higher grain yields and better agronomic traits is simultaneously practiced and genetically broad-based populations are maintained and improved. Data on agronomic and morphological traits: yield (YLD /Mg ha-1

, adjusted to 15.0 % H20), seed moisture at harvest (MO%), ear length (EL cm), ear diameter (ED cm), kernel length (KL cm), kernel width (KW cm), kernel row number (KRN), days to pollen shed (AN), days to silk (SI), plant height (PH cm), ear height (EH cm), ear rot (ER%), stalk lodging (SL%), root lodging (RL %), days to leaf senescence (SE, number of days from silking to ear leaf senescence), grain shelling (SH % ), and rating on agronomic performance (APR) were taken for characterization and general selection criteria. Selection index was calculated based on yield, seed moisture, ear rot, and standability. GEM type breeding procedure for germplasm enhancement (Pollak and Salhuana 2000) is employed to identify new sources of genetic diversity that is useful to the gene pools. Promising breeding crosses (testcrosses) will be enhanced for use in prebreeding and conservation.

84

Results and Discussions

1.1. Evaluation of Testcrosses Early and intermediate tropical yellow gene pools were selfed in PR99B and topcrossed with complementary testers in TLOOA. All SI lines were inoculated with a stalk rot. The testcrosses were evaluated in TLOOB and AFOOB. In case of the intermediate pool 2 I, SI lines were topcrossed by both testers to determine the heterotic patterns and to form the separate heterotic gene pool 2 I and 22.

Table 1.1. I shows the results of testcross evaluation trial of Pool I 7 C34 with CML423, an early group "A" tester. The trial included 4 I 8 testcrosses and 22 reference entries in an augmented design of 4 checks. Two 5 m rows were used for a plot with 42 plants. The mean yield of the selected testcrosses was 7.4 Mg/ha. It was over 7.2 % of Pool I 7 per se in the reference check. Selection differentials in standard deviation or generalized selection intensities were 0.7 for yield, -0.4 for lodging, -0.5 for seed moisture, -0.5 for ear rot, 0 for both days to silking and plant height, and O.I for ear height. For most part, selection maintained maturity, plant structure, and ear quality, with slight advantage for higher yield. Standard deviation for yield was 300 Mg/ha. A few good SI lines were advanced to S2 in TLOIA. CML 423 pushed up slightly the mean of the testcrosses of Pool I 7 over the mean of Pool I 7 per se. The tester responded positively in the testcrosses. A total of I I 7 families were selected for recombination in TLO I A.

To facilitate recombination among the selected families, a possible avoidance of assortive mating was considered. New cycle of recombination was performed using information of the cluster analysis on the original families. Multivariate cluster analysis on plant and ear data of the testcrosses can be used for grouping similar phenotypes (Wishart I 987). Recombination of the selected families between and within the non-overlapping groups can then be done to generate new cycle of the half-sib families (about 300). All possible recombination among a large number of the selected families are not feasible.

Table 1.1.2 shows the results of evaluation of the testcrosses of 338 SI lines of Pool I8 C30 with CML421. The testcross progeny was evaluated at TLOOB and AFOOB. A trial was arranged in an augmented design of 4 checks. A plot had two 5 m rows with 42 plant hills. The combined analysis of both locations was calculated to select I I I best families and to estimate selection differentials in standard deviation for the agronomic traits. Selection differentials in standard deviation were 0.8 for yield, 0 for days to silking, -0.7 for lodging, and -0.I for seed moisture(%). Slight increase in yield, less seed moisture content at harvest, and similar maturity and plant structure are expected in the next cycle. The mean of the selected testcrosses was 6.2 Mg/ha. It had 6.8% more yield than Pool 18 per se. Pool 18 Seq C5 x Pool I 8 C30 in the reference entries performed very well with 7.4 Mg/ha yield. Recombination among the selected families was made using the original family clusters in TLOIA. Several good SI lines based on the performance of the testcrosses were advanced to S2 in TLOIA. CML 42I responded poorly in the testcrosses, having about the same mean yield as that of Pool I 8 per se. The tester was not good in the heterotic response.

85

/

Table 1.1.3 shows the results of testcrosses of Pool 2 I with both testers. Combined analysis of variance was performed to estimate GCA and SCA. For new Pool 2I, 113 SI lines were selected based on the combining ability with CML423. Pool 22 will be formed with 118 SI lines that combined well with CML42 l. From the results of the combined analysis, 35 out of I I3 lines and 40 out of I 18 lines combined well with both testers and were included in the formation of new Pool 2 I and 22. This indicates that about 30% of the selected families combined well with both testers. About 70% of the families were selected based on specific combining ability with the tester. The testcrosses with tester "A" had slightly higher yields than with the tester "B". Selection differentials in standard deviation were 0.5 and 0.4 for yield, 0.3 and-0.3 days to silking, 0 .1 and 0 .1 for plant height, -0 .2 and 0 .4 for ear height, -3. 0 and 1.2 for seed moisture, in new Pool 21 and 22, respectively. Because of confounding effect of the same selected families in both new Pools, selection differentials are small in general for all traits. However, for new Pool 2I lower ear height, low seed moisture at harvest, and slightly late flowering were observed as results of selection. From the next cycle more genetic variation would be seen in the testcrosses. In TLOIA, new Pool 2I and 22 were formed with the selected families in TLOIA. Original family clusters as in Pool I 7 facilitated recombination among them. Several good SI families were advanced to S2 in TLO I A. CML423 responded better than CML42I in the testcrosses.

Current stage of selection and improvement Pool I 7 (SI testcross evaluation) TLOOB and AFOOB Pool IS (SI testcross evaluation) TLOOB and AFOOB Pool 2I (SI testcross evaluation) TLOOB and AFOOB

1.2. Progeny formation (81 and S2)

Progeny formation progressed in the tropical Pool 25, 26, 23, 24, and subtropical Pool 29, 30. Pool 29 and 30 included subtropical hybrids of Chihuahua, Mexico, that were crossed with the Pools in TL99B. In TLOOA SI line development was undertaken with all of them. Pool 25 and 26 lines were advanced to S2 at AFOOB. The other Pools were advanced to S2 at TLOOB. All Pools were then topcrossed with complementary tester lines in TLOIA. They will be evaluated in TLOIB and AFOIB.

Current stage of selection and improvement Pool 25 TLOOA (SI progeny) and AFOOB (S2 progeny) Pool 26 TLOOA (SI progeny) and AFOOB (S2 progeny) Pool 23 TLOOA (SI progeny) and TLOOB (S2 progeny) Pool 24 TLOOA (SI progeny) and TLOOB (S2 progeny) Pool 29 TLOOA (SI progeny) and TLOOB (S2 progeny) Pool 30 TLOOA (SI progeny) and TLOOB (S2 progeny)

1.3. Formation of testcrosses with complementary tester lines Tropical Pool I 9, intermediate white dent and flint, should be separated into the heterotic gene pools of flint and dent partners. SI lines were used to make testcrosses with two heterotic testers (CL-02I98 and Cl-032I4) in AFOOB. Subtropical Pool 33 and 34 were topcrossed with CML327 and CML323, respectively, in TLOOB.

86

Current stage of selection and improvement Pool 33 (Sl testcross) TLOOB Pool 34 (Sl testcross) TLOOB Pool 19 (Sl testcross) AFOOB

1.4. Formation of new cycle of selection New cycles of Pool 17, 18, 21, and 22 were made in TLOlA.

87

00 00

Table 1.1.1. Means for agro-morphological traits of test crosses of S1 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008. Entry I Pedigree

1_7!)~17C~4H~117-3/CML423 H.G. "A" 323 G17C34HS216-2/CML423 HG "A"

462jG17C34i-tS277-1/CML423 HG "A"

21~1'G17C34H~14S-2/CML423 HG "A" 227 G17C34HS153-1/CML423 HG "A"

355IG11c34HS234-11crviL423 HG "A" 372IG17C34HS250-1/CML423 HG "A"

125IG17C34HS83-1 /CML423 HG "A"

3:~ l ~~ ;~~1~~~t;~~i~~~~3H~~.~~,, 2201(;17C34H~1~7~2/C~L423 HG "A" 111 G17C34HS76-2/CML423 HG "A" 108IG17C34HS74-3/CML423 HG "A"

;~~l~~~~?:~~~~t~~~~~:~~ ~~ ::~:: 127IG17C34HS84-2tCML423 HG "A"

395IG17C34HS273-1/CML423 HG "A" 184IG17C34HS124-1/CML423 HG "A"

Previous i Mg/h I VI i AN I fil ; PH 1

1

EH I' LAB SE '[LO~ MO II SH I EP 1

1

ER I EO i AG~SEis I EH/P~ LD/M I SE~ KE r cycle I cluster! , 1_51daysdaysj cm cm Jdays % I % % %

11_5j 1_5j , I I I 0,1

IG17C3. 3H116 a-1\ a 7.8 3 50 I 51 19~ 185 I 7151 f26f1!:). 86 1:0j 28 ~- 2 I 0.~9 0.43 0.51 95 G17C33H235 a-4 a 7.9 3 49 ' 51 200 91 7 50 25116 85 1.0 28 2 2 0.98 0.45 0.50 94 G17C33H301 a-1j a 7.3 2 48 49 211 100 7 I SO 25 15 85 O.~ 29 2 2 1.02 0.47 0.52 93

G17C33H148 a-~ a 7.6 2 52 52 211 101 7 52 25' 16 84 1.0 28 2 2 1.00 0.48 0.50 93

G_rn_:: ~3H1. 5.9 a-~- a 7.6 3 51 52 206 112 7 50 25 16 8~ ! .o ~8 2 2 o.95 ~.54 o.50 92 G17C33H252 a-1 a 7.6 3 50 52 216 102 7 50 25 15 86 0.9 32 2 2 0.96 0.47 0.55 92 G17C33H266 a-. a 7.4 2 51 51 215 107 7 49 25 16 85 6.9 28 2 2 o.97 6.50 0.48 91

G17C33H74 a-2-G17C33H272 a-1 G17C33H64 a-2-G17C33H148 a

G17C33H69 a-3-G17C33H69 a-1-G17C33H232 a-1 G 17C33H235 a-1 G17C33H74 a-3-G17C33H298 a-1 G17C33H128 a-

a a a a a a a a a a a

- - - -- --- - -- - -- -- - - - - - - -

7. 7 3 51 52 209 96 8 50 25 17 83 0.9 28 2 2 0.95 0.46 0.47 91

7.3 3 49 49 I 191 89 7 50 26 15 85 1.0 31 2 2 1.01 I o.47 o.54 91 7.7 ~5

7.7

7.8 7.7 7.6

~8

~6

7~

2

3 2

3 3 3 2 2 3

~~ I ~~ I ~J~ I-~~~ ~ I !~I ~~I ~~ I ~ H:~ I ~~ 49 50 207 103 7 - - - -·-- ---

51 53 215 98 7 --- - ---· -49 51 201 90 6 - - - -- ------ -51 51 216 109 7 51 52 214 111 7

~~+~~I ~~~h9t91 r

51 25 17 84 1.0 28 - -- . -·--

51 26 17 84 1.0 30 - - --- - ---50 25 17 84 1.0 30 -·-- ---

50 25 17 84 1.0 30

51 27 17 86 1.0 30 51 24 17 85 1.0 31 50 I 25 I 17 I 86 I 1.or31-

2 2 2

2 2 2 2 2 2

~ H:~~I K~~ 0.47 I ~o 0.47 90

2 1.01 0.50 0.46 89 -- -·- -- ---

2 0.96 0.46 0.47 89 -- ---- -·

2 0.98 0.45 0.48 88 -- -·- --- - - -2 0.97 0.50 0.47 88

-- --- -- -2 0.99 0.52 0.48 87 - -- --- - - - -·--. 2 0.98 0.46 0.47 87

--- --- ·---· 2 0.98 0.50 0.47 87

158IG17C34HS106-2/CML423 HG "A" IG17C33Hfo4a-1 ~·! I ~ 50 51 214 98 7 50 25 17 82 1.1 31 2 2 0.97 0.46 0.46 87 295IG17C34HS201-1/CML423 HG "A" IG17C33H219 a- 7.5 3 32s1c;11c34i=is211~3,c11.1i.423 HG "A" G17C33H235 a-

---------·-------173IG17C34HS119-2/CML423 HG "A" G17C33H116 a-

-----. - ------

-~~~J~H~~~~~~~~;~'t~~~~3i=i~~; .. -G 17C33H 170 a-G17C33H79 a-1-

-162fo17C34HS109-2/CML423HG"A" .. rC317c33H164-a..:

a a a a

7.713

Ni 368IG17C34HS248-1/CML423 HG "A" 385 I G17C34HS263-1 /CML423 HG "A" 141 IG17C34HS96-1/CML423 HG "A"


118 I G17C34HS79-3/CML423 HG "A"

}~~1~~~~~1~~~~~~~~~~t:~~ ~~ ;;~:: 417IG17C34HS292-1/CML423 HG "A"

G17C33H260 a-1 G17C33H272 a-___ --·---------G17C33H83 a-1- a

_ .~1!~~~f-t69a-2:J a G17C33H115a-11 a

ti1m:n1Wij :

7.6 7.4 7.3

7.6

7.4 7.4 7.0

7.2

7.4 . 1~ 17~3~H§~~ a-1 ~ --~~~ ~{f~~:~~~::~~~~~~:~~ ~~ ::~~- !~~~~~~~~~~ ~l ~ -1 ~:~ -- 357 G17c34HS236~2/d.1i.423 HG "A" ]G17c33i=i252a~\ - a . -7j ----------------·- ·-·-- ·--- ------- _tS3 ____ -----·--------- ---- ·- --- - --·-

276 G17C34HS187-1/CML423 HG "A" G17C33H188 a-1 a 7.5 ---- ----- ·------- -- -------

3 3 3 2 3 3 --

3 2

2

3 2

3 2

--- ------ --·-··-- - --- ----- ---- -- -- --48 50 214 101 7 50 27 15 84 1.0 33

------- --- ---- ---

50 51 192 96 7 50 25 17 85 1.0 31 -- ---- ·- --- - - --

51 52 194 96 6 51 25 16 85 1.0 31 ·-- -- ---- --- ----

50 51 211 108 7 50 25 16 86 0.9 31 ---- --· ---·- -- - ----- -- - ~

50 50 205 100 7 49 26 16 85 1.0 29 - - - ----·- - ---- --- - --- ----

51 52 201 93 7 49 25 15 86 1.0 32 --- - - ---""- ---- - - - ---- - ---- ----- -50 51 225 112 7 51 29 17 86 1.0 29

--- ---- --- - - - --50 51 200 92 7 50 28 16 85 0.9 32

:~ I ~~ f-~~~ I ~ ~~+-; 49 25 17 86 0.9 31 -- - - -- --- ·- -- --- - - -51 25 17 85 1.0 33 -- - - -- - --- -- -- --

~~-!-~~ l ~1~ I ~~~ f ~ 50 26 17 84 0.9 31 - - ---- - - -- -- -·

51 25 17 84 1.0 30 - -- - - - -- - ---

50 I 52 I 207 98 6 I 49 27 16 86 0.9 29 - -- -- - -- -

51 52 212 I 112 7 50 26 17 83 1.0 30 - -- -- - - - - ---

50 51 200 98 6 50 31 16 84 0.9 30 -- - - --- --- --

52 52 202 92 7 50 25 16 86 1.0 34

~~- ~~ f ~~~ ~193 --- ---

50 28 17 84 1 . 1 32 -- -- - -- - -

51 26 17 85 1.0 32

---7 6

--- - -

51 I 52 I 222 I 100 I 7 50 25 18 83 I 1 . 1 31

- - -- -----·-- --- - ----- --3 2 0.99 0.47 0.54 87 -- -· ------ --- - -- -- - -2 2 0.98 0.50 0.47 86 --- - - - ---- ---- -- -- -- ---3 2 0.98 0.49 0.48 86

~---- ----- ----- --2 2 0.99 0.51 0.47 85 ---· - ---~ -- -3 2 0.99 0.48 0.48 85 3 - 2 6.94 o:4s · o.48 - 84

2

2 3 3 2 2

2

-----·-- -- ---

2 1.00 0.49 0.46 84 - -- --- ------ - -- -~-

2 0.98 0.46 0.49 83 - ---- -- - - - --- --

2 0.97 0.50 0.45 83 -- - --- - -2 1.02 0.52 0.4 7 83 -- ---~---·- --·- --2 0.98 0.52 0.45 83

2 0.96 0.50 0.44 83 ---- ----- - ---

2 0.96 0.47 0.46 83 2 2 0.98 0.52 0.44 82

- -- ----3 2 0.99 0.49 0.48 82

- -- - -3 2 0.95 0.46 0.47 81

3 2 o.96 6.53 6.45 81 - - -- - - --- -

2 2 1.03 0.48 0.45 81

2 1 2 o.95 0.45 o.43 I 80

00 \0


375IG17C34HS256-2/CML423 HG "A"

175IG17C34HS120-1/CML423 HG "A"

371 IG17C34HS249-2/CML423 HG "A"

75!G17C34HS5S-1/CML423 HG "A"

4~31G17CJ4~S289-1/CML423 HG "A"

121 G17C34HS81-2/CML423 HG "A"

359IG17C34HS238-1/CML423 HG "A"

277lG17c34Hs 188-1iCML423 t-iG "A"

106IG17C34HS74-1/CML423 HG "A"

561G17C34HS39-2/CML423 HG "A" 390 G17C34HS269-1/CML423 HG "A"

65IG17C34HS47-3tCML423 HG "A"

61 !G17c34Hs45~1/C:ML423 HG ''A'' 21 IG17C34HS13-1/CML423 HG "A"

223 G17C34HS149-2/CML423 HG "A" -2!G17c34t-is3~1/cML423 HG "A"

289lG17c341-ts197-3tCML423 HG "A"

1src;11c34Hs11-11civ1i._423 HG "A"

71 G17C34HS7-4/CML423 HG "A" 41 G17C34HS23-2/CML423 HG "A"

40IG17C34HS23-1/CML423 HG "A"

--73[G17c34tis51-2teML423HG "A"

51G17C34HS6-1/CML423 HG "A" 192 G17C34HS128-2/CML423 HG "A"

14IG17C34HS10-1/CML423 HG "A"

1 IG17C34HS2-1/CML423 HG "A"

20IG17C34HS12-3/CML423 HG "A"

19IG17C34HS12-2/CML423 HG "A"

42IG17C34HS25-1/CML423 HG "A"

291 IG17C34HS198-3/CML423 HG "A"

10IG17C34HS8-3/CML423 HG "A"

2241G17C34HS150-1/CML423 HG "A" --- -------------------·-- -------------- ---

12 G17C34HS9-2/CML423 HG "A"

288IG17C34HS197-2/CML423 HG "A"

133IG17C34HS88-1/CML423 HG "A"

251G17c34Hs-14-1/CML423 HG "A"

68IG17C34HS49-1/CML423 HG "A"

28IG17C34HS15-1/CML423 HG "A"

Previous

cycle i cluster

1

(;17C33H264 a-4 a 7.2

G17C33H128 a-1j a 6.9

IG17C33H260 a-4 a ~.O

G17C33H47 a-4~1 a 6.8

G17C3~H312a~~1 a 7.6 G17C33H71 a-3- a 7.4 -- - - ··- ·-·- ---- - -G17C33H252a- a 7.1

- -- - - -~

G17C33H188 a--- . - --- --

G17C33H69 a-1---- - -- - - -- ---

G17C33H34 b-1-

G17C33H286 b-1

G17C33H39 b-3-- --------

G 17C33H39 b-1-- - ----

G17C33H9 c-2-1

G17C33H158 c-

--- - - ---

a a b b

b b c c c

7.2

7.2

7.5

7.7

7.4

7.0

7.8

7.4

7.9

• VI II AN I SI I PH 1_5

1days1days! cm

3 I 50 151 11971 97 I 6 3 I 50 51 265 104 I 7

50 30 ! 16 I 80 I 0.9 31

50 25116 84 t 1.0 34

3 3 2 2

3 3 3 2 3 2 3 3 3 3

so I 51 I ~06 50 50 202

93

91

49 I 50 193 102

51 I ~2 219 105 51 52 200 100

~o I 51 I 213 49 52 190

98

96

49 I 50 I 203 I 1 05

50 I 52 I 197 96

~l!i !~ .·~

7 50 25 16 80 0.9 32

8 49 27 15 85 1.0 34

7 50 25 17 85 1.0 I 33

7 49 26 17 84 1.0 33

50 28 15 83 1.0 35 7

7

6 7 6 7

6 7

6 7

-- -- -

50 26 17 85 0.9 31

50 26 17 85 0.9 31 --- --

50 25 17 85 1.0 32

51 25 18 83 1.0 31

51 25 17 84 1.0 34 ------ -

50 27 15 86 0.9 33

50 25 16 86 1.0 27 --- - ---50 25 14 85 1.0 32

·- --·-51 26 17 84 1.0 29

G17C33H215 c-3 c 7.7 I 3

~~ -~~ ~:~ ~; -~ ~~ ~~-r ~; :t 1:~ ~~ G17C33H5 c-6-1 c 7.6

!l~~i~i1jj_ ~! il~l!ti'f:~ ; n

G17C33H9 c-1-3 c 7.3

1im1~ifr.~ ; -~~ ----- ------ -- --- - - ---;;I - - --

~1~~~~~~5~j~~ ~ ::;

2 3 3 3 2 3

3 3 3 3 3 2

2 2 3 3

50 51 206 94 7 50 25 17 86 1.0 29 - -- - - ---- - - ---

49 50 220 96 7 50 26 16 84 1.0 32 ---- -- -·- ---- --- -- -- -- ---

51 52 221 104 8 51 27 17 83 0.9 28

50 I 52 I 219 I 106 7 I 49 I 25 I 17 l-84To.91 32

~! I !~ I iii t 1tf l:l I 1i-I ii 1~ ~; ~~if t~l1i !! ll Im\-~ 6

7 7

~~ f ~~ j ~-~~ j -~ti ~ 205 111

200 92

181 84

7

7 7

51 25 17 85 1.0 31 ---- -·- - ----50 26 16 85 1.0 33

·-- ----51 25 17 84 1.0 31 --- -- ----

50 25 18 86 1.0 31

51 26 16 84 1.0 32 --- --- - -- -- - - -----

50 25 16 85 1.0 33

50 25 15 84 0.9 32

51 25 16 83 0.9 32

<317C33t-i215 c~3 c 6.9 3

111!1i~:~t;~ m ·~

49 51

50 52

52 54

47 49 196 87 7 49 27 15 87 1.0 35 - --7 50 26 17 83 0. 9 30 52 I 52 I 208 I 104

50 I 51 190 79 7 50 25 16 85 1.0 33

~~I ~~I ~H H~HI ~~I~~ ~~- ~: ~:~ ~~ I •

2 3 3 3 3 2 3 2

3 2 2

3 3 2 2 2 2 2 2 3 2 3 3 3 2 2 3 2

3 3 3 3 3 3 2

3 3 3

.~SELiKEYl

2 0.97 0.49 I 0.48 80

2 0.98 0.51 0.46 80

2 0.96 0.45 0.45 80

3 ! o.98 o.45 o.49 80

2 1.01 0.53 -- --- -- - -

2 0.96 0.48

2 0.97 0.50

2 0.97 0.46

2 0.97 0.50

2 1.00 0.52 - ----

2 0.97 0.49

2 1.01 0.47

2 1.04 0.46

2 0.97 0.48 ·- -- --2 0.96 0.45

-- ·--- ---2 0.98 0.49

0.45 80

0.46 80

0.49 79

0.44 79

0.43 78

0.47 86

0.45 83

0.47 82

0.51 82

0.51 I ~7-0.58 93

0.49 92

2 0.97 0.49 0.49 91

2 0.96 0.53 0.48 89 ----- -- -

2 0.99 0.46 0.46 89

2 1.01 0.43 0.50 88 ----- --

2 0.98 0.47 0.48 88 -· -- ------ --2 0.94 0.48 0.48 87 ~ -2 1.00 0.43 0.52 86 - - - - -- --- ---- - --- ----

2 1.01 0.50 0.44 86 -· - - -- ---2 0.94 0.51 0.48 85

2 0.97 0.48 0.47 85 - ·-·-- -- -- ---2 0.96 0.52 0.49 84

2 0.98 0.45 0.46 84

2 0.98 0.49 0.44 84 - -- --- ---

2 1.01 0.47 0.47 84

2 0.97 0.54 0.47 82 - - - -- -

2 0.97 0.46 0.47 81

2 0.95 0.47 0.46 81

3 1.00 0.44 0.53 ~1 1·

2 0.95 0.50 0.45 81

2 0.98 0.42 0.45 81

3 1.00 0.50 0.49 81 -- -

2 0.97 0.50 0.47 80

0,1

\0 0

Table 1.1.1. Means for agro-morphological traits of test crosses of S1 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008. Entry I Pedigree Previous .

1

Mg/h I VI I AN 1· fil 'I PH EH 1· LAE SE ILOq MO I SH I EP I ER I Eal· AG$SEJSIEH/P~ LD/M I SE~ KE'l1 cycle jcluster !1_5ldaysdays cm cm ]days

1 % I%!% % 11_5 1_51 \0,1

70IG17C34HS50-3/CML423 HG "A" IG17C33H45 c-2- c 6.8 3 · 51 52 216 102 6 48 25 15 83 0.9 J 36 3 1 3 0.92 0.47 0.49 80 1

1G17C33H52 d-1- d 7.0 3 50 52 217 106 7 50 25 16 85 1.0 31 3 2 0.96 0.49 0.47 85 1 78IG17C34HS58-2/CML423 HG "A" ---- - - - - -

51 IG17c34HS35-3/CML423 HG "A" G17C33H29 d-6- d 7.1 2 48 48 204 102 6 49 25 17 82 1.0 32 3 2 1.03 0.50 0.44 81 1 - -- -

891G17C34HS65-1/CML423 HG "A" G17C33H63 e-5- e 7.6 3 50 51 212 107 7 50 27 17 85 1.1 32 2 2 0.99 0.50 0.47 84 1 -·- -- ------- ----- -----· - - --

34 G17C34HS18-2/CML423 HG "A" G17C33H13 e-3- e 7.5 3 50 53 214 108 7 50 27 16 85 0.9 33 2 2 0.96 0.51 0.50 83 1 -- - -- - -

248 G17C34HS168-1/CML423 HG "A" G17C33H174 f-1 f 7.7 2 50 52 227 107 7 51 26 15 86 1.0 30 2 2 0.98 0.47 0.55 95 1 - - - - - - - - -- ---

230IG17C34HS 154-2/CML423 HG "A" G17C33H162 f-1 f 7.5 3 51 53 219 111 7 51 25 15 84 1.0 30 3 2 0.96 0.50 0.53 94 1

256 IC317c34i-is172-2/CML423 HG "A" ------------- - ---- - --- ---- - --- -- ---

G17C33H174 f-5 f 7.6 2 50 51 208 92 7 51 26 15 85 1.1 29 2 2 1.00 0.45 0.54 93 1 -- - --

301 [ c31"7c34Hs2o9-2/cMi.423 HG "A" G17C33H228 f-3 f 7.8 2 50 52 212 116 8 51 25 17 86 1.0 28 2 2 0.98 0.54 0.49 93 1

326[G17c34i-is219~1/CML423 HG "A"

229IG17c34i-is154-1/CML423 HG "A"

305IG17C34HS208-3/CML423 HG "A"

366IG17C34HS245-1/CML423 HG "A"

~~~ lgH~~~~~~~t~~~~t~~~ ~~ ::~;: - 238[G17c34i-is158-1/CML423 HG "A"

231 IG17C34HS155-1/CML423 HG "A"

306IG17C34HS209-1/CML423 HG "A" · 1641G17c34i-is111-2/CML423 HG "A"

-336lcfi7c341-ts224~11cMC423 HG ;.A ..

76 G17C34HS56-1/CML423 HG "A"

<31iC33i-i236 t-2 t 1.i 2 so 51 209 106 1 51 25 17 84 1.o 28 2

G17C33H~62 f-1 f i.5 3 ~! ~2 219 112 6 ~1 26 16 8~ o.~ 3o f 2 G17C33H228 f-2 f 7.9 3 50 52 219 108 7 51 26 16 85 1.0 33 2

G17C33H259 f-1

G17C33H228 f-2

G17C33H237 f-1

G17C33H162 f-5

G17C33H162 f-2

G17C33H228 f-3

G17C33H107 f-1

G17C33H237 f-4 -+-- . -·· -----G 17C33H49 f-1-

f f

f f

f

f f f

f

7.4

7.8

7.6

7.4

7.7 7.4

7.5

7.6

7.2

2 2 3 2 2 2 3 2

3

~~ I ~i 1 ~~ I ~; I ~:~j· ~~ 51 25 16 85 1.0 31

49 50 212 103 7 - - ------- --

51 52 219 100 7 -- -- -- -

50 52 218 102 7

7 ~1 1 ·~~ 1~ 85 1.0 ~~ 50 25 17 84 0.9 28 -- ---- --50 25 17 85 1.0 28

208 96 49 I 51

~~lt H~~I ~0; I~

!: 1 il rnn w 1 ~ ~~ ·./.· ~~ ~; :;1 ]:~ j .•. ·~~ 51 25 16 85 0.9 30

301 G17C34HS205-2/CML423 HG "A" G17C33H226 f-3 f - - ~- -- + so I 52 I 209 I 11 o I 7 7.5 3 51 I 25 I 1 i I 85 I 1. o I 29

3 2 2 2 2

2 3 2

3 2

211.Cl_~I ~.~O I 0.~9191.11 2 0.97 0.51 0.51 90 1

- -- - -- --- - - - - --

2 0.98 0.49 0.53 90 1

2 11.011 o.49 I o.52 I 89

2 0.98 0.45 0.46 89 ---- ----- ----

2 0.98 0.47 0.50 89

2 0.99 0.46 0.46 89 ·- -· __ .__ ---2 0.98 0.51 0.45 89

2 I o.~9 j ~-~8 2 10.98 0.52

0.46 89

0.50 88

··~ t~:~H ~:1~ l ~:1~ I~: 2 I 0.99 I 0.52 0.46 I 87 ·--··--···---·-.. ·-··--- --···-·· --1~····· -·-·--·-·-- ..

... ___ -~--·----------·--- ·---- -- ---- - - ~-------- ---~-- - - -- --

~~: ~~;~~1~~~~~~~i~~~~t~~t" ..... ~~~~~~~-~~;~~ ~ .. ~---~--------- -----~-------- -- ---- ---------------- - -

340 G17C34HS226-3/CML423 HG "A" G17C33H247 f-1 f ------------------ -- --------------- -

·-1 ~~Hg~~~~;~~~~~~t~~~~~ ::~;; G17C33H67 f-2- f

7.6

7.6

7.5

7.2

- . ¥o ··~ rnm:n~ 2

2 3 3 50 51 195 107 7 ii ii-ii . ~ .. ff) ~ 11n~ rn m ii

G17C33H70 f-2-

347 lG1 ic34HS230~11c"'1L.423 HG "A.~· --- --·-------- -

G17C33H247 f-5

253IG17C34HS170-2/CML423 HG "A" IG17C33H174 f-3 298IG17c341-is2o3~27cML423HG •p.,;; -1G1iC33H226 f-1

388 G17C34HS266-1/CML423 HG "A" [GHC33H276 f-3

f

f f

f f

- -----------·· - ·----- ---------- ·--- -- ---------- ------- --- -

·~~ ~~.~~~1~~~~~~~~~-t1~~~~;~;; ~~~~~~~~~~{~ - ~

7.4

7.5

7.6

7.3

7.2 ...

7.1

7.0

7.5

7.1

250 G17C34HS169=1icMi...423 HG.;;;... -j'G1ic33H174 f~2 f

234jG17C34Hs15s:11cMi.423 HG "A" G1ic33H162 f-3 f

. 394lG17c341-iS272=2icMi.423 HG "A" G17c331-i28ai=1 .. f 17.0 ---- -------------------- ----· --- - ·---- --· ---- ---- - -

"- ~~~ ~E~~;B~~t~~~~t1~~ ~~;,~~ t~H~~~m:~ t~J ~ ~ ~:~

2 3 3 3

so ·~~ 226 101 .~ I ~9 50 52 222 101 7 50

26 17 86 0.9 30

~~·.j·i;.- ~ ;:~_ ~~ 49 50 223 1o6 8 1 49

51 52 220 112 6 I 51 26 17 86 1.0 28

49 I 28 15 84 0.9 33 2 i so I 52 I 209 I 102 7 - -- -- --

3 51 52 214 115 7 49 25 15 85 0.9 34 - -- -- - - --7 49 25 16 85 0.9 32

- - -- - - -·-6 50 26 18 83 1.0 27 r n~ ~~ ~~~ 1

9ls -- --- --

6 51 ~~ 116 83 0.9 ~8 6 49 25 16 86 0.9 33 -- - - ---- - -7 50 25 16 84 0.9 32

50 50 193 91 3

~ •l-~ll :~ I ~~; 19~ 3 50 51 204 86

-- -- - ---- --7 50 I 25 I 17 I 84 I 1.1 I 33

2

2

3 2 3 3 3 2

2

3 3 3

2 1 o.9sfo.47 0.46 I 86 I 1

~ I~:~~! ~:~~ 0.44 185 f 1 0.46 85 1

~. I ~.9_!11 E·~o \ ~.~5 I ~~ f 1 2 1 0.95 0.48 0.52 85 1

2 0.95 I 0.53 0.50 84 -- -·- -

2 0.96 0.48 0.48 84 -- -- -- -- - -

2 1.00 0.49 0.43 83

2 1.01 0.47 0.45 83

2 0.96 0.50 0.48 82

3 0.97 0.45 0.47 82

2 0.98 0.42 0.46 81

1

1

1

1

1

~ I

'°

Table 1.1.1. Means for agro-morphological traits of test crosses of S1 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008.

I Entry I Pedigree

297IG17C34HS203-1/CML423 HG "A"

266j(;17C;34H~182-YCML423 HG "A"

~491 G17C34HS168-2/CML423 HG "A" 215 G17C34HS144-1/CML423 HG "A" 14 7 j G17C34HS99-3/~ML423 HG-"A"

1~~ 1~gg~1~~~~::~~g~t:~~ ~~ :;~:: ~~~1~g~~:n~~~~:~j~~t:~~ ~~ ::~; 149[G17c34Hs100-21cr.1i.423 HG "A" 294IG17C34HS200-2/CML423 HG "A" 213lc317c34tis142-1ici.1L423 HG "A"

Previou~ jMo/h cycle 1 cluster I

jG17C33H226 f-11 f 7.2

l'G17C3~H18! f-1 f 7.4 .G17C33H174 f-1 f 7.3 :G17C33H148 a

G17C33H83 a-4-G17C33H298 a-_ -- ------ ----- - -j G17C33H104 a-4

G1~C33H14~ a-~ c; 1 ~~331-t 104 a-~ G17C33H83 a-5-- ---- - ---- - -- -

G17C33H219 a-1 G17C33H147 a-

7.3 7.3 - -

7.5 7.3 7.3

7.2 7.0

7.4 7.3

VI I AN I SI I PH I EH I LA~ SE i LOO MO I SH I EP I ER 1_5 daysld;ysi cm

1

cm -ldayt%1 % [ % - %

3 I 50 52 203 10! I 7 50 25 ' 17 84 1 . 1 31

3 48 50 197 95 6 51 26 17 86 0.9 33 - --- ---

2 51 53 209 97 7 50 30 17 84 0.8 30 - - - -

2 50 51 209 99 6 50 26 15 85 1.0 28 - -

3 52 53 211 ' 111 7 49 25 17 82 1.0 27 - - - - - -- - - -- --

3 50 52 222 112 7 49 25 16 83 1.1 31 -- -·- -·- -- -- - .

3 50 52 212 112 6 50 25 15 87 0.9 35 - --- -- - - ---· --- ---

3 51 53 209 117 6 51 26 16 85 1.0 29 ---- - - -- ..

2 50 50 209 99 7 50 25 17 85 0.9 27 - - - -- -- -- - -- --- -- -

2 51 53 213 108 7 51 25 16 85 0.8 31 - - - - - -

3 48 50 213 103 7 50 26 17 86 1.1 30 -- - ---

3 51 53 208 107 7 51 26 17 82 0.9 28

Ea ii AG~sEts I EH/Pl LDtM [ sEy KE'tl 1_5 1_5j I 0,1

2 2 0.96 0.52 0.44 81 -- - -

3 2 1.03 0.48 0.45 80

3 2 0.95 0.46 0.46 80 2 2

3 3 2 2 2 2

2

2 1.00 0.48 2 0.93 0.52

2 0.96 0.50 2 0.96 0.52

··- -- --2 0.96 0.56 2 1.00 0.47 -- - --- -- ---2 0.98 0.50 2 0.99 0.48

2 0.98 0.51

0.52 93 0 0.45 88 0

0.49 87 0 0.54 86 0

- -- --

0.46 86 0

0.44 85 0 0.46 85 0 0.48 84 0 0.43 84 0

178IG17C34HS121-2/CML423 HG "A" G17C33H128 a-

a a

a a a a a a a a a a a a a a a a a a a a a a a a a a

7.3 I 3 I 50 I 52 I 229 I 114 I 7 I 50 I 25 I 18 I 84 I 0.91 26 I 2 I 2 I 0.97 I 0.49 I 0.43 I 84 I o

74 G17C34HS54-2/CML423 HG "A" ----,---- ----- --- ----- ------- - ----- --

179 G17c34Hs122-1iCML423 HG "A" iG17C33H128 a-139li317c34Hs93-3icML423 HG "A" 197IG17C34HS131-1/CML423 HG "A"

---- ----- ----

126IG17C34HS83-2/CML423 HG "A" G17C33H74 a-2-

398IG1ic34Hs274-1/CML423 HG ''A" 397 I G17C34HS273-3/CML423 HG "A" 120IG17C34HS81-1/CML423 HG "A" 216IG17C34HS145-1/CML423 HG "A"

- - --- ---- ---- ·-I

iliii~~~·~l - --- ------ ---- ----l

-;!~il~~i~~ii~~~~~~~iit~:·~i:: --~-1~1t~!!~~!;~~I 128IG17C34HS84-3/CML423 HG "A" 217IG17C34HS146-1/CML423 HG "A"

-24ofG17c34HS160-1iCMi.423 HG "A"


166IG17C34HS113-3/CML423 HG "A"

G17C33H74 a-3-'G17C33H148a=+---~~----

G17C33H170 a-j - -- ------- -G17C33H79 a-3-

G17C33H83 a-1-G17C33H115 a-1

7.3 7.3

7.3 7.3 7.4 7.3 7.5 7.2

7.2 7.4 7~

3 2 3 3 2

----

3 3 2

2 3 2

>- 7.6 - 2

7.1 2 7.3 3 7.6 3 7.7 2

7.3 2 7.1 2

_ ~~~ ~~~~~4!iS28~~11'?!"1L~~~ t-i~ "A" ~17(;~~1-t~g~ a-1! a ~·~ 3 3 239 G17C34HS159-1/CML423 HG "A" G17C33H170 a-1i a 7.2

----- -----~------- --------- -~ ----- - ---- ----------- --~

H I }l I !l~ I ff~ ~ I-~~ I-~~ I- ~~ I ;; I{~ 1 ·~~ 7 51 27 16 84 1.0 29

49 52 207 100 7 51 27 16 86 0.9 30 -- -- --- --- -·

50 51 194 91 7 51 25 17 84 1.0 31 ---- --- ----- --- -- --- - - --- ---

50 51 209 109 7 50 26 16 84 0.9 31 ------ ----- - ---

50 52 211 94 7 51 28 17 88 1.0 29 -- - -- - - - - -

50 51 220 110 6 50 25 16 86 0.9 31 ---- --- ------ -- ---- - ---

52 52 219 95 7 50 25 16 85 1.0 34 ----- - --- .. -

51 52 208 99 7 50 25 17 84 1.0 30 -- ~-- ----- --- - - --- -- --- -- -

50 52 231 111 7 51 24 18 85 0.9 31 -- ----- ----- ----· ------ -- ---

53 52 209 107 7 51 25 17 86 1.1 34 --- --- ~

52 52 213 111 7 49 28 16 84 0.9 29 --·-· --- ---- --- ·- ---52 54 234 112 7 51 25 18 84 1.0 27 - - .. - --- --- - ---- - --50 51 204 96 6 50 25 18 85 1.1 31

------ ·- -- ..

53 52 208 107 7 51 25 17 86 1.1 34 --- ---- --- --·· - - --49 51 216 100 7 51 25 17 84 0.9 32 - -· ---- -- - --- --- - - .. -- - -~~ 50 208 97 7 50 25 16 83 I 1.~ 34 50 50 196 92 7 50 25 17 85 1.01 33 49 51 I 218 1-02 ·--· - -

6 50 25 16 85 0.9 33

6 50 25 17 83 0.9 31

2

2 2 3 2 2

2 3 3 2

3 3 2 2 3

3 2

3 3 2

2

2 0.95 0.48 - ----- -2 1.00 0.47 -- - - ---- - -2 0.98 0.51 2 1.00 0.49 - -·-2 1.02 0.47 - -- ----

2 0.97 0.52 -- --2 0.98 0.44

------ - --2 0.98 0.50 3 0.96 0.43

0.48 84 0 0.43 84 0 0.46 84 0 0.47 83 0 0.45 83 0 0.45 83 0

0.45 83 0 0.44 83 0 - -- - --

0.55 83 0 2 0.96 0.48 0.43 83 0 - ---- -- - - -· --2 0.98 0.48 0.43 82 0 2 0.99 0.51 0.47 82 0 - - -- -- ·- ---- -

2 0.95 0.52 0.45 82 0 - -- -·

2 0.95 0.48 0.42 82 0 - --- - -

2 0.99 0.47 0.44 82 0 - - -- -- -- --- --2 0.97 0.51 0.45 81 0 -· - ---2 1.00 0.46 0.45 81 0

~ 1.0~ o.46 jl o.46 ~1 o 2 1.00 0.47 0.45 81 0

-- --- - - -- - --

2 0.99 0.46 0.45 81 0

0.43 I 81 I O

~-!li~i!~}~~t-1i!~~5~~-~~ ~ Il 3 49

3 49

2 51 2 49

3 49

~~ I ~~-: 92

93 7 51 25 16 85 1 . 0 32 2 2 0.991 0.45 2 0.99' 0.45

2 0.97 0.54 2 1.01 0.45 2 1.01 0.47

0.45

0.41 0.45 0.47

81 0

81 0 80 0

80 0 1

6 51 ~51. 18 8~ 0.9 28 ~ 51 25 17 84 1.0 33 3

51 25' 16 ' 85 11.0. 34 3

~~I~~ I~; 7 50 I 208 98 [-7

Table 1.1.1. Means for agro-morphological traits of test crosses of S1 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008.

I Entry 'Pedigree

104 G17C34HS73-1/CML423 HG "A" --- ----- --

170 G 17C34HS 117-2/CML423 HG "A" - . ----- -

122 G17C34HS81-3/CML423 HG "A" -------- - - -

365 G17C34HS243-2/CML423 HG "A" 410 G17C34HS286-2/CML423 HG "A" - -- - - - . - - - - - .. -129 G17C34HS85-1/CML423 HG "A" -·----- - ------

167 G17C34HS114-1/CML423 HG "A" --··· --·-

183 G17C34HS123-3/CML423 HG "A"

242 G17C34HS162-1/CML423 HG "A" --------··--

176 G17C34HS120-2/CML423 HG "A" - ·- --- --- ------ - -· -- - - -- --- --- ·-· -- -140 G17C34HS94-1/CML423 HG "A" 168 G17C34HS115-1/CML423 HG "A"


182 G17c34ttS123-21cMi..423 HG "A"

404 G17C34HS279-2/CML423 HG "A" 316 G17C34HS213-1/CML423 HG "A" 109 G17C34HS75-1/CML423 HG "A" 185 G17C34HS124-3/CML423 HG "A"


- 360 G17C34Hs238=2tCMLA23 HG "A''

319 G17C34HS214-1/CML423 HG "A"



Previous !Mq/h i VI ! AN i SI PH EH 'LA~ SE lbQ_' MO SH I EP' ER i EQ IAG SE/S EH/P LD/M SE Jg;__

cycle !cluster' 1_5:daysld;zys cm cm !days% % % % 11_511_5 0,1

IG17C33t-f68a-2-I a 7.3 3]52153 206 97 7 1 ~1]25 17]~31_1.0_133]2 2 0.96- 0.47 0.45 80 0 •G17C33H116 a-11 a 7.0 3 ' 50 51 207 95 7 50 26 17 1 83 0.9 30 2 2 0.99

1

0.4~ 0.43 80 0

G17C33H71 a-3-, a 7.2 2 50 51 207 105 7 49 26 i 16 84 1.0 32 2 2 0.~5 0.51 0.45 80 0 (.317C33H255 a-1J a 7.1 3 49 SO 2()7 i 101 6 51 26 16 85 1.0 31 3 2 1.01 0.48 0.44 80 0 G17C33H309 a-2 a 7.4 2 49 51 215 100 7 50 25 18 83 0.9 31 3 2 0.98 0.46 0.43 80 0

iii_-~~_!!~liE_j. : ~: : ~! ~: iE ,::. ; E ~: 1l :: H ~: l l ~:: ::~ ::: :: : G17C33H170 a- a 7.2 2 51 50 213 106 7 51 36 16 83 0.9 28 2 2 1.03 0.50 0.50 80 0

----. - -- ---

G17C33H128 a-1 a 7.4 2 51 52 213 100 7 50 25 18 85 1.1 31 2 2 0.96 0.47 0.43 80 0

if mimff ~ . ; ~i ~ E E ~~! ~~ ~ E ~! j~ E j ! ~~ ~ ~ !E !•~ !·~ E ! ilii~~iP.:B ; 1! ~ E E ~! ~r ~ ~ ~~ j~ ~ r~ f: ~ ~ rn !~~ !~~ ~~ ! <317c33tt128 a-5 a 7.3 3 51 52 218 108 6 51 25 18 83 1.0 30 2 2 o.97 o.49 o.41 79 o

- -- ----

G17C33H141 a-1 a 7.7 3 51 53 201 93 7 51 25 18 88 1.0 34 2 2 0.98 0.46 0.45 79 0

G17C33H116 a-

G17C33H74 a-5-G17C33H252 a----------------G17C33H235 a-

G17C33H305 a-G17C33H235 a-G17C33H64 a-1-

. - -- - - ----- ---- -----

a 7.0 3 50 51 202 88 7 49 25 17 84 0.9 31 2 2 0.96 0.44 0.41 78 0

a 7.4 3 50 50 215 98 7 50 27 17 86 1.1 35 2 2 0.99 0.46 0.46 78 0

a a a a

7.4 3 51 53 220 104 7 - ----- ---- ---- ---~-

7.1 3 49 50 205 100 7

7.0 7.0

48 50 215 98 7 --- - -·--

51 51 206 98 7

: _I ;~ 50 50 195 102 6 51 51 220 95 7 50 51 217 105 7

49 29 17 85 1.0 31 50 27 17 83 0.9 30

---- -------51 25 17 85 0.8 31

50 27 16 84 0.9 34 - --- ---- --

51 29 17 85 1.0 32 ---- ----

50 25 17 86 0.9 33

2 2 3 3 3 3 2

2 0.93 0.47 0.44 78 0 2 0.99 0.48 0.42 78 0 2 1.04 0.46 0.42 78 0

2 0.97 0.47 0.46 77 0 2 1.02 0.52 0.44 77 0 2 0.99 0.43 0.43 77 0

---

2 1.00 0.48 0.41 77 0

l~~ ~~~~;~~~~~~~~t~~~~%:~;; _ ~}~~~~~~~~~4il -~ -~~~ 302 G 17C34HS2~~~ ~'£~L42~ ~(.3 "~"!G(.311!_~cc __ 33_ 33 __ t-fH __ 2~---~3-_~a-_a5_~_11- a 7 .1

3 2 3 2

3 3 2 2 3 3 2

2

2

3

50 51 203 99 6 -

48 49 197 97 7 -

50 25 18 86 1.0 31 50 26 17 85 1.0 32

49 25 16 85 0.9 36 51 52 217 105 7 51 25 17 86 0.9 34

2

3 3 2

2 0.99 0.49 0.44 77 0 3 1.01 0.49 0.45 77 0 2 0.97 0.48 0.43 77 0

2 0.95 0.48 0.42 77 0

2 0.93 0.51 0.39 77 0

2 0.95 0.52 0.39 76 0

2 0.99 0.48 0.43 76 0 2 0.99 0.49 0.42 76 0 2 0.96 0.41 0.42 76 0

148 G17C34i-isfo0-1/CML423 HG "A" _ __ __ _ a 7.1 -~ ----~-~----~-------·- - -·- --103 G17C34HS72-2/CML423 HG "A" G17C33H68 a-1-. a 7.0

I .. *: ~~~~~!j~~~~~~~;·-= _~GG_ :1•·_;1•_•_-~c=13~_~3~-~-~H-_._!1_-_~4: __

01-_:_-_-~a•_::-~1~------ : [-_~ 212 ~3?£3~!is14~1!~~'-423_H~~A" _ t a

7.5

7.0

7.4 7.0

51 52 186 90 6 50 25 17 87 0.9 32 51 53 209 108 7 49 25 18 82 1.0 28

SQ I 52 216 113 6 49 26 19 85 0.9 28 ---

50 51 212 102 7 51 29 17 85 0.9 30

2

2

3 51 52 212 1_D_3 7 51 26 18 84 0.9 33 j 2

49 51 211 89 7 49 27 17 j 8~ , 1.o 32 I 3

Table 1.1.1. Means for agro-morphological traits of test crosses of 51 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008.

'Entry I Pedigree

313!G17C34HS212-2/CML423 HG "A" 2141G17C34HS143-1/CML423 HG "A"

279 G17C34HS189-1/CML423 HG "A"

362 G17CJ4HS240-1/CML423 HG "A"

405 G17C34HS280-1/CML423 HG "A"

154 G17C34HS102-3/CML423 HG "A"

155 G17C34HS104-1/CML423 HG "A"

400 G17C34HS275-1/CML423 HG "A" - -· -- --- - - - -246 G17C34HS165-2/CML423 HG "A"

- - - ----· --

119 G17C34HS80-1/CML423 HG "A"

159 <317c34i-ls101-21cML423 HG "A"

174 G17C341-iS119-3tCML423 HG 11A11

-- -------·-- --- ··- -- ----- -·-·

364 G17C34HS242-1/CML423 HG "A" 151 G17C34HS101-2/CML423 HG "A" ----------· - ---

228 G17C34HS153-2/CML423 HG "A" - ------------ - - - - - - --

203 G17C34HS134-2/CML423 HG "A"

180 G17C34HS122-2/CML423 HG "A" - - -- - - ---

415 G17C34HS291-1/CML423 HG "A"

373 G17C34HS2S5-1/CML423 HG "A" 407 G17C34HS281-2/CML423 HG "A"

- --~- --- - ·- ------~----

293 G17C34HS200-1/CML423 HG "A" ------ -------------- --------- ---·-·

123 G17C34HS82-1/CML423 HG "A"

399 G17C34HS274-2/CML423 HG "A"

145 G17C34HS98-2/CML423 HG "A" -------- -~--- - - -- - - -- -----


91 G17C34HS66-1/CML423 HG "A" - -- ·- -----------------------·---- --- --··

411 G17C34HS287-3/CML423 HG "A"


----- -------~--------------------


~~~f~~~~~f~{}ft~~~~:~~ ~~ :;~:: 2451G17c34HS 165-1 icMi-423 HG ;;A" ----!--------------------- ----- -----320IG17C34HS214-2/CML423 HG "A"

_ !~(j_@if_~~£H-S~~:~l~_L~23 ~~ "A,,_ __ 3_63l~17C34HS2~0-3/CML423 HG "A"

G17C~3H232 ~-1( a 7.2 3 I 48 51 I 196 93 6 i 51 ' 28 17 86 1.0' 32 3 2 1.00 0.47 0.43 76 O G17C33H148 a-1! a 7.4 2 I 52 52 217 120 7 1 50 29 17 86 0.9 34 3 2 0.97 0.55 0.46 76 0

I ! 49 ,G17C33H188a-1 a 7.2 3 51 211 102 6 51 30 16 76 0.9 37 3 2 1.00 0.48 0.50 76 0

G17C33H254 a-4 a 7.1 2 50 52

1

209 101 7 51 27 16 85 1.0 34 3 2 0.97 0.48 0.44 75 0 G17C33H302 a-~ a 7.2 3 50 51 188 92 7 50 31 17 85 1.0 31 3 2 0.98 0.49 0.45 75 0

G1 __ 7C331-J~9 a-2-~ a 6.9 3 49 49 2~~ 95 7 51 27 16 83 1.0 34 3 2 1.04 0.47 0.44 75 0 G17C33H99 a-4- a 6.8 2 50 50 195 102 6 51 25 17 82 0.9 34 3 2 1.03 0.52 0.42 75 0

----

1 G17C33H29B a~ a 7.1 2 49 51 209 101 7 ~o 26 17 ~4 1.0 34 3 2 0.99 0.48 0.43 75 o G17C3~H173 a-

1 a 6.8 3 50 52 209 93 7 51 25 16 84 0.9 34 3 3 0.98 0.44 0.42 75 0

G17C33H71 a-2- a 7.2 3 50 51 219 106 7 50 28 17 84 1.0 34 3 2 0.99 0.48 0.44 75 0

G17C33H104 a- a 7.1 3 50 51 205 104 7 50 27 17 86 0.9 32 2 2 0.99 0.50 0.42 75 0 G17C33H116 a- a 6.9 3 51 52 218 104 7 49 28 16 85 0.9 35 3 2 0.95 0.48 0.44 75 0

G17C33H254 a G17C33H99 a-1-

<317c33t-i141 a--·-·· - - ---- ----

G17C33H12~ a-j G17C33H312 a-3 - -- . --- -- . -1 G17C33H264 a-11 c317c33i=i3os a-11 ~-·-- ---- _J

~ 1~~~~1-l~!9 a_-1, G17C33H74 a-1-

G 17c33t:i29a a---- - - ·- ·- ----~ --·--

G17C33H83 a-3-

G17C33H264 aIG17c33i=i64 a~1-

a a a a a a a a a a a a a a a

f~1 ?~3~~~~ ~~. a

· 1i~~~~~~~;~ : l<317c33i-1272 9_j a

-,;~~~~~~~r~ t~ -: IG17c33H173 a-3

-

1

c; 1?c~~~~35 ii-~ -_ ~~~~~~~~-~-~~~~

a a a a

7.2 7.1 7.1 7.2 6.8 6.6 7.0 6.9 7.0 6.9 7.1 6.8 7.0 7.2

7.3 6.8

7.2

6.5 6.8 6.9 7.0

7.2

7.3 - -7.4

6.8 6.6

--

3 50 50 196 94 7 51 25 17 86 0.9 35 3

2

3 2

3 3 3 2

3 3 3 3 3 3 2

3 3 2

3 3 3 3 2

3 3 3

50 52 218 100 7 51 25 17 84 0.9 34 3 -

51 53 222 122 7 51 30 17 85 1.0 29 3 50 52 200 92 7 50 25 18 83 1.0 34 3 52 52 207 107 6 50 25 17 84 0.9 35 3 50 52 204 97 6 51 28 16 83 0.9 31 3 50 51 212 101 7 49 25 18 84 0.9 29 2

51 51 207 111 7 49 27 16 85 0.9 34 3 50 50 211 109 6 50 25 17 86 0.9 34 3 52 53 212 100 7 49 28 17 83 0.9 34 3 --~~-----

49 50 198 94 7 51 52 211 109 6 50 52 201 111 7

49 51 211 97 7 50 51 223 103 6 52 53 197 93 7

52 53 209 109 7 49 49 216 100 7

--

49 50 213 101 7

51 52 209 104 7 -

52 52 200 95 7

50 51 195 85 7 -

49 51 217 94 6 50 51 202 99

52 52 209 90 ----

48 49 149 91

6

8 6

50 29 17 86 0.9 32 50 25 17 85 0.9 34

50 30 16 84 0.9 36 50 30 17 84 0.9 33 50 27 18 85 0.9 33 50 28 17 85 0.9 32 50 32 86 1.0 30

:~ ~~ ~: ~~ I~:~ ~: 50 27 16 84 1.0 38

50 25 18 86 0.9 35 -

50 30 18 87 0.9 32

50 29 18 84 1.0 33

3 3 2 3 2 2

3 3 3 3 3 3

51 36 17 86 1.0 30 2

51 21 j 11 85 o.9 33 I 3 51 28 16 84 11.1 37 ! 3

2 1.01 0.48 0.42 75 0 2 0.99 0.46 0.42 75 0 2 0.96 0.55 0.42 75 0

2 0.96 0.46 0.42 75 0 2 0.97 0.51 0.42 75 0

3 0.97 0.47 0.42 74 0 2 0.96 0.48 0.42 74 0 2 0.98 0.53 0.44 74 0 2 1.01 0.51 0.42 74 0

2 0.93 0.47 0.43 74 0 2 0.99 0.47 2 0.97 0.51

0.42 74 0

0.41 73 0 2 0.96 0.55 0.47 73 0

2 0.98 0.46 0.43 73 0 2 0.98 0.46 0.41 73 0 2 0.96 0.47 0.41 73 0 2 0.95 0.52 0.41 73 0

3 1.02 0.46 0.41 72 0

2 0.99 0.48 0.45 72 0 2 0.97 0.49 2 0.96 0.47

2 0.98 0.44

2 0.99 0.43 2 0.99 0.49

2 0.99 0.43

-

0.44 71 0.41 71

0.41 71

0.42 71 0.43 71

0.40 71

0 0 0

0 0

0 3 1.04 0.71 0.43 70 0


I

Previous 'Mg/h I VI j AN 1· SI ! PH I EH · LA~ SE I LOO MO SH j EP 'I ER II EQ II AG 'SE/S EH/P~ LD/M : SE · KE~ cycle cluster 1_5 1days d;;sj cm cm !days % % % % 1_5 1_5 0,1

1051G17C. 3.4H~.?3._-2/CML42~ HG "A" 146 G17C34HS99-1/CML423 HG "A" 3S4iG17C34HS262-1/CML423 HG "A" 312 1G17C34Hs212-1tCML423 HG "A"

II~~;~~~~;~ ::!:j : ::; I ~ :~ I ~~ ~:~ 190: l : :: ~~ ~; i ~~ ~:~ ~~ ~ ~ ~::~I ~::~ ~:!~ ;~ ~ G17C.33H272 a-~ a 6.8 4 51 52 194 88 6 51 30 16 78 1.0 36 3 2 0.98 0.45 0.45 70 0

\

G17C33H232 a-1 a 6.7 3 49 51 :203 89 7 50 28 16 85 0.9 38 3 2 0.98 0.44 0.45 69 0 - -- -- -- --

278 G17C34HS188-2/CML423 HG "A" G17C33H188 a- a 6.9 2 50 50 219 108 7 50 26 17 86 0.9 39 3 3 0.99 0.49 0.43 69 0 -- - --- --- - -- -- --·- --

403 G17C34HS279-1/CML423 HG "A" G17C33H302 a-1 a 6.9 3 51 52 211 105 7 49 33 16 83 1.0 34 3 3 0.96 0.50 0.43 69 0

<l17c33Hfa i-~ a s 9 2 49 so 219 100 6 50 27 17 84 0.9 37 3 2 1.00 0.46 0.41 69 o - - - -- ------

317 G17C34HS213-2/CML423 HG "A" - - -- ----- -- ------------157 G17C34HS105-3/CML423 HG "A"

-- - -- -· --- - --- - - - -- --- -- -198 G17C34HS132-1/CML423 HG "A" 414 G17C34Hs289-2/cML423 HG "A;'

-- -·--- -----150 G17C34HS101-1/CML423 HG "A" !l~ii!~l!g;I ~ ~·~ ~ ~~ ;~ ~~~ E ~ !! r: l! !i !l E l ~ ~·~ rn rn ~! ! 412 G17C34HS288-1/CML423 HG "A" G17C33H310 a-1 a 6.6 3 52 54 203 93 7 50 27 17 86 0.8 37 3 3 0.95 0.45 0.41 67 0

-- --------

153 G17C34HS102-2/CML423 HG "A" G17C33H99 a-2- a 6.4 4 49 49 207 98 6 50 26 16 82 0.9 37 3 3 1.02 0.47 0.40 67 0 --------------- --------------

124 G17C34HS82-3/CML423 HG "A" G17C33H74 a-1- a - --- - ·---·---------107 G17C34HS74-2/CML423 HG "A" G17C33H69 a-1- a -- -- ------ ---- --------- -- ----·-------- -200 G17C34HS132-4/CML423 HG "A" G17C33H141 a- a

196 G17C34HS130-2/CML423 HG "A" 358 G17c34"Hs237--1/CML423 HG "A" ---- ------------------·- -- -- - - -----152 G17C34HS101-3/CML423 HG "A" 142 G17C34HS96-2/CML423 HG "A" 247 G17C34HS167-2/CML423 HG "A" G17C33H173 a-

-------------------------~------- --- ---·----------- -- -163 G17C34HS110-1/CML423 HG "A" G17C33H104 a-

---- -·------ ------------·------ --·---~--·------

a a a a a a

6.6 3 6.3 3 6.7 2

6.9 3 6.8 6.8 6.5 6.8 6.6 6.8

3 3 3 3 3 3

361 G17C34HS239-1/CML423 HG "A" G17C33H254 a-1 a 6.7 3 - --- ----~-- ---------~ ------- -- ------------- ----

55 G17C34HS39-1/CML423 HG "A" G17C33H34 b-1- b 7.1 2

--54 ~!7~~':-1~~7=1~M~~~!"i~-~~~ _ f~17c3~~~il~3- _ b 7.4 3 57 G17C34HS41-2/CML423 HG "A" G17C33H34 b-3- b 7.1 2

- 392 G17c34Hs271=1/ct..11..423 HG"A" i311c331-i286t;: b 7.1 3

: 393 ~i~~~~~~~fi~~~~~~~~E~:~;; ~~ic~~1-12s~_il~~ ~. !·~ 3 67 G17C34H~~~/CM~~231-!(3 "A'~ . ~1?~~3H39 _b:~~, ~ 7.4 3 63 G17C34HS46-2/CML423 HG "A" G17C33H39 b-2- b 7.1 3

---------~------------------ ~---- ------ - -

391 G17C34HS270-1/CML423 HG "A" G17C33H286 b- b 6.6 3 - - - ---- ----- - ---- -- - -

-~~ ~~~~1~~:~~~~~t:~~ ~~.~~·· - ~~;~~~~~~~t ~ ~:~ ~

:~~~~~~~~~g~> !l!ligi~ un l

51 52 218 108 7 50 37 16 86 1.0 33 51 54 207 102 7 51 25 17 84 0.9 37

-·-

49 49 196 97 6 49 35 16 85 0.9 34 50 51 204 102 6 48 32 17 83 0.9 34 49 50 195 94 7 50 31 17 84 1.0 36 51 52 204 98 7 51 31 17 84 0.9 36 49 50 195 89 7 50 26 17 81 0.9 39

---------49 51 198 99 6 51 30 18 84 0.9 34 51 52 214 99 7 51 38 16 85 1.0 35 51 52 218 107 7 51 33 17 85 0.9 37

------- -------

51 52 203 97 7 52 36 17 82 0.9 36 50 51 199 102 7 50 25 17 84 0.9 29 51 51 213 113 7 50 25 18 84 1.0 32 --- ----49 52 202 88 6 49 26 17 86 1.0 31 51 51 212 99 6 50 25 17 85 0.9 33 50 52 205 104 7 50 25 16 85 1.0 36 50 50 204 105 7 50 28 17 85 1.0 35

-·

49 50 202 99 7 49 31 17 82 0.9 31 50 51 207 95 7 50 28 16 85 0.9 38 49 49 205 109 7 48 28 18 82 0.9 35 50 52 220 102 6 48 27 16 83 0.8 42 49 49 201 91 6 50 34 17 81 1.0 35

25 15 84 0.9 28 49 52 209 96 7 50

~H ~~I ~: ~:~ ~~ 50 51 214 101 7 49

51 53 211 . 1 ~1 L ! 51

3 3 3 3 3 3 3 3 3 3 3 3 3 2

3 3 3 3 3 3 3 3 3 2 2

2 0.97 0.49 0.46 66 0 3 0.94 0.49 0.38 66 0 3 1.01 0.49 0.43 66 0 2 0.94 0.50 0.40 65 0 3 1.01 0.48 0.40 65 0 2 0.98 0.48 0.40 64 0 3 1.01 0.46 0.38 62 0 2 1.01 0.50 0.38 62 0 3 0.98 0.46 0.43 62 0 3 0.98 0.49 0.41 61 0 3 1.00 0.48 0.42 60 0 2 0.99 0.51 0.43 82 0

-

2 0.97 0.53 0.43 79 0 2 0.96 0.43 0.42 77 0 2 0.99 0.46 0.42 77 0 2 0.97 0.50 0.45 76 0 2 1.00 0.51 0.44 74 0 3 0.99 0.49 0.43 74 0 3 0.98 0.46 0.42 68 0 2 0.98 0.53 0.39 66 0 2 0.92 0.46 0.42 64 0 3 1.02 0.45 0.41 62 0 2 0.96 0.46 0.46 87 0 2 0.97 0.47 0.49 87 0 2 0.97 0.48 0.48 86 0

Table 1.1.1. Means for agro-morphological traits of test crosses of 51 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008. Entry I Pedigree

225'G17C34HS150-2/CML423 HG "A"

292 G17C34HS199-3/CML423 HG "A"

11 G17C34HS9-1/CML423 HG "A"

187 G17C34HS125-3/CML423 HG "A"

188 G17C34HS126-1/CML423 HG "A"

45 G17C34HS29-1/CML423 HG "A" - - --- - -

285 G17C34HS195-1/CML423 HG "A" --·-. ------ ------ - -- ----

287 G17C34HS196-3/CML423 HG "A" ----- - ---- -

18 G17C34HS12-1/CML423 HG "A" -- - - - -- --44 G17C34HS28-1/CML423 HG "A" ------ --- ----------

4 G17C34HS5-1/CML423 HG "A" -- - - ·- --- - - - - -

22 G17C34HS13-2/CML423 HG "A" ------ __ .. __ -43 G17C34HS26-1/CML423 HG "A"

191 G17C34HS128-1/CML423 HG "A"

39 G17C34HS22-2/CML423 HG "A" - - - -- ----6 G17C34HS7-1/CML423 HG "A"

13 G17C34HS9-3/CML423 HG "A" ------ --·--·- -------286 G17C34HS196-1/CML423 HG "A"

- ---190 G17C34HS127-2/CML423 HG "A"

186 G17C34HS125-1/CML423 HG "A" - -- ---------·- - -- - ------------ -

26 G17C34HS14-2/CML423 HG "A" --- --·-------------------- --- - .. ----193 G17C34HS129-1/CML423 HG "A"

Previous 1Mg/h I VI j AN fil j PH i EH 'LAEi SE LOO MO SH i EP · ER!' EQ

1

1 AGl: SE/S 1 EH/Pf- LD/M SE 1 KE'i'f cycle j cluster 1_5jdaysdays cm I cm days % 'I % % % 1 5 1_5 0,1

IG17C33H158c-3 c 7.5 2 52 53 2131110 7 50 28116 j 84 1.0 29 2 2 0.95 0.52 0.47 85 0 G17C33H215c-~ c 7.4 3 49 51 218 112 7 51 26. 17 85 1.0 29 3 2 1.01 0.51 0.45 84 0

1(317C33H5 c-4-1j c 7.2 3 49 50 208 98 7 50 25 16 86 1.0 33 3 2 1.00 0.47 0.47 84 0

!G17C33H136 c-11 c 7.4 3 50 50 234 121 7 51 27 17 83 0.9 28 2 2 1.01 0.51 0.44 83 0

G17C33H136 c-2 c 7.7 2 52 52 214 107 7 50 26 19 84 1.0 27 2 2 0.97 0.50 0.41 82 0 . . . I

G17C33H28 c-3~ c 7.6 2 50 51 215 105 7 50 25 19 85 1.1 27 2 2 o.~~ 0.48 0.41 82 0 G17C33H215 c-1 c 7.1 3 50 51 221 98 6 50 25 16 82 1.0 34 2 3 0.98 0.44 0.46 81 0

- -- -- - - --- -----G17C33H215 c- c 7.3 3 51 53 204 98 7 50 27 17 85 1.0 32 3 2 0.95 0.48 0.47 81 0

g~~~~~~~8 ~-~-11 ~ ~:~ ~ :~ :~ ~~; ~~~ ~ :~ ~: ~~ :: ~:~ ~: ~ ~ ~:~; ~:~~ ~::: :~ ~

~:: .. ~::~t:~.J.· : . ;~ ~ : :: l~ ,~, ; ii ~i :: ~ :! H : ~ ~·~ ~~i i:i :~ ! G17C33H136 c~ c 7.1 3 49 51 214 96 7 51 29 17 86 0.9 28 3 2 1.00 0.45 0.44 79 0

G17C3JH1Sc-2~· c ?·~ 3 ~1 53 203 108 7 56 ~~ 17 84 1.0 34 3 2 O.~~ O.~~ o.45 79 0 G17C33H5 c-2-1 c 7.3 3 50 51 207 103 7 50 25 17 84 1.0 33 3 2 0.98 0.50 0.43 79 0 -- - -- -- - -- -- -- --- - ----- ---- -· ---

G17C33H5 c-4- c 7.2 3 51 51 185 85 8 49 30 16 86 0.9 31 3 2 0.97 0.46 0.46 79 0 -- - . - - -- --- - ----- -·--G17C33H215 c- c 7.2 3 50 53 204 95 6 50 28 17 85 0.9 31 2 2 0.96 0.47 0.44 78 0 ------------------ -- -- --- ---G17C33H136 c-3 c 7.7 2 52 53 202 102 7 51 25 19 84 1.1 30 2 2 0.98 0.50 0.41 78 0

- -- - -- ----G17C33H136 c-1 c 7.2 3 51 53 214 104 7 51 25 18 83 1.0 31 2 2 0.97 0.48 0.41 78 0

<317c33H9 c-3-~ · c 1.2 2 49 51 208 100 7 51 25 16 86 1.0 36 -- --~ -- --

2 0.99 0.48 0.46 78 0

<31ic33H136 c~~ c 7.3 3 49 so 2o7 84 7 51 25 18 84 1.o 31 2 ---- -- -·-- -- --

2 1.01 0.41 0.41 78 0 --- ---- -- --· ---- -· ---

-189 G17C34t-is1-27~1/CML423HG "A." G17c33H136 c-< - c 7.1

7.1

--- -~ ---3 3 3 2

3 3 3 3

51 53 207 102 6

51 511

216 110 7

51 25 17 85 1.0 32 3

3 3 3 3 3 2 2

2 3 3 3 3 2

3 3

2 0.97 0.49 0.42 78 0

134 -G17C.34HSS9:2tcML423 HG 11A.~1 - G17C33H76--C-2-

194 G17c34Hs129-3tcMi..423 HG "A" . c317c33i-1136 c-~ 8 G17C34HS8-1/CML423 HG "A"

222 G17C34HS149-1/CML423 HG "A"

38 G17C34HS22-1/CML423 HG "A"

15 G17C34HS10-3/CML423 HG "A"

24 G17C34HS13-4/CML423 HG "A"

221 G17C34HS148-1/CML423 HG "A"

23 G17C34HS13-3/CML423 HG "A"

1 1 nl~H~~1~~~t%~~{1~~ ~~ ::~:: 5~jj ~ 17c~~H_S~4-1 ici0~~~~ ~G ~A';

1 _ -~ ~! ~~~4~~~~-2~~~~~~3 _H_G_"A'~

---- -- --- ---

G17C33H5 c-3-1

i1

<:;17c33H158 c] G 17<~331-H 5 ~-:_2-

, G 17C33H5 c-5-- - - -- -

G17C33H9 c-2 -- - - -

~:m!~~:%~ 1c;11c33t-i4s c-2-l ) ~ 1 ~~~3~~5 c-1- j

c c c c c c c c c c c c c c

I J~l~~-~~~;~~~t~~~~1~~ ~~ ::~:: I' (317C33H~_ c-3-~ G17C33H35 c-1-

- G17c33i-i15 c::1:1 · c

7.0

7.0

7.0

6.9

7.4

7.0

6.9 ·- -

7.1

6.7

6.5

7.0 ·-

7.2

6.7

6.6

-··- -- -------49 25 17 85 0.8 33 2 0.95 0.50 0.42 77 0

-~- ---- -·- - - - -- - - -50 50 196 92 6 51 28 17 84 1.0 31 2 1.01 0.47 0.43 76 0

--- ---- - -- --- --- ---- --- --- -- ----50 53 189 81 7 51 28 17 85 0.9 32 2 0.97 0.43 0.43 76 0

-- ---- ---- ----- --49 51 208 90 8 51 25 17 84 0.9 35 2 1.01 0.43 0.43 76 0

-~ --- --- ----

51 53 205 98 7 50 27 17 83 1.0 33 2 0.94 0.47 0.43 75 0 ---- - - -- - --- -·-

50 51 200 103 7 51 26 19 83 1.0 30 2 1.00 0.52 0.39 75 0 ---- ---- - -- - - - ---- -- ·-·--

49 51 192 91 6 50 25 18 84 0.9 32 2 0.98 0.48 0.40 74 0 - .

3 49 51 208 94 6 51 31 16 85 0.9 31 2 0.99 0.45 0.44 74 0 -- -· --

3 50 51 191 88 7 50 30 16 84 1.0 34 3 0.98 0.46 0.46 74 0

~ -~~ I! :~ ~:~ ~~ ~ !: ~;I ~~ :~ ~:: ~: - 2 1 49 50 206 107 6 50 27 17 84 1.0 37

3 0.98 0.52 0.44 73 0

3 0.98 0.48 0.41 73 0 -

3 0.99 0.52 0.43 71 0 ----

3 50 52 195 110 7 50 35 17 84 1.0 31 2 0.96 0.57 0.44 71 0 --

3 47 47 210 96 7 49 26 16 84 1.0 36 ----- ------

3 49 49 208 97 6 50 27 17 82 0.8 34 2 1.06 0.461 0.42 71 0 3 1.02 0.46 0.41 70 I 0

Table 1.1.1. Means for agro-morphological traits of test crosses of S1 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008. Entry Pedigree

72 G17C34HS51-1/CML423 HG "A" - -·-- - - -· - - - " -- -

69 G17C34HS50-1/CML423 HG "A" 27 G17C34HS14-3/CML423 HG "A" 46 G17C34HS29-3/CML423 HG "A"

. --- - - - -·-- ---17 G17C34HS11-2/CML423 HG "A"

- --- -- -- - - - -----80 G17C34HS60-1/CML423 HG "A"


-·--- ---


209 G17C34HS137-2/CML423 HG "A" -- - --~---. ---··------- ------ - ·- -- --54 G17C34HS37-3/CML423 HG "A" 50 G17C34HS31-3/CML423 HG "A" 82 G17C34HS60-3/CML423 HG "A"

- - ---- --- - - ----· ----- ---- -- - - -- ---

79 G17C34HS59-2/CML423 HG "A" -- --------~--- -------- --· - -49 G17C34HS31-2/CML423 HG "A" 48 G17C34HS31-1/CML423 HG "A"

207 G17C34HS136-3/CML423 HG "A" - --210 "G17c34HS139-11cMi.423 HG "A" -

20s G17C34Hs137=1tCMi.423 HG-"A" 211 "G11c34Hs139-3iCMC423 i-io;;R 204 G17c34ttS135~1/cML423HG';A"

30 G17C34HS16-2/CML423 HG "A" 260 G17C34HS174-2/CML423 HG "A" 90 G17C34Hsss-=-31CML423 HG "A.;; 84 G17C34HS61-2/CML423 HG "A" 87 G17C34HS64-2/CML423 HG "A" 31 G17C34HS17-1/CML423 HG "A" 32 G17C34HS17-2/CML423 HG "A" 831G17C34Hs61-1/cMi.4231--t-G ,;A,; 3------ -------- ----~- - - - ---- -----85 G17C34HS62-1/CML423 HG "A"

I Previous !Mslh..j VI I AN I SI 1

1 PH I cycle I cluster I I 1-=-5 days\ d~s1 cm

EH ' LA '. g 'I LOO MO I SH I EP ER EQ I AG~SE/S I EH/Pl:: LD/M ' SEU KE ~ cm days % I % % % 1_5 1_5[ I IQ.1

l'G17C33H4~ c-3-1 c I 6.9 3 49 51 226 G17C33H45 c-2- c 6.5 3 50 51 212 - ---- -· ----- -- - -

1G17C33H9 c-3-1 c 6.4 3 50 51 195

108 7 49 27117 85 1-0 33 3 3 . 0.95 0.47 0.41 70 0 96 7 49 30 16 84 0.7 34 3 3 0.96 0.45 0.42 70 0 93 7 49 31 16 85 0.9 35 3 2 0.98 0.47 0.41 66 0

1G11c~~H2s c-3- c 6.4 3 48 49 203 105 7 47 30 16 82 1.1 38 3 3 0.96 0.51 0.41 64 0 G17C33H5 c-6- c 6.7 3 49 51 201 96 6 50 36 16 82 1.0 36 3 3 0.98 0.47 0.42 63 0

- - . -- -G17C33H52 d-3- d 7.2 3 51 53 224 111 7 51 30 16 84 1.0 29 3 2 0.97 0.49 0.49 83 0

--- - - - ---- - ---- - - -- -- -- -

G17C33H144d-1 d 7.5 2 50 52 198 90 7 50 24 17 85 1.0 31 2

3 3 3 2

3

2 0.97 0.45 0.43 82 0 ·---- -- - -

G17C33H52 d-3- d 6.8 3 49 51 219 108 7 50 28 15 84 0.9 34 7 50 25 17 86 0.9 32

2 0.98 0.49 0.51 81 0 2 0.99 0.47 0.43 80 0 2 0.96 0.53 0.43 78 0 2 0.97 0.49 0.47 78 0

--- - --- -- -- -

G17C33H29 d-1-G17C33H30 d-2-G17C33i-i144 d-2

d

d d d

7.2 7_4

7.4 7_7 G17C33H30 d-2-

G1ic331--t144 ci~~ G17C33H30 d-2-G17C33H29 d-2-

d 7.0 d ·--- 7.5

d 7.3 G17C33H52 d-3-G17C33H52 d-2-

----- ----G17C33H29 d-2-

- - ---- ----- --

G17C33H29 d-2-

d d d d

G17C33H144 d-2 <311c33H144 a=~ <317C33i-i144 a:t ci -

d d

<317c33H144ci=~ d

6.9 7.2 7.4 7.2 7.0 7.2 7.1 6.5

3 3 2

3 3 3 2 3 2 3 3

--- ---

51 51 212 100 -- --

51 53 216 116 7 50 25 17 86 1.0 34 - --

49 51 204 101 7 48 32 16 88 0.9 32 --- ----

50 51 206 100 7 50 30 17 85 1-1 32 ·---- --

50 50 208 102 7 50 25 17 83 1.0 31 3 --- -- ----

51 52 200 91 50 25 17 85 1.1 36 '3 -- - -- -- ---

50 52 216 102 8 49 25 19 84 1. 0 29 2 -- --- -

50 51 214 108 7 51 29 16 84 0.9 33 -- --- - -- ----

51 52 217 104 7 49 30 17 84 1.0 32 3 3

-- ---- ---- ·-

2 0.99 0.48 0.45 78 0 2 1.01 0.49 0.41 77 0 -- ---

2 0.97 0.45 0.45 77 0 -- -

2 0.94 0.47 0.39 77 0 --- ----

2 0.99 0.50 0.47 76 0 2 ·- 0.94 0.47 0.44 75 0

50 52 215 106 1 51 31 18 86 1.0 29 2-- 2 o.98 o.49 o.42 15 o -- -·-

50 51 216 99 6 49 25 18 84 1.0 30 3 2 0.96 0.46 0.39 75 0 -- --·-

3 48 50 187 92 7 51 30 16 85 0.9 34 3 3 1.01 0.50 0.46 75 0 3 49 so 197 9o 1 49 32 11 86 -1.0 32 , 2 2 o.99 o.46 o.43 13 o

----- --- ---- - - -- --- -- -- -- --- --2 50 51 211 97 7 50 29 17 85 0.9 32 2 2 0.98 0.46 0.41 72 0 3 50 51 181 84 r so 26 16 81 o.9 34 ·3 3 o.99 6.47 6.41 72 0

G17C33H144 d-1 d 6.8 T 49 so - 191 92- - 7 49 25 11 85 o.9 36 3 ·2 1.00 o.48 o.4o 10 o

G17C33H13 e-1- e <317C33i-i179i-2 - e G17C33H63 e-5- e ------·------- -- ---- --·

G17C33H63 e-1- e ---- ---- -- ----

G17C33H63 e-4- e -- - ------· ·---- --- -----G17C33H13 e-2- e

7.1 3 49 52 2o9 ·97 -7- 49 ·25 15 84 1.0 34 3 2 0.95 o.46 0.47 83 0 7.3 3 so 51 190 -9-t -1- so 25 11 84 1.0 31 2 2 o.9s o.4a o.44 81 o 7.4 7.1 6.9 7.3

2

2

3 3

--- -- ---50 51 202 98 7 50 25 18 85 1.0 32 ----- ----- ---- --51 52 214 110 7 49 25 17 84 1.0 32

-50 s1 199 1Cf1 -1-- ·47 25 --16 s2 o.9 34 ---- -- - ---- -- ---- ---

50 51 220 97 7 50 28 18 83 0.9 28 - - -- -· - -

--

2 0.97 0.49 0.43 80 0 - - -- ---2 0.95 0.51 0.43 80 0 2 0.93 0.50 0.44 79 0

----2 0.99 0.44 0.41 78 0

G17C33H13 e-2- e 7.3 3 50 51 210 96 7 49 30 16 85 1.0 33 50 25 18 86 0.9 32 49 28 17 86 0.9 32

--- --- ----·-- --·- -----G17C33H63 e-1- e

'(frjc-33-H63 e-2~ e - -- ----

2

3 52 52 219 122

95 7 8

-

7.4 i 7.1

6.9 50 50 215 101 7 49 28 16 77 1-0 32 29 G17C34HS16-1/CML423 HG "A" G17C33H13 e-1- e 3

r

- 88 G17C34Hs64=3/cMi.423 HG "Ji.;; G17c33H63e4- e 6.8 3 -- - -

2 3 3 2 3 2

3 3

2 0.96 0.46 0.46 77 0 2 0.96 0.55 0.43 77 0 2 0.99 0.46 0.43 77 0 2 0.99 0.47 0.43 77 0

49 51 198

-----~~ ~H~~~~nt~~~t1;r~~:~:; gi~~~~m~~ t~ ~-- ::: ~ :~ :~ ~~~ 94 7 48 30 17 85 0:9 28 84 82

7 7

- --50 26 16 85 0.8 35

~-~6_1~G_1fc~~H~~?-~~1~~~~3HG;;"A~ _-.017c331-i1J~~j- 9- 1 s.~ I 49 50 212 105 1

50 25 16 86 1.0 36 50 25 16 85 ) 0.7 35

3 2 0.93 0.47 0.42 76 0 3 3 0.97 0.45

33 j 3 '0.98 0.41 3 I 1.00 0.49

i

0.44 74 0 0.43 73 0 0.42 73 0

Table 1.1.1. Means for agro-morphological traits of test crosses of 81 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008.

1 Entry Pedigree


33 G17C34HS18-1/CML423 HG "A"

36 G17C34HS20-3/CML423 HG ''A"

3o9'G17C34HS210-2/CML423 HG "A"

268 G17C34HS1S3-1/CML423 HG "A" ---- - -

349 G17C34HS231-2/CML423 HG "A"

378 G17C34HS257-3/CML423 HG "A" -- ---- ------- ------ ---

348 G17C34HS231-1/CML423 HG "A" - - -- - ---- -- ---- ----·- -- ---- - - -270 G17C34HS184-2/CML423 HG "A"

267IG17c34HS 182-2iCML423 HG "A" 328 G17C34HS220-1/CML423 HG "A"

--------------- - ------- -----351 G17C34HS232-1/CML423 HG "A"

- --- --- . ···-- -- -343 G17C34HS228-1/CML423 HG "A" 346 c31ic34i:is229-21cML423 HG "A"

- -- --------· ·- -------- -237 G17C34HS157-3/CML423 HG "A" 352 G17c34Hs232~2/CML423 HG "A"

- - -----·- ---- - -- ---- ---- - --271 G17C34HS184-3/CML423 HG "A" 254 G17c34Hs170-3/CML423 HG "A" 330 G17C34HS221-1/CML423 HG "A" 77 G17C34HS56-3/CML423 HG "A"

342 G17C34HS227-3/CML423 HG "A" 354 G17C34HS233-2/CML423 HG "A" 329 G17C34iis220.:21ct..1i..423 HG "A" 252 G17C34HS170-1/CML423 HG "A"



387 G17C34HS265-1/CML423 HG "A"


--------- -------------------- --- ----- --

2~~ f ~g~~~~~~~~~~~~~~~~~.~~" -----.--ii·---------··--------.--•. ---.- .·-. --.·.-310 G17C34HS210-3/CML423 HG "A"

- --- ~----------------------------

389 G17C34HS267-1/CML423 HG "A"

327 G17c34Hs219-2icML42:3 HG "A" - 333 G-ffc34Hs222~2tcML423 HG "A." ------- - ,._ - ---~-- ---- -----

Previous ~Mg/h i VI I AN [ fil I PH I EH LA • SE 1 LOd MO SH I EP · ER I EQ I AG 'SE/Si EHtPtj LD/M I SE~ KE'i j cycle I cluster I I 1_5 days! daysi cm cm days % ] % % ! % 1_5 1_5 · I I 0, 1

[G17C33H63 e-2-J e 6.6 3 50 50 208 96 7 48 28 16 84 0.9 36 3 2 I 0.97 l 0.46 0.44 72 0 [ G17C33H13 e-5-j e 6.6 3 50 52 206 89 7 50 25 17 83 0.9 34 3 3 0.97 0.43 0.40 71 0

iG17C33H13 e-3-i e 7.0 3 50 52 220 101 I 8 50 31 18 84 1.0 29 2 2 0.95' 0.46 0.39 70 0 G17C33H13 e-5- e 6.2 3 50 52 202 96 7 50 39 16 85 0.7 39 3 3 0.96 0.47 0.39 51 0 G17C33H228 f-4 f 7.4 2 50 51 205 91 7 50 25 15 85 1.0 33 3 2 0.99 0.44 0.51 88 0

G17C33H185 f-1 f 7.3 3 48 51 205 100 6 51 26 15 85 1.0 31 3 2 1.02 0.49 0.50 86 0 G17C33H251 f-1 f 7.8 3 50 50 218 113 7 50 25 17 85 1.0 32 2 2 1.00 0.52 0.45 85 0

G17C33H269f-1 f 7.6 3 49 50 220 107 7 51 25 17 84 0.9 30 2 2 1.01 0.48 0.46 85 0 G17C33H251 f-1 7.5 2 50 52 216 108 7 51 26 18 84 0.9 28 2 2 0.99 0.50 0.43 84 0

G17C33H185 f-2 G17C33H181 f-1

G17C33H236 f-3 G17C33H251 f-2 G17C33H247 f-3

1G17C33H247 f-4 - - - - - -

G17C33H162 f-4 G17C33H251 f-2 G17C33H185 f-2

-- -- . -G17C33H174 f-3 -- - -G17C33H237 f-1 G17C33H49 f-1-G17C33H247 f-2 G17C33H251 f-3 G17c33H236 t-3

G17C33H276 f-2

G17C33H70 f-2-G17C33H269 f-4 -- --------~-- ---

G17C33H185 f-4

f f f

f

f f f f f f

f

f

f f

f f

f f f

f

~ 1 ~(;3~H-~~-f-~ ~ I- f G17C33H228 f-4' f - - -- -··-···---- - -l G17C33H276 f-4 i f

:g~~~~~~~~~ ~~[ :

-- -

7.4 3 50 50 207 109 6 51 28 17 87 0.9 29 2 2 1.02 0.53 0.46 84 0

7.5 3 50 52 216 94 6 50 28 17 83 0.9 29 2 2 0.97 0.44 0.46 83 0 -

7.2 2 51 53 215 106 7 50 25 17 83 1.0 30 2 2 0.95 0.49 0.44 83 0

7.8 7.6 7.5 7.4 7.8 7.3 6.8 7.3

7.0 7.4 7.2 7.3

7.3 7.4 7.2 7.1 7.1

7.0

7.2 7.2

6.7

7.2

7.3

6.9 7.5 7.2

2 2

3 2

3 3 3 3 3 2 3

3 2

2 3 2 3 3 3 3 3 3 3 3 2

--

51 52 218 113 50 51 213 96 51 52 213 114

7 50 25 19 85 1.0 29 2 2 0.96 0.52 0.42 83 0

50 51 208 50 52 211

99 111

49 51 212 103 50 52 201 98 49 50 210 102

7

6 7

49 105 6

50 51 226 112 7

49 51 206 89 7 51 53 203 101 8

51 52 209 108 7 51 53 220 119 7 50 51 210 106 7 49 51 237 119 8 51 52 226 117 7

52 53 203 108 6 50 50 194 99 6

--

51 51 217 104 7 ---

51 52 199 91 7

50 52 208 103 8 48 50 212 91 7

51 52 197 98 6 --

49 50 206 97 7 50 50 215 103 7

50 25 18 87 0.9 30 50 26 18 85 1.0 29 50 25 17 84 0.9 31

25 18 86 1.1 31 27 17 86 1.0 29 25 16 86 0.9 31 25 18 85 1.0 30

50 25 16 83 0.9 34 51 27 17 88 1.0 30 51 27 17 87 0.9 28 51 25 17 83 1 . 1 32 50 26 17 83 0.9 33 50 28 18 75 1.0 29

50 25 17 84 1.0 32 51 25 17 86 50 25 17 86 1.0

--

49 25 16 83 1.0 36

51 33 16 86 1.0 28 50 28 16 84 0.9 36

51 25 17 84 0.7 31 50 28 17 85 0.9 31

--

50 27 17 87 0.9 33

51 25 17 85 1.0 31 50 25 18 85 1.0 34

51 26 16 87 1.0 35

2 2

3 2 2 3 2

3 2 2 2 3 2 3 3 3 3 2 -

3 2

3 3 3 3 3

2 0.98 0.45 0.43 82 0 2 0.96 0.53 0.43 82 0

-

2 0.99 0.47 0.44 82 0 2 0.96 0.53 0.44 82 0 2 0.99 0.48 0.43 81 0 2 0.96 0.49 2 0.99 0.48 2 1.00 0.49

2 1.00 0.49

0.44 81 0.42 81 0.47 81 0.44 81

0 0 0 0

2 1.01 0.43 0.43 80 0 2 0.96 0.50 0.44 80 0 2 0.97 0.52 0.45 80 0

2 0.96 0.54 2 0.98 0.50 3 1.01 0.50 2 0.96 0.51

2 0.93 0.53 2 1.01 0.51 2 0.99 0.48

3 0.98 0.46

2 0.98 0.49 2 1.01 0.43

2 0.98 0.50

2 1.00 0.47 2 1.02 0.48

0.43 80 0 0.43 79 0 0.44 79 0 -- --- -

0.45 79 0

0.51 79 0 0.44 78 0 0.48 78 0

0.42 78 0

0.43 78 0

0.45 78 0 0.42 77 0

0.42 771 0 0.45 77 0

Table 1. 1.1. Means for agro-morphological traits of test crosses of S 1 G 17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008. I Entry •Pedigree

344 G17C34HS228-2/CML423 HG "A" --- - -- ---· ---- -- - ---

299 G17C34HS203-3/CML423 HG "A"

339 G17C34HS226-1/CML423 HG "A" - ·-

236 G17C34HS157-2/CML423 HG "A" - --- - --

262 G17C34HS177-2/CML423 HG "A"


272 G17C34HS185-1/CML423 HG "A"

377 G17C34HS257-1/CML423 HG "A" - - - ··- --- - - -- - - - ·- - - ---

353 G17C34HS233-1/CML423 HG "A"

350 G17C34HS231-3/CML423 HG "A" - ---·--- ---- ----- - -

311 G17C34HS211-2/CML423 HG "A" -------- ---- --····-------- - ----

251 G17C34HS169-2/CML423 HG "A"


---·------- ----------- ------------- --300 G17C34HS204-1/CML423 HG "A"

332 G17C34HS222-1/CML423 HG "A"

233 G17C34HS155-3/CML423 HG "A"

281 G17C34HS191-1/CML423 HG "A"

341 G17C34HS227-2/CML423 HG "A"

265 G17C34HS180-2/CML423 HG "A"

G17C3~H247 f-3 j f 7.4 1· 3 50 I 51 195 90 7 50 I 26 18 85 \ 1.0 33 3 2 0.991 0.46 ,1 0.42 77 0 G17C33H~26 f-1) f 6.8 3 50 52 202 100 7 50 i 27 16 85 0.9 33 3 2 0.97 I 0.49 0.44 76 0

G17C33H247 f-1 i f 6.7 3 50 52 210 101 6 50 26 16 85 1.0 33 3 3 0.97 0.47 0.43 75 O G17C33H162 f-4

1 f 6.8 3 49 48 204 91 7 49 30 15 84 0.81 35 2 3 1.02 0.45 0.48 75 O

G17C33H180f-1! f 6.8 3 51 53 203 92 7 51 25 17 83 0.9' 32 3 2 0.95 0.45 0.42 75 0 G17C33H162 f-4 f 7.1 3 49 50 229 106 7 50 28 16 85 0.9 34 2 2 1.01 0.46 0.45 75 O G17C33H269 f-21 f 7.1 2 51 ~~ !9? 92 6 50 26 16 86 1.0 37 3 2 0.97 0.47 0.46 75 0 G17C33H185 f-3[ f 6.9 2 51 54 212 101 7 50 28 17 83 1.0 32 3 2 0.93 0.47 0.43 75 0 G17C33H269 f-1 f 7.2 3 49 50 204 94 7 49 26 17 86 1.0 35 3 2 1.00 0.46 0.44 75 O

---

G17C33H251 f-3 f 7.2 3 50 52 209 102 7 51 25 17 84 0.9 35 3 2 0.98 0.49 0.42 75 0 -- -- --

G17C33H251 f-1 f 7.3 3 50 52 214 109 6 51 25 18 85 0.9 32 3 G17C33H228 f-5 --- -G17C33H174 f-2 --- - - -- - -- --G17C33H67 f-3-G17C33H67 f-3-G17C33H226 f-2 G17C33H237 f-2

--·-- - --

G17C33H162 f-2 - - - --

G17C33H195 f-2

f f f f

f

f G17C33H247 f-2 f --------- --------- ---G17C33H180 f-4 f

- -7.2 3 49 50 217 101 7 49 25 17 84 1.0 35 3

-- - ---- -- --- - -- --- - --7.2 2 51 52 225 114 7 50 37 17 85 1.1 28 2

-- ~--·

7' 1 3 52 53 208 99 8 51 25 18 84 1. 0 33 3 ---

7.0 3 49 51 206 101 7 51 25 18 87 0.9 33 3 - - - ·-

7.0 2 51 53 204 107 7 51 25 18 85 1.0 32 3 ----- --- - -- -- -- ---- ----

7.1 3 49 50 206 107 6 51 28 17 84 0.9 34 3 --- -- --- --- --

7.2 3 50 51 222 94 7 50 25 19 83 0.9 32 3 -·--- --- ---- -- - -- --

7.1 3 49 51 212 101 7 51 28 17 85 1.0 36 3 --

7.2 3 49 51 214 102 -7.2 --3 47· 49 ··· 20s

--- - - ---50 27 17 86 1.0 35

- --- -·-- ---51 25 17 87 1.0 38

3 3

2 0.97 0.50 0.40 75 0 -·-

2 0.98 0.46 0.42 74 0 -- --- ----

2 0.97 0.50 0.44 74 0 - ---

2 0.97 0.48 0.41 74 0 ----

2 1.00 0.49 0.40 74 0 --

2 0.97 0.52 0.40 73 0 --- -

2 1.03 0.52 0.42 73 0 -- ·--

2 0.98 0.42 0.39 73 0 -- ---- - - -

2 1.00 0.48 0.45 73 0 2 0.99 0.47 0.43 72 0

-- ~- -------3 1.03 0.46 0.42 71

337 G17-C-34HS224:2/CML423 HG-1·A11-· G17C33H237-f-4 f 7.0

6.8

--- -- - --- -

3 49 51 217 96 90

7 7

7 7 7

-- ----50 25 17 84 1 . 1 39

-- -- - - -2 0.99 0.42 0.44 71

0 0

- 345 G17C34Hs229:1/cML423 HG ;;A;; ... G17c33H247 t-4 - i - -232 G17C34HS155-2/CML423 HG "A"

94 G17C34HS68-1/CML423 HG "A"

275 G17C34HS186-2/CML423 HG "A" 112 G17C34HS77-1/CML423 HG "A" 101 G17c34Hs71-1 tcML.423HG "A'; 98 G17C34HS70-1/CML423 HG "A"

G17C33H162 f-2

G17C33H67 f-1-G17C33H185 f-4 G17C33H70f-1-

G17C33H67 f-4-G17C33H67 f-3-

f

f f

f

7.2 7.0

6.6

------ --- ----50 28 17 85 0.9 35 3 ·3 ·so 51 266 87

- --~- . ------ -- -- -~ --- ---- - ---- - --3 50 51 206 93 50 27 19 86 1.0 31 3 - - - --- -- ---- ·-- -2 52 53 219 106 7 50 30 17 88 1. 1 35 3

so 25 c 17 84 0.9 35 3 ---- --~

50 52 210 98 7 ---

51 52 207 100 7 50 30 17 82 1.0 34 3 3

-· -- ·-- ---- ----49 50 204 100 7 50 27 16 84 0.9 36

-- --2 0.98 0.42 0.42 70 0

-- ---·

2 0.98 0.45 0.38 70 0 -- --

2 0.94 0.48 0.43 70 0 -- --·- ---

3 0.96 0.46 0.39 70 0 -- ---- ------ ·-- --

2 0.95 0.48 0.41 69 0 ----

3 0.99 0.49 0.41 68 0 7.1 6.5

6.9

3 3 3 3 3 3 2 3

- - - ---·--51 51 215 103

-

7 51 32 17 85 0.9 34 2 - 2 o.99 0.40 o.42 ss o

6.4 6.7 7.0

7.0

--51 I 53 300 98 52 53 214 100

- - ---- -----7 51 25 17 84 0.8 38

-- -- - -7 49 34 16 86 0.8 34

----

50 52 212 97 6 50 31 17 85 0.9 35 -

49 50 200 93 6 51 26 19 84 0.9 33

7.2 ' 3 51 52 ~~1 110 7 49 28 18 84 1.1 36

1 JLH3 :; m 1~, ; 1

:: :: :: :~ H :; L.?·! _ 2 ]5~ 51 206 102 6 51 34 J 18 \ 85 o.9 j 37

-- ---

3 3 0.98 0.49 0.41 68 0

3 3 3 3 3 3

3 3

- ---

3 0.94 0.47 0.45 68 0 2 0.97 0.46 0.42 67 0

2 1.02 0.46 0.38 67 0 2 0.94 0.50 0.40 66 0

3 0.98 0.48 0.40 66 0

2 1.02 0.45 0.37 64 0

2 I 0.981

0.51 0.39 64 o 2 1.00 I 0.49 I 0.40 59 0

Table 1.1.1. Means for agro-morphological traits of test crosses of S1 G17C34 with opposite inbred tester (CML-423 "A") evaluated at Agua Fria and Tlaltizapan, 20008. E~P~~~ I

I

n=11 Mean of all S1 G17C34 testcrosses selected

28% Mean of testcrosses

Selection differential

I STD of the testcrosses

c.v.

424[CARGILLi776tCML423 HG "A" - - --- - -- --- ·-··· - -- -- -· 420 GARST82221T/CML423 HG "A"

- - - - -- ---- - - -427 ASGROW RX919/CML423 HG "A"

--- - - ----- ---- --- -425 GARST8285/CML423 HG "A"

--- ------------419 PIONEER3162/CML423 HG "A" - -- - ----- ----- -

423 DEKALB636/CML423 HG "A" ------ --------· ·--------- ---------.-

422 ASGROW ARX783/CML423 HG "A" -- ---- ----

426 Rdom300/CML423 HG "A"

43~ ~fJIL~~3~<:;~-(31837 / 428 Pool 17 C34

- --- -----·- --------- --- -- -------- ---432 P390 MIRT AmF1 Sel SCB /G17 -- -------··· -------- - ---- --------

421 DEKALB641/CML423 HG "A" --·--- ----------------------

438 CML423/CL-G1845 _.,.,.,,, .. 440 CML421/CML423 429 Pool 18 C30 431 Guaci s7C317 --

434 Cuba 94 /G17 --------- --- -------· --- - --433 MBR C5 AmS1 /G17 437 CML422/CL-G1845

435 Cuba 124 /G17 430 Puer 5 /G17 --- ------··--·--- -

436 Jama 8 /G17

- -- - - ---------- - - - -A A CML422/CL-G1845

B CML423/CL-G1845 ,,, ------ -- ·------- --- -----------

c c CML423/CL-G1837 "· D D CML421/CML423

0, 1 Previous :Math ! Y'.1 i AN i fil i PH ii EH j LA~ SE 1

1·Lo~ MOI SH, EPI ER' EQ AGSSE/SIEH/P cycle I cluster 1 j 1_5 ldays days' cm cm days % I % i % l j % 1_5 1_5

LD/M ISE ·~

7.4 2.6 50.1j51.3 208.11101.116.8 50.1 ## 16.3184.611.0 30.8.l 2·~. 2.1 o.98 0.48 7.2 2.7 50.1 151.3 208~01100.6 6.8 50.1 ## 16.7!84.411.0 32.212.6 2.3 0.98 0.48 o. 7 -0.3 o.o o.o o.o 0.1 ! o.o o.o -0.4, -0.5 0.1 , o.3 -o.5 J-o.6 -0.6 o.oo 0.01

o.3 0.4 o.9 1.1 9.817.7 1 o.3 0.8 I 2.5 I• o.8 1.6 I 0.1 2.8 I 0.2 0.2 0.02 o.o3 4.4 18 2 2 j 6 9 [ 1 2 [ 14 1 2 I 9 10 1 10 10. io4 7.98

0.48 86

0.45 79 0.94

0.03 10.91

Other reference entries ·..;. 1.9 I 3 i 51 52 221 104 1 51 r 25 14 1 85 1 1.1f ~2; 2

.fs.2 ~ 52 . 53 219 108 1 51 25 16 J ~~ 1.0 29 2 I 1.9 3 52 54 223 111 1 51 25 15 86 1.1 32 2

7.7 2 54 54 200 99 7 51 25 15 85 1.1 30 3 7.9 7.4 7.4 7.5

·'8.1 6.9 7.2

2

3 2 3 1

3 3 - .

7.3 3 7.5 3

7.3 2 7.0 3

- --- --- -----

6.6 2 7.2 2

52 53 214 -·

99 94

7 ~~-1 ~~· 15 85 1.0 31 2 52 53 201 6 50 25 14 86 0.9 34 3 51 52 204 97 52 53 212 114

7 49 26 14 85 0.9 36 7 52 30 16 84 1. 1 28

-

51 52 184 98 7 53 25 18 84 1.0 29 ·-.

49 50 220 107 6 51 26 16 82 1.0 31 51 52 220 114 52 53 207 104

52 53 200 103

7 50 30 15 84 1.0 31 -----

7

7 52 54 220 97 7 51 52 217 106 7

------ -·----53 54 227 121 7

---- --- - -----54 54 254 135 6

50 51 217 108 8 53 53 214 100 8 67 68 252 156 7

51 25 16 85 0.8 35

51 25 18 83 1.0 30 51 27 18 83 1.0 32 51 31 16 85 1.0 32 50 27 18 83 1.0 30

.. ---· -----· 51 37 16 79 1.0 31

-- ---- ---51 25 18 82 0.9 34

---- -- ---51 33 17 81 0.9 33

- --- - --·- -· --·-·

49 32 19 80 1.0 28

3 2 2

2

2

3

2

3 2

2

2 2

3 2

-

2 0.98 0.47 0.65 100 0

2 0.95 0.49 0.57 99 0 2 0.96 0.50 0.58 98 0 2 0.94 0.49 0.60 96 0 2 0.95 0.46

3 0.95 0.47

0.54 96 0

0.55 91 0 3 0.94 0.47 0.59 87 0 2 0.97 0.54 0.49 87 0 2 1.01 0.53 0.45 86 0 2 1.02 0.48 0.47 84 0 2 0.97 0.51 0.49 83 0 2 0.96 0.50 2 0.97 0.51

0.51 81 0 0.42 80 0

-

2 0.94 0.44 0.44 79 0 2 0.98 0.49 0.49 78 0 2 0.93 0.53 0.40 76 0

--- ----

2 0.95 0.53 0.48 73 0 2 1.00 0.50 0.40 73 0 2 0.96 0.47 0.41 66 0

2 0.75 0.62 0.37 66 0 6.8 2 52 52 238 137 7 50 32 16 82 0.9 38 3 2 0.96 0.57 0.42 65 0 ----- ----- -- -- -

I 7_:0 . 3_ .. ~~ ~7 2~~ 1?8_ 6 50 33 19 80 1.1 33 3 2 0.88 0.52 0.37 58 0

1~"f I[~irrr~r:th~ ,~ :: :~ ~·~ i~ i : ~= ~~; ~:~ ;! : I ~ .. ? ~1 ~~ 177

19;

4 ~ :~ ~~ 19 83 1.0 25 2 ? 1.01 o.55 0.45 97 o

I 7.2 f 3 . ~1 ~3 ~1~ _ -· . 17 ~4 0.9 32 3 2 0.97 0.48 0.42 78 0

I 7.3_ , 3 ~o 51 22058 101 7 50 2; ~ i 8:t 1.0 3_2 3 2 o.98 o.48 o.45 79

j ~::1-~~ ~ _ t · .6 _

1

9

8

!· .. ~.. ~ ~4 1 !I 2 ~:~ 1

7

0 10 1°0 ~:~~ ~:~: 1°~~01 I 0.3 0.4 1.3 1.4 10.6 f 8.5 0.3 0.8 2.8 j 0.9 1 0.1 2.8 0.2 0.2 0.00 0.00 0.04

0 0

Table 1.1.2. Means for agro-morphological traits of test crosses of S1 G18C30 with opposite inbred tester (CML 421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry Pedigree

114 G18C30HS79-1/CML421 HG "B" 82 G18C30HS57-3/CML421 HG "B" 22 G18C30HS15-1/CML421 HG "B" -- - - - - - --

80 G18C30HS57-1/CML421 HG "B" 122 G18C30HS83-1/CML421 HG "B"

- - -- ----

249 G18C30HS193-1/CML421 HG "B" ---- ---·-

77 G18C30HS55-1/CML421 HG "B" -- --- -- -----60 G18C30HS41-2/CML421 HG "B" - --- - -·----- -- -- ---

251 G18C30HS194-2/CML421 HG "B" - ----- ---- - -- ---

35 G18C30HS23-1/CML421 HG "B" -- - --- ----- - -- -

297 G18C30HS232-1/CML421 HG "B" --- --- --------- ·--------------. -51 G18C30HS36-1/CML421 HG "B"

Previous j.M9l!L VI AN 1' fil PH i EH i LAS SE LOO Md SH EP! ER1 EQ AGJ;,~ EH/P_t LD/M 1 SEU KE ~ cycle Cluster 1_5 days days cm I cm I days % % % / % 1_5 1_5 0, 1

j~18C29H57-a-1- a 7.3 2.4j ?~ ?31210 98 7 ?1 ~~ 1~ 82 1.0 43 2.6 2.3 0.96 0.47 0.40 96

IG18C. 29H42-a-4- a 6.5 2.2 j 52 53 218 104 ~ 51 29 19 82 1.0 42 2.4 2.110.98 0.48 0.36 89 G18C29H12-a-2- a 6.6 1.9 52 53 221 105 7 51 27 20 85 0.9 44 2.6 2.61 0.96 0.47 0.35 88

G ... ·1BC2~H42-a-4~tl. a 6.6 1.9 52 ·53 224 121 7 52 34 19 82 1.ci 42 2.6 2.0 0.98 0.53 0.37 86 G18C29H57-a-5- a 6.6 2.0 52 53 227 107 7 51 34 19 81 0.9 42 2.4 2.0 0.97 0.47 0.35 85

-- -- -- ----- - -

G18C29H131-a-• a 6.2 2.3 51 53 211 103 6 51 32 19 81 1.0 41 2.3 2.1 0.97 0.49 0.34 84 G18C29H42-a-2- a G 18C29H24-a-1- a G18c29H131-a-' a G 18C29H 13-a-6- a 018c291-i157-a-• a -- -- - -- -

G 18C29H21-a-3- a

-

5.9 2.8 51 53 217 97 7 50 27 20 80 0.9 42 2.5 2.4 0.96 0.44 0.31 83 6.1 2.5 52 52 217 105 7 50 33 18 82 1.0 44 2.6 2.4 0.97 0.48 0.36 82 6.4 2.8 52 54 213 105 7 51 31 19 81 1.0 45 2.9 2.7 0.95 0.49 0.35 82

--- -- ------ -- -- -

6.1 2.0 52 54 210 88 7 51 35 19 82 0.9 43 2.6 2.4 0.95 0.42 0.36 80 6.2 2.3 52 53 212 108 6 52 36 19 81 1.0 42 2.4 2.1 0.99 0.51 0.35 80

- - -- --- ----6.2 2.8 52 54 233 116 7 52 33 19 80 1.0 45 2.6 2.3 0.96 0.49 0.35 80

-------- -·---------- _.__ --- -- - -

54 G18C30HS37-1/CML421 HG "B" -·--- ---~- ------ ---- --·--

33 G18C30HS22-1/CML421 HG "B" -·- --- ---------· ---- -- --- -- -

83 G18C30HS58-1/CML421 HG "B" --- - --~--- -86 G18C30HS60-1/CML421 HG "B"

- ----- ··--- --------·------- ---

28 G18C30HS18-1/CML421 HG "B" --- - ----------------------·-- ---


G 18C29H23-a-1---- - -- ---- ---

G 18C29H 13-a-5-G 18C29H43-a-1-

a a a

G18C29H43-a-3- a - -- --· -

G18C29H13-a-1- a G18C29H13-a-1- a G18C29H57-a-1- a

25 G18C30HS16-2/CML421 HG "B" G18C29H12-a-3- a -113 G1BC30HS78-1/CMi.421HG ;;9 .. ---- G18C29H56:t;:3: - .. b

5.8 2.8 52 54 198 85 6 - - ~---

5.6 2.5 52 53 214 110 6 -- -- ----

5.9 2.7 52 54 213 115 6 6.0 1.9 52 53 213 107 7 5.7 2.7 52 53 223 101 7 6.0 2.3 51 53 208 97 7 - -- - - -5.7 2.5 52 52 220 106 7

-- --~--

5.8 1.9 52 53 224 110 7 Yo' 2x ·52 53 226 102 · 7

50 33 20 81 1.0 42 2.6 2.4 0.94 0.43 0.31 75 -- --- -- -- -

51 31 19 81 0.9 44 2.9 2.6 0.98 0.51 0.31 75 -- - -- ----

50 36 19 82 0.9 44 2.7 2.5 0.92 0.53 0.33 75 50 36 20 iff o.9 43 2.s 2.4 o.95 o.5o o.32 74

-- -- -- ----51 34 19 80 0.9 44 2.8 2.6 0.95 0.45 0.32 73 51 36 20 81 1.0 43 2.6 2.4 0.98 0.47 0.31 72 51 36 19 ao o.9 43 2.s 2.4 o.99 o.48 o.32 72

- --- -- - - -- - -51 35 20 83 0.9 44 2.6 2.3 0.97 0.49 0.30 71 1

---- -- -- -- --- -- - -- -- ---- ·- --------· -51 29 19 83 1.0 41 2.3 1.9 0.96 0.46 0.40 100 1

-195G18c3oHs153-~1tcMi:.421 t:fG "B..- G1BC29H1o4-b=-;, b . sf -2.o· .. 53 -53 222 108 7 51 29 19 81 1.o 41 -2.3 -2.o o.96 0.48 o.36 93 --134G18C30HS95=3tCML421HG"B" ___ G18c29H63=il=4- - b --55--2.8 52 54 225112 7 5o- 26--20 52·ro 43 2·.6 2.o o.92 0.50 0.35 93 1 -~45 G18C36Hs33=1tcMi421 HG "B" --- G18c29H17:t;:5: - Ii--- -5:7- 1:9· 51 52 262 88 7 -50 26 19 83 1.6 43 2.7 2.4 o.96 0.44 o.36 92 1 -191 C;15c3ot-is150-1icMi.:421 HG-;;-s-..-- o1ac29ti99-il-5- Ii - -s_s- 2.a 52 52- 24012s -T 51- 33 1if 81 0:9 ·42 2:3 -2.0 o.98 o.52 o.38 91

~8 G18C30HS259-1/CML421HG"B" G18c29H"172=i:l-~. b -72 2:0 53 ·53 226 161 ·7 -51· 36 20 82 o.9 42 2.5 2.3 0.98 0.46 0.37 89 1 -309 G18c3oHs242=1/cM"l.421 t:io ;.9 ... - G18c29H1s6=t>-. b s.5 2.7 52 53 215 101- 7 51 29 18 84 1:0 45 2.7 2.4 o.9s -6.47 o.38 88 1 --111 G18c36Hs127-1icMl.421 H"o"s'· ···· G1ac29tia8-il-4= b ·· 6.5- 2.0 52 -53- 219 110 7 51 32 · 19 84 1.0 43 2.6 2.4 o.98 6.56 -6.38 88 1

--161G18c3oHsns:1fcM"i.:421HG"8"- ·c;1ac29t-ta6=ti-3: b 6.5 1.4 51 53-222101 7 51 33 18 86 o.9 43 2.5 2.3 o.97 0.45 o.37 87 1

--16oG-i8C30HS114=11cML421 HG"B'; G18C29HBO-b-1= b 6.2 2.4 53 54 234 118 7 50 29 19 811.o 41 2.3 2.1 0.93 6.56 6.34 87 1 158 G18C30HS112=2icMl..4-21HG "B" - G18c29H75-ti-3= b 6.3 2.2 52 53 226121 6 51 29 18 82 1.1 45 2.7 2.5 0.97 0.53 0.38 86

-68 G18C30HS47=11CMi.:421 HG"B;,.- .. G18c29H35=1:l-2=1 b - -6.3·- 1.9 52 53 204 98 6 51 32 19 83 1:0 41 2.3 2.0 0.97 o.48 ' 0.34 86

-190 G18C30HS149.-1iCMi.421H.G ;;-9; .. G18C29H99-b-4{- b s.2 2:4 -53 54 219 115 6 50 29 19 811.6 41 2.4 2.1 o.93 o.52 o.33 86 ---124 G1Sc30HSB4-2/CML421-HG ''8" c318C29H66=t;=1r b 6.3 2.7 52 53 226 169 7 51 34 19 82 6.9 41 2.6 2.3 0.98 0.49 0.36 86

·-. 1.02.G18c3o.H572-2.1cML.421.i-ii3·;B''. - G18c29t-i5o.:ti-1~·· .. i>- s.s 2.4 51 52 224 fog s 51 31

1

19 83 o.9 46 2.6 2.4 o.98 o.48 o.3s a5

~-290 G1BC30HS225-1iCML421 t:fG ;;-Bo. -- G18c29H154=b= ... b 6.3- 2.8 ·52 53 224 105 7 50 33.42 _2~_08 8~_ ·01 01.· .. o~._j 44 ____ 35_·122_ .... 66 ~-4 t ~.95 0.47 0.37 84 -=--1i G1~-~~~H~~~!!~~~~~! ~~~'13"_-=--,c;1~~9H_~~~-4: ~- _l:l ___ -~5~ 2.8 -~~ ~ 5~ ~246 i_21l7 51 . 2.6 0.98 0.50 0.35 84 J

-0

Table 1.1.2. Means for agro-morphological traits of test crosses of S1 G18C30 with opposite inbred tester (CML 421 "B") evaluated at Agua Fria and Tlaltizapan, 20008.

1 Entry i Pedigree

I 421G18C30HS29-1/CML421 HG "B"

- -- -- - -

257 G18C30HS199-1/CML421 HG "B" - --- -38 G18C30HS25-2/CML421 HG "B"

105 G18C30HS73-3/CML421 HG "B"

103 G18C30HS72-3/CML421 HG "B"

151 G1BC30HS109-1lCML421 HG "B" -·- - - -

73 G18C30HS50-1/CML421 HG "B"

170 C31aC30Hs12s-11c1111L421 HG ,;s,, ----

215 G18C30HS168-1/CML421 HG "B" -- ------ - --

153 G 18C30HS 110-1 /CML421 HG "B" -·- - - - - ----- -

149 G18C30HS108-1/CML421 HG "B" r·· --- --- --------- ----- -- --

142 G18C30HS105-1/CML421 HG "B" --- - ------ ··-- - - ----- - --- --- . ·-288 G18C30HS223-2/CML421 HG "B"

46 c;1sc3ol-is33-21cML421 HG "B"

221 G18C30HS170-3/CML421 HG "B" --- --209 G18C30HS166-1/CML421 HG "B"

168 G18C30HS125-1/CML421 HG "B"

165 G18C30HS122-2/CML421 HG "B" -- -----

182 G18C30HS138-1/CML421 HG "B"

! Previous IM9L!:L ~ AN fil PH I EH LA~ SE I LOJ;; MOt SH EP'I. ER\ EQ I' AGSSE/S EH/P_t LD/M SEL KE¥ Jcycle 1 Cluster 1_5 days days cm I cm 1days % % I% % · 1_5 1_5 0, 1

IG18C29H17-b-1-1 b 6.0 2.0 I 52 53 217 95 7 50 30 19 81 1.0 41 2.4 2.0 0.96 0.44 0.33 84 1

G18C29H135-b-~ b 6.1 2.2 52 52 202 88 7 51 32 19 82 1.0 41 2.6 2.5 ~.98 0.44 0.33 83 1

JG18C29H15-b-2-I b 6.6 2.8 50 52 228 106 6 47 37 18 82 0.9 44 2.8 2.6 0.92 o.~~ 0.38 83 1 iG18C29H50-b-2-i b 6.5 1.9 52 53 221 115 6 51 34 20 82 1.0 42 2.4 2.1 0.97 0.52 0.34 83 1

G18C29H50-b-1- b 6.6 2.0 52 52 2201114 7 51 36 19 81 1.0 43 2.5 2.4 0.99 0.51 0.35 83 1

G18C29H73-b-4- b 6.7 1.9 51 52 229 111 7 52 35 19 81 1.0.l4S- 2.8 2.3 0.99 6.49 0.37 83 1 G18C29H37-b-1- b 6.3 1.9 51 52 225 118 6 50 34 19 83 1.0 44 2.7 2.5 0.97 0.52 0.36 83 1

G18C29H88-b-3- b 6.4 2.0 52 53 219 112 7 51 34 20 82 0.9 42 2.4 2.3 0.95 0.51 0.33 82 1

G18C29H111-b-1

G-- 18C29H75-b-1-G 18C29H73-b-3-

-- - - - -

G18C29H71-b-4-- --- -- --- -- -

G 18C29H 154-b-1

G18C29H17-b-5-

G18C29H113-b-1

G18c291-i111-iJ-3

G18C29H88-b-2-

G 18C29H85-b-2-

G18C29H94-b-3-

b 6.2 2.5 52 53 215 105 6 51 36 19 81 o.9 41 2.3 2.3 o.97 o.48 o.35 82 1

b b b b b b b b b

- -

6.1 2.8 53 53 215 97 7 52 32 18 83 1.0 44 2.7 2.5 0.98 0.45 0.37 81 1

5.9 2.3 50 51 209 91 7 47 31 18 80 1.0 44 2.7 2.4 0.92 0.43 0.35 81 1 ---

6.1 2.4 53 53 237 128 7 51 33 20 83 0.9 41 2.6 2.4 0.98 0.53 0.32 81 1 ---

6.5 1.9 52 53 216 104 6

6.0 2.5 52 52 219 107 7

6.2 2.4 52 53 221 116 7 - -

6.2 2.5 52 53 214 95 7

5.8 2.4 52 54 214 96 7 -

6.2 1.9 52 53 209 104 7

- -·-51 33 19 80 1.0 46 2.6 2.3 0.97 0.48 0.36 81

-- - ---

50 33 19 80 1.0 41 2.3 2.0 0.97 0.49 0.32 80 - ---

51 32 18 82 1.0 46 2.6 2.3 0.98 0.52 0.35 80

50 34 19 811.o 42 2.6 2.4 o.94 0.45 ().34 80 1 -- ---

51 30 18 83 0.9 44 2.7 2.4 0.97 0.45 0.34 79 1 - - -

51 31 19 81 1.0 46 2.3 2.0 0.96 0.49 0.34 79 -- - - - ---- - --- - - -- --- --

6.3 2.5 51 52 228 107 6 51 36 18 81 0.9 45 2.6 2.4 0.98 0.47 0.37 79 ------------ -- ------ ----- ------- --·-.

b

b -· -- -- ·-· -- ---


G 18C29H80-b-4-G 1BC29H111-b~6

6.2 2.3 51 52 207 90 7 _ _.__ --- -----

b 6.0 2.3 50 51 205 100 6 -- ---- ---- --- -- ·--- -- ------ -·-

51 33 19 82 1.0 46 2.6 2.3 0.98 0.44 0.35 78 --- ---- -- -- - ---- --- ---- ---

50 39 18 83 1.0 42 2.5 2.2 0.99 0.48 0.36 77

185 G18C30HS143-1/CML421 HG "B" G18C29H98-b-3- b 6.0 2.3 52 53 217 105 7 51 33 19 02 1.0 45 2.s 2.4 0.97 o.48 o.34 77

1

1

1 1

1 1

1

1

1 1

--- - -- ·-- --- ----- - -- ------

~!~ ~~~~~~~~~~~~~t~~~~ 1H~~~~.. ~~~~~!~H~~~~~I ~ -- ::~ ~:~ :~ ~~ ~~~ 180~ -~ -43 G18c36Hs31-1TcMl..421 HG .. 13;. - - G18c29H17-il-3-f b 6.0 2.2 ·51 ··· ~r ~i~ 1IJ · 5 1~~ ~1~C308~7~~21G_~~~i!i(;_'0B" - §113~~9~5~--b--.i~i b ~·~ _ 2.4 ~~ 53 2~~ 109 7 5~ ~~ 19 ~2 ~·~ 4~ ~·~ 2.3 0.99 ~·~~ 0.32 77

50 36 18 83 1.0 44 2.7 2.4 0.97 0.44 0.36 77 --- ----- - - - --- - ---

47 31 19 83 0.9 46 2.6 2.4 0.89 0.49 0.32 77 ----- ---- -- ---- ------

50 35 19 82 1.0 43 2.6 2.4 0.97 0.51 0.34 77

~1:0-:6=1~G~~~1~8-~C~~3-~0-~H-~S~-7h3~5-~4~2,~c~~M~-~L~-4~:2 __ -~1-~H-~G-~ •• -B::~.-.;: 1 ~rn~~:~~~t~~f : ::~ ~:~ :~ :! ~~~ ~~ ~ :~ ~~ ~: ~~ ~:~ 1~ H ~:: ~:~~ ~::: ~:~~ ~~ -- G18C29Hs0-b-2-i b 6.2 1.9 52 53 227 1 as 7 51 36 19 82 1.0 44 2.8 2.4 0.96 0.47 0.34 76

2o_ajG18c-3otis165-1tCML-421HG"s·_· G18c29H111~b-~ b 5.8 2.2 51 52 209 96 7 50 30 20 80 1.0 45 2.6 2.3 0.97 0.46 0.31 76 143 G18c30HS105-2/CML421 HG "B" G18C29Hi1-b-4_j b -- 6.0 I 2.5 52 53 222 116 7 50 34 2o BO I o.9 44 2.6 2.3 0.96 0.52 0.32 75

_!48 ~1~~~~H~i~7_..~c_ML~~1j.i_G_"l3'' j~18~29~73-b-2-! b ~·i 12.7 ~~ 53 2~~ 111 7 51 39 19Ja2j1.o 43 2.6 2.4 0.97 0.50 0.34 75

39 G18C30HS26-1/CML421 HG "B" IG18C29H15-b-3-: b 65--.·8~ ·1' -22 .. 821552~ 5553 220205 19085 67 51 35 19 78 0.9 45 2.8 2.6 0.97 0.46 0.33 75 227 <31ac3ol-is178-11cML421 HG ;;s,, .JG1sc291-i118-b-~ b ~o 3

323 j 1

199_ 82 1.0 44 2.7 2.7 o.91 o.49 o.31 75 1

1 193 G1BC30HS151-1/CML421 HG "B" :G18C29H104-b-1 b 6.~ ]-~·~ 1-~~ 52 214[ 166 7 5~ _ 1 __ 81 0.9 47 ~·~ 2.4 o 95 0.47 0.34 74 1

206 G18c3ol-is164-1/cML421 HG ;;9;; 1

1<318c29H111-b-i1

b 5.6 -f ~.7 ,I ~~ 53 . 22_2!41-l 1100 __ ~3 - 6 50 34 I 19 82 0.9143 2.6 2.4 0.94 0.50 0.32 74 1 '~ -_67~1~~3ol-ts_4~-11ctv1L4_21£i~"B;; -[G113c29H3~-ll-1~] b _5.512.7[ ~2 54 6 I 5f 32\18,8210.9,45 2.9 2.7)o.96 o.47 o.32 73 1

0 N

Table 1.1.2. Means for agro-morphological traits of test crosses of S1 G18C30 with opposite inbred tester (CML 421 "B") evaluated at Agua Fria and Tlaltizapan, 20008.

i Entry I Pedigree

I 112 G18C30HS77-2/CML421 HG "B"

-- - - - -- -128 G18C30HS88-1/CML421 HG "B"

- - --- - -- -12 G18C30HS7-1/CML421 HG "B"

230 G18C30HS179-1/CML421 HG "B" - - - --- - ---

174 G18C30HS130-1/CML421 HG "B" - -- - - --

323 G18C30HS251-1/CML421 HG "B" - --- - ---- -- - -- - -- . -- -

283 G18C30HS221-1/CML421 HG "B" 234 G18C30HS182-3/CML421 HG "B" 235 G18C30HS183-1/CML421 HG "B"


10 G18C30HS6-1/CML421 HG "B" ---- ---- ----

306 G18C30HS240-1/CML421 HG "B" - ---- -- - ---- - ----


- - -- --- - -- -- . - --- - - -

8 G18C30HS5-1/CML421 HG "B" -- - --11 G18C30HS6-2/CML421 HG "B" 93 G18C30HS65-1/CML421 HG "B"

--- ---- ------- - - -------------------90 G18C30HS63-3/CML421 HG "B"

269 G18C30HS207-1/CML421 HG "B"

321 G18C30HS250-2/CML421 HG "B"

I

Previous IM /h ' ~ AN I fil I PH EH I LA · SE 1· Loq Mq SHi EP ER!, EQ 1· AG~SE/S EH/P~ LD/M I SE KE'rt cycle ! Cluster 1_5 days daysl cm cm days % % I % I % j 1_5 1_5 i 0, 1

G18C29H56-b-2- b .~.7 2.4 53 54 237122 7 50 33 19 80 1.014512.6'2.6 0.95,_0.51 I' 0.32 73 1 G18C29H61-b-1- b 5.5 2.0 52 53 221 113 6 51 35 18 82 1.0 46 2.9 2.6 0.98 0.50 0.34 72

G18C29H5-c-4-1 c 6.9 2.4 52 53 j207 102 6 51 37 19 82 1.0 42 2.4 2.1 0.97 0.49 0.38 89 G18C29H122-c-1 c 6.2 2.0 52 53 217 109 7 50 30 19 80 1.0 41 2.6 2.3 0.94 0.50 0.34 88

IG18C29H90-c-3- c 7.1 2.4 52 53 218 112 7 51 35 19 82 1.0 45 2.5 2.3 0.98 0.51 0.38 86

G18C29H164-c c 6.5 2.7 53 54 230 99 7 50 30 19 84 1.0 45 2.9 2.7 0.92 0.43 0.37 86 - - ---- -- --

G18C29H152-c- c 6.3 2.4 53 54 224 97 7 50 32 19 81 1.0 43 2.6 2.3 0.92 0.44 0.36 85

G18C29H123-cG 18C29H48-c-5-G18C29H152-c-

G 18C29H5-c-3-1 G 18c29i-t 159-c-j

..... -·. I G 18C29H 159-c-

G 18C29H48-c-4-G 18C29H5-c-2-1 G 18C29H5-c-3-2 G 18C29H48-c-5-

G 18C29H48-c-3-G18C29H145-c-G18C29H164-c-

c c c c c c c c c c c c c

-

6.7 2.3 52 53 227 106 7 51 34 19 82 1.0 43 2.6 2.4 0.97 0.46 0.36 84 6.5 2.2 52 53 215 102 7 51 34 20 81 1.0 42 2.5 2.3 0.97 0.48 0.33 82 6.2 1.9 52 54 214 99 8 51 35 19 83 0.9 41 2.3 2.4 0.96 0.46 0.35 82 5.9 1.9 51 52 225 114 6 51 32 19 83 1.0 41 2.3 2.4 0.98 0.50 0.32 81 6.5 2.3 52 52 224 113 7 51 36 19 80 1.0 44 2.3 2.1 0.98 0.50 0.36 80 6.2 1.9 52 52 220 102 6 51 36 19 81 1.0 42 2.5 2.1 0.97 0.47 0.34 80

·-

6.1 2.4 51 53 214 109 7 50 38 18 81 0.9 43 2.6 2.6 0.94 0.50 0.36 78 6.2 1.9 52 53 218 114 6 51 33 19 80 0.9 47 2.7 2.4 0.97 0.52 0.36 78

6.0 2.2 51 52 219 108 6 50 34 19 81 0.9 42 2.6 2.4 0.97 0.49 0.32 77 6.0 2.4 52 53 226 105 7 51 33 20 82 1.0 43 2.7 2.4 0.96 0.46 0.32 77 5.8 2.7 52 53 212 98 7 51 33 19 83 0.9 43 2.6 2.4 0.96 0.47 0.32 76

5.6 2.7 51 52 201 87 7 50 29 20 84 0.9 44 2.7 2.5 0.99 0.44 0.30 75 5.6 2.5 52 53 208 98 6 49 32 19 80 0.9 44 2.6 2.4 0.92 0.47 0.32 75 5.8 2.4 52 53 208 95 6 51 36 19 81 0.9 44 2.6 2.3 0.98 0.46 0.32 72

-- --- -- - --6.3 2.0 52 53 228 116 7 50 30 18 81 1.0 46 2.6 2.4 0.94 0.50 0.37 84

---- - --- --- - -- --6.0 1.9 52 52 213 110 7 51 34 19 83 1.0 42 2.3 2.1 0.97 0.51 0.33 77

--·- -·--6.4 2.2 49 51 217 107 6 49 26 19 81 0.9 41 2.3 2.0 0.96 0.49 0.35 93

------ ~- --------7.1 2.2 52 53 213 103 7 51 31 20 84 1.0 46 2.6 2.3 0.96 0.48 0.36 88

6.4 1.9 52 52 219 98 7 47 33 19 83 1.0 41 2.3 2.1 0.90 0.45 0.36 86 - - - - ---- ---

6.3 1.9 52 53 216 109 7 52 34 20 82 1.0 43 2.6 2.4 0.98 0.50 0.33 80 5.9 2.2 50 53 208 96 6 6.0 2.0 52 53 211 105 7

5.9 2.4 53 54 230 123 6 6.3 2.5 52 53 235 119 7

5.8 2.7 52 54 203 96 7 . -

5.8 2.0 52 52 200 94 7 -

5.9 2.0 52 53 203 94 7

227 112 7

~~:) ~oi6 ~ 5.8 2.5 53154 -- - - -- --- ----

5.9 2.5 52 54

5.51_2.~ -~~ 53

51 35 19 85 1.0 41 2.6 2.4 0.97 0.46 0.34 79

51 33 20 83 0.9 41 2.3 2.4 0.98 0.50 0.32 79 51 33 19 80 0.9 41 2.6 2.3 0.94 0.53 0.32 78 50 37 20 81 1.0 42 2.4 2.3 0.95 0.50 0.32 76 - - - ---

51 29 19 84 1.0 46 2.6 2.5 0.94 0.47 0.31 76

50 35 19 81 1.0 43 2.1 2.4 o.97 o.411

o.33 75

50 35 20 83 1.0 44 2.7 2.3 0.93 0.46 0.31 73

49 35 19 81 1.0 44 2.6 2.6 0.92 0.49 0.31 71

51 34 20 81 [ 1.0!' 45 2.8 2.5 0.94 0.51 0.30 70 51 36 19 82 t 1.o 44 2.6 2.4 o.98 o.45 o.31 69

0 w

Table 1.1.2. Means. for agro-morphological traits of test crosses of S 1 G 18C30 with opposite inbred tester (CML 421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry I Pedigree

53iG18C30HS36-3/CML421 HG "B"

241G18C30HS16-1/CML421 HG "B" 32 G18C30HS21-1/CML421 HG "B"

3···2·2·IG18C30HS250-3/CML.421 H_(3 "B" 216 G18C30HS168-2/CML421 HG "B"

131 G18C30HS92-1/CML421 HG "B"

211 fG18C30HS166-3icML421 HG "B"

69 G18C30HS47-2/CML421 HG "B"

2 G18C30HS1-2/CML421 HG "B" - ·- ·---- --··------ - ---------------

326 G18C30HS253-3/CML421 HG "B" - ·-- - - - - ----

146 G18C30HS106-2/CML421 HG "B" -- --- - - ·-· -325 G18C30HS253-1/CML421 HG "B"

41G18C30HS2-1/CML421 HG "B" 18 (318C30HS12-2/C::ML~21 HG "B" 7 G18C30HS4-2/CML421 HG "B"

192IG18C30HS150-2/CML421 HG "B"

180IG18C30HS135-1/CML421 HG "B"

187IG18C30HS144-2/CML421 HG "B"

~~11 ~ ~ ~g~~~~~ ~ ~ :~~~~t1~~ ~~ ~~~ 222IG18C30HS172-1/CML421 HG "B"

58 I G18C30HS39-2/CML421 HG "B"

521<318c3oHs42=11cMt.:421 HG "B"

2021 <31ac3oi=is1sa=11ct.1i.:421 HG "B"

37IG18C30HS25-1/CML421 HG "B"

52 IG18C30HS36-2/CML421 HG "B" 295IG18C30HS229-1/CML421 HG "B"

---------------·-----·-··------ --- -

280[.C3.18C30HS219-1/CML421 HG "B"

Previous I I cycle I Cluster

G18C29H21-a-3-I a

G18C29H12-a-3-

G 18C29H 13-a-4-

G18C29H4-b-2-1

G18C29H9-a-3-2 G 18C29H5-c-1-2

G 18C29H99-b-5-

G 18C29H92-c-5-

G 18C29H98-b-4-G18C29H104-b-1 ----- ---·--------- --··--·--- -G 18C29H85-b-1-

a a c b

b

c b a c b c b b b

G18C29H21-a-3l a

l (;1 ~~~~~J~~=~= a f(31~C~~f-11~~-~-1.. c 1(31~~~~~1~~-~-j d

... ~~l!~!!~illf i~~- ~l!~f ~~~ ~ 276IG18C30HS215-2/CML421 HG "B"

-239lC31sc3ot.fs1-as=1tcMi..421t.f<3 ,;s"

VI 11· AN ! fil I PH j EHi. LA~ SE ! LOO MOj SH:l· EPI EBi EQ I AG~SE/S I EH/P 1_5 daysjdays, cm j cm !days: % I%:% I% j 1_511_5

LD/M I SE~ KE ' 0.1 i

6.1 1.9 I 52 53 202 90 1 I' 51 : 29 18180 1.0 43! 2.6 2.4 6.2 2.4 52 53 216 99 7 51 31 19 j 80 1.0 42 2.6 2.4

0.98 I 0.45

0.97 0.46

0.97 0.51

0.98 0.42

0.95 0.45

0.96 0.44

0.99 0.45

0.37187 0 0.35 86 0

0.37 I 85 0

0.37 85 0

6.7 1.9 52 53 236 123 6 51 35 19 82 1.0 43 2.7 2.4

6.2 2.4 52 53 201 84 7 51 29 18 81 1.0j45 2.8 2.6

6.2 1.7 51 53 223 100 7 50 30 18 83 1.0144 2.6 2.4 0.36 84 0

6.5 3.3 52 53 219 96 1 51 35 19 81 1.0142 2.5 2.0

6.4 1.9 52 52 222 100 7 52 35 19 82 1.0143 2.6 2.3

0.35 83 0

0.34 80 0

6.612.41521531232111617I51 l35120l81I0.914512.812.5I0.96I0.491 0.341801 o

~·~ 2.5 52 531224 11~ 7 6.0 2.4 53 54 227 115 7

6.2 1.9 52 52 223 108 7 ----- --5.8 2.4 52 53 228 120 7

5.9 2.4 52 53 222 105 7

5.4 2.7 52 53 207 90 7

5.4 2.8 52 53 217 98 7 - -------

6.8 2.3 51 52 205 91 7 -- ·-· -- ----

6.8 2.0 52 53 228 107 7 ------ ----- ---·-

5.8 2.0 50 52 216 93 7 - -- -- -6.4 2.4 52 53 230 115 7 ------ ------- -----5.8 1.9 53 54 211 103 6

6.1 1.9 53 54 236 110 7

~:~-H~~l~~

6.4 1.9 52 53 211j9817

~.7 2.4 ·~-~- ~~ ~14[103 7 5.6 1.9 52 54 21~1111 7 5.9 2.4 52 53 214 106 7

~·~ 2.a 1 ~~ 5~ 12211

1111 1 6.2 2.4., 51 52 2251109 7

::: ;:~ !~ !! ~~~f ~91 j :

51 37 19 81 0.9 43 2.6 2.3 0.97 0.50 0.36 80 0

51 37 18 81 1.0 41 2.6 2.4 0.95 0.51 0.36 79 0 - - - --

50 37 20 82 0.9 40 2.1 2.3 0.97 0.48 0.33 78 0 ---- --

51 30 19 81 1.0 43 2.6 2.4 0.97 0.52 0.32 78 0 ---- ·- --- -

51 32 19 83 1.0 44 2.6 2.4 0.97 0.47 0.34 78 0 ---- -- - -·- ----

50 26 18 83 1.0 45 2.9 2.7 0.95 0.43 0.32 78 0 -·- - ---·---- - -

51 28 18 84 0.9 44 2.6 2.4 0.98 0.45 0.34 78 0 - . -- · -- -· -·-

49 42 20 82 1.0 43 2.6 2.4 0.95 0.44 0.35 78 0 - ---

51 36 21 82 0.9 45 2.8 2.5 0.96 0.47 0.33 77 0 -- -- -

51 31 19 81 1.0 44 2.7 2.4 1.00 0.43 0.33 77 0 --· - - -- - -51 37 19 81 0.9 44 2.6 2.3 0.96 0.50 0.34 77 0 -- - --- - - . - - - --51 35 19 81 1.0 40 2.3 2.4 0.95 0.49 0.32 77 0

-· -- --·--- -- --- -51 35 18 83 0.9 45 2.8 2.4 0.95 0.47 0.35 77 0

----- - ---·-- - - - - ---- -·-50 29 18 69 1.0 42 2.4 2.1 0.94 0.49 0.33 77 0

-- -·- · - ------ -- ·---· -----·-32 19 81 1.0 41 2.4 2.1 0.96 0.46 0.32 77 0

-- -2.4 0.96 0.45 0.33 77 0 -- - -- -------

·-1-- ---~1~-1- - 2.6 0.98 0.47 0.35 77 0 20 81 1.0 44 2.8 2.5 0.96 0.46 0.32 76 0

:~ ~~.jJl {~ ~:~ ~~· 1; J; ~::; ~:~~ ~:~~ ~: ~ 51 36 18 79 0.9 44 2.8 2.5 0.97 0.48 0.34 75 0

51 44 181··~~ 0.9 ~~- ~·~ ~·~ ~·~? ... ) 0.4? 0.36 75 ~ 51 35 19 80 1.0 43 2.6 2.4 0.96 0.48 0.34 75 0 -···- -·- ----· ··--· ·--·-··- ·-·--·-· - -- -

50 31 20 82 1.0 43 2.6 2.4 0.94 0.50 0.30 75 0 -- --·-- -- -

51 35 19 80 0.9 44 2.6 2.4 0.97 0.50 0.32 74 0

51 ~1 19 ~1 1.o 441 ~.7 ~.5 o.97 o.5o o.32 74 o 51 37 19 81 1.0 45 2.8 2.6 0.98 0.48 0.34 74 0

50 31 20 83 1.0 44 2.6 2.4 0.92 0.47 0.30 73 i 0

51 27 19 811.045t2.7]2.5 0.9810.48 0.29] 731 0

Table 1.1.2. Means for agro-morphological traits of test crosses of S1 G18C30 with opposite inbred tester (CML 421

"B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry I Pedigree

I

33~1G18C30HS255-11CrJIL421 HG "B" 178 G18C30HS132-2/CML421 HG "B"

2071GHIC30HS1S4-2/CML421 HG "B" 270 G18C30HS207-2/CML421 HG "B" 36JG18CJOHS24..,-2/CML421 HG "B"

- 1ss!<31sc3oi-is1s4~-11cMi..421 HG "B" - - - - - -

57 G18C30HS39-1/CML421 HG "B" -- - -- -


- -· ·- ·-- - -

14 G18C30HS8-2/CML421 HG "B"

287 G18C30HS223-1/CML421 HG "B"

291 G18C30HS225-3/CML421 HG "B"

------- . ·- - .

44 G18C30HS31-2/CML421 HG "B" - -- --·· -- ----

133 G18C30HS95-2/CML421 HG "B" ----- -- - --- """ -- - - -

226 G18C30HS176-1/CML421 HG "B" - ---- - ----------- -- - -

63 G18C30HS43c2/CML421 HG "B" -- ------- ---- -

65 G18C30HS45-1/CML421 HG "B" ----- - - ---·---·-- ----------- - - ----- .. - - ---- -320 G18C30HS249-1/CML421 HG "B" -- ------------------- ------ -- --- - -176 G18C30HS131-1/CML421 HG "B"

279 G18C30HS218-2/CML421 HG "B"

179 G18C30HS133-2/CML421 HG "B" - - - ---~------ --- ------ ------ -- --- - -- - - -

19 G18C30HS13-2/CML421 HG "B" -------·-----------------------

ii Previous 1Mg/h I VI '1 AN t fil j PH EH I LA~ SE 1 .b.Q_' Mo:

1

• SH1 EP, E~ EQ I AG~SE/S i EH/P DIM ' SE~ KE~

cycle I Cluster 1_5 days,days1 cm cm days % % % i % i 1_5 1_51 ! ! 0,11

I

G18C29H170-c-4 c 6.2 2.9 55 56 1215 95 7 I 48 40 19 83 1.0[4412.5 2.6 0.87 0.44 0.34 73 0 G18C29H92-c-2-1 c 5.9 2.8 51 52 225 120 6 50 36 19 84 0.9j 44 2.8 2.6 0.96 0.53 0.32 73 0

IG18C29H111-b-11 b 5.4 2.3 51 53 231 110 7 50 30 19 80 1.014412.4 2.2 0.94 0.48 0.31 73 0

I G18C29H145-c-~ c 5.6 2.81 51 52 213 94 7 48 34 18 81 0.9 46 2.6 2.4 0.94 0.44 0.34 73 0

. G18C29H15-b-1-j b 5.7 2.4 52 53 2251 93 8 51 34 19 80 0.9 44 2.8 2.6 0.98 0.42 0.31 72 0

IG18C29H104-b-4 b 5.8 2.4 51 51 229 110 7 50 36 19 82 0.9 43 2.6 2.3 0.99 0.48 0.32 72 0

G18C29H23-a-2-j a 5.8 2.4 51 52 216 93 7 50 36 19 81 1.0 44 2.8 2.6 0.97 0.43 0.32 72 0

jG18C29H24-a-4-1

a 5.3 2.8 50 52 225 105 7 50 33 18 82 1.0 44 2.7 2.1 0.96 0.46 0.31 72 0

IG. 1~C~9H75-b-1-r b 5.7 2.2 52 54 226 109 7 51 37 20 82 1.0 41 2.3 2.2 0.96 0.48 0.30 72 O G18C29H8-a-1-2 a 6.5 2.5 52 53 215 108 7 49 . 40 20 81 1.0 46 2.8 2.6 0.92 0.50 0.34 72 0

~~ ~~~~~~ .. ~t:~~1' : H ~:: :~ :! ~~: ~030 ~ :~ ~~ ~: :~ ~ :~ :~ ~:~ ~:: ~::: ~::: ~:~~ ~~ ~ G18C29H160-b- b 5.5 2.4 52 54 211 102 6 50 34 18 82 0.9 46 3.0 2.7 0.94 0.48 0.34 72 0

- ------ --- ·-

G18C29H17-b-3- b 5.6 2.0 51 52 · 214 114 6 50 32 19 80 1.0 45 2.8 2.5 0.97 0.53 0.31 72 0 -- - --- -- - - ---

G18C29H63-b-4- b 6.2 2.4 52 53 202 94 7 51 37 20 82 1.0 46 2.6 2.6 0.97 0.47 0.33 72 0

G1SC2SH11S~b-3 b 5.9 1.9 52 53 223 117 7 51 38 19 82 0.9 42 2.5 2.1 0.96 0.52 0.32 71 0 - - -------- - -- - -- ---

G18C29H24-a-3- a 6.1 2.2 51 53 211 103 7 51 35 20 82 0.9 46 2.7 2.3 0.98 0.48 0.31 71 0

G18C29H31-b-1- 6.0 2.4 52 53 209 96 7 51 35 20 81 0.9 44 2.8 2.6 0.96 0.46 0.30 71 - --·- --

G18C29H164-c- 5.8 2.5 52 53 214 89 7 51 38 19 81 1.0 43 2.6 2.4 0.95 0.42 0.33 71 - - - -------- -- ·- -- --- - -- --- -- - ---

G18C29H92-c-1- 6.2 2.4 51 52 222 103 7 51 41 19 83 1.0 46 2.7 2.4 0.98 0.46 0.36 71

G 18C29H 150-d- 5.3 2.7 51 53 197 88 6 49 34 18 80 1.0 43 2.6 2.5 0.95 0.45 0.32 71 ---· ----- - - --- - -

G18C29H92-c-3- 5.9 2.0 52 54 234 107 7 51 39 20 82 1.0 43 2.6 2.4 0.96 0.46 0.32 71 -- - - - -

6.0 2.5 52 52 216 97 7 50 37 20 83 0.9 45 2.9 2.6 0.97 0.45 0.31 71 ----- --- ----- --- -- ---- --- ·- -

237 G18C30HS184-1/CML421 HG "B" G18C29H123-c-

b c c d c a c 5.5 2.5 52 53 225 100 7 51 33 19 83 1.0 43 2.6 2.5 0.95 0.44 0.30 71

0 0 0 0 0 0 0 0 0 0 0 0 0

-- ----- --------·-·----- ------ --------------- - --- -- ---- -------- -- --- - -· - - - - - ----- -

177 G18C30HS131-2/CML421 HG "B" G18C29H92-c-1- c 6.1 2.3 52 53 219 100 7 51 39 19 81 1.0 46 2.9 2.3 0.97 0.46 0.33 71 - - -- --

231 G18C30HS180-1/CML421 HG "B" G18C29H122-c- c 5.6 2.2 52 53 218 107 7 51 36 19 81 0.9 44 2.6 2.5 0.97 0.49 0.32 71 --------------------- ---------- -- ---------- -- --- -- - -- --

214 G18C30HS167-3/CML421 HG "B" G18C29H111-b- b 4.9 2.8 51 52 222 100 6 49 28 19 81 1.0 43 2.5 2.4 0.94 0.45 0.28 71

-121 G1BCJOH-ss2=11crit.:421 HG ;,9;. G1BC29H57-a~4- a 5.5 2.5 52 53 208 95 6 50 37 18 81 1.0 44 2.7 2.5 0.96 0.46 0.33 71 ·----- ----~------·---··----·----- ---··--- ----- - - --- .,________ -·

147 G18C30HS107-1/CML421 HG "B" G18C29H73-b-2- b 5.6 2.0 52 53 222 116 6 51 34 19 82 0.9 46 3.0 2.6 0.98 0.52 0.32 71

-311G1BC30HS2o~1icr.1i..421HG .. 9;;- G18c29ti13-a-3- a 5.9 2.7 52 53 208 101 6

-313li31sc3ot-is244=17cMi.421 HG "s" ··· <31sc29f.i1s2-t>-11 · b 5.4 3.3 52 54 189 86 6

--229 t<31sc3otis17s-3icML42-1 HG ,;B'' G1 ac29H118-b-e b 5.3 2.5 52 53 218 105 1

];1 ;l;~~~~i}~fY~~~~!~ ~~ ::::; J'~~~~1~~~:~~:~~ ~ -,_~_!:~ I~:~' :~ :~ ~~~\ 19:2, _~ 132 G18C30HS95-1/CML421 HG "B" G18C29H63-b-4- b 6.0 2.0 52 53 211 ( 109 7

127 <318c3oHS87-2tcMi.421 HG "B" G18C29H60-b-4- - ii 5.8 2.4 52 53 219' 1681 i ==1-~ ~Hl_C~~S90-21C_M.i;.~~-~~G ;.9.. - ~-~8_c29HS1-~-3-'. ~-ii -~ ~-5·~. 2.~ 52 L 54 22sl 1~~._-7 ..

50 35 20 80 0.9 45 2.9 2.7 0.96 0.49 0.31 71

50 32 18 84 0.9 47 3.1 2.7 0.94 0.45 0.32 71 0

51 33 19 81 1.0 44 2.7 2.5 0.97 0.48 0.31 71 0 - ·- - -

~1 36 19 ~2 1 .. ~, 4~ 2.9 2.6 0.97 0.49 0.32 71 0 51 37 19 8110.9 43 2.6 2.6 0.97 0.46 0.31 70 0

-· - . --

51 38 19 83 1.0 46 2.6 2.4 0.97 0.52 0.33 70 0 - -- -

50 40 19 82 1.0 43 2.6 2.6 0.96 0.50 0.33 70 0

50 36 18 82: 1.0 43 2.6 2.4 0.94 0.45 0.32 70 0

0 Vl


"8") evaluated at Agua Fria and Tlaltizapan, 20008. Entry i Pedigree

I 2~2. IG18C30HS226~1/CML421 HG "B"

I

96 G18C30HS67-1/Cf1,1L421 HG "B"

2991G18C30HS234-2/CML421 HG "B"

1071G1~C30HS74-1~C~L421 HG "B". 189 G18C30HS147-1/CML421 HG "B"

------

87 G18C30HS61-1/CML421 HG "B"

15 G18C30HS9-2/CML421 HG "B"

9 G18C30HS5-2tCML421 HG "B" - ---- --- . - - -- -

316 G18C30HS246-1/CML421 HG "B"

200 G18C30HS158-1/CML421 HG "B" ··- --- ---

175 G18C30HS130-2/CML421 HG "B" ----- -- --- ----·. ------- - ------

225 G18C30HS174-3/CML421 HG "B"

145 G18C30HS106-1/CML421 HG "B" --------- -- --- --· ·-- - --- - -

219 G18C30HS170-1/CML421 HG "B" - ---

104 G18C30HS73-2/CML421 HG "B" -- ---- --------------- --- - ------ ----55 G18C30HS38-1/CML421 HG "B" --- ------ ---------

277 G18C30HS215-3/CML421 HG "B"

238 G18C30HS184-2tCMi.421 HG "B" - --- ---- -- -- ---- - ---- - --- ---- -310 G18C30HS242-2/CML421 HG "B" 118 G18C30HS81-1/CML421 HG "B" 136 G18C30HS97-1/CML421 HG "B"

294 G18C30HS228-1/CML421 HG "B" ---·--·--------------------- -- - -~----

278 G18C30HS218-1/CML421 HG "B"

117 G18C30HS80-2/CML421 HG "B" -- --------~------·-- --- ----- --

246 G18C30HS191-1/CML421 HG "B"

232 G18C30HS181-1/CML421 HG "B." - --- ----·-·----------260 G18C30HS201-1/CML421 HG "B"

' 27 G18c36f.is17:21cMi.421 HG ;;-8',

IG18C29H154-b-1 b 5.6 2.8 51 52 200 106' 7 50 38 18183 0.9 4412.612.5 0.97 0.53 0.34 70 0 G18C29H49-d-2- d 5.8 2.4 51 53 212 98 7 51 37 19 81 1.0 44j 2.6 2.4 0.97 0.46 0.31 70 0

1G18C29H158-d-1 d 5.3 2.3 52 53 219 101 7 51 35 18 79 1.1 4512.7 2.5 0.98 0.46 0.34 70 0

[G18C29H50-b-3-1· b 5.7 2.7 52 53 221 109 6 51 37 19 83 0.8 44 2.7 2.4 0.97 0.49 0.31 70 0 G18C29H99-b-2- b 5.9 2.4 52 53 211 104 7 51 36 20 86 1.0 45 2.9 2.5 0.96 0.49 0.31 70 0

- -- --- -- - --

G18C29H48-c-1- c 5.6 2.8 51 52 218 105 6 50 36 19 81 0.9 44 2.6 2.6 0.96 0.48 0.31 70 0 ·-.

G18C29H8-a-2-2 a 5.7 2.8 52 52 228 115 7 51 41 19 82 0.9 42 2.7 2.4 0.98 0.50 0.32 69 0 . -

G18C29H5-c-2-2 c 5.3 2.7 52 54 225 108 7 51 33 18 81 0.9 46 3.0 2.7 0.95 0.47 0.33 69 0 0.30 69 0 0.32 69 0

IG18C2~H1S2-b-1 1:> 5.4 2.4 53 54 223 117 6 51 36 19 81 ~·~ 43 2.6 2.4 0.95 0.52 G18C29H108-c-4 c 5.3 2.3 52 54 206 98 7 51 37 19 81 0.9 42 2.4 2.4 0.95 0.47 G18C29H90-c-3- c 5.6 2.8 52 54 213 96 7 51 37 19 79 1.0 43 2.6 2.4 0.95 0.45 0.31 69 0

-- ---- -- -- ·------ --- -- -- -- ---G18C29H118-b-1 b 5.3 1.9 51 53 235 117 7 51 35 19 81 1.0 44 2.6 2.4 0.98 0.50 0.31 69 0

. -- - - - --- ----- - - - --- - - - - - ----G18C29H73-b-1- b 5.8 2.7 52 54 224 104 7 51 39 19 80 1.0 43 2.9 2.7 0.95 0.46 0.31 69 0 <31 sc:291-l113-b-1. b 5.3 2.0 51 53 230 111 7 49 36 18 79 1.0 44 2.6 2.4 o.95 o.4a o.33 69 o - --- - --- -- ---- -- -- ---G18C29H50-b-2- b 5.8 2.8 52 53 221 103 6 51 37 19 83 0.9 45 2.6 2.3 0.96 0.46 0.32 69 0

-- -- - -- -- - -- -- - - - - - - -- -- - ·-

G 18C29H23-a-2- a 5.6 2.8 51 52 208 85 7 51 36 19 80 1.0 45 2.9 2.6 0.99 0.41 0.31 69 0 - - -- - -- ----- -- --- - - -· -- --- - ------· -- . ---

G18C29H150-d-. d 5.4 2.8 52 53 227 103 7 51 35 20 81 1.0 43 2.6 2.3 0.96 0.45 0.29 68 0

G18~?9H1?~-c~: c ~·~ 2.4 48 54 21~ -~5 7 51 36 19 ~~ 0.9 4~ 2.6 2.4 D_.~~ 0.44 0.30 68 0 G 18C29H 160-b-,

- ·----··

G 18C29H5 7-a-3-

b 5.2 2.7 52 54 227 103 7 50 33 18 83 1.0 45 2.9 2.7 0.93 0.45 0.31 68 0

a

c a a b

- - ------ ------- --·--- ---- --- -- - - - - --- -- -· - -- ·-

5.9 1.9 53 54 229 101 7 50 37 20 81 0.9 46 2.6 2.3 0.95 0.45 0.31 68 0

- -6.1 1.9 52 54 232 109 6 50 48 18 82 0.9 44 2.6 2.4 0.93 0.47 0.35 67 0 - -- -- ---

5.4 2.8 53 54 226 100 7 50 36 19 82 0.9 44 2.7 2.5 0.94 0.44 0.29 67 0 - ·- - - - - --- ·- --

5.1 2.3 51 53 207 92 7 51 32 20 79 1.0 43 2. 7 2.5 0.98 0.45 0.27 67 0 ---- - -

~·~ 2.5 53 54121~ 1.0.0 7 50 36 19 84 0.9 44 2.6 2.5 l 0.93 0.47 0.30 67 0 5.3 _2.7 51 52 2151 97 7 49 32 20 82 1.01451 2.9. 2.7 0.97 0.45 0.28 67 0

Table 1.1.2. Means for agro-morphological traits of test crosses of S1 G18C30 with opposite inbred tester (CML 421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry I Pedigree

240j'G18C30HS185-2/C~~~21 HG "B" 212 G18C30HS167-1/CML421 HG "B"

- -- ·-· -- - -- - - --

296 G18C30HS229-2/CML421 HG "B"

300 G18C30HS235-2/CML421 HG "B"

218 G18C30HS169-2/CML421 HG "B"

308 G18C30HS241-1/CML421 HG "B"

204 G18C30HS162-1/CML421 HG "B" --- - ---------- ---

285 G18C30HS222-1/CML421 HG "B"

116 G18C30HS80-1/CML421 HG "B" - --- - -- --·--- ··-··-------·- ----- - --


20 G18C30HS13-3/CML421 HG "B" -- --- - -·- -- - ..

307 G18C30HS240-2/CML421 HG "B"

91 G18c36HSS4-1/CML421 HG 0'8°0 ----- - ---- ---··· - ---- ---

56 G18C30HS38-3/CML421 HG "B" -- - ----- - --

266 G18C30HS205-2/CML421 HG "B" - ------------- ---- --

186 G18C30HS144-1/CML421 HG "B" - -- -------------- - -- - --- - -- ·-· -- - - -272 G18C30HS211-2/CML421 HG "B"

173 G18C30HS129-3/CML421 HG "B"

1 Previous IMg/h I 'i!. ! AN ! fil I PH i EH LA SE I LOQ Mo: SHi EP E~ EQ ! AG~SE/S i EH/P LD/M 1 SE KEY lcycle Cluster 1_5jdaysldaysi cml cm daysi % j % j % i % 1_511_5j 0,1

jG1~C29H123-c-1 c ~-6j2.5 52 53,216112- 7 51 421981'1.0 1 43j2.61·2.70.9810.51 0.32 67 0

1G18C29H111-b-4 b 5.4 ! 2.7 51 ~2 19~ ~7 7 48 37 18 80 1.0 4612.6 2.5 0.93 0.49 0.33 66 0 JG18C29H156-a-2 a 5.0 2.8 51 53 222 99 6 50 36 18 81 0.9 45 2.7 2.5 0.96 0.44 0.31 66 0 • - - -- I --

:G18C29H158-d-~ d 4.9 2.7 52 54 219 107 7 49 35 18 82 0.9 44 2.6 2.4 0.92 0.49 0.30 66 0 I - - - - ' G18C29H111-b-~ b 5.1 2.3 51 ~~ ~2~ 101_ 7 51 35 18 82 0.9 45 2.7 2.7 0.98 0.45 0.30 66 0 G18C~9_H160-b-1j b 5.8 2.4 52 53 215 106 6 51 40 19 81 1.0 47 2.8 2.5 0.97 0.49 0.33 66 0

G1~C~9~110-d1 d 5.4 2.0 52 52 I 229 113 7 50 35 20 80 1.0 43 2.7 2.4 0.96 0.49 0.28 66 0 G18C29H152-c-4 c 5.1 2.3 51 53 209 98 7 50 36 19 80 0.9 44 2.6 2.7 0.96 0.47 0.30 65 0

1,(318c29H57-a-2-

G 18C29H 158-d-

G 18C29H56-b-2-G18C29H9-a-4-3 G 18C29H 159-c

G 18c;29H~B-c-4-~ G 18C29H23-a-2-- - --- - -- . - ---

G18C29H142-d----- - -- -- - - ---G 18C29H98-b-4-- - ------ --· --G 18C29H 146-b-1' -- --- ---G18C29H90-c-2-

a d b

a

5.3 2.5 52 52 202 99 7 5.9 2.4 51 53 206 97 7 5.3 2.5 52 53 217 110 6

5.2 2.3 52 53 209 96 7 5.1 2.8 52 53 222 97 7 5.9 1.9 52 53 212 96 7

5.4 2.8 51 52 235 113 6 5.3 2.4 52 53 219 95 7 5.2 2.7 52 53 204 103 6

-- -- -51 35 19 82 0.9 45 2.6 2.4 0.98 0.49 0.30 65 0 51 45 19 82 0.9 44 2.6 2.4 0.97 0.47 0.33 65 0

51 36 19 81 0.9 46 2.9 2.7 0.95 0.50 0.30 65 0 51 33 20 80 0.9 44 2.7 2.5 0.98 0.46 0.27 65 0

--·- - --- ---51 34 19 82 0.9 46 2.8 2.5 0.98 0.44 0.30 65 0 50 40 19 83 0.9 46 2.9 2.6 0.95 0.45 0.32 65 0 50 36 19 83 1.0 45 2.9 2.6 0.98 0.48 0.29 65 0 51 35 19 82 1.0 46 2.9 2.6 0.97 0.44 0.29 65 0 50 38 18 80 1.0 44 2.8 2.7 0.95 0.51 0.31 65 0

5.1 2.8 52 53 219 107 7 49 34 20 82 0.9 43 2.6 2.4 0.91 0.49 0.27 65 0 - - - -- --·-·- ---

5.3 2.5 51 52 208 93 7 50 40 18 83 0.9 44 2.7 2.4 0.96 0.45 0.32 65 0 ---- -- ------------- ------------------- ------------ - -------------·-

c c a d

b b

c b d

----- - --- ------ -- ---183 G18C30HS140-2/CML421 HG "B"

263 G18C30HS203-2/CML421 HG "B" 205 G18C30HS162-2/CML421 HG "B" ---- - ----------------------------- - ---50 G18C30HS35-2/CML421 HG "B"

140 G18C30HS101-1/CML421 HG "B"

99 G18C30HS70-2/CML421 HG "B"

6 G18C30HS3-3/CML421 HG "B" ~ ----------- - - ----- --- -


G 18C29H94-b-5-G 18C29H 142-d-G18C29H110-d-G 18C29H21-a-2-G 18C29H69-c-4-

- -- ------- ------ -· G18C29H49-d-5-G 18C29H4-b-3-3 G 18C29H60-b-4-G18C29H60-b-2-

d a c d

b b b

4.9 2.4 52 52 214 93 7 50 34 19 84 0.9 44 2.7 2.6 0.96 0.44 0.29 65 0 -- ---- ----

4.9 2.8 50 52 213 98 6 51 32 19 82 0.8 46 2.9 2.6 0.98 0.46 0.28 64 0 --- -- -·- - --- --- -

5.3 2.7 52 54 229 105 7 50 34 20 80 1.0 45 2.7 2.4 0.95 0.46 0.29 64 0 - -- ----- --- --- - - ·- - -- ---

5. 7 2.7 52 53 217 99 6 49 42 19 82 0.9 46 2.9 2.5 0.95 0.46 0.32 64 0 --- -··-- - - ---- -- - --- -- - -- ---- - ---

5.2 1.9 51 53 228 114 7 51 33 20 79 1.0 44 2.7 2.5 0.97 0.50 0.27 64 0 ---· ·- -·- -- -·-

5.0 2.8 51 52 206 101 6 51 34 18 83 0.9 46 2.7 2.7 0.98 0.49 0.30 64 0 - ---- ·-- -- --- --- ---

5.6 2.0 51 51 208 106 6 49 38 19 83 0.9 47 2.9 2.6 0.97 0.51 0.31 64 0 ---- --- - ----· --- --- -

5.4 2.3 52 53 235 117 7 50 38 19 81 1.0 46 2. 7 2.3 0.96 0.49 0.30 64 0 - - -·- -- -- --- ---

5. 6 2.5 53 54 226 119 7 50 40 19 83 0.9 45 2.9 2.6 0.94 0.53 0.30 64 0 - 88 G1-8c_3_0H-s6-3~11C:::Mi.:421tiC3'·s" C31Bc29H4a~C:-3-' c 5.4 2.3 52 53 221 -168 1 50 36 20 86 o.9 45 i.'7 2.5 o.95 o.48 0.28 64 o

------ ----------~----- --·------ - -· -· - --·--·-·· - ------ -- - - --- - -·-- -- --·-273 G18C30HS213-1/CML421 HG "B" G18C29H146-b- b 5.3 2.8 53 54 220 111 7 50 39 19 80 1.0 43 2.6 2.6 0.91 0.50 0.29 64 0 - ------- ----- - ·----·- ------ -- - --- --~ -- -- --

a 5.4 2.4 · 52 54 222 112 7 50 37 19 78 0.9 45 2.9 2.6 0.92 0.50 0.29 64 O c 5.4 2.8 52 54 · 23<'.l, 167 7 50 36 2o 81 1.0 46 2.9 2.1 o.93 o.46 0.29 64 o

: ::~ ~:: :~ :~ '~~~) :~~ ~ :~ ~: ~~ ~; ~:! :: ~:; ~:~ ~::~ ~:!! ~:~~ ~~ ~

1}.~!!~f t;:~~~~}.~~~--lii!~i-~i:l:1 ·•- i--ii H1~!! t~ ~ii ii1 ; !! . ~I H :~ ~: : ~·~ ~! ~: :.~ rn :~ :

-0 .......


"B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry •Pedigree

31G18C30HS1-3/CML421 HG "B"

210[G1SC30HS166-2/CML421 HG "B"

224 jG18C30HS173-2/CML421 HG "B"

141 G18C30HS103-1/CML421 HG "B"

76 G18C30HS54-2/CML421 HG "B"

247 G18C30HS191-2/CML421 HG "B"

137 G18CJOHS98-1/CML421 HG "B"

334 G18C30HS257-1/CML421 HG "B"

81 G18C30HS57-2/CML421 HG "B"

144 G18C30HS105-3/CML421 HG "B"

152 G 1SC30HS109-2tC:ML421 HG "B'; - - - -

253 G18C30HS196-1/CML421 HG "B"

66 G18C30HS45-2/CML421 HG "B" - -- - -

262 G18C30HS203-1/CML421 HG "B"

120 G18C30HS81-3/CML421 HG "B"

108 G18C30HS75-1/CML421 HG "B"

61 jG18C30HS41-3/CML421 HG "B"

274IC318c3oHS214-1/CML421 HG "B"

236 G18C30HS183-2/CML421 HG "B"

259 G18CJOHS200-2/CML421 HG "B"

264 G18C30HS204-1/CML421 HG "B"

5 G18C30HS3-2/CML421 HG "B" -·-- -· ------------- --------85 G18C30HS59-2/CML421 HG "B"

159 G 18C30HS 113-1 /CML421 HG "B" ---------- ~-----·-·-- - -- --- ------ -- --- -- -

184 G18C30HS141-2/CML421 HG "B"

139 G18C30HS99-1/CML421 HG "B"

163 G18C30HS118-1/CML421 HG "B" - --· ---- --~~ 1 ~1~c;~o!-IS35-1/c;t>JIL4~1 H~ "8"

~J~[~~~~~~~;~~;~~~~~t1~~ ~~ ::~;: 256 G18C30HS198-1/CML421 HG "B"

15?l~18~~~~~112-~tc~L~~1 i-i~ "B"

] ~~I!~~ ~g~~~~ ~ ~~~~~~~~1H~~.~~" ;~~l~~:;~~~~~;~~~~;~t:~~ ~~ ::::: _-_~47lo1ac3oi-is34~17cML.421 HG "s"

I

Previous iM /h VI I AN I fil i PH EH: LAl; SE i LOO MO~ SH EPi ER EQ • AGSSE/S · EH/P LD/M SE~ KEY cycle

1 Cluster I 1_5 days days: cm cm I I daysi % i % i % , I % j 1_5' 1_5 j I 0, 1

I G 18C29H4-b-1-3' I : jG18C29H111-b-3

iG18C29H113-b-4

i G 18C29H71-b-2-1 'G18C29H42-a-1-

G18C29H131-a-~

G 1 BC29H69-c-1-I G 18C29H 170-c-4

G 18C29H42-a-4-I

G18C29H71-b-4~G 18C29H73-b-4-- -

G18C29H133-c-G18C29H31-b-1-G18C29H142-d-

I (318C29H5 7-a-3-G 18C29H50-b-4-

-· - -- -

i G 18C29H24-a-1-j G 18C29H 150-d-1 1G18C29H123-cG18C29H141-d-1 G18C29H142-d-

b

b b

b a a c c a b b c b d a b a d c d d

G18C29H4-b-3-2 b

!~~~~~~~;~~§~~~ • : I G 18C29H98-b-1-

G 18C29H69-c-2-G 18C29H81-b-1-G18C29H21-a-2-~- ··----G 18C29H73-b-3-G 18c29H 162=-b-1

i I G18C29H135-b-1 I G 18(;2~~75-b-3-1G18C29H85-b-3-t - - -- - -

I G-1 ~C29--H9-a-1-1 J G 18C29H 170-c-~ I G 1SC29H113-b-~ I <318c29H21-a-1-l ' -- --- L

b

c b

a b b b b

b

a c b

a

5.1 2.4 51 52 204 1061 6 49 37 19 81 0.9j4412.6 2.4 0.94 0.52 0.29 63 0 5.1 2.8 52 53 2n: 94 I 1 50 36 19 80 1.0[ 451 2.1 2.5 o.95 o.43 0.29 63 o

5.7 2.4 52 53 231 11517 50 44 19 81 1.0 431

2.8 2.6 0.95 0.49 0.30 63 0 5.4 3.2 52 54 207 85 7 51 37 19 82 1.0 46 2.7 2.5 0.94 0.42 0.30 63 0

-

5.6 2.4 52 53 238 125 7 49 42 20 82 1.0 44 2.7 2.4 0.93 0.52 0.30 63 0

5.3 2.3 52 52 207 100 6 51 37 19 81 0.9 45 2.7 2.5 0.99 0.48 0.29 63 0 5.7 1.7 52 54 218 103 7 51 40 20 81 1.0 46 2.7 2.4 0.96 0.47 0.30 62 0 5.2 2.7 52 53 214 108 6 51 40 18 83 0.9 46 2.9 2.6 0.98 0.50 0.32 62 0 5.0 1.4 52 53 214 111 6 51 36 20 80 1.0 43 2.6 2.4 0.96 0.51 0.29 62 0 4.8 2.8 52 53 223 101 7 52 35 19 80 0.9 42 2. 7 2.5 0.98 0.45 0.27 62 0

5.6 2.8 53 54 219 102 7 51 42 19 80 0.9 45 2.6 2.4 0.95 0.46 0.30 62 0 5.4 2.8 53 54 211 108 6 49 36 20 81 1.0 46 2.8 2.5 0.92 0.51 0.28 62 0 5.6 2.2 52 52 218 102 7

5.2 3.3 51 53 222 105 7 5.2 2.0 52 53 225 116 6 -

50 38 21 81 0.9 45 2.9 2.6 0.97 0.47 50 39 19 85 1.0 46 2.9 2.7 0.96 0.47 51 39 19 81 0.8 44 2.7 2.4 0.98 0.51

5.8 2.3 52 52 225 118 6 49 46 19 84 1.0 44 2.6 2.5 0.95 0.52

0.28 62 0 0.31 62 0 0.28 62 0 0.32 61 0

5.3 1.9 51 51 210 107 6 49 37 20 84 0.9 46 2.9 2.6 0.95 0.51 0.28 61 0.28 61 0.30 61 0.30 61 0.28 61

0 0 0 0 0

- -- ----5.2 2.8 52 52 222 116 7 48 39 19 80 1.0 44 2.7 2.5 0.94 0.51

5.7 2.5 52 54 204 101 7 50 42 20 81 0.9 46 2.9 2.6 0.93 0.49

5.3 2.4 51 52 210 101 6 52 41 1~ 8~ 1.0 ~512·! 2.7 1.01 0.48 4.9 2.3 52 53 217 98 7 50 37 19 80 0.9 45 2.6 2.4 0.95 0.45 5.3 2.2 50 52 212 104 7 5.4 1.8 51 53 201 94 6

5.5 2.7 52 52 201 98 6 5.3 2.8 52 52 222 101 7 5.4 2.5 52 53 215[ 101 7

-

5.3 2.3 53 53 219 98 7

5.7 2.5 52 52 198 94 6 5.2 2.8 52 53 212 109 6

5.0 2.5 52 53 22-2151 1101 __ 85-16 5.0 2.7 51 52 6

4.8 2.2 52 53 207 1021 6 5.2 2.4 52 53 2311 106 7

5.2 2.3 52 52 204] 97 ! ! ~-1 2.8 52 53 22~[ 1131 7

5.1 2.8 52 53 ~1?! 1101 7 5.0 2.4 51 52 2121100_ 7

.. -- ·--- -- --50 38 20 82 0.9 46 2.9 2.6 0.97 0.49 50 40 20 81 0.9 45 2.8 2.4 0.95 0.47 51 44 19 81 1.0 45 2.9 2.7 0.99 0.49

50 41 19 82 0.9 45 2.9 2.6 0.96 0.45 51 41 20 81 1.0 45 2.9 2.6 0.97 0.47 51 40 20 81 1.0 44 2.7 2.3 0.96 0.45

- ------

50 46 19 82 0.8 45 2.9 2.6 0.96 0.48

50 37 20 81 0.9 47 3.0 2.7 0.95 0.51 - -

49 40 18 81 0.9 45 3.0 2.7 0.94 0.52

0.28 60 0 0.28 60 0 0.31 60 0 0.30 60 0 0.29 60 0 0.29 60 0 0.31 60 0 0.28 60 0 0.30 59 0

48 37 19 81 1.0 45 2.8 2.7 0.94 0.49 0.28 59 0

51 38 19 83 0.9 44 2.7 2.7 0.97 0.49 0.28 59 0

50 44 19 83 0.9 43 2.6 2.4 0.95 0.46 0.31 59 0

51 40 20 81 0.8142 3.0 2.7 0.99 0.48 0.27 59 0 51 40 19 82 0.9145 2.9 2.6 0.98 0.51 0.29 59 0

- I

50 38 19 82 0.8j 4613.0 2.7 0.96 0.50 0.27 59 0 so 38 20 821.0]43,2.1 2.5 o.91[ o.47 0.21 59 o

0 00

Table 1.1.2. Means for agro-morphological traits of test crosses of 81 G18C30 with opposite inbred tester (CML 421 "8") evaluated at Agua Fria and Tlaltizapan, 20008.

1 Entry ; Pedigree j Previous iM9L!LJ VI I AN 1· fil j PH [ EH

1

. LA~ SE I LOO M01 SH. EPI E~ EQ j AG~SE/S j EH/P LD/M SE KE'fl

I jcycle 1 Cluster: j 1_5jdays1days cm cm 'days:% % I% I % 1_5 1_51 I 0,1

2281G18(;30HS178-~/CML421 HG "B" G18C29H118-b-~ b 5.0 2.3.1 ~~ 54 208196 l 7 50 [ 37 2018310.9 4312.6 2.4 0.94 0.46 0.26 58 0 319,G18C30HS248-2/CML421 HG "B" G18C29H164-c-1! c 4.9 2.8 52 52 201. 1001' 6 50 [ 39 19 82 .. 0.9 45 2.6 2.4 0.97 0.49 0.29 58 0 213(G18C30HS167-2/CML421 HG "B" 1 G18C29H111-b-~ b 4.8 2.5 51 53 186 101 6 50 40 18 82 1.0 451· 2.7 2.8 0.95 0.55 0.29 58 0

89!G18C30HS63-2/CML421 HG "B" IG18C29H48-c-3-I c 5.2 2.4 52 53 223 103 7 51 40 19 82 0.8 46, 2.6 2.4 0.97 0.46 0.28 58 O

332j~18~JOHS256-11Cf'v1L4~1 HG "B" G18C29H170-c-J c 4.8 2.8 51 53 214 109 6 51 38 18 84 1.0 46 3.0 2.6 0.95 0.51 0.29 58 0 1291G18C30HS90-1/CML421 HG "B" !G1~C29H61-b-3- b 4.8 2.8 52 53 233 113 7 51 38 19 77 0.9 44 2.7 2.7 0.96 0.48 0.27 58 0

135(G1BC30HS96-1/CML421 HG "B" IG18(;29H64-a-1- a 4.9 2.4 52 52 229 117 6 51 42 19 82 0.8 43 2.7 2.4 0.98 0.51 0.28 58 0 70 G18C30HS48-1/CML421 HG "B" G18C29H35-b-3- b 5.6 2.4 52 54 222 103 7 49 43 20 79 1.0 46 2.9 2.7 0.92 0.47 0.29 57 0

:317 c31ac:30Hs24s-21cr.AL421 HG ,;s.. ld1ac29i-f162-b- b 5.4 2.8 53 53 231 111 7 51 45 19 83 o.9 45 2.6 2.4 o.96 o.48 o.3o 57 o 84 G18C30HS59-1/CML421 HG "B" G18C29H43-a-2- a 4.9 2.7 52 53 218 98 7 50 39 19 80 1.0 46 2.7 2.7 0.95 0.45 0.29 57 0

172 G18C30HS128-1/CML421 HG "B" )G18C29H90-c-1- c 4.9 2.5 51 53 210 95 6_ 51 38 20 7~ 1:0_ 4~ 2.6 2.4 0.97 0.46 0.26 57 0

~b ~18~:3~1-is1g:1ic;_ML421 HG "E!'~ IG18C29H13-a-2- a 5.2 2.8 51 51 224 101 7 50 40 20 80 0.9 46 3.0 2.7 0.98 0.45 0.28 57 0 79 G18C30HS56-2/CML421 HG "B" G18C29H42-a-3- a 5.5 2.7 53 53 219 103 7 51 47 19 82 0.9 45 2.9 2.6 0.96 0.47 0.31 57 0

283_24jGG=1188~cc_.33~ OOHHSS_ 22_ 22.~2 ... -/2C!~MML-4l.42211HHG~'B"~" G18C29H152-c-l c 4.1 2.8 52 53 210 99 7 50 33 19 81 0.9 42 2.4 2.5 0.95 0.47 0.24 57 0

32a1G18C30Hs254-2tcML421 HG "B" ~~:~~;m~~~~~~ : ::~ ~:~ :~ :~ ~~~ 19~0 : :~ :; ~~ :~ ~:: :~ ~:~ ~:; ~::: ~::: ~:~~ :; ~

329 G18c361-is254-3tcMi.421 HG "B" G18C29H170-c-1 c 5.2 3.0 53 54 215 111 6 50 45 19 83 0.9 43 2.6 2.6 0.91 0.51 0.28 56 0 -------·--- - ---- ·-- -- - -··- -

250 G18C30HS194-1/CML421 HG "B" G18C29H131-a- a 5.1 1.9 52 52 217 100 7 52 39 20 80 1.0 46 2.6 2.4 1.00 0.46 0.27 56 0 -- - - - -- - ---- ---· ----- - --138 G18C30HS98-2/CML421 HG "B" G18C29H69-c-1- c 5.1 2.8 50 51 218 98 7 48 45 19 81 0.9 44 2.7 2.7 0.95 0.45 0.29 55 0 -- ------·----- -- -----------59 G18C30HS41-1/CML421 HG "B" G18C29H24-a-1- a 4.5 2.8 52 53 201 89 7 51 34 20 82 0.9 46 3.0 2.7 0.95 0.44 0.25 55 0

----- ----------- ----------- - ------·- - - -- -------- -- ·-- - - ---

75 G18C30HS54-1/CML421 HG "B" G18C29H42-a-1- a 5.3 1.9 53 53 233 118 7 51 39 21 82 0.9 45 2.7 2.5 0.96 0.50 0.25 55 0 ----· ---- -- ----------·------------ - --- ------ ----··--- - - -------· -- --- -- ------ ----

286 G18C30HS222-3/CML421 HG "B" G18C29H152-c- c 4.3 2.8 52 53 218 106 7 37 19 82 0.9 41 2.7 2.5 0.95 0.49 0.25 55 0 --------- - --- ------- --- ---------

252 G18C30HS195-1/CML421 HG "B" G18C29H133-c-1 c 4.8 2.4 52 54 206 99 6 49 36 20 81 0.9 47 3.0 2.7 0.91 0.48 0.26 55 0 -------- --··- - --·---

110 G18C30HS76-1/CML421 HG "B" G18C29H56-b-1- b 5.4 2.3 50 51 204 96 7 48 47 20 82 1.0 42 2.8 2.5 0.94 0.47 0.27 55 0 ---·--- ---·· - ·---- ---- - ------- -----·--- --- -·- ---- -- - ·-------- -- ---- --255 G18C30HS197-1/CML421 HG "B" G18C29H135-b-1 b 4.9 2.8 52 54 221 109 6 50 39 19 81 0.9 47 0.94 0.49 0.27 55 O --17 G18c3oHS11-1/CML421 HG "B" \<318C29i-f-9=a=2=1 a 5.1 2.5 52 54. 216 110 6 50 39 20 83 0.9 45 2.6 0.50 0.26 55 0

--~~~;~1~~1~~I~~~~~~~t:~1 t~ ~ 1~~~g~1~~~t:_ · -: ::~ ~:~ :~ :~ ~~~ ~~3 ~ :~ ~: ~: :~ ~:~ :; ~:: ~:: ~::: ~::~ ~:~: :: ~ _!~ c:;1~C30~~!23-1/C::~L4~1 Hc:;"!3" l~1~~?!j_HS~~b_:~~ b ~·~ 2.4 52 53 233 111 7 51 43 19 81 0.9 46 2.9 2.6 0.97 0.47 0.28 53 ~

·-- ~68 c:;1~c:;~o~~~~~~~'C::~L~?1 Hc:;"!3" -G~ 1188Cc~-2299H~-91~8?b~~5:.]/ c 4.4 2.8 51 53 219 103 7 51 39 19 81 o.9 43 2.6 2.7 o.95 o.47 0.25 52 0 188 G18C30HS145-2/CML421 HG "B" b 4.9 2.0 51 51 214 94 7 46 40 20 83 0.8 47 3.1 2.7 0.91 0.44 0.27 52 0 2611G1ifC-30HS202-1/CML421 HG--"8" G18C29H142-d:11 d 4~7 2.5 52 53 211 106 7 50 39 20 80 1.0 45 2.9 2.7 0.95 0.50 0.25 52 0

-m1~1~:~1w.:~g~tm ~r:: lilt~~:~~~ · : =~ :: :~ . ~ l~~ ~~~ : :~ I ~ :: :! ~i1 :1 H : ~ 1 ~:~ ~ E ::: :: : ~~~ 1~1~~~~H~?44-~1cf.1~~~HC:0"!3" _____ 1~1~c:;~~~1~~-ll-~ b ::~ ~:: ~-·~.:1 .. ~-~-J-~-~-l.1.--~:361 : 1~ ~~ ~~ ~~~::1!/.~:~ 2.7 o.95 o.45 0.24 50 o

~!~~1~<:;~0_H_~!~~2}_".~L~_?!.-tG "_!3'~- G1~G_2~H1~~~~--· ~ _ _ _ _ 2.7 0.93 0.52 0.29 47 0

!-... \

-'" \ .

0 \0

Table 1.1.2. Means for agro-morphological traits of test crosses of S 1 G18C30 with opposite inbred tester (CML 421

"8") evaluated at Agua Fria and Tlaltizapan, 20008. v '!' Entry Pedigree I Previous '1Mg/h I VI ! AN i fil I PH EH I LA~ SE [LOci,MOi SHi EP1

1

ER EQ ! AGSSEtS I EH/P~ LD/M I SE~ KE~ I cycle , Cluster i 1_5 jdays1days; cm cm !days1 % I % I % I % I 1_5 i 1_5 I I I 0, 1

3.- 3._6-IG. 18C~O. HS258-1/CML421 HG .. "B.-.- ·.· IG18C29H172-b-1-. b ~ 6 1· 2 . . 8 5~ 53 2091 98-- 7 51 48 19 83 10.9 , 44 r 2.e 2.5 10.96 11 0.47 1 0.26 46 0 197 G18C30HS155-2/CML421 HG "B" ,G18C29H108-c-1J c 5.1 2.7 52 53 214 95 7 50 51 19 82 11.0 46 : 3.0 2.7 096 045 0.29 46 0

25a ,G18c:3oi-t.s199-21cML421 l-i<3 ;,e,; 1 G18c29H135-b-~ b 4.2 2.8 52 53 205

1

96 6 so 42 20 8110.9 441' 2.7. 2 .. 71 o.95 0.47 I 0.23 45 o 327G18C30HS254-1/CML421HG"B" G18C29H170-c-1j c ~ - 5 3.2 54 56 205 89 6 49 42 20 770.847 . 3.1 27 1089 0.44 0.19 35 0

1 G18C30HS1-1/CML421 HG "B" :G18C29H4-b-1-1 b 3.3 2.8 50 51 197 85 7 49 53 19 85 0.7 41 12.9 2.7 0 97 0 43 0.19 26 0 'n,;33 MeanofallS1 G18C34testcrossesselected 6.2 2.3 52 53 218 105 7 51 33 19 82 1.0 43 2.6 2j l (J _96 0.48 0.34

-33% Mean ?f~estcrosses ·1 ~ -? ~-~ 52 53 217 104 7 50 ! 36 19 81 0.9 44 2.! 2.5 0.96 0.48 0.32 Selection differential 0.8 -0.3 0 0 0 ~ 0 0 1 -1 0 0 0.3 0 -0 . ~ -0.6 0.1_0 0.11 0.79

STD of the testcrosses C.V.

350 PoQlJ 8 Seq C5/G 18 ... . ... ·--· .... ' -···- ········ -·· ·- .. . ··-

341 CARGILL7770/CML421 HG "B" ---·- -· . .... ··- .. ·-··· ---- ··--344 ASGROW RX919/CML421 HG "B"

- ~~~ ! ~r~Js~Jrl~~m~~) /~·18

~rn~~:~~~~~~tCML421 HG ;'B .. 359 ICML423/CL-G1837

--- ~!~ ~~~~~~3r4~~~~~~~G~8 - - -

358 ICML423/CL-G1845 · 3 391fiioNEER31621cli.1i.421HG "B~-----

~~·~·· ~~~f~~4\~~~~21 HG'·s;•- .... - . -

l!il~~\~~t:~j HG"B·' . .

348 I Pool 18 C30

-~~! l ~~~I ~! ~~~ -- - - . .. ~~~ J ~~~-'\ !_(?L \intermed/late) /G ~~-349 Rdom 300/G18 . -----·· -!--· --··----·- --- - --- -- ---

_ 3_~1 l Poo~ - ~~ Pre C8/G 18

A. - T.A:cML422ici.-o1845

1r-~- - - 1-~·:~~t1~~~gt~~~~~

_J I · r

-[

I 0.6 0.3 1 1 10 9 0 1 4 1 1 0.1 2 0.2 0.2 0.02 0.03 0.03

13.0 !9_.1 2 2 6 11 7 3 15 5 2 7.7 5 8.3 8.9 3.23 7.81 12.77

Other reference entries 7_4,- ·2:5-· 50 52 218114 6 ... ··-· -·· ·-··-· _._. . _ ....... . 6.7 / 1.9 52 53 216 100 6 -····-· -··· · ·-- - - ··· - --6.3 , 2.2 52 54 211 106 7 --··- --· ·- ... ......... . .•.

6.9 3.3 53 53 202 102 7

~~ ~~ 18 81 ] 1._~ ~~ 2.5 ~ -~ I ~ ~8 ~ - ~~ 50 27 18 80 1.0 45 2.9 2.6 0.94 0.46 -- - ... .. __ -- --49 30 18 80 0.9 44 2.8 2.3 0.92 0.50 ... - -· ·-·-·-· - - - ... _. _ ···-··-- · ... ·- -·· ·-·- -- ···----51 35 20 82 1.0 42 2.6 2.3 0.96 0.50

0.43 94 0 0.39 93 0 0.39 88 0 0.35 85 0

6.7 2.4 54 56 221 122 6 49 r 34 19 81 0.9

1

45 2.8 2.4 0.88 0.55 0.36 83 0

~ :: I ~~- ~~ :: ~~~ ~3i -~ ~~ . ~~ ~~ ~~ · ~ : ~ ~~ ~ :~ ~ : ! K~~ ~ :~~ ~ :~~ ~~ ~ -- - · -~:f -~:~ -~~ ~:! - ~:)o~ -I :~~ ~: ~: ~f~~n~ ~ :~ ~-:~ ~:~ ~::! ~:~: ~~-· - - ~

- -- -·-- ··· ------- - - --- ·- ---- - ---·- ------ -----5.6 2.7 54 55 213 99 6 49 30 18 81 1.0 45 2.8 2.5 0.89 0.46 0.34 78 0

v ~: J_ ~L]~; ~:~ ·~~~ - ~~~- ~62' To_~ _f - ~~ - ~~ -- ~ ·~ 83 o.~ .-~~ ~ - ? ~-~ ~:~~ ~:~~ 6.38 77 · ~ ? : ~ 1 - ~ :~ 53 ~~ ~!! :!__0_1 _!_ -~~ -~? ~~ ~~ 1.0 43 . ~ - ? ~ :? ~-~~ 0.48 0.~~ 77 ~ 6.1 3.0 53 54 187 88 7 50 35 20 81 0.9 43 2.6 2.6 0.93 0.47 0.31 75 0 6.6 1.ii 52 53 224 162 . 7 51 3 9 20 85 0.9 45 2.8 2.4 ri.98 0.45 0.34 75 0 6.6 ·2.9 55 56 215 168 ·· 7 49 · ·40 26 81 6.9 45 2.5 2.3 o.89 a.so o.34 74 o

· 5_5-- ·2_4 ss 56 . 234 110 a · 49 46 20 80 1.0 42 2.s 2.2 o.87 o.48 o.34 71 o ---· -* +: --~~ ~rH~r:~r T i~ -~~ ~: ~~ ~:~ 1~ H ~ :~ 1 ~ : ~~ ~ : ~~ ~ : ~~ ~! ~ u: ~:! ~~ 1 ~r l ~~! ~ 1-:- ~~- !~ ~~ ~~ ~f~~ ~:: 1; I ~ : ~~ ~ ::! ~: ~~ :~ ~ 4.i 2.1 53 ! s3 J231 125J 1 . 51 44 17 85 6.9 45 2.8 12.1 ! o.96 o.54 . o.32 l 5s o

~ -~ -· ~~? 52 ) 53 221 99 6 ! SO 57 19 83 1.0 4~ 2.8[ 2.6 i o.96 I 0.45 1 0.31 147 I 0 Augmented design checks

,,1 u~11 flrn l ~i1~1 i 11 ~~ ii 86 0.9 42 12.7 2.6 0.96 0.50 0.24 36 0

84 1.0 37 I 2.3 2.2 0.97 0.54 0.38 99 0 83 1.0 35 [ 2.3 -2.3 0.98 0.55 0.35 98 0

Table 1.1.2. Means for agro-morphological traits of test crosses of S1 G18C30 with opposite inbred tester (CML 421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry I Pedigree I Previous !Mg/h I '.lll I AN j fil ! PH I EH I LAE; SE i LOJ:' MO' SH: EPj E~ EQ I AG~SE/S: EH/PH LD/M

1

SEL KE'!': !cycle Cluster! l 1_5 daysidays cm cm days! % % % % 1_511_5[ 0,1

D D CML421/CML423 6.0 12.6' 52 54

"T°' 7 50 35 19 83 0.9 1 44 2.7 2.510.94 0.49 0.33 74 0

- - -

N=36 Grand mean 5.7 2.4 52 53 217 104 7 50 36 19 82 0.9 44 2.7 2.5. 1.00 0.50 0.32 -- -----

LSD5% 1.5 0.9 2 2 25 22 1 3 11 2 2 0.1 4 0.4 0.4 0.06 0.07 0.08

C.V. 12.9 19.0 2 2 160 I 1: I

7 3 15 5 2 7.7 5 8.3 8.9 3.23 7.78 12.70 0.3 1 5 0.1 2 0.02

----

0.03 Std Dev 0.6 1 1 0 1 2 0.2 0.2 0.03

0

Table 1.1.3. Means for agro-morphological traits of test crosses of S1 G21C10 with inbred tester (CML423 "A" and CML421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry , Pedigree I Old. / Mg/ha ' 'l! fill fil E!:I , fl:! I W i Sf ' lQ.D I MO ' fil:t I fP / fl'l : EQ : ~ (

! Pedigree /mea i T1 ' T2 !mea T1 , T2 ;mea 1 T1 , T2 imea 1 T1 : T2 1 mean. T1 i T2 1 mean, T1 T2 lmea I T1 1 T2 mea T1 , T2 i mean. T1 I T2 'mea , T1 : T2 :mea T1 : T2 mea T1 I T2 lmea I T1 ! T2 mea ' T1 ! T2 1mea 1 T11 T2'

2Q1 G21C1QHS75-1 (;21C9H121-b-~ 71j7 1 72121;2Q23152.2~1 ..,...j.5271527 528'22041215212256i1073!1Q71'1Q7.517Ql7Q•691512i51715Q71155[247163118.81'197i1781845i862i827 1.Q 11 Qi1 Q(357'323i39112.2 26 1.7 2.1 1 22:211

377 G21C1QHS156-2 G. 2. H::9H226 .. -b-1 7.317.517.1 24 [ 2 Q12 815.1 5. I 5. Q .. 9

1

' 52 QI 52 ... 1.1

1

51.7 5.2.~21 .. 621.2Q. 9. 9! 222 51.114:_111_1_1 .. 7_ 11_ 1_6 6-1 7 .. Q I 7_ QI 7 Qi 51 Q-( 51 1( 51 Q[ 22.5_ 12ul.23.2 18.9- 19.7118 .. 1. 8_5.518--7 818-3- 3[ 1.Q 1

1. QI 1 QI' 38 .. 6_ I 32 5[4-_4_ .7 2_ 4 2 .. 3_ 12 .. 5 2 .. 2 j 2.212 .. 2 541 G21C1QHS241-2 G21C9H323-b-5 7.2 7 1,7 3: 2 812 Q, 3 51 52 Q' 51 3 52 7[ 53.6 52 81544

12Q8 311911\225 4, 95 8

1 9Q 8, 10Q 8I 7 6 7.5 7.71' 51 4/ 5Q 6! 52 2

1

18.7 1227f14.6l 19 2, 19 s: 18.6

1

1 83.5

1

184 9: 82 1f 1.Q 1 Q1 1 Q1 36 6l 34 1139 2 2.3 2 412 3 2.3 2.3 2 2

359 G21C1QHS147-1 G2.1C9H2_1~-b-j 7.21. 7 317 Qj 2.4 2 5: 23f 53 1153.2 53 Q/ 53 3 53.7153 Q-121-9.1[,224- 3l2139:1086j1161_11Q-1 QI. 7 3-17 Q; 7.7 51Q:5-1 715Q 4 18812-24: 15 2119 3j2Q 1118.4 83.7 86 418101

1.Q 1. Ql11 Q[ 36 5134 2138 91 2 2 2-4 2.Q 2 2 2- 3 2.21

291 G21C1QHS123-2 G21C9H179-b- 7.Q17216912112.Q23151.8 51.2:52.51522151.552.912284228812279,12121124511179: 7Q 7Q'l7.Q 512;5Q71517 2281267119Ql192l1991185,826l8421'8Q.911Q 1.Q 1.Q·368:32714Q9124 2.6123 23 22 24

es G21C1QHS20-2 G21cilH21-b-1 7Q ;72169 24 ;2Qi28[ 518151.4/521[5z5[su1s3_ 2lm1)227~216.3[1Q87/114- 311032( 7.5 175 75149.9f'.5Q51492: 27.8.234)323i 1871195;179)8.63!877 84.8l 1 o 1.Qf 1Ql3_7_9;35.1 4Q- 812.5127123 2.5 24 26

1 2711 a21c10Hs11s-1 G21C9H168-d- 7 o 17 11s9 2.3 ; 24; 2 3

1

51 2: 5Q 9l 51.6/ 51- 9[ 51 8 52.01210 1[ 21_ 9- .7,200.5-' 1Q9 4: 11_59i1Q2 9I 6.9 7 016.9

1

1 51- 1 5_o __ 6'. 516'. 32 0 j26 8.138 8l' 184- 119.9

1

' 16 9; 8·-4 8; 86 5183 1 1.Q_ 1 .. 0 1 ol' 35 713-2 7138 71 2_ .. 3 2:312.3 2.4 2 2

1

2.6, 273 G21C10HS112-3 G21C9H165-b- 7 o I 7 3, 6 7 24 12 5; 2.3 52 QI 51 5

152 6: 52 3i 52Qj 52 5 22a5;226?'j230 21119 9] 117 51122 2

1 6.9 7.Q 6.9 49 1j50 6'!47.6129 3122 9 35.7 18 8119.6 18 11852 87.6\' 02 111.0 1.0 1.0 384 34.5

1

42 4! 2 5 2 712.3 2 3 2.2 2 3 313 a21c10Hs1&e-2 G21C9H237-b- 1 o f 1 316 7 2 s 12 ol 3.3 53. 1 52.3154 015-44[ 53 e155 112_22_ 01220 01223 21119 9_j

11_ 20_ 1111 u 6.9 7.Q __ 6- .9' 514152 o, 5_o 1, 20.4_ 2_5 ol 15 7. 200120 o 19.9 a~ 5 __ ~7 5 834 __ 1 o 1_.Q o.9_ 30_ .. 4 34 .. 9 42 Q 2 ... 5 2 .. 5 2.5 2.4 2. ~ 2_ .. 5

31111 021C10H8184-1 G21C9H241·b- 7.0 7 0 7.0 2 6 2 5, 2 8 52 6 52 2 53 0153 9! 53 41544 220 QI 2237\2164·1Q9.1 1Q97i1Q8 6 6.7 7.Q 64 5Q 5_ 512, 49 7121 9 2~ 8118 1 19 Q 2Q 1117 9 85 3 85 3 8~ 3 1.Q 1 Q 1 Qi 37 3 34 9 39 6 24 2 6122 24 2 5 2.3

177021C10HB283-3 Q21CllH340·b· 7.0 7+9 2.4 20'2.7 52.8 531i525j53.8'54.153.6

1

232812333232.3111711116.9

1

1174 6.6 6.5 6.8 5Q.8150.551.Q 29.3 226359 2Q120.3119885.6 87383.911.Q Q.9 1.Q 37.3 33.341.2 2.3 24!23 2.2 2.3 22

111 021C10HHl·2 G21CllH117·b· 7 0 7 0 89 2 7 2.5 2 8 52.6 52.6.,15, 2. 615_ 3 .. 3. 53 .. 2_ 53.3, 22. __ Q .. -·1_·2-16,,4 2. 24. 9 1-1- 2 .. 9 1Q' 8 __ .3_ 1.1.7._5_, 6 .. 8. 7 ___ Q .. 6.7 5. Q_.7· 5.1 .. 1. 5Q.2. ! 2.3· .7 2. 4 .. 7 .. 2.2. 6. 19.· 2, .2Q.2 1-_8._2 86 ... 6_ 8.8.6 8.4.7 .. 1.Q 1.Q 1_ .. Q_ 3.6.9. 32 .•.. 6_ 41 .. 2._1 2 __ •. 3. 2 ... 3: ~.3.1' 2 •. 3- 2 •. 4 2 2 11 021C10Hl11·2 Q21CllH18·d·1 7.0 7.4 8.5 2 4 2 1 2.8 52.5 51.9 53.Ql 52 8 52 1153 5 2181 23Q.~206 311Q8 ~ 114.5 1Q3 Qi 6.8 7.Q 6 ~ 5Q.3 5Q.6 5Q.Q' 2Q.1 21 9 18.3 19.1 2Q.1 18.2 82.Q 82.3 81.8, 1.0 1.Q 1.Q 37.8 35 Q 4Q sf 2.5 2.7 2.3 24 2 4 24

IH G21C10Hl112·2 G21CllH231·b· Ill 7.3 8.8 3.0 2.0 4.0 51 6 51.5 51.6 52.9 52.6 53.3 22Q4 225.1 2156'11Q.21124 71957 7.2 7.Q 74 ~1 9 5Q.6 53.2 24.5 25.7 234 19.3 2()Q11e 6 84. 1 862 82 QI 1.Q 1 1 1.Q 37.7 33.342.1 2 6 2 6 2.7 2 5 2 4 2.5

441 021c1oi-ti11M 021c11.H285·b· u 8. 77. 2 2.6 2.5 2.8. 52 4 s.1.s_ 53_. 1 5-3 .. 3_ 5_2.Q 5-4- s12216, 22-2 a 232.4.11.14411Q.B'

1

.11. e .. 1 7.4 7 ~ 7.3 ___ 49 .. 6. 5o.6 48.6 1s.1_ 124.5 9.Q. 19-.5 20- 1 19 .. Q BQ .. Q 7-a 4- 81_ .5_ 1.Q ___ , 1_1 1_ .Q-- 37 .. 9 33.2 4_2.5 2.s 2 .. 6_ 2.s_ 2 5 2 5- 2.51

47 G21C10H815·1 CJ21CllH11·•·2 Ill 7.1 8.7 2 1 1.9 2 3 52.4 52.5 52.3 53.1 53. 1 53 Q 225 6'227 21224 1 1Q9.4 117.5 1Q1.2 7.s 7.S 7.5 50.6 51. 1 5Q.Q 314 23.8 39.Q 19.2 2o_ Q 18.4 84.8 85.7 83.9 1.Q 1.Q Q.9 37 sj33 3 41 7 2.2 2 2 2.3 2.4 2 3 2 sl

413 a:i1c10H1200-1 G21CllH2.77-d· u e.e. 7.0 2 .. 9 3.0 2.8 5_1_ .3_ 5Q.QIS2 .. 7 52.6- s_1.7 53 .. s 223.7 21-·e· .9 2_ 2e.411Q9.2 1Q-9.4 __ 1Q9.1 7 2 7.Q_ 7.4 5-Q ... 9 5Q.7 51.1- 15.4 23 ___ .9_ 6c9_ 19.6 2_ Q_.3 19.Q 83 a._ 85.e 01.e 1_.Q 1.Q 1 Q 3_6 .. Q 33 3 3-a_ 7- 2 2 2_ .4- 2.Q 2.2_ 12.3 2_ .. 1 I 481 G21C10H8207·1 G21C9~288·•· ~II 7.2 6.6 2. 1 2 012 3 51.6 50.4 S2.8 52.5 51.5 5_3 6 202.9 2Q1.3 2Q4 St 99 1_ 1Q3 8 944 7.Q 7.Q 6.9 50.8 51215Q 4[ 25. 1 24.6 25.6 19.5 2Q.3 18.7 83.8 85.8 81.9 1 o_ 1.Q 1Q 36.4 32.5 4Q2 2.5 2.3 2.8 2 3 2 3 2 4

179 G21c10HS87·1 G~1C9H.115·b.· s.~ 7.0 6.8. 2.4_ 2.512.3 52.3 52.1 5 .. 2.s_ 53.6 52 7 5-4 __ 51232.s_ ?23 8 241.4 123.5 12_3 7 12-3_3 6.9 7.Q .. 6 9 __ 5 __ 1.5 51 .. s 51 5 22.s 2s.z 19.Q 1!J._.1 19 s 10.3 a. 19 B3_2··· ~Q .. s._ 1 o__ 1 .. Q Q __ -!l._ 38 Q 32.4. 4-3-.5 2.3_ 2 s 2.0 2.5 2 4 2.6.-473 c321C:iotis20s-1 G2__1C9H2l1-4·b· 6.9 6.7 7.o 2.2 2.1 2.3 51.Q 49 a[ 522 52.1 51.e 52.5 218.2 2!4 9 221.4 1Qe.4 106.9 1Q9.9 s_ 9 6.5 7.4 50s_ s1.Q 5Q. 1 22.2 z_s_ s 18.e 19.4 2o_ 1 10.1 e_J-,_ 8_5 a B_! s 1.Q 1.Q 1Q 372 33 2 41 3 2.5 2.1 2.2 2.s 2.6 2.4

~~~ !~:~:~~~~=:~ !~:~~~m::l: :: HiH ~ ~:t~~ ~~ !ll~i!I~~ HI!l~~H~! ~:!;i~~H1~:H ::~~ :!~~ :~:~ H ~Hi HH!H:HinE ~i: ::Hn :~~ ~H~~ ~~ !~ !HHiH~~ :H H ~! H ~·~ ~H~ 3_3!G_~j<'.10H~1~:3 G_21cgfi194-a- se 7Q67 22 2Ql24513512!5145:2351~52?211l222sj200411Q91219998 67 6569SQ551Q5o_o24e~~a2381~519]173s51es9a3~ 1~ 1QQ93563_28384 23 2322 24 232_5 413_~2_!<'.11l_!-i~!6_8_-1 G21C9H241-b- 68_ 667Q 26 25l285195135245305!9541212Q210!l_i21321!~911~9114Q 68 65725135115!6 2Q_5 25__1l15118~19~1788_4!~53~3_Q 1Q 1Q1Q37433Q417 26 2625 25 2524

17G21C1QHS6-2 ~1C9H4-a-3- 68 6373 27 2Sl3Q515,5141515SZIJ_52QS~021l_8_4!99i2!7311l_5311l_5_11Q558_8 7Q6_'1_5Q45Q55Q32062'1_1l_1421~61971758_~3_8_~983810 1Q1QJB2332393 23 262Q 24 2821 379G21C1QHS157-2 G2_1C!l_H226-b-"68 7Q67(27 2628S16508523525.51953Q205421121997103_11061100i63 6S6Q5D_75_Q45_1Q20122Q18319~2Q21878388568_19 11l_ 091Q3673413!J4 22 242Q 22 22:22 321G21C:101-is133-2 G21C9H192_-d-16B 6~67 22119/2415!9517j522528j529527215420732235109S1Q471143 '7_2_ 'l_Q?~5Q251Q495 224 2_53195_18519817384486~82~ 1Q Q91Q358_328387 21 232Q 24 2325

42_1G_2_!<'.11l_H~1'1_2~2_ G21C9H25!-bj68 667Q 2~ 2412_3506_5Q415095_18!S2Q51'.21~51'211521951Q5411l_56_1Q5_2 6~ 7Q66_5D_55_Q5505 253 24126617~1!l_615984Q8558_26 1Q Q91138234Q424 25 2425 24 2325

267G21C1QHS1Q9-2 G_21<'.9H16_3_-b 68 6769 25 2~125~!8_5!5_52_!~26!52_~52_82_1672_1_'1_32!6_!1_13212211~3~!2 'l_ll_7~51l_8_5_2Q~!l_6_ 2!'1_2_451_8_91_8_31\)_6_1'1_!8_3'7_8~513_1_9 1Q 1Q1Q3723_444Q1 25 2723 25 2328 619G21C1QHS284-1 G21C9H373-d- 68 7363 23 1927539529549542S32553226122782244125611961317 69 7Q694995114862582143Q31952Q118982683182Q Q9 1QQ9381323439 27 2620 25 2228

---~~1C_1~~2_5_:1_ G2_1C9H31-b-3j6~ ~6s_9 2_4 2_!2BS~~~2~5_2_Q~335~~~~!~3~1~~6~3_91118]11B!1_i_9_3 f~?_of~~9-_ii56~4~~2_3~~f!!B!l_1~1!!l_~163~~~~8~34 1~ 1o_1o_~!341l_422 27 2_'7_2_'7_ 2_5 2524 5_~5~1<'.11l_H~~~-! _ G_2_1C9f:t3_2!l_-b- 6_8_ 7116_~ 27 26285285_32~255_32jS33_5_3221l_392_1l_!l_41_!18~~5!QQ6944 ?_! 'l_D_'7_2_5Q6_516_497 26_72_6_32_'7_21\l_!2D_41?B~D_85_78_2_~ 11l_ 1Q1036832641Q 24 2623 23 2225

393G21C1QHS162-1 _G2!<'.!Jf:t238_:b- 68 6!68_ 2_4 2~23~35_0!~~52_6j~15_5_3_823!22__11l'1_223_71~?1Cl!l_711l_28_ '7_'7_ 71l_8_~5205135_27 2_9Q 2_5_832_2_!\l_Q1_!17!8_2~638_73~53 1Q 1Q10~'.5323428 25 2625 23 2423

~~ ~~rn1~-~~~~~:~ ~~~~~~~~:t ~: ~~ ;~ ~! ~~i~~ ~~ H~~ ~~~ ~~:[~~; ~~H~~~~~h~l~~ W1 ~k0s0 1~~~ ~~ H ~: :~~ ~~ ~~~ ~~ ~~~~~ ~~~ ~~~ ~:H~~ ;~~ ~;~ ~ ~ l ~ ~~ ~~ ~~=;~; ~: ~: ;~ ;: ~~ ~: 225G21C1QHS88-1 G21C9H134-b-i68 6868121 1923513512513j5191518152Q216121332189l1Q8Q11511QQ9171 7Q7149950549336626247Q187199175841866816 Q9 Q9Q9357325389 22 232Q 22 2321

-~1(32_i~fo~~s~~:2 ---c321~9BJ2-a-3 6~ ~~1fQ 21 2oj231~~!15~3153Ql~154_5~7~2~8~!52~o_o1~1_211651i19 74 75f35Q55i6493 2Q~~!!~61~~2_651~6~206138_27 1o_ 09io359322:i96 23 z_s2o 22 2519 221G21C1QHS87-1 G21('.;9H_134_-b- 67 6_76_8\24 252352![5?41519152f!j525531210622261!l_8_6_10~3111!9j946 1 71_ 7Q7! 51Q~175Q3 28~ 2~6_~2Q!~821l_ll_1778_338_34833 Q9 Q91Q36832641Q 22 232Q 24 2424

587 G21C1QHS270-2 92_1C::9H355-_'.lj 67 65170 1 !l.j1 5 23 51l_8i5Q3l~13~516_151 Qj521 222B,2_24922Q~11QQ]11851Q! l 74180 6~5Q4 5Q8 5QQ'l 25Q 26__6_ 233 182 198,166 8_~0 84_2 ~39 1 Q 1Q101392 336 44B 27 27 27 27 261271 _!!(;2_!C19_1iS2:3_ IG2_1<'.~H2-d_-2: ~7170,65 24 2Q27l~4)5161~33~281519153_812194~23662_Q2211Ql1131l10_8Q 731·757251~~~6513 24Q_25322_81~2_2Q4!81 ~2182Q821 1Q 1Q1Q37Q3324Q9 23 2~2Q 24 24123 539G21C1QHS241-1 G21C9H323-b- 67171164 181142252Q5175235315285332136214121311Q5 1Q641Q37 67 7Q6452652153Q22927Q18719519919Q845857832 1Q 1Q103673254Q9 23 23,22 23 2224

1~7G~~i_D'li~4i.:2 G~~~!-lS7~_:2 6? s~:~6_ 22 1 2Q2~522518i5255~2l532j533j2:2192:2902!47i13111151 1147 69175~45~15!349124_32542321881~5i8183_9BSQB27 1Q 101Q3s2:i3a3e7 25 2123 25 2425

1 55_3_(32_1<'.1Q_li~349_-2 G21C9H33Q--d-~67 6916~ 23:2123151751_~1520J~?3!516529j211812086:21511061,105311069 73 7~7?~~15Q54~7 22Q2521891\)_11!l_6185~298518Q6 1Ql1Q1Q365341388 23 24123 24 23125

155 G21C1QHSS2-3 G21C9H1Q1-a-~ 67167168 24 ,2412515115Q85131517 51452Q12Q751212Q,2Q3Q11QS 11381Q72 6717Q 64 5Q31SQ6t4\)_71218 251185 185 196174 822 822 822 1Q11Q1 0 384 344 424 24 26123: 23122 24,

329 G21C1QHS136-2 G_21CSH194=a-3 6-,_ 1s7 s_ a, 2_ 5.[ 3 s: 2 4 5! 3, 5! 1I51 4) 52 7

1

152 1h2 7\221 21222 11319 a 112 ~11!J 1\ 104 8

1 7 2 7 Ql7 4 5_2_ 3 52 6J 52 QI 25 3 27 4t' 23 2 19 5 2o_ s 10 ~ 85 1

1 e5 7 84 s Q 9 o 91Q9 38 5 34 5 42 4 2 6 2 1j 2 5j 2 4 2 312 5

1

141 G:2ic1oHS4B-2 (32_1C!Jf:i95~a-1l 6_? [73;s1j' 23121 125 s22!5-2~j~2!i~33537J5?e.2219j229521431 11Qs1131 1 1oe 1167 \1~1 64j5Q4i5Q6 5Q2 250 253 204 1~s 2Q 1110 84Q e55 0251

1 Q 1 Q Q9 384 327 441 24 23

1

251

23 122!24'.

465 G21C1QHS2QQ-2 IG2_!C9H2_?7--d- ~7169j6_5 21 j2Q 23_151 Qj4\l_B,522;522 1 51_~.53o 1 2_16~21Q7232_2[1<l6_71QS~1oe2 67 j651s9151sj51Q521 22-,_ 2561197 1~3 195l192

1s51 87e

1sz_4l' Q9 11 Q1Q9l356 324

1

301 23 26 2Q, 23 [23l24J 627 G21C1QHS29Q-2 C32_1C~H3~Q-_b- 6_7165 6_9) 24 35:23)535'521)528153'.1534,S40 2Q46,204~2~441106_11Q39,108317017~ 641509 521 497 166 262, 71 19512QQ 189 853 874 832 1 Q !Q911 Q 363 332 395 24 26122123 261211

24:i G:2ic1ofis9s:2 C32_!C~H!52-b-, 67 JIJ51s9 1 2_4125:32f~21j51s52s_;~2e1~22s~4_,232~22Q2J2_24_7112s1 11011 114_51 12 1 7Ql741519 1 SQ5 533 159 2_s_115s 194 2Q111ee ~27 B49jBQ4 1 Q J1 Q11Qj3e1ll32e4351

24 2s 221

22 i22:221

193 G21C10HS70-2 _ (32_1C!l_H_117-b-1 ~ 7 1s5, s Bl 2 3 [ 2 4: 2 31 51 7151 ~'. 51 0152 e\ 52 ?:~2 a 32s _3_1 2~3 71218 91 1~7 21117 91

96_ 6 I 7 3 17 5 7 21 s1 9 51 6 ~2 2 23 7

1

12s_ 6l 2Q 7 10 3119 a 16 9 84 4 85 Q 83 7 Q 9, 1 QI Q 9139 Q 34 2143 11 2 s 2 7 2 31 2 4 12 5l 2 2

i451<321ciol--is492 G31<'.91-l!l_5:a-2 s_-,_ ls_ f! 16 6. 2 4 j 2 Q[ 2_ 7151 el s_131s34j ?2 2;51_6j~2_ 01229 01225 21 ?3_4~:1Q? a 11! 3)1~~ 3_ 7 5 !7 5, 7 4150 4 5Q 5 5Q 2. 15 Q 2_3 316 s 19 3\19 9 10 6 8_51 B6 21041 Q 9 lo 91Q 9'l 3e 3:35 3141 21 2 s 12 11231 2 4; 2 512 21

544)5~.GG)2 i1cc~11 oQ __ HH __ ~s5-21 44~-~3:2 _ lc321c91-1329-b: ~ ?j6. 8_1~5: 3 1 11 ~I? 3) 53 ~15_2_ 2J 52 !! 5_3_ 2152_ el ~3_ ~.2_17 4119\l_ 112_3_5_ 111131195_6 13Q 5! 7 8 7 si a 2 47 9l 51 1[~4 2121 9 24Bj19 Q1 1!l_ 5 2Q QI 10 9 03 s 84 a1e2 5 1 Q 1 0

1

11 Q 36 1

132 sl 41 Q1 2 4 I 2 6, 231 2 6 , 2 4 27 J

- _@21C9H11-a-1 67 67 67! 26 2412ej53Q 52415:is15331533;53322Q3L2136)2269l126~11661 136716B17Q_6514B7j514 1 4so, 1B3 1256[1Q9 186 19~177 853 8681838 Q9 IQ9,1 Q13721325142Q! 23 23 231 25 25'2s'

Table 1.1.3. Means f j Entry I Pedigree SE/S.I , EH/PH

mea: T1; T2'mea ! T1 I T2 201 IG21C10HS75-1 i 1.011011.0 0510~105

f~[l!l~f f;~. 110:1010 0.5 0 5 0.5

1.0 1.0 1.0 o.5 ci.5 ris 1.0 1.0 1.0 o.5 j o.5 o.s 1 o 1.0 i.o 0.5 0.5 0.5

69 G21C10HS20-2 1.0 1 0 0.9 o.5 1 a.s o.5

:279 c3:2iciolis1 is-1 1.0 1.0 1.0 o.5 j o.5 1 o.5 273'G21c1ofis112-3 0.9 1.0 0.9 0.5 I 0 5 0.5 383 G21C10HS158-2 0.9 1.0 0.9 0.5 0.6 0.5 399 c321ci0Hs1s4-1 0.9 1.0 0.9 0.5 0.5 OS 577 c32ici0Hs2s3-3 0.9 0.9 1.0 0.5 0.5 0.5 185 G21C10HS68-2 10 1.0 0.9 0.5 0.5 o.5 ss G21c10Hs1s-2 1.0 1.0 o.9 o.5 o5j o.5

~~~ ~~rni~~~m~~ ~·~ : ~ ~.~ ~·~ K~ ~.~ 47 G21C10HS15-1 1 0 1.0 0.9 0.5 0.5 0.5

463 c;2·1c:1oiis200:1 1.0 1.0 1.0 o.5 o.5 a.s 48i G21Ciofis2oi~i 10 1.0 o.9 o.5 ii.5 o.5 179 G21CWHSSi-1 - 1.0 1.0 0.9 O.S O.S 0 5 413 G2iciC>Hs2os:1 -1 .o 1.0 1.0 o.5 o.s o.5 311 c;21cioH81Jo:2 1.o i a a.9 o.s o.5 o.s s29 G'2iciolis23s-i- i.o o.9 1.0 o:s o.5 o.5 297 G2ic1olisi26T 10 1.0 1.0 cis o.5 o.6 331 G:2iciillisi3s=:1- · 1.0 i a io o.5 a.s o.s

- 413 G2ic10Hs1sa:1· i.o fo 1.0 o.5 a.s o s 11 G2ic1ofiss=2-- i.o i.a i.o o.5 a.s o.s

379 G21ci0Hs157-2 io 1.0 10 0.5 OS 0.5 -321 <32ic10-fiS133:2 i.o i o 091 a.s o.s o.5

-·421 G21c10tts172=2 · 1.0 1.0 1.0 o.s o.5 o.5 267 G21CWHS109:;2 - -io 1.0 0.9 0.5 0.6 0.5

619 G21c1olis28.4:1 ·a.9 l:'o o.9 o.5 o.5 o.s ------ -- --

0.9 0.9 0.9 0.5 0.5 0.5 1.o 1.0 0.9 0.5 o.5 O.S 1.0 10 10 o.5 os ·a.s

YLDIMO , KA

mean1 T1 i T2 i T1 : T2 i CGJ'i HP [Ke~ Ke~

SCI\ A I B 1

041i039j042105421 - '3 731 o ~ojo 39!041.J o.77. 9. f #it#. j 3·4·7 038(0.36041 - 04721310 A

0.3.-8.• 03710._3910.5501'- j294! B 0.38 0.371 0.39. 0.521 - I 2491 B

B 11 11 B 1 , 1

o.39 o.37.\o .. 4. ol o .. 543. 1 - ) 2.461

1 s 0.40 0. 361043, 0.3 .. 521-. ( 2.34 B 0.39 0.381' 0 39[ 1.263 - 12.31 B o.36 o.37 ci.3411 320• - 2.27 B

~~8 0350~11~ !01121224 A 0.36 0.36 0.35 0.239 - : 2.24 B 037 035 039 0102 ### j 2 is s 0 37,0.38 0.37 2.069 -12.14 B 0.37 0.37 cl 36 1.618 #it# :2.0S B

0.36. (jj4.· 0.39 11##..11 148 2.02 A I 1 0.3710.36037 0.938 - j1.96 B

O 36 ~34 0.3.7 ii##. ·. 0 .. 37611.92 A 0.37 0.36 0.37 1.098 - 1.89 B 037 o.36 0 3S o.si 1 #ii# 1 .87 B

~.~~ ~.~~ g~~ ~3 ~3f H~ : o3s o.35 a.37 #ii# o 026 1. 73 A

0.38 0.34 043 #ti# 1476 1.72 A

o~ ~~ij~4i 6~~5 ##ii 1~ Ei O,~~ ~~1043 11#11. 1 114 16~ A

~38 0.32,·0~3 .-.-- 2~12 ~·.~~1 A_ 0.36 0.35 0.36 0.512 - 1.58 B

~38 ~·~ 6~ 6}~21 ##.. 1~1 ~ 041 0.34 0.47 - 1.266 150 A o.39 o.as a.42 - - o.389 1.49 A

1.49 8 A

o.37 o.36 o.38 1.449 #iiii 1.37 0 6.37 ii.35 6.39 #ii#- 6.436 1.36-i\T 1

5.13 G21c101is.228-i ........... ··1. oji.10 o:sJ.o.s o.·1·· o.s .o.36.0.31 a ... 35. 1:sis·· .• ·.i.3s s -375 C321Ciotisiss:1 -- 1.0 i:O 10 os o.5 os a.36 o.36 637 i ii4o m 1.32 s -- 225 G'2ic1ofisaa:1 -- 10 10 1.o o5 os o.5 a.38 0.351041 m 0.125 i.3i 'A --91 G2ic1oHs28-2- a.9 1.0 o.9 ils o.5 ·a.5 o.35 032 o:l8 ### 1.403 1.31 A 2~1 G21C10HS87=1---.· i.o 10.1=;-1 ~~ ~.iJ .. ~:.5. ~.~o.~-6:~ff~. ~la§ 1. ~ 'ATi

587 G21C10HS270-2 1.0 1.0 1.0 0.5 0.5 0.5 0.39 0.33 04~ - 1.315 1.26 A -11 G2ic1ofis2:3 --- ·10 io i~o os o.s iis o.36 o 35 o 37! 0993 Ii## i .25 e

-539 G21Ci0Hs24i:1-- . 1:0 i.o.· 1~ OS OS OS .6. js o.36 a ~-.1.3:3. 9. iiii# 1·.25 B -121 G21c10Hs4i:2- -o.9 1~0 o~I a.s 1o5 o:s o.37 a.36 0.30 6.294 ### i.25 e

553G2ic1ofis249-2 ___ o.9 io0.91 asjo.s os o36o.3so36 0.8:31 m 124 s 1

!~ g;:~{~-~~~~~=-=~ {~ rg rn ~I~~ H ~·~ ~~~~~l ~ ~~~~1 ~·~ f i -~ I 465G21C10HS200-2 1.0 1.01.0 0.5 0.510.5 0.350~~0.7741-11151 B 111

-f~~ ~m~~t~~·=-~ .~-·~ tfl~ n %.~ ~: ~~ ~~~~·~ ~01~01{~1 ~ + + -~!: ~~~~dI~~~2_::_-. ~% ·~~·~.·~ ··~.J,~~1·~•~ .~~~1%.~~~~.~.= {~~ u~r ·~· 1 ···. ~

-':ll~~:::~'=lli l"lf ~~ &i::: :;:;&~tA:1 i:: lilllH r ,

N

Table 1.1.3. Means for agro-morphological traits of test crosses of 81 G21C10 with inbred tester (CML423 "A" and CML421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. 'Entry iPedigree IOld 1 M9lhll I' ll! . [' Afl i . SJ . I . E!::t : , El:J 1 W i . ~ i !.Q1>. I , MQ i . SH I .ff j EB i E.O I ~ '

, Pedigree jmea 1 T1 1 T2 mea T1 i T2 mea I T1 i T2 1mea I T1 i T2 i mean; T1 1 T2 : mean: T1 i T2 :mea I T1 T21mea i T1 T2 I mean; T1 I T2 mea i T1 T2 imea i T1 , T2 1mea i T1 I T2 mea i T1 1 T2 lmea ! T1 T2 jmea I T1 T2 I

1- a ____ 11G2 ____ .1 ____ c __ 1·0-H ___ s __ s ___ 1 __ -_2 ___ _ -- G_2 __ 1 __ c __ .-_~H. ___ 11s __ --_-b ___ -:i s __ 7 !_ s_.7._js. __ .71 _3 __ -__ 1 ___ 1, 3 ___ 1 __ 3 .. o-1 s._3 __ .3._ls-3-.s1s_3_ 1.1 s ___ 3- .5js __ 3_ a ___ i 53 .. 2!2-14_.7_12 ___ .04 __ .s-122s __ .o_._, 1-03.sl 1.03·- o-; 1_04_11 6. a i 7 o_i s- .7_[. so4i s1 __ o.-149 .. 7-i 244._ J2_6 s122 3f 1_9 __ 2-1·.19 911a4. I a._3 .. 9 84. a1a_3_1

1

1 1.0.11 0_1 _1.o- f 3_7 .. 4j 3s.3_ I 3.9 s_ i. 2412 __ .s.12 .• 31' 2 4- i 2.s ___ J 2.21· 2a11G21C1(Jf-!S116-2 G_21C9H16B-d-~ s.7 f69'S4

12.a 3.1 2.s s1.3 s1.2ls14 s2.1 s19;52412119,2232i212~106411S.4f 9S.317.o 1101101so.21so.7 497i 21.2234

130_9

1,1a.s 194!176 83.s B47jB23 o.9 1ofo913as't'33Sl436j 2.s 12s,2s 2.s 2.3

1

12.1

401[G_21c;10H~164-2 G21C9H~41-b-1 S.716.SIS.812.7 24 3.0 S1.2 S1.2 S11S2.311S1915272133j21s11121141113.01164)109717.1 10112:s141'SD.6'S2.1 224 2S9:19D 187_20211711840 842[838 1.0 ,09'1 o!381 332143.11' 2.4 j2sl22 2.5 2.5 2.4f

6---~5 __

1

,G ____ 2 ___ 1c_ 1.o--.--H _____ s __ 2 ___ 9·--7•:-1 G ___ 21-c9_.H _____ 3.B5 __ -b-. s __ .7 1.0 64·---I 2 ___ .5 __ 12.0 __ • 3 ___ 0 __ 1,_5- 1. ___ .s __ l 5.1 1 __ 1s ____ 1 __ .s __ -53_.4 __ s_ 2·. s1s4_212_1 ___ 9.3·1 .. 22s ___ .o 2-13_ .s __ ' 10--a_.oJ 1-2. __ -.1- .a_l __ 9·4 __ .2 7 .. 2_ ml 7.·. 4, 47 .. 1. 5-o sl. 4--3.7_ 2 ___ s __ •. 7_ 2.s.9_12_1.s.11·9· 4119 a_11 __ 9_.o_

1

1

·_a_ 2s- a_4 __ 11 ao .. 2.l 1.o __ 11.o_.11. o_-_l 3 __ 9 __ -.0l 3S .• 7 4 ___ 2.3._ 2.7_ I' 2 .• 6 2.1[ 2 ____ 1 2 ___ s.12 .. a, 239 G_ 21. c_·1·0--Hs ___ 93--2 G--21·c--9H ___ 1s_2-b-~ s.7 I 6._7 6_.7_ I 2_.s , 24 2.a_ s __ 2.s_. s. 11. 5---34 s __ 3.7 S3.3l54.1 2--22.a122a.1216 ____ 911_2_3- ._1112-9- 01111 31 s.a. s S[ 7 1: s_1 ____ 9

1

1 s1.0

1

s2 a 11- .7 24 .. 9j 10s 19_ 1_' 1-9- 9 ___ l 1a-.3_ 86.s 10a4-i a-4.s. o.9. Io 9-, o.9.l 39-Sl34- 4- 4_4_.7_ 12.a I 2·a_ 2.al 2_1 2-1 2 sf ~1 c;21c10HS14-1 G21C9H11-a-1 s.7 I 1.1js3i 2.7 2.s 2 Bj S3.8 S3 o\ S4 61ss2! S4 6 ss 7!219 ~23S2i203 ~ 112.3122.3 1024 7.3 7 Sf 7 Of so.1 so 31 so.o 24.1 2s.s 22 7[ 18.9 192 18.7 83 3

184 O' a2.s o.9 1 o.9 1.0 38 3i 34 2A2.3 2.s 2 7 2 3 2 s 12 2, 2 9

1

56S\G21C10HS2S4-1 G21C9H33S-a- S.7 I 6.6 6.8' 24 1.9 3.0 52.5 524' 52.5 52 Si 52 21S31 213 3 212 71213 9j 98.5 94.0 103.1 6? 7 016 8 50.5 50 5150 5 25.9 24.5127.3 18.9 19 6[ 182j 854 87.5 83.2 1.0 1.0 1.0 37 6 344140 a, 2.S 3 0 2 3, 2 5 [ 2 5 2.5

4 ___ s ____ -~----1-G-._2_1_-.c.--1·.·o· H .• -_s_.-_.2._o __ -_-.1. ___ .--1__ G._._2 ___ 1c-·9··· H2B ___ 1 ____ -a· __ -_1 s- .7._-17.o_ I_ s. 3_-_ 12_.s 1_2_-_.5•_.: 2 __ .a __ . 5. 2 ___ .1 __ s1- .7--- s-.3··.·1\ s_3_4 __ f s_._2._. __ 7 __ 1_ S4.)1

2_2_4_.·_1._l

1

2_ •• 2--s_- .3 __ •

1

'2···2--2-•. 0.· 1.--1_s·_-.·.1 ___ 1 ___ 1s_-.·a __ 11_.1._4_ •. _s_-_.1 s ___ 9 •. _ ! 7-· .o .. 11 s .. 9.15--o-_.9· 'ls_ 2- .1'l,4-.9-· .s·--i 2_.1 ___ 3_. 1_2_ s ____ .1--

1

12--a-_ a ____ l 19. _.a_---._ 2 __ 0.9 .• 11a-.a1 a ___ 4 __ .s\ a6 .•. a_.1 a_._2 __ •. 4 ___ 1 o.9_--. o._.9 __ •• o-·_--. a.-.13 •. -•. 1·_-_ •. _s-. 3_-2 __ -414-·2·- 6 •• --i 2_.6_ I 2_ ... _6-- 2 5·- 2 •. -.412 •..• 4_·.-.12_-._·_4_1 ~~9 G21C1D_HS?S2-1 fG21C9H333-b-2 S.7 s 71 S s 2.S 12 512 ~ S24 S2.0 S2.7 S2 3 S1 3; 534 209.1 202.S 21S.7 9S.O 100 3[ 89.7 7.S f 7 s 7 7[ SO 1 S0.5 49.7 22.0 24.4 19 7, 19.3 19 s11a 9 85 11 as Bf 83 3j 1.o 1.0 1.0 38.3 34.1 42 st 2.6 2.7 2.5 2.3 2.3 2 21 ?37 G~(;10H_S93-1 !G21C9H1S2-b-1 S.7

16 71 S Sf 2.7 2.6 2.8 S2 1 S1.9 S24 S3.3 52.5

1

1 S4.112302 228.3 232.1 120.9112141120.Sj 7.S 7.5 7.6 S1.7 S0.7 S2.8 28.3 26.2 304119 Oi2()8117.3 84.1i84 9j 83 21 0.9 0.9 0.9 J9.3 335'f 45212.7 2 6 2.8 2.7 12.4 2.9

1 S~7 Cl __ ?1(;1()H·S-~OO-__ ·_2_ G21C91:'393-a-~ S.7 is s 6.812.S 2.0 3.3 52.5 S3.0IS2.1 s~ 7 53.8 53 612202 2186122_1 8 112.4 119.2 105.6 7.3 7.0 7.7 S04 50 ~ 50.3 24.S 2S.6 22 4119.1 19.9 18.3 83.9 as s18191 0.9 0. 9. 0 .. 9138 .. .4 36 0140 ... 8_ 2.7_ 3.2 2 2 2.4 2.S 2 ... 3. 1_5~G_?1C:1D_HS5?-2 G21C9H101-a-:!s7[67S6 27 243051_6512S21 S23S19S2812180i229812()621101~1_S31038 6S 6SS4S0315051502 2SS 238273,1861991738428S7827 1.0 1.01.037.333.641_012.3 242.3 2.4 2.3241 109,G?1(;10f_i~~4~1 G21C9H52-b-2jS71S7S6124 2S23S32'S34S30~41S4SS3722D2j2232j2172108711221051 71707349S49949226321930711912001828278388160.9 0.80.9377335l42.D1 2.4 2.S2.3 2S 24)2Sf

4931(3?1(;10. 1--fS ____ ?_18-_ 1 G21C9H3D2-b- S 6 6 S 6 71 ? 4 2 S 2 3150 4149 s1 s1 2 S1 0 SD 3 S1 8 213 91214 3j21~ 5j 103 101 1 104 9 S 7 1 SS S 9 SO 4 S1 4 49 41 29 6 27 0 32 2 18 8 19 7 17 91 82 1 83 7 80 4 1.0 1 __ ._0_·_ 1 __ 0 3_-S .• -.·.8. 3_.2 __ .6- 3_···9- 01 2.3 2.6 __ 2. _ ..• 0.\ 2 .• 2 2.3 2 2j

4~ •. _S-- _G_?1·C··.·1_0 ___ H •• S. 21. 8._.-2 (l21C9H302-b- S 6 6 5 S 81

2 5 2 0 3 0150 s1so0151 0 S1 41 S1 1 S1S20841216 01200 !108 3 110 9 10~ 8 7 0 l' 7 0 6 9 50 0 51 1 48 9 20 8 26 4 1S 1 18 4 1~ 7 17 1 84 2 87 1 81 2 1.0 0-- --~ _1_ .O_ - 3 __ 5_ 7 32- .6_ 38.7 2.3 2 .•. 6 __ 2.0 2 3 2._S_ 2 __ -2_ 159 G21C10HS54-1 G21C9H102-b- SS 6S68122 2025517'S18S16526

1

1s27S262223220412243116511931136 70 706952650554722025011891901991808418588251.0 0.91.039.233.744.8 2.4 2.623 25 2.524 227G21C10HS89-2 G21C9H134-b- 66 S667 24 21f285155125185225195252072212Dl202510401082J998 73 757150752149328426S3D418219Sl1708S0868833 0.9 0.90.937.834.341.3 2.5 2.723 2.4 2.42.4 _5G_?1C1()1--f~1_:3 G?1C9H2-d-1- 66 6766 24 20127S20512S28S37f5321S432171208722S 11291DSS12D3~'68 6S72S044995()820722D19319S19819284S8528391.D 1_()1.038.134.042.2 2.S 2S2.S 2.6 2.62.6 ?~G_?!(;1()H~?~:1 G21(;9H32-a-4 6S SS67 25 2Sf23525530S20,'532S3SS2923672363?372110410411167 '.17S68S20512~?822325918819~20~18381480282509 0.91.038132.24~1 2.4 2S22 2.4 2.52.2

1SS G21C1DHS56-1 G21C9H102-b- SS 69 63 25 19130 517 514 521 S31 533S2921S9216121S7108D11421018 69 70 69 502 S1D49S 114 224 05 186 19717S 864 873 SSS 0.9 0.9 0.9 3B.7 33.3 44.D 2.4 23 2.5 2.7 2.5 2.9 257 <321c1ot-is165-2 G21C9H1so-a 66 ss 61 :25 25 25 s15 51:351 8 522 522 522 22002121221210011051101i s9 10 69 5115o552a 1s2 25a 66 1B5 1941is B29 823 B34 1.0 o.9 i.o 37.132.14i.4 24 2.s 22 2.2 22 22

19~icio8~24-2 <331c9H31-b-2 6S s91s4 21\192352251952s\53a535i540223422611 22~1110111113909 78 15ao522511~322~s2322?91952031BaB1:2~20804 1_.o_ 1._0_1 __ .o_-_:3_a._433_3 __ 4 __ 3_.5 2.s ~s~5 2.5 2 .. 52._s 2S1G21C10HS106-2 G21C9H163-b- S6 S5S7 24 25235285255315315305322180224021211104113 1008 S9 7D6951851152S 196 24S1471B9202175827852803 0.9 0.91.037433.541.3 2.3 2.42.3 24 232S

3~9-- G_~1c-10HS140-1 G~1C~H?_DO-a- ss 63 S9 21121 22 524 S24 S24 1 52Bl5?6153021~311 2_215l2091114411B511_D4 S7 70 64 ~18 517 s20 222 254189 189 1~s 181 B41 ~49 B32 1_0 ~91 __ ._o. _37 .. 6. 3. ___ "-.--4_. 4 __ .• o.8. 2.4 2 .• _7 __ 22 .. 2.s 2.s 2_ .• 5 557G21C10HS2~1-1 (3_?1C9H333-b- ss

16765 28 253051551SS1552S53252120872D452129981 957100 7~ 75725035204B71992441531942031868528718~3 O~ 0.91.037.633242.1 2.4 242.5 2.5 2327

~9(3?!C10HS31_-1 G21C9H37::"-2l6Sl6~S9 21_ 192~521S21520529531527218522~5?1?511331122114469 706B4995094f3B 23~ 2582161~819717B829B32B25 0.9 0.90.93_8-334 .. 941.7 2.4 2_62._2 24 2 .. 52.2 381G21C1DHS15B-1 G21C9H237-b-j6S S6SS 22 2123S2152152152S52952322802237232312121223120169 7DS950951150727S249303187200174B46867825 0.9 0.91.036732241.2 25 2S25 2.4 2523 ~3 ~~I~i§i-isis:i c;~1c91:11s-d:1j s 6 Js~ s.4[ ? 1 2 ~ 231s19 520,s1 B

1

152.3 52.3 s2.4 2141j~154!I,,,, '"""'° ""'' '' "" "'" "'"'" '"' '" io"'" "'"'" "" '' '"" '" i 00.ii•i io o <i' '' '"' ,. '"' 21 G21C1DHS8-2 G21C9H5-b-2- 6.S 6.6 6.6 2.5 2.5 2.5 534 52.S 54.1 54.0 53.2 54.9 233.3 239.D 227.6 115. 119.5 111.B 7.0 7.D 6.9 50.3 51.2 49.4 1S.7 26.8 S.7 19.4 20.1 18.8 83.6 85.2 81.9 1.0 1.D 1.0 38.7 35.2 42.1 2.5 2.S 2.3 2.S 2.5 2.S

:~!~t-_:;:f~~- f_ lf~i~f]. ii_-!_i~l. -~.l m_H_~-_rni_ 1.i.· __ ._il __ •-_Hl.~_ ~l_l_--._!_~~_lf~~_!_i1 [_t_:_·._:~!1il_Hl_{_, fl_ !!H ~! ~::: ll! ~!m ::: ~: !!! !! ~!i! :: l!li ill Elill l_~-~ ~ •. u.n.~ ~•_H_! 309 G21C10HS13D-1 G21C9H192-d- 6.6 6.9 S.3 2.3 2.5 22 518 51.1 S2.6 53.0 52.D 541211.7 208.1 215.3116.6114. 119.0 S2 S.S S.9 52.3 52.0 52.7 27.8 24.2 31.3 19.3 19.B 1B.9 84.4 B6.7 82.0 0.9 1.0 0.9 37.2 33.5 41.0 2.4 2 S 2.2 2 4 2.3 2.5

-333C32iciot-isi37-2 G2ic9t-ii94~8 - 6.6 s.7 6.5 2.4 2.4 2.4 5i.6 si.5 51 7 52.6 52.6 52.5 2i9 i iia.4 2i9.B ii2.a iis.9 ios.6 7.4 1.0 1.9 53.4 52.2 54.5 30.1 21.9 39.6 19.o 20.6 11.3 84.3 a4.B a3.a 6.9 a.9 o.9 38.5 33.5 43.6 2 3 2.4 2 2 24 2 3 2 s - -- --------------------- -- - ------------- ··-·- .. -- -------- --- ·-·· --- . - .. , -------- ---- - ---- ··- ---· ·- ----. - ------ ---------- - ___ ., ___________ -------- -- ------------! ----------· ··-· -- -· . ······- ------ --- . ··----- - -·-· -· ··- .. -- --·-·· , .......... __ ·.-.·-··-- ·--· ·---- ·- ·-·-·- -·--· -- -·-·--··--- ---· - ·- ·-·-· •.. -- . ~-· .... -··-·-- ·- -·· - -

5B5 G21C1DHS27D-1 G_21C9H355-a- t)-~ [t3c4 6.B 2 7 2.t) 2 B 5~~ 5_3f3 53! ~~5 ~4 7 54.3 225.4 ?1_B _ ?322115_111_t3 1 114 1 S.9 S.5 7 3 4~ 8 50 5_ 49() ?5 9 2~ 1 267 189 2()_ 1 1? 8 ~S 6 87.8 85.3 1.0 1 0 0.9 37.7 35.3 40.1 2.4 2.S 22 2.4 2.5 2.2 ~- G21c_1~~1_~?-1_ <> __ 2-1_•c:=-_9_1:'~7_.f-__ di _tlt3 l~_-~ ~5 _ 21 1 ~ d_ 5_1_ 1_ 50_ 2 52 __ () !S.. __ 2_._~ ~! _9_ ~?~_ 2 __ 0_1_ 3 1_91~ ~~ 1 ____ .1 _1 ___ 00 ___ ,6j 1 __ 0_ o_.6 __ 1 __ 1 __ 2 __ 6_ j ~ 9 s.5 1 __ 3 ___ s_1.1 5 ____ ()6- 51·_-.s· 2s_ .a 2 _ _tl 3 2! ~ 1~ 1 -1-_9_.4- 1B ___ .B ___ ~3() --~-4- 9-- a1.2_~_. 1 () i- .6. i.6 38.3- 33._3 43.2 2.s 2 ___ 6 2_ 5 2_.6_ 2._5 2.1 561 G21C10HS253-1 G2_1c;_~~~:b1 ~-~ [~ 5_ S? ? 5 2_5, 2_ 5[ ~1~ ~! 3 51 ~ 52_ 5_ ~2.4 52.6 212 0 2!~~~()_9_4 98-'-4_l107 1 89.8 7.1 ? D 7.3 51_~ 52.0 50.5 !8 ~ 2~? 1() ~ 1~ _9_ 2_() 0 19.8 f3~4 B5.0 B1.8 0.9 0.9 ! ()_ ~~ 0 33 3 42.S ~ 7 2.6 2.8 2.5 2 5 2 5_

. - - - - 7.D 74 50.2 50.5 49.9 31.0 26.8 35.2 18.3 19.5 17.1 85.9 B7.8 B4.D 1.0 1.0 1.0 36.8 34.2 39.4 2.5 2.7 2.3 2.7 2.8 2.6

593 G21c10HS273-1 _ ·- G21C9H35B-b- 6 6 6 4 6~ 2 9 2.912 Bj 5o 9 so 6 s1 3 516 51 51 s1 121511211 s 220 o11oa3 101.2 109l• 1 1 1 7.5 6.B 50 51510 5o.o 2s.3 fas 26.t'l 1a1 19a 17'.6 86 5 B6 s 86.4 o.9 o 9 1 o 38 s 33.a 43.2 2.1 2 9 2.5 2 s 2 5 2 1

1

~--~--~ ~---~~--~-~~~~1 -- ~~~~-:;r_~~;_:~ U H_ ~- ~ .• 11,_ H __ J~ ~-- ~, t_~•-_i_ 11 ~~-•.llJ __ H ~-·~•.--~--- ~-J~_1 ~-•--~·~-~.~--2~_1_, ~~-4 ~ .. 1~L_-_9_._ s_~1 i_9191_._6_5_-11_~.~- 1_9_1%~_- H__ ~·~- ~-- •~ ~}~ 5_\_1 _~ --~---~-.~_-• ~-•~. :_ •. ~---·~·~ ~--~·~_ •.. 1~ ~- ~ 2_5_ 1_._.-_n ___ ~!_-•~ ~~·~) ~--~-·- ~ 1_ 0_

0

_ -~-·~ 1 ~ ~--~•_:_._-_ ~~--- H_~ •• ~_- ~·-~---- H ~ •. ~ ~•.! \ ~.m_ •.:_ 1~ G?1.C:1()_1-!__~55:?. G21(;!)1--f1()2_:~:j 6 ~ ~ 9 621

2_.4 ~ ()_l 2 ~[ 53.1 53.1!53 \ 5_33[ 5~ 31S3 ~ ?11 ~ 222.S2_DD 9111.6 121_ 911012 ? 2 7 S 6.9 5_0 ~ 51.2~50.5 24.8 26.5 23.0 19.1 2() 3 17.9 B51 B6.9 83.4 1.0 1.010.9 37 9 32.4 43 5 2.6 2.6 2 5 2 512 412 6

.~2_? G21.C:!()_H~175-:1 _ c;_2 __ 1c_-~_H.3!5_ __ 2 __ -_b: -~_.t3 ~ 2 __ s_ 9j ?S _____ 2_A_[2 ~-_I, 5_1 __ 4J517 ____ s_1_1_ I~? 01~_2 __ 3 5!. 7 2 __ 2() ~.??CJ._.3_ 1 ___ 2__2 ___ 0_ 1_.l_11_._~ ____ ·_ 1_ 1_ ?.21110 a ___ s_ B 1_ .o s_ .. 6. 5?0 50_ 5- 53 ___ 5-- 2_2 .. 9 ___ 21.1 1_B_ 2_ 1B_ 1_, 1~3- 1_B_.o a ___ 2 __ .s B. 4_.9

1

' ~o 4- 1_ o ___ o.9 1 __ - o __ 36 ____ .3 34 ___ 1l38- 5 __ 2_ 5- 2 ..• 9_ 2_- .. 0 2_.4- 2-5 2 3 42_S G21(;1()_fi~1~4:1 (321G_9H_252::"_:: _tl6 S~j65_j 2.4 20j?B1 5!~'~13i519l5_31 51_9_15_2?1 2CJB2i2_(J61j2102i11SOl11~2111_37! 7.1 7.0 7.1 49.B 50.6 49.0 24.0 25.9221,1B.4l19.317.5 83.7 B4.5 B28f 0.9 09jD9 37.B 323j~33 2.5 26 25 26 24 2.8 1~9 G_?1£1()_H_~72_:2 (32_1C~_1_17:!': . _tl·tl ~~[~ !i 2.7 ~112 ~i 52 tl 51 Bj 5_3 :ii~ 3 5_2_ 8' S~ B1 239 ~J241 3j?~~11123.2 12334 123 2[ 7 3 7.0 7.7 513 51.4 51.2 25 S 2~ 1 26.2 18.8 1_9_ 8 17 ~ B5.0 B6.1 B3 91 1.0 1 0 1 D 3S.5 34.1! 3B B, 2.4 2 7 2.0 2 4 2 S 2 2 -~2_5 __ G~-1 ___ c_1()H_s __ 2~ ___ :.! ____ - - G_-3. 1C9H.-~_~_Cl.: __ b-__ 1 __ t3·6 __ 1._~_.~s_,3l •• ? •• ?_ .• 12 ()12_._~!_5 __ 2_._·.-~ .. 15_2 ____ ~ 5 ___ 2_s_ 1_5-__ 3 ____ 1_j52._6,_I,5_3- .s_j? __ 3 ___ 1 ___ -~23--1-3 __ i?_~ __ o __ .7i 11--3·· 9._J 1--1~ ~1 1_12._-.9i 7- .2 ___ 7 __ . __ o_l __ 7_ 4 __ s_o ___ .6 ___ s ___ o._5 __ 5() .. 7 .2_a ___ 5 2 ___ 5_-_--~- 3_ 1 ___ 1 __ 19._D ___ 19- s11B.- .3 __ 1B.5 7 •. IB. 9 o

1• B2_.4 __ i -1· .o 1._o· l-1_ oi 3B __ .4 __ I 3_4 __ 1 4.2 __ .6 __ 1 2 __ -_ 5 __ 2._6_ 2 •. 512 •. 5 .. 1' 2 61

1

2 3i ~1_7t(3~~C:1_Q1:'~1_~2:1 __ ~~!C:9_H_1_9_2_-d_::3 s.6 j ~24s .9.i ~2 2 012 s_! so~ so 0151 3j 51.4 5~ 1[ 51 6,213 o: 21~ 5:209~;103 11 10~ 9i 98.4 I s.9 7 0[ 6 9 50.9152.1 ~9 71 20 o, 24 6 15.5 1B.s 19.7 1121 B1.4 79 6[83 21 o.9 o 910 91311! 35.2 40 2! 2.4 2 1 2 01 2 4 2.5 2 21

!?~ ~1(;1Clfi~41_~1 ___ ~~!C:~t--f~7-_b:2~ ~ 6 I 6t) t3-_!i 2.4 12 51 ?3[ ~1 B s24151 _3 s_2 11~3()j52.s 211 2J229OJ1_9_3 ~100 1 1!~ 5 ~3 7 1.2 7 Df 7.4 50.3 51 o 49 sj 2~ 2 2s.2 32.2 19.o 20ol1a.1

1 B3 a. 85 o! B2.5 1 o I o.9 1 oj 35 1j 33.D 38 51 2.4 2.s 2 3J 2 4 2 3 2.5! ~? G21_c_1 _ _()_f-:1~_12~:? __________ -- (l2_1(;_9_H_1--2~--?l __ ti-~ __ t3._~_tt3.-.6l ?_:r.J?_~(?a_; 5-13J_s_1 __ ._2_ i_s_1_~15_?_1_J s_2 6-----~ 5-1_51?1_1_01212 ~F_ o_9 _ _._5_i 1011_;1_10_9_ s_ _ __ 9 ___ 2.1_ J __ 1_._o 1.0 1_ 0150 ... 9 __ s __ 2 1 49.7_1 22 ___ .6_ I 2_1_ 2 1B.1 1_a_ .5 19_.7 __ 111_ 311. 83 a1a_5 01a_2 6 o_ 9 'o_ .9_ o_ 9j 3_B ____ 4- ! 3-3 s_ 4- 3- 2_ I 2 5 i 2 6 2 5'. 2 1 I 2.412 9!

~~ ~~(;!()l:'~!~t3:! __ ~1_~f-!2t)5_:~-{ s ~ ~4 tl ?I ?~ 12_ s_1 ~ O' 5~1_ ~! S(5_~ ~ 53 Bj~~ 3j 54~ ~251j2~:_5_!22_5j 11t3~1!0 3 122 ~i 7.1 7 () 7 ~1 50.3 52.0 4~ S1 26.4 25.3 27 sl 19.D 197j18.2, 81.11804! 81 Bl 1 0 1.0 0.9 36.4' 33.9 38 Bi 2.S '2.S 2 5i 2.5 12 5 2 5:

_ 3_() __ 1 _G21C!O. HS--1??:_2 ________ <>_ ~--1- _c_ 9-H1_~_-_:_bJ _ _tl ~ 6. D _ _tl ~ __ -t' __ 2_.2 __ -12 __ ~1 ~-CJ._! ~--2- ._aj_~-_?_·_Cli_ ·_5 __ 3_ 611-.~? _9__j5_2_2i_'5 __ 3_._6_ l~ __ 1_~~2()_9_- 2j?2D 1p 1~ ~1- 1--~- .111116jl_ s _9_ 7.0)6915()1)s1.7. 49.7135.3126 1 44 511B.a 2001.1nj_ 84 s/ B4 oj B5 1!. o.91o91o9[_ 36._Bj 32.1( 40 9i 2.412.sl 2-21 2 5

1124j 2 7j

_tl7 .G_31_C:..11l_HS_?.CJ:1 _ - ~21C9H2_1:b-!{_6c5 S8t~3L 24 '24( 2.3, 52.6 52.4: 52 81 541 54 B: 53 4J2283t22371232Bi107 611124 1027_ 7.5 7 018 o[so D 49 7_ 50 2, 18.3 2S.D 11 5f 1B.7 19B!17 5, B3 8185 9j B17! 1.0 1 o: 0 9! 38 2i 32 5[ 43 8[ 2 4 . 2 s 2 3 2 4 '2 S12.3

--w

Table 1.1.3. Means f Entry Pedigree ~~ i E!:J.lEl:I ~ ~ I CG~ HP[KeyKe~

mea 1 T1 I T2 1mea i T1 T2 mean: T1' T2 T1 ' T2 SC A B

m1!~m~f !r~~r 635 G21C10HS297-1 239

1G2icioi-is93=-2

565 G21C1 OHS254-1 467 G21C10HS201-1 559 G21C10HS252-1 237 G21C10HS93-1 s57 C32ic1oi-is3o6~2 153 G21C10HS52-2 109 G21C10HS34-1 493 G21C10HS21S-1 495 G21C10HS21S-2 159 G21C10HS54-1 221 021ci0Hsa9=2 -

5 G21C10HS1-3

Q 9 Q 9 Q 9j Q 5 IQ 5 Q 5 Q 36 j Q 3410 37 ### Q 136 1 QO

_ 1 o 1 o 1 ol o 51 o 5 o ~ o 37 o _37 o :ls 1 092 #ii# ) 1 oo 1 0 10 10 05 051 05 037 0331041 ### 0503 099

, _cis 1 ~ 08 o5 05104 035 03sJ034 1231

1

### Joss 1 ~ 1 o 1 01 o 5 Io s[ o 5 o 36 o 34[ o 3S ### o 159) o 95 09 09 09 05 o5, 05, 036 0371034 1683 ### 095

1 a 1o1 o o5 041051036 03~!03s ### os_34[o95 10 10 09 05 05 05 0341034 035 1353 ### 092 1.0 1.0 6.9 o.5 o 5' o.4 o.35 o 3~· o 35) o 294 #Ill! o 9~ 1.0 1.0 1.0 o.5 o.5 ci5 o.36 o 33 040. o.296 ### o.92 o.9 6.9 69 0.5 65 cis o.36 0.33 6.3s it## o.7i9 o.91 i.a· i o 1.0 ci.9 6.9 0.9 1.0 1.ci i 0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 i.a o.9 0.9 0.9 0.9

0.5 0.5 0.5 0.5 ci.5 0.5 0.5

o.5 6.5 05 0.5 05 0.5 6.5

0.5 0.5 0.5 0.5 0.5 o.s 6.5

i:i.37 o.35 o.4o #ii# 06.40 o.9i a.36 o 34, o.38 iii# oos5 a.91 - -- . -- ·1 -- --- -

]~ ~ij~~! ; ~m n; 93 G21C10HS29-1 1.0 1.0 1.0 o.5 04 6.5

0.3S 0.34 042 ### 0.514 O.S5 o.36 o.34 037 0.037 ii## 6.84 0.36 0.33 0.3S ### 04S5 O.S3 0.37 0.36 0.37 1.317 ### O.S3 · -1ss ·c;21c1ottsse-1-· -- - --o.s to o.e 0.5 0.5 0.5

257 G21C10HS105-2 1.0 1.0 1.0 O.s o.s o:s 0.37 0.34 0.40 ### o.349 o.a3 ---79 G21C.10Hs24~2---- 1.0 1.0 1.0 o.5 0.5 0.4 0.35 0.351035 0.892 m· 0.82

_ i~ ~i~i~~::}_ llH t~ U ~·~ U ~·~- ~~*:~ -~- t~J~ ~;~ 557~~~1~0~HS251-1 _ !:_c> 1_(l_(l_!l _(I~ ~5 ~·~ O~~ ~~~\~36~~0 ##11__ ~7~ 99 G21C10HS31-1 0.9 1.0 0.9 0.5 0.5 0.5 0.36 0.33 040 ### 14S9 0.73

381 G21C10HS15S-1 53 G21C10HS16-1

--21 G2icioHSS-2 -

441 G21C10HS1S3-1 563 G21C10HS253-2

--------- --- -- -- ·- -

1.0 1.0 1.0 0.5 0.5 0.5

0.9 1.0 0.9 0.5 0.5 0.5 0.9 1.0 0.9 0.5 0.5 0.5 0.9 1 0 0.9 0.5 0.5 0.5

0.36 0.33 0 39, ### 0.151 0.73

!H !~ii~ ~. rn o.:ls o 3s o.34 1.s8:2 m 010

1 G21C10HS1-1 1.0 1.0 0.9 0.5 0.69 ----------- ---

309 G21C10HS130-1 1.0 1.0 1.0 0.5 333 G21C10HS137-2 5S5 G21C10HS270-1

561 G21C10HS253-1 35 G21C10HS12-2 37 G21C10HS12-3

0.9 0.9 0.9 0.5 0.5 0.5 0.36 0.33 0.39 ### O.SB4 0.65 1.0 1.0 1.0 0.5 0.5 0.5 0.35 0.35 0.35 0443 ### 0.64 1.0 1.0 i .o o.5 o.5 04 0.33 o.33 o.34 ii## o.435 o.64

· 1.0 fO 1-~ 0:5 o.5 o.s -0.37 0.32 0.42 ---- 1·~533 ·0:53 1.0 1.0 1.0 0.5 0.5 0.5 0.35 0.33 0.37 ### 0.277 0.61

A e A B A B A B B B A A A. A A A. A B A. 6 A B A A B A A 8 B A e 1 e 6 e A 1 e A A A

Table 1 1 3 Means for agro-morphological traits of test crosses of S1 G21C10 with inbred tester (CML423 "A" and CML421 "B") evaluated at Agua Fria and Tlaltizapan, 20008 Entry I Pedigree

171 IG21C10HS62-2 117 G21C10HS38-1

501 ci21ci0Hs22s-1

271 G21C10HSi12-2 - ---

519 G21C10HS230-1

409 c3:21cioi-lsis1-1

251 G21CiOHSi02-1

411 G21C10HS167-2

417 G:2iCiOHSi7i-2

129 G21cioHS43-2

24~_ 1'(3~1C-10HS9-9-2-11S G21C10HS37-1

433 G21C10HS177-2

63 ci21ciolisi9-2

Sa9 G21C10HS271-1 - - - -- ----- - -

229 G21C10HS90-2

ii3 02ic1oi-ls64-1

Old i ~giha I \L! ! . ~ 1 fil I E!:i I E!:t I ~AE, . ~ !.QQ. 1

MQ ! fill I .EE' I EB i ,EQ ! 8ill> I Pedigree imea 1 T1 I T2 imea ! T1 I T2 mea I T1 T2 Jmea I T1 : T2 1 mean T1 : T2 i mean T1 1 T2 mea T1 i T2 mea I T1 T2 mean. T1 I T2 lmea I T1 1 T2 jmea i T1 I T2 jmea I T1 T2 lmea i T1 I T2 mea I T1 I T21mea ' T1 I T2 I

G21C9H1DB-b:l s_s iss ss11_9 2.011.a s1.a1s2s1s1.11s2.91S29iS29\204312oss12022;1049i106911029 7.2 75169jS111s17sos12a212sa13osj19.o 20.al1121a301a4a]a12110 lo.9 1013a7[3411432 2.3 !2712012.s 2.s12.41

G2 1c9H53~b--2 s.s 16-- 2 s.a __

1

2_9 3 ol 2_.a s2.1 s_u1_s2 s1 s2.s s2 oll s_3_ 21220 s1.20a.1123_22110131

10_0_ s1102 oj 7. 1 ssjI a s_o s-js1.4 49 7123 s J21 __ al 19 21._ 19_0_. 19 ___ 9 1a 01a341 a4 1 I a2 7[ 1 o o 9 1.o_ll 3s 4134 313_a_s 23127 2 al 2 4 2 s 2 1

G21C9H30a-b- s.s I s.3 s.a 2.a 3.012.s s1.4j s11: 51 s, 532153 1 S3 3

1210 9:200 31213s;1oa 0

1101 1

1114 91 s.7 6.S s 9 s1 s1s2s5o.s 22o124.1 19_ai 19_3 20.0 101J a4 sl 0s 11a33[ 1 o I 09: 10 37_5

1

34 0:41.2 2 s 12.s 2 31 2.s 2.s 2 s 1

G--21c_9_ t-i1_s __ --5_ -b- s 5 s_-_7_ 6.4: 2.1 2.0_ i 2- _3_ s_ 1 al51.4: s-2 1152 7i s2 3j S3_.2l21a 4;-220.s121-s 11117 0112-7 2[ 106.a.l 1.0 1.0 s 9 49 __ a, s1 s 4a_ 1 17.9 2s 3110s: 1~ 3_ 19_ s: 1_s_ 91 a4 3(.as_ 21a23i 1.0 J 1- oi o 9 39.a 35 3:44 3 2 a 2 112 at 2.s 2 3 2 al

G21C9H310-b-:! _s_ 51ss1ssi 2.s 120130 soa so.41511,s--1--9;s121s2s12131121s2.1 2100

1

l103 __ 0

1

101119a.9) S9 7.o s.9 s1-3l5101s1s-l 2oa_ .2_so11ssll 190 2021119ia54:as4;a_4_s11

o.9 091091394 3sa142_9

1

, 2.7 2s 2.a1 2.s 2s 2.s G21C9H241-b-1s.5 1sa1s2:3.o 2s13s s19

1

s1s52.115231s1 als211209si209.4[20991os.1104111013, 7.1 1.0 1.2 s13llsosl's2.1 23.4[240;227 18.B 19.711791BS7 1BSSjB4a o.9 101D9;3B7,34 71427 2.s 12.s 2.5 24 23 24

G21C9H160-a-l S.5 j S Sis s 1

1

2 1 2 012 2 s2 4: s2.4l s23 S3 01 S3 o1 s3 o 223 S·223 31223 7 B1.9 1 ss.1 I 9a_7 I 7.4 7 s 7.4 so.B so 9 so.Bl 1B 91239113 a 19_4 20.4 1a.4: B2 sl B4 51Bo 4

1I o 9 o 9 1 ol 37 o: 32 Bl 41 1 2 4 2.s

1

2 2 2 4 2.4 2 4I

G2-1C9H-24-1-b_- S5 [S3-'S.7 2.4 \2s123s1 __ s1514[s161s3o1s211.s3_32221i213_7i23_os11113·110_9

1

11_1_.111.11ss 7.7j5_2 __ 5 __ s2o_s3.1, 21Bl20s\15019119_a1B3(a371a4B1a_2s_. 0 __ 9_ 09_ 1.0 39D[3s_s'l4251 2B 2.9 21 2s 2s 24:

G21C9H-244-a-i s.s 6_.7_ 6 3 2.4 12 sl 2_ .3_ J 52_0 s1.41: 52.s_I 52 7js2 3j 53 21211 s

1223 9: 199-_ 1_1100.2 1_ 11 21l _B9 3 7.3 7 s 7.2 s1.1 s_ o 6_ \ s_ 1 s_ 26 9 j 22.4_

1

1

31 _5_ 19.2 20.4_ 11_ 9[ B4 .. 4 BS 4

1

B2- s_I 1_ .o _ 1.0 o.9 39-.s[ 34 7 44.312_6_ 2 6 2.s_ 2.s 12.s 2.41 G21C9HS7-b-4 s s S.5 S.Sl 2.S 2 Si 2 a S2.7 ~2 al52 s, S31 i S2 a S3.3 227.1 220 41233 B 110.1 110.9 109.4 7.2 7.0 7.4, so 1 S17 4B.S 22.4 2S.4 19 s 1B B 20.2 17.41' ~s 3 86.7 B3.9 0.9 0.9 0.9 37.4133_0 41.9 2.4 2.S 2 3 2.3 2.4 2 2

G-2_- iC9H1S--9-a- 6 s_ s ___ .4_ 6.6 :2.3 __ 2_412 .. 2 s_ 1_9_ s2 s;s13J s_ 3 01s3 s s2 __ sl22s.B 22~ 312_2s_ .4 10_9 9 114 s_11os_ .117.2 7_.o 7.4 s2 2 so.s S3.B 2s_ .4- 2s_.a 21_ o 19.o 19.B 1B.1 B3.1 B5.1 B1- o o.9 o.9 1.0 3S 9133 7\ 40_ .1 2.4 2.s_ 2 2 2 2 2.3 2 2 G21C9HS3:b-1 S.S S.1S9[2.S 2.62.SS2.SS2Sj525

1

S291S31S2.7213S21S2\211093S 102.71B4.3 7.170!7349_9S1.24B71S.230.12.319.020.S17.Sasaa39jB77 0.9 O.a103S.71343391l24 2.S23 2S 2S2S

G-21c9·H-2_ss-b-l s ___ s s_ .s

1

s 3j 2_ 3 2 o12.s s ___ 1_ .s s1 s;s1 s s_3_.o __ ,s-32 s2_ .7 21B.2 221 11214 7- 107.4 11s_ 1( 9a __ 7 1 s.a 7- _o s ____ s_ s-12 __ s2.o sp s 24.o 24.2 23 9 1B.7 2_ o.o 17_.4' B3 2 B-4 s- B1_.a __ o_.9 1.0_ o.9 37.7 34-.o 4-1.4·\ 2 s_ 2.1 2 3 2_ s 2_ s 2.s G21C9H1S-d-4 S.S S.7 S.31 22 21123 S1.7 S19jS1 S S33[53S S3.021S1.2171j21SOl 9a.O 104B1 91.2 7.S 7.S 7.S 49.7 SO.S 4a7 24.7 2S.4 230 19120.01a2 a2.9 B3.1 B27 0.9 1.0 ~9 3S.al33.4 40.2 2.S 2.712.3 2.4 2 3 2.S

d:21C9H2ss-b- s.s s 715 3\ 2.s 12 5j 2 Bl S2.7[S27j52.7 S4.4JS3.4 S5.4 21os1201 41213.6

190.s 10s ! 91.9 7.1 s.5 7.6 s1.o_ so.s s1_5 19_9 24 5 15.4 20.0 20.1 1_9.B ~4.4 0s o 02 a 1.0 1.0 o.9 38.7 33_9 43.s 2.5 2.1 2 3 2_5 2.s 2_5

G21C9H3SS-a-4 s 5 s 4) s s1

1 9 11 5] 2 31s23( S2 e1 s1 9 53 s; 53 7 S3 s;22s s

1

234 B 21s B 112 o 112 s 111 s s s 7.o __ s ~- so.8 51 s s_ o o 19.e 24_5_ 151119 3- 19_ 4 19_2_ B2 B- B4 7 B_o.9 o 9 o.9 1 o: 37 3 33.S 40.9 2.5 2 s 2_5 2_5 2.s 2 5

G21C9H14S-b-1 s 5 6 31 S s 2 1 ! 2 511 Bl S1 9j S2 7 S1 1 S2 91 s3 4 S2 3 209 7 219 1 200 ~1103 B 114 3 93 3 s B 7_.o s_ s s_1 _s S1 .. 2 S1 B 24.S 2S .. 9. 22 1'119_3 20.0 1B s B-4 B- B_5.9 B3.7 1.0 0.9 1.0 37.BI 32.S 43.1 2.4 2 s 2.3 2 s 2.S 2 411

G21C9H10B-b- SS IS 21S B 2 7 12 i~ ~ S1 7 S1 2 S2 1 S2 7 S2 S S2 9 223 7122S 2 22! 2 104 2 109 S ~B 9 S 7 7 ~ S.4 S1.3 S1.7 S1.0 17.8 25.B 9 7 1 1~ 7 19.9 17.S B3 B BS.B B1 7 0.9 O.B 1 ~ 39.2 3S.O 43.4 2.4 2.S 2 3 2.4 2.4 2-- .4 103 ci21c1ot-is6B-1 c;21c9H117-b- 15 s s 1 s 3 2 s j 2 s ~ B s2 s ~2 4 s2 B s3 s s3 3 s3 1 200 sl2~2 s 19B 11101 1 104 s ~1 s 1 3 1.0 1.1 soA s1.o 49_1 19_9 2s.o 14_9 1B.4 19.B 11.0 B7.4 B9 4 BS 3 i.o 1.0 1.0 3B 4 32_644_1 2.s 2.1 2.s 2.s 2 ~ 2.s,

337 o2iciolisi39-2 G21c9H19B-b- s s ls s s 4 2 3 \2 s 2 2 so 1 so 5 5o 9 s1 3 s1 s s1 1 213 3 211 B 20B Bl 9a 9 111 1 Bs a s 9 1.0 6.9 so.B so.1 s1.o 19_0 23_3 14_1 1B.s 19.1 11.s B3.s 84.s B2.s 1.0 o.9 1.0 39.4 34.4 44.4 2.1 2.1 2.1 2.s 2.4 2.11 7io2ic1o-t-is2o-3 G2ic9H21-b-1 ss 6S63 21 2s2a53os30531 s32s32ls32211321s221s311021115108a 7o 1.07.oso.2s1.149.2 21.4 21_91s.019_120.311.9a4.46S.763.1 ci.9 i.oo.938.43s.141.7 2s 2.12.3 2.s 2426

101 G2ici6i-ls31-2 ---- G21C9H37-b-2 s s ls s 6 3l 2 s 2 s 2 a s2 s S2 6 52 ~ S3 3_ S3 3 S3 4J223 41229 4 217 3 114 7 12~ 4 103 0 ~~ 6.5 s.a S0.1 S1.0 49.2 3i .5 27.3 3S.a 17.a 19.1 1S.S a3.2 86.2 60.3 0.9 1.0 0.9 3a.s 34.2 43.0 2.S 2 7 2 3 2.4 2.5 2_-_.4_1

313G2iciot-is131=1 G21C9H192-d- SS ss154 27 2S30S1SS1Sl5131S19S221s1s120S32051205_S104"-110st9a4 13 _7_~_159S0250E)4~.7 16.6 26.i ii i~S200177~S.4as2a4S 1.0 10103aS343427 2.S 2.S2.S 2.S 2.S2.71

--~~~2}~0E~i(i_i;_:1 G21~91:f1E>3-_b- 65 sss4j2_c> 1s)2s_s12s_101~13~s11513+520J211?2!1922:i_411E>o12os111115 E>7 7.0~-4-49__7_50s4a~ !73_ 24.210.416-4!9417_4~3_9as_s~~3_ 1.0 i.61.037_734_441_1 2.4 2.622 2.s 2s_--2_4-I 447 G21C10HS190-1 G21C9H2S9-b- S 4 S 7 S 21 3 4 1 9! 2 a S1 9 S1 2 52 S S3_ 1 S2_ 2_jS3 9 ~34 a ~31 2 23a 3 119 9 11S 7 _1_24 1 _7_ 1 7.0 _7_ 3 SO.S SO.S SO.S 27.7 24.3 31.0 19 -4 20.1 1a S 85 2 6S.O ~ 3 0.9 1.0 O.a 37.3 33.3 41.3 2 S 2.9 2.3 2.S 2.S 2.S

1_!')5_ ~~i~!6E~7fi_ _ c321c9H_117-bj s 4 s 7 15 21

2 -4 2 0

12 a s2 s 52 3 52 a s:i_ 7 s2 s1s46

1

231 o 22a 3,2_:i_3 7 111 o 11~ a 1111 ~a 7.~ s _7_ sri.9 so.7 s1.2 27.9 2s.o 30.a 19.s 2_() ! 19.1 as.1 as.s 64.S o.9 1.0 o.9 39.o 34_3 4i7 2.s 2.s 2.3 2.6 2.5 v. 27 G21C10HS10-2 G21C9HS-b-4-2! s 4 6 616 21 2 2 2 0 2 s ~2 7 S2 s1 s2 a S3 9 S3 s\ s4 2 226 6 231 51221 6 122 3 129 7 114 9 6 7 7.5 S.9 s_o~ S11 S0.4 15.8 ~s.o E).7 1a.a 19.a 17.8 64.2 64.4 a4.0 1.0 1.0 1.0 37.3 32.S 42 1 2.4 2 6 2.3 2.S 2.S 2 61

s11 C32icioi-is229-2- G~1c9H310-b-j s4 s111; 22 1 sl2a ~1 a 51 s s22 529 s_21 1 s3sl21042os_o121s1104~1 10391042 14 1.0 1_9 so.a s1.o so.s 11.s 2E>s s_s 19_119_a1a.4 a4.4 a4.7 64.1 o.9 09 1.0 37.s 3s9 39.1 2.s 3.o 20 2.s 2.a 2_41

_2~~ -~2_i~@~~:_i _ _ G-_}1_C_--~l:f1. 4S-:__b_= 15 __ .4- s __ 2- s_.E>

1

1 _!- 9 __ 1 5 2 3 s1 7 s24lf51 !js2 a ~2 a1s_2a222 o 219 1J23s ~ 11s 11QS 1 12_s_1 _7_ ! ?-~ _7_ 1 s~,s s1.2 53.a 24.7 ~7 1 22.4 16.4 19.7 11.0 63.o a4.1 61.9 o 9 o.a 0_9 37.s 34.3 40.7 2.4 2.a 2.0 2.s 2_ a 2.4 __ _

S1 G21C10HS15-3 (;2_1_(;_!lf-111-!l-2_ S4 E>--4 6 5_ 2_-2_ ~ ~12 3 S1 1 SO 9 5! 3 S2_ S S2_ al S2 4 234~ 231 2 2_4_7_3 1D_5 2 113 ! _?_7_ _4 _7_ !l_ 7.5 a.a 52.S S1.2 S4.0 1a.2 2S.S 10.9 19.0 20.1 1a.O a3.2 a4.1 82.3 0.9 0.9 1.0 39.9 3S.1 44.S 2.7 2.7 2.a 2.S 2 5_ 2.S

_ ~o~ <33'fc:_@~:i3:2_ _ _ ~21C9H_S~b-1j s -4 _15 3 15 s_ 2cs 2 9 2 3 s_2 2_ 52 4 52_ o S3 2 5_3_ o, S3 4 2_22 s 2_2~ 9_ 219_ 2 !09_ s 12_1_ 1 9__7_ 3 _7_ -4 1.0 1.a so.s si.s 49.7 31.7 24.1 393_ 1E> ! 19.s ii 9 63.7 es~ 60.9 o 9 o.9 o.9 37.3 33.4 41.2 2.s :i 7 2.3 2.s 2.s 2.s

3_~_! ~!C:.!_c>_H_~2_~3 G~1~9H_186:t' E>·-4 E)O E> al ~-E> 2 4 ~ _7_ 5_! s_ 5_! ~j s1 _6 5_2 2_ s2 21 s2 3 23_~ 4 ~7 4 2~ 4 123_51_1_(l S 13_S _6 7 o _7_ () ~_? ~ic-4 S2_ 1 s_o 7 ~7 ~ 2!l_ o 27 a 1!l_~ 2():~ 17 6 !l_-4S as.s 63.S 0.9 o.8 0.9 3_7_? 3S 3 40.0 2.s 2.6 2.s 2.4 2.s 2.2 60S~2_!C10_H_~276-~ G21C9H3Sa-a- 6.4 6.3 6.S 2.S ~ ~ 2 ~ s_o a S1_ 3! S() 3_ S_1_ 9 S2_ 7 5_! 0 20Q 1 202 ! !9!l_ 1 9_5_9 96_ 9 .!'l-4 ~ 6 4 E>-5_ E>--4 51.a S2.0 ~1.E) 21.9 2a 1 1S.S 16.6 19.9 1_7_.7 E>:l__7_ 6S.S ao.9 0.9 a.a 1.0 39.2 34.a 43.6 2.S 2 6 2.3 2.S 2.S 2.S S79 G21C10HS2S4-1 d2ic9H344-a~1 6.4 6.-S 6.3 2.9 2 s 3 2 S2 1 S1 71 S2 s S3 1 S3 1 S3 2 222 0 227 s 21S s 106 s 114.S 9a a 7 1 7.5 s.a so.a S2.2 49.S 21.2 23.2 19.1 19.S 20.a 1a_3 83.S a3.9 a3.4 0.9 0.9 0.9 3a.1 3S 1 41.1 2 4 2.6 2.3 2.2 2.3 2.2

637 G21ciot-i-s2_9_a-i - C32ic9i=i3as:t>-2 64 6.616 3i ~ ~ 2 s 3 p 51 ~ 51~52 ~ g 3j~~ 2 ~2- 4 ~~so ~~f 1 ~~ico ! i7 rn2 3- i2_25 1 ~ 1.0 6.9 so.7 s_~ 7 5~7 23-4 24 ! ~2 f iaX2_ci.~ 1_7_ s_ !l_2.1 a3.o 81.:2 o.9 0_9 o.9 39_ 1 33.9 44.3 2.5 2.s 2.s 2.s 2.s 2 s

4as'G2ic1of.is213-i - ~i-c:_9_t-i:2~2--~:26_.4_-_ js-_-4_[E>4_1

2!l_ 2s_J3_() s_1 o sos~~1 s 5! s sos s24 2210,2199~2~01<J-4B1~s 1()~9 10 1.0 s.9 50.1 s1.s49_9 24_9 21:2 22.s 19_0 19.410_1 0s.1 a1.6 a21 1.0 1.0 ~a 3e_a 34_343_3 2.s 2.1 2.s 2.s 2.4 2.1 2as G2ici0i-lsi2o~i ~1C9_H_!_7-4-~-1_6.41E>.4jE>.4; 3_0 :3_ Sj2_ s_ S1 9 S! 9_j51 9_1 S2 -41S3 E> S2_ 2 22_1_ ~22-4 1 2_1!l__ s 11-4 ! !2_() 1 108 1 7 0 7.0 7.0 S1.0 5i.4 56.7 24 _15 2_S 9 22.2 !!l_ 1 19.S 1S.S a5.3 a6.7 a3.9 0 9 1.0 0.9 3a.s 32.S,44.4 2.S 2.7 2 s 2.S 2.5 vi

- 5o3 i32ici6Hs222~i G21C9H302-b-S_6.4 I SS1 s.21 2.7 2 Sj 2 a S_1__(l so O[ S2 !j S1~ s_o ajS3_0 1g_a s 196 9120() 4 1o_2 1 1()4 1 100 1 E> 4 E> s S.4 s_o 8 51.S so! !~5_ 3() s scs 1a 3_ 19_ a 1E> 7 a1.S a3.7 79.4 0.9 1.0 o.a 37.a 34 1 41.4 2.S 2.7 2.S 2 7 2_ .s_ 2.911

47i 62iCiOi-is2o5-3 - - -{;_3'i~S:-H~~-4:§~~ 6~ j 6 41 ~4! ~4 2 s12 3 S()_!'lf s1 31 s~ ~I s_2 E) s_2 _7_1s2 s 201a199_ E) 21s o 93 2 99 3 a11 E> 7 7.o E).4 5_1.4 s22 5_DE> 23.4 2_!l__7_ !a() 1a ! 19 E> 17_7_ !l_3 s a4 5 a2.4 1.0 1 o 1.0 40.4 3S_9

1

4s.o 2.1 2.1 2.1 2 s 2.5 2 s

- ~3'~~-~i~H~i~-! ~21C~H_2Q()-•:1 E>-4 1s2!. E> s 1 2_ 7 2 __ .413.o s2 ()jS1 E>i 52_~j ~3__2_ 5_-2_ E> __ l s3_ -~ 221a2_3CJ_.2-J2_2S.4 1oa.o 115 s 1o_--o s_/_ 1.1 __ - 1_ o 7-2_ s1 a __ 50_7_ 5_2_--9 _23.4 2_s_2 2~_1 1a ___ 9 20 <J_ 1_? 9 a3_--5_ as.a_ a_ 2 o __ 1_.o_ o 9_ 1 () 3~ 9 3S 3 44.s 2.a 3.o 2 1 2.s 2 s

12.1I

~~~ ~1rn~F~~~:;1 ~~~g}~~~~::~~ ~; 1:~~:i~1 ;~ ; 11~~11 ~1 ~) ~:~J~1~~: ~~~1~~ ~ ~~l:1m~~~~~1 rn~~ ~~~-~ i9~013, ~; ~-~ ~-~ ~~! ~~-~ ~~-~11 ~H ~~-~ ~~-~ 1:~ ~~:1 ~~-~ ~~; ~~-~1:~~ ~-~ ~.~ ~-~ ~~: ~ ~1

1 ~u ~: ~ ;\~ ~ ~ ~ ~ :); :1 3_-49(;_2!(;!0_~143:_1 G21(;~2_DCJ_-:_•-; ~4_ S4[S4J 2s 2_S 2_s,s2~ 1 s22.52!l_h21 ~2~1 s31l25s,23121219~'1107112~0 95_3J 73 lss a2 so1 so5SQ~ 22_1_ ~4_9193 191 1~11es_l647jas1a2sj1 o 1.0 1.0 3a_a 33.444.1 ?S 21 2s 24 24 24

S271~21_C1()H_~2_3_5_:-2 (321C9H317-b-I S3 !E>2jSSI 33 31I:i__sls1~IS13_S!!l_]S!9tS191S20~2!2112049i2_1931067,10411094, 67 SSIS9 49S S02 4901~1 2S710S, 1!l_Sl19Sll17S 84S a1s:a1sl10 1.0 1ol3e_s 3S.a 4!2 2.S 27 22 2S 2a 2.41 139,G21C10HS47-1 G21C9H7S-b-3i s 3 : 6 4, S 3j 2 7. 2 5[ 3 _(l S1 9'. S1 3: S2 S S2 2:~1 S S2 a12?0 3, 21S Sl224 2 11_13111 3 111 3[ 7 2 7 Q 7 _ _4 S2 1 SOS S3 S 20 a 2S 9j 1S 711a S 19 ~ 17 3 a? 11ea 7[ as 4 0 9 1 0 0 9 3S.O 33 0139.0 2.4 2 Sf 2 3 2 S 2 S 2 S

i _73j@~16_H~~2=~ - G2 1 c~H2 1:tJ:.3:tE>.3-is3,s~i 24 2s112~s30;~2B;S31;s39l,s31js4ol2221!220s,~231101s11101j1os21 75 1l~Qlao1s1s11 so9s22 233 211119s,190119si1B41a41iass103eJ 09 io()~- 38o __ .3414i8i 2_.s 21/'23124 23/2sj S231G21C10HS232-1 G21C9H313-b-j s 3, s 2: s ~ 3 0 3 CJ_ 3 _(ll S2 2 S2 s.~1 a1 ~3 _3_ S3 s. S3 1,2!9_ s,211 4-1227 al 107 7 111 0 104 41 7 2 s s 7 9 S1 s S2 2 S1 0 14 9 23 416 4 ! 19 51201]1a ~ a4 2 1 as a, a2 51 0 9 0.910 9 39.2 34 1 44.2' 2.7 2 7 2 7 2 s 2 6( 2 7[

457 lc3ifci~i-i~i9e-2 __ (3?1C9H27S:a-~ s3 [E>7~E>~ 2~ 25_j30 s1ss1?52_ois2~1s24:s29(2!a21 222s1 214011033110a91 977J 1s I sj1a~ soslsos1sos124024Sl234!1a11191[177 a42

1

1ass[a1 a,

1 09 io_ oa_ 3e_s

1!3-4a

1

42_2, 27 121!2a1 2a 2S[3D: 25'G21C10HS10-1 -- (;_2_1C?f:!S-b_-_4:1, s 3_ Is 9_§ :7_i 2 s 2 !i 3 Ol S2 ! S1 7 52 s, S_3_ 2 S_3_ 2!S311227 !1229 SJ224 71117 411~71,1177: s 9 7 DtE> 91 S1 3 s11,s1 4: 23 0 2S 7 19 21 1a 7 20 1 17 3, a13a54'77 2 09 0 911 0 39 313S 1 43.S 2 813.0· 2s; 2 7 2.s12 a,

1a71i321c161-is691 _ G2_1(;~H_11I=~-~ E>3_ s4 §3J 2--4 2~l2__3_[S24_ s25fs23,s2_E> s301 s221 214_.4l214_~214_711039i1019l10_s9; E>a 1.o,s1149_9 s12;4a1122.126.S189( 19_0 201.113[a2.ala41larnl o.9 0911 a 357!32s13ae1 24 2s123: 23 241221

569 o2iciol-is25j=2 iG_2_1(;~_H_335~•i _153 1 6~15 3j 2 s ~ o: _3_ ~: s1 3 s1 sj! !)1 2; s2 o s1 _7_js2 4:209 2(.2_1~ s;204 aj104si10d1 100~; s.s s.s_ls a1 s1 0!1so_s_1 s1 Si 2_1_.s __ - 2s 2. 1s a. 19_0 __ 119_9_ i 1a21 as.4 a_1.4'ja_3.41 o.9 [ o 9i o 9130 s_ 1 34 3142 9-l 2.1 12 7 2 a[ 2 5 2 5· 2 5

1 ~sll~~i~iill-is~:1 IG2 1c9HS2-b-1~ s 3 : s21 s { 2 4 2 4 2_3j s2_3 s2.o s2 s; s2 9 S3 o: s2a!210A, 2os 11214 7 1037i101 ~ 106.3: s.9 1.0 s a14a 9 s1.ol4s 7! 13_0 23 S! 2 s I 1a.s 20.111s.9: a4 21a5.9 a2 sr 1.0 i 1 0111I3a_1133 sl43 9i 2 4 12 s! 2 3; 2 s 2 5 2.s:

24s,G21c10Hs96-1 :_ 1GG~_-_~2-11·-_cc-_E9_HH-~2!s9~--42=_-_bb~--J3- ~s _3_

3-- ]

1 ss=-_ss~j1 _ss=_11 __ !I

22. __

45_ 2~ ~ () 5~~_j1_~ sis~ ?i ~ ~1 5_-4~5lsj~1~4i~2~_-s_~l211 ~ti~i7! 127.s1119:5l ~-~ 1.sj~ 4151 2_l~11i si 3i 23_s 21s[19 611a 6 120 21110; e19[ 6d a2 s! o 9 Ji oi o 9 39 3! 33 s, 44 9(. 2.a 1

12 1[ 3 o: 2 s 2 412 1'.

-487jG'~ici_ofis2_14-1 _ . 2.412 3j 52.4 s1 21 s3 s, s3a1 s2 o; ss.s 21741209 1L22s a1100 s1102 21 9a.9 1 1 2 _ 1s,s9! 49 7_ so sl4e 9! 22_4 2s 3110 s110e/201! 11 s! 84 s'. as.3 av: 0_9 . 1 010_9 3a 4! 32 1[ 44_11 2.a : 2 s13.o' 2 6 _ 2 412 i

Table 1.1.3. Means f ! Entry I Pedigree ~I EH/PH YLD/MO I ~ CG!'\ HP i Key Key

mea i T1 T2 mea , T1 j T2 i meani T1 ' r2 I T1 I T2 , SCA A 1 B i

~~l ~21C19~1~~·2 117 G21C10HS38-1 507 G21C10HS226-1 211 i32ici61isii2:2 sis o2ici6fis230-1 409 G21C10HS167-1

411 G21C10HS167-2 417 G21C10HS171-2 i29 i32iCioi-is43-2 - -

249 G21C10HS99-2 115 G21C10HS37-1 433 G21C10HS177-2

63 G21C10HS19-2 435 G21C10HS178-1 ss9 i32icioi-is211:1 229 G21C10HS90-2 173 G21C10HS64-1 183 G21C10HS68-1 337 G21C10HS139-2

1.0 1 .. 0 1 ~ .. o. 5 IO._ 5j ~5.-j o.36. o.3310. ~9.j II##.--.. o 11.21 ~ .. 4···3. _ ~ i.o 1 o ~9 o5

1

o5104

1036 032 o~9\ II## 1.571 o.41

~·~ 1~ ~·~. ~.·•~ l~s.5

11. ~.~t6. jt ~·~~1 ~.~~rr.5.76 .. ~.·2

·9

·8

~-.~;. : 1 0 1.0 1 ~I 0.510 51 0 ~ l 0.35 0.33 0.371 ###_ 0148 0.36 A 1.0 1.0 1 ~j 0.5

10~· ~·~ 0.35036 1 0~~ 1 1 ~1)3 ### 0.36 B

1.0 1.0 1 01 0.4 0 31 () . .4 0 ~4.-. 0 .. 3.· 3)0 .. 36. i #1#1. 0.3.83 0. ~4 A

: ~ 1 ~ : ~I ~·~ K~ ~.~\~·~~I~~~ ~~;i ;o ~5

~·~~ :

0 9 1.0 0.9 ~.~ 0.5 0.5 0 .. 36 .. 0. 321~ .. 39 #1#1 0254. O._ 29. A 1.0 o.9 1.0 o.5 o.s o.s o.35 o.33 o.38 ### o.588 0.21 ;;.

~.~ : ~ ~.~ ~: ~.~ ~: ~: ~~~!~~; ~s ~o ~·~~ : 09 0.9 0.9 0.5 0.5 0.4 i:i.35 0.3416.35 0.898 #ii# 0.:25 B

H ~·~~·~ H.H H ~·~ U~t~~~1;0

~~ ~·~~ ~ 1.0 1.0 1.0 o.5 o.5 0.4 o.36 o.31 o.40 ### 1.493 0.20 A -- --- -- ---- -------- ---··-0.9 1.0 0.9 0.5 0.5 0.5 0.37 0.35 0.38 0.839 ### 0.19 B

i ci 1.0 1.0 0.5 0.5 0.4 -- - - . --· --

6 0.36 0.34 0.38 0.191 ### 0.15 71 G21C10HS20-3 0.9 1.0 0.9 0.5 0.5 0.5 0.35 033 0.37 0.424 ### 0.13 6

- -101 i321c16f.iS31-2 -- -o.9 1.0 o.9 o.5 o.s o.s

313 G21C10HS131-1 259 G21C10HS106-1 447 G21C10HS190-1

-------233 G21C10HS92-1

51 G21C10HS15-3

1.0 1.0 1.0 o.5 o.5 6.5 1.0 f.O o.9 o.s o.-s -o.s

0.5 0.5 0.5 OS 0.5 0.5 os o.s

1 0 1.0 1.0 0.5 0.5 0.4 107 G21C10H~- 1.o 1.0 0.9 0.5 0.5 0.4

-- 307 G21cwtis129-2-- io 16 i~o o:s o.5 o.s 605 G21C10HS278-2 1.0 1.0 1.0 0.5 0.5 0.5

- 579 G2iCiOHS264~1- 1.0 1o o.9 0:5 0.5 o~s 637 G21C10HS298-1 1.0 1.0 1.0 0.5 0.5 0.5

0.38 - ----

0.35 0.36 0.34 0.34

---0.35

--0.35 o.37 0.35 o.35 0.35 ----0.35 0.34 0.35

o.35 o.4a -- ----

0.33 0.37 0.34 0.38 0.34 0.34 0.34 0.34 -- ---- ----0.34 0.35 - --·- --0.29 0.41

~j2j~~i 0.3210.38 ----1--· 0.33 037 0.31 0.40 ---- -·-0.32 0.38 0.32 0.35

··-0.34 0.36

6:626 ### 0.13 8 0.322 ### 0.12 8 0.111 ### 0.11 B 1.111 ### 0.08 8 o.iIBi ### 0.07 B ----0.827 ### 0.06 B ### 3.341 0.03 A #iii 1.047 0.02 A

### 0.459 0.00 A #ii#- --- --

0.560 0.00 A

### i.992 -0.03 A --- --- ---- A ### 0.844 -0.03 o.295 ### -0.08 B -- ---0.900 ### -0.11 B

. -~~ ~1~:~~~~}-= +1 : ~ii~-~ ~ ~ ~·~ ~~ ~;; ~ ~~~!~t~~: : · !:~ : 5o3G21C1o:H-s2n-1 · 10 ioo9

1 os o5 os 636 034038 6956 ii#ii -013 a I

--~:~~~:g:~~~~~:~ rn a r~ ~~ ~~ ~: ~~~ ~~%~~!~ %~~:~1~ ~ ~?_1G21CWHS~-i ___ i~ 1()1i~ ()_~cf~ 6~ ~~~l()~O~~l~ 209G-~i8t ~ 209 G21C1CJt::tS80-1 - .1.~ 1fil0'()~ .Cl~ o~ ~~ o~~[o_~~1()~~2901 ~--1-a.~~ ~ 349 G~1~10HS_1~~-1___ 10 1_Cl .!__()_()_~.Cl.~ ~~Io~()~~ o~ 11111#_ ()()6~ -_()~21 A_ 5~G21C~OHS~5:2_ i_~ .1__()09 ~5 O? ~?)!?_~~ o_33f_()38_1#111_ D_~?5-'?_:3_1j A _1~~ G21C1()_H~~?-1 ~ () 1 o_ 1 () o_~ CJ.~:_()~t_()~ ()~ O ~~ o_ ()65 11#11__ -0 ~~! B l

73 G21C10HS22-1 1 0 1 0 1 0 0 5 0 5 0 5 0 34 0 3310 36 ### 0 288 -0 35\ A 1

25G21C10HS10-1 101010105 05 05 035 030041!### 19941-0381 A

181 i321cwHs6s-1 - o 9 1 o o ~ o s o st osf 034 o 31 10 :ii- 0128 m ..o 39' e

-~~ ~~~{~~~T1-2 - 1~: f~ ~-~~~~ 1 ~~f ~~ 1 I~~lg~i~~ ~~Se~:~:! 245 G21ci0tisw-i-- o9 'jo9i~l os [as( os o3s1o 3~o 38 1031 m ..o 42) s ~7 G2_1_c:1oti_s~.14-i -- o s . i o.~o s os_ o 4) o 35 1 o 331 o-36 6 501 _ m ::a 46 a

1

1 1

1 -i

Table 1.1.3. Means for agro-morphological traits of test crosses of S1 G21C10 with inbred tester (CML423 "A" and CML421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. Entry :Pedigree iOld ·1 ~g/h~ I \l! ! Af!I ! fil . I . e!:l j . fll 1 l.Af i ~ i .LOD j . MQ

1 j , fill , i .EP, I EB I

1E9 j ~. •

!Pedigree ,mea1r1ir21mea,r1,r2lmeal T1 T2;mea T1 i r21mean, T1 T2 ;mean T1 r2 lmeajT1 T2;mea T1: T2;mean, T1 I T21mea1 T1 i T21mea1 T1 ! T21mea1T1fT2lmea; T1 I T2 meajT1IT2jmealT11T2j

1_ 1_ •. 1. IG_ .. -.. 21c·1· o •.• H. s.-.3 .• 6 __ .-1.. IG····· 2.-.. 1-.c·_.9 __ H. s.2 ... -.. b-4. -i s •. 3-16. 9·.·.··j

1

s. 112 9- 3 o1. 2 .. 8f S •. 2 ...• 4._ s •.. 2_ 2[ s2.s1· s .. 3 .. s s·.3 2.j· S3 .. 112.2s s. )21· 1· 2. l·. 2-42 .. _·~. 1os.s. 1.0._4_ •. 7.i 1.o.s •. ,21' .s.s. j 6 s1s_ •.. 8.1'49 9. s1 1

1• 4. 8 .. 11·. 2s.s. 23Aj27.6··. i 1.·8-.. s 1-9· .411·7· s[ 8. 4 .. 318 .• 6 .. 6.181 .. 9[. o 9 .1 o.[ o.8138.8133.414.4· .. 11· 2.6.

1

12.s 2. s·. ! 2 .. 7· 2.s.· 2 9.I S91G21C10HS18-2 G21(;9H16:d-316.3 .6.S 6.11· 2.1 20j231S18 S2.0'S1.S S2.4 S271S201206412028:21Dd100611043196.9 70170(70 S1.6 506jS2S, 28.6263j308)18.8 1971180j817j8221813! 1.0 10109 380!34114181 2S 2.7 2.312.6 2.3 291 1n(G21c10Hsss-1 IG21C9H11S-b-2 s.3 s 1

1ss 2.4 25

123152.3 52.5 s211s2.1 s241s11

1211212128;221 ~11421 112s11159 6.4 ss;s.4

1sos so615os: 204 2s.z

1•14.7 18.2 194 11.1 84018481832! 09 08

11.01 3861341 432 2.s 2.1 2.3 28 2.8 29

1 123G21C10HS40-1 G21C9HS7-_b-1 6.3 S.9 67j 2.1 19j23 S3.1 S3.4 S28:S42 S4.41S391220S[2174,22361099111081089: 7.2 7S:69;SOO S0.41496i 14.3 273, 1.3 19.320.018.S 83.S 836J83S1 0.9 08;09!399J36S432 27 2.9 2.5' 28 2.8 27

2.89_ ]c321c10Hs-·1· 23. :1 G .. 2._1c_ 9.-.. H1·7·9···b·-i s- .3_ 16.2

1

16.41. v 2.s: 2. 8. s1 .. sl' s.1.2. s1.9.i s2.s s2.s1s2 .. s.12-.24 o1.•

1

22ee:21. 9.21

11119 8

1

12. s •. 1. 11 __ 4.S_····i 1_ o·_ 7 a: 7 Di s2.4 s2.1. ! 52.7.·! 22 2. 2.s .. 3i 18 1 I ,8_ s .. 20 .. o 1.s. 9.

1

183 •. al 84 Dj 82 11 o 9 'o.9.[ o 9

1

1376134 . .4 4.0 .. 812 s_· 2 8. 2.3J 2 ... s 2 .. s 2 4-·I

17S G21C10H.S6S .. -.. 2.. G. 21C9H.11.S-b-i 6. _3_ 16.1 6.4 2.8 2.613.0 S2 2. S1. 7!. s .. 2.6! S3.1. S3 .. 1 S_3.0·-l 221 .. s,·2. 12.4: 230 s, 108.2 104.S 111.9i 6.9. 7. o: 6 9. I so .. 8 S11 S0.5: 14 .. 1 2.5 81 2 .. .4118 .. 7. 1. 9.8 17.6 82 9184 1181 7 1 0 1 a: 1 0. 39.2- 3S. 0.143.41 2 .. 6 2.7 2 s1 2 8 2 8 2 9] s21 G21C1DHS231-1 G21C9H313-b- s.3

1s2.s.4[ 24 2A

125

1S181s16[s201s2.4 s2.2 1 s2s121402052j2228

11063i 99.8 112.8• 7.2 1s'sglsoo so1,5ooj 21.0 26.8127.2 18.4 19.3176185S 8858251 o.9 1.0

109 37.1133.440.712.5 27 22' 2s 2.s 2.41

19 G21C10HS7-1 G21C9HS-b-1-1 6.2 !S9[65: 2.5 26125jS20[527i512'S2.4 s231s2s12190?2061217S'108.0'114.1102.J 6.8 7.0 6.7 S1.0 S07 1 S1.3124.9 289:209 18.1 19.416.7;8S.2 874 830' 09 0.9 10139.4 34.144.6 2.8 29 2.8 2.8 2.9 2.8

31s G21C1DHS131-2 G.· 2. 1. c .. 9 .. H19_2 .... -d. -~ s_._.2 ... 1s3. 1 s. 2.j 2 .. 1 .. _ 2 s1. 211 s2 s1 s2 2 ... l s_ 2-··8_[ s. 3. __ .o_ . . 52.1.\ s3 3[2. 2. o. 11224 s.1215 .. 8 11-·2- .4. I 1.22 .. 1 1_0 .. 2.s. s_.9. 7 .. o 6.9 s_o_.7. so .. sl5o ... 7 25 .. .4 ... 2 __ 2. 8j.28 .. o. \ 18.9 1 ... 9 .. 9. 1.1 __ .9 7·-s- 8 1.0 . . 8.J 8.2.8.11 .... 0 .. 1.0. o. 9.-. 3. 7 s 13 .. 4.2 40.9 2 .... 4 2 .. s ... 2 2 ... 2 .. s 2.5 2.1 439 G21C10HS181-2 G21. C9··-H __ .. 2. s_ 8 .. -b. -2 6.2 j S. 8 .. [ s .. 6. i 2 ... 7. 2 6! 2 8[ S0.8 s. 0 *. 1.4 ... l.S1 .. 6. s.-.. 141 s1 8121S.4. '21.8 1[212 0 .. 98.S 97 ... S .99 s 7 .. 1_ 7 .. 0. 7.1_ so_.s S1.1 s. 0 0 24.0. 2.9 .. .4! 18.7 19·-4-[ 19.9- 18 .. 9_ 8. s. 0 86.S. 8.3.4 o_ .9. o._.a __ 1.0 36 .. 3. 33 .. 9 38.8 2 .. 6._ 2.9 2.3 2.6 2.8 2.S 299 G21C10HS127-1 G21C9H186-b-{ 6 2 S 9 6 sj 2 8 3 O; 2 S' S17 S1 3 S22 S2 6 S1 9 S3.41208 S 197 6j219 4 98 6 94.1 103.1 7.0 7 s

1 s S SO 3 SOS SO 2 19.S 24.9 14.1 18.7 20.4 17.0 78.2 73.6 82.9 0.9 1.0 0.9 37.7 34.3 41.0 2.4 2.7 2.0 2.7 2.6 2.7

33s c;21c10HS139-1 G. ___ 2 .. _.1c. 9H. 19a-b:2 s.2_. Is 31

1

s ___ 21 2.s 2. s12 .. 4. j s1 _s· L· .4.1s_1.9. s .. 2. s ~-2·4· Is_ 2.1 211_ 3. 2.1s_ 1120s g 10. 1 .. . 2 11. 4 .. o_.

1

1·0-0.4 1 .. 2_. 7. ol· 7.4[ s1.s s1 .. 1 s .... 1.s 37.o_ 2s. al 4a2/ 19_ 1 1 .. 9.s 18.s a-·2·. 2. a.22 a2)1

o. _9 o.9,0.9. 3.a .. s. 3_2.0._ .~.s- o 2_ .. 8... 2 ... s. ~-o_ 2.s... 2.3 2.1_

7S G21C10H~23-2 G.2.1C9 .. H·3·1:b-.1~ 6.-. 216 .. 9 __ . s s1 2 ... 4. 2 O; 2. s1s.2 .. 6. S1.9.IS .. 34 S3.1- s ... 2._.61 S·3-.S·- 22. 6.3 228.31122-4.3 1.09.0- 1.10 .. 6 __ 107.4. 7.3 7.0. 7 s-· 4_9.6 so_.s 48.7. 3. 2.0 2 .. 7 .. 6 36.4-11_8 7- 1.9 .. a_ 17 .... 6.· 8··3- 2_ 8-·s· 1. 813··' 0.9. .1 ... 0 0. 7. 38.2 3. 3-·.4- 42 .. 9 2_ .6 2_ .6. 2 .. S. 2 __ .6 2.4 2 8

207 G21C10HS79-1 G21C9H126-a-1 6.2 64160, 2.S 2.61231 S1.S S1.3 S1.6 S2.S S2.3 S2.8 219.7 223.8 21S.61114 11S.9 107 O[ 6.7 7 016.4150.7 S0.7 S0.7 29.8 24.7 34 al 19.1 20.1 18.1 83.0 84.2 81 a' 1.0 1.0 0.9 38.8 34.0 43.6 2.6 2.6 2.S 2.7 2.S 2.8

277 G21c101-isi 1~:1 G.--. 2-.1. c.···9 .. _H_ 1.6-.. s __ ._-b_-~ s_ ... 2 .. 6. 3 __ i 6 .. -1 ... 12 .. s_· 2.4···!· 2·_-.8.1'. s.-2.2 s1 .... 4._l53 .. 1 s_ ... 2.4. s •. 2. ().Js_-.. 2 .. a 2-2·3-- .3. 2 .... 2.4912-·2· 1 .. 6 .• l 1· 1· 7. ,s. 1 .•• 2_3. 2 .. i_.·1·_·1· .8.. 6 .. 7_ 7 .. -·o··-· 6. 4 •. s-··o_·--·.8.· s .• o. __ .. s. _s._1 1._ 14.7 2··7·_·1 2-_.311_8.·2··· 1.-.. 9 ...... 8. 1-.s ....•. s •.. -.· 8._6 •. _1··-. 8--7.4. a •• 4 .. 8· o.· .9.·. o __ .. 9.69.· 3--9 .. s .• 3_.4 .. 5. 4.4. 5 2.-•. 7. 2_ .. 1 2._.a .. 2 •. 7.-. 2._.s .2 .. 8 567 c;~1 C10HS256-1 G21 C9f-i33S-a-1 6.2 6.2 6.2 2. 7 12 5! 3 01 51 3151.1 51.5 S2.5 52.0 53.1 206. 208.7 203.2 92 3 100.S 84.1 6.9 6.5 7 31 50.3 50.5 50.0 17.5 28.3 6.8 18.8 19. 7117.9 83.5 84 a\ 82 3 1.0 1.0 1.0 38.6 35.1 42.1 2.7 2.9 2.5 2.8 2.8 2. 7 169 G21C10HS61-1 G21C9H105-b-$ 6.2 5.9 6.5 2.8 30J2s1 s1.8 51.2 52.4152.151.8152.4212.4213.7 2112113.3114.7111.9 6.2 6.5 5.9 495,505 48.5 23.3 27.719.0'18.7 19.817.6 82.7 84.2 811 1.0 0.9 1.0 40.5 36.8 44.2 2.6 2.9 2.3 2.7 2.9 2.6

223 <321c10H~81-2 G. -.~·.··1·c.-.-~.H. _1_.34. :b.-.2 6 .... 2 .•... s·_ .. o·_-l s. ___ .3 .. _.

1

.. 2 ~ 2 ••. 4-.• [.2 .. 3_ s• .. 3 __ o-. 5··-2 .. 7_ s .. 3._4 .•. s3_ ...•. s-_. s-. 3 ... 1 •. ·ls.-.. 4·· 1• 221 o• 2_ 2.7.,4 2· .. 1.4_.s 1 .. i3·4· 1.1!···4····.·. 1_0_9·.3·.· 7 •... 6···· 1._.s_ 1.-... ~ .s--.•. o-.. -"-· s .... 1 s 4.--.·g· 3- 1.4. 7.· 2_~·3··. 3-_·1·· .ig s.- ~.o •.. o._ i .. ~o .a .. -.o. __ .9 1_9 __ .2 8. 2_ .7 o.9._ o_ .. 8_ o._ 9 •• 36_-._ .. a.- 3 ..• 5.2_ 3-.a-· . .4-· 2 s .. 2.1 2 ~ 2 s 2 __ •. s- 2 ... -6 •. _J 43 G21C10HS14-2 G21C9H11-a-1 6.1 6.0 6.2 2.6 2.5 2.8 53.7 52.7 54.6 54.5 53.6 55.3 208. 205.2 211.9 97.6 100.3 94.9 7.8 7.5 8.0 50.8 S1.0 50.5 17.5 284 6.6 19.2 20.0 18.5 81.5 82.0 81.0 0.9 0.9 1.0 39.4 34.2 44.5 2.6 2.7 2.5 2.5 2.4 2.61 s21 c:i21c10HS284-2 G21C9t-i373-d- 6.i 6.o 6.z :2.6 2.5 2.8 si.7 si.4 s2.o 5i4 sio 53.7 213.3:218.1207.9102.9111.3 94.5 6.7 6.5 s.9 47.4 52.o 42.7 26.6 26.6 is:i is.a 19618.i 82.8 8s.4 f91 6.9 6.9 6.9 37.5 34.8 46.2 26 2.7 2.5 2.s 2.5 :2.sl 367 G2ici6Hsi52:2 G2iC9H2ie-ti: 6.i 6.2 s.o 2.5 2.o 3.o 51.6 51.2 52o·52.3 51.8 s2.819:2.1:212.3171.9 93.7 1034 84.o 6.8 76 6.5 so.a 51.1 50.5 28.6 25.4 3o.s ia.9 19418.3 82.4 aii ai.7 i.o o.9 i.o 39.B 34.3 45.2 2.9 2.7 3.0 2.a 2.5 io 103 c321ciolis32:1 <3?1c9fi37-t>:3 s. i 6.1 61 2.4 2.5 2 :i 531 53.4 5:171~37 54 ol s:i4 2146 23~ 2 is? 9 io4.2 1 isi 92.3 11 7~ 6.a so 1 51.0 4~2 19 ,_ 23~ 14.9 18.6 20 :i 1s.9 so~ _?_!l 7 aui o.9 6.9 o.9 3a.s 36.1 41.s 2.1 2.9 2.s 2? 2.5 2.9 451 G21C10HS193-1 G21C9H269-b- 6.1 6.0 61 2.412.5 2.3 50.7 50.4 51.0 52.0 51.5 52.4 216.9218.7 215.2 97.1 99.7 94.6 7.4 7.0 7.8 50.3 51.0 49.6 20.7 26.3 15.1 19.120.317.9 83.5 86.6 80.5 0.9 0.9 0.9 38.1 33.9 42.2 2.6 2.6 2.5 2.S 2.4 2.5

219 G21c10H~8s-2 ~2ic9H134-ii- s ~ s 8j~2 3 6 3~ i~ 519 s1.6 52 1/ s?9 s2.2 53.s ~236 2i6 4 :Z3cJ.9 1211! 1:21.s 122 1 ~ i 6.5 ~-~ ~~3 so.s sci.2 .166 2i~ ~7 i~o 19 1 1~ ~ 83.7 85.5 8_1 !l a~ ii~ 1.0 ~a i 35 C> 4i.2 ~ 4 :z 1 ~ :2 2 _7_ 2.9 2.s 161G21C10HS55-1 G21C9H102-b- 59 S816126j25285195135261533S275392115215220771093j11071079677064508517500170282 S7 191201182826849804 09 0809389342436 26 2.92.3 2.6 2.82.4

149G.2.1c101-iss1-2 G21C9H101-a~s9 5860 2812630528527529539s4ss332_171216_921_7211~3j1107l1138 67 706449049748_? ia4 2691_001841s8170~49866B32 OB 0709384345422 27 2 .. 92._5 2.7 2 .. !l:.!..7 9G21C10HS2-2 G21C9H2-d-2- 59 62156 27 24305054975125165105222095214920401123,110011145 68 706750751050313123527 185197174843848839 09 0908396341451 30 2.93.0 2.8 2.82.8

?'*.!~~ic;1~HS94-1 G21C9H15~-b- 58 6()5712612032~205145261 525520530•21742_239211011_22c1127~116 69 706_!l512506518166264 68 184199168843851835 08 0809385337433 26 2.72.5 2.6 2527 509G21C10HS226-2 G21C9H308-b- 69 69169 24 2523521516526532525538218722282146101311S2874 72 7074515520511174277 70 194196191845867823 10 1010368324411 25 2.62.5 2.4 2.42.4

583 G21cialis:261-3 i321c;9H34~-a ~a s 6 s 9 2 4 ~ 112 ~ ~2 ~ s2 9 52 1 ~~ ,_ s3 s s2 s 21§ 2 ~?~ o ~1~ 4 112 1 111_3105 9 s s s ~ s ~ 51 o_ s1 o 51 o 1~ o 2_s 4 10 s 1~ 2 1_9 ~ 1a s a4 9 ass 83 3 1 o i o 1 Q 3a o 33 s 42 5 2 s ~ s 2.s 2.s 2.s 2 s1 ~--5~ c;~1_c;_.10H.~1_.9~.-1. G21C9fi2ys-_a~ 6__7_ 6 6_~ _Ei _!ll 2 6 2 512 8151 3 50 ~' 52 0 5? 3 5! ~r 53 1 218 7 216 2 221 2 10~ ~t 101 5 102 8 71_ 7 o_ _7_ 3 ~o 6_ 51 1 50 1 20 4 2~ 5114 3 !~? 2()? 18 3 84 7 ~6 2 83 1 1 0 1 0 1 0 ~ 1 33 2 39 1 2 4 2.6 2.3 2 .. 5 2 •.. -.4_. 2-•. 5.j' 269 G21C10HS110-1 G21C9H165-b- 6 7 6 616 8 2 1 19

1

1

2 3 52 5 52 al 52 1 54 2 53 9154 5 221 2 214 5 227 9 11213 112 0 112 7 6 7 6 5 6 9 49 6 50 6 48 6 30 6 26 3 34 9 18 3 19 6 17 1 81 6 81 3 82 0 1 0 1 0 1 0 36 4 32 7 40 0 2 4 2.6 2.3 2.6 2.5 2.6 - --, G2iC1oHs2-i - G2iC9H2-d-2-1 6 716 6~' 6 7 2 3 1 9 2 7 51 6 51 2152 0 52 3 51 81,52 8 199 4 182 2 216 5 105 7 ii 1 7 99 6 7 3 7 5 i 2 51 4 50 6 52 3 i71 23 5 30 8 18 9 :20 6 i? 9 B4 6 85 5 83 7 1 0 1 0 1 0 37 5 34 0 41 0 2 4 2.6 2.3 vi 2.5 2.3

=~fi§~1_~i~~2 ___ i!I-! ~21C_!lHJ~~-a: 6~ 66~7 2~ 2D_j2'. 51JS101516 5i 9 5! BjS2_D?28_32~2~2~410S811_7_Jj1ci24 sf 76 6~ ~ii~ 5~6 506 1§__7_ 269 s} 1_9_3 ij_4192 B52 ~66 839 o~ 09 09 364 339 ~90 24 2 •.. 8.- 2.-.. 0 24 25 231 3~~~1_(;!~S1~:3 G21(;91:1_206_:a- ~5 s~1ss 24 26,'23511_51_1512_!i!85~_D51S210821_El22()_5411~3111_5j1151_ 63 70575D_~5115042672652'.01902031_7_8~9~75862 09 1D_09380341419 2S 2.62.5 22 2.322

87(>~1(;_.1()_H~2.~~ G?1C9H32-_a_-:1 6~1s411s7 22 1628 52652253053452'.j54022D_0206~~~~1117 11_29j1212f 717D_7350551649327~ ~_7_6~811942D_01878S7~89826 09 0909373322424 24 2.62.2 2 .. 4 2.42.4 49G21C10HS1S-2 G21C9H11-a-2 65 6S,66 22 21l23151S516j51S52552452721672233210010211072970 73 7075533517550281256307194199189821837806 09 0909376335417 24 2.62.3 24 2524 3~~ 1 c;31~i~~i~~-i G21cgf-i1~s-~- ss 1s:i;s11 23)"1";°''1"""' "' ,;,•lo..,,,J,,,, ,,,.,,,.,,,,l,,o\" "I"'" mj"'' "' """ '" ''"'' "'"'""" "" "' ,.,l

1

42s 21 2.7 2.8 2.s 2s 24 6291G21C10HS291~1 G21C9H380-b- ssjs216BJ29 2433537J~2sls48?435~0·545~19422252163114~11811099167 6S69'S01?1_0492 201_?S814419120118~8~08~3818,09 0810364342386 24 2.82.0 2.3 2.62.1 ~71G2_1~l~t-isi5~-2 ~21C9-Hz2o-~- ss1ssi6sj27 2s;29l51s1s10's2011 s2ss21:s25217~22191 21~110131130J101Sj68 1ojs5ls10,5o6515 326272~79192t2021~2~38864B11 10 09101137132741? 25 2.62.s 2.s 2.s2 .. s1 ~1 c;~1c1o~~~O'.-~ G21C9H398-a- ~s [~~6_81 ~4 l2o;?a:s2~1s26'.s30 532 _!i31'~331 209v213 !9_7_3

199_3 1080[ 905 70 10 1o_ _!i04j516 493 3~1 2a 13~01~3!2021~3 ~34 849818 09 09 1 o,3S8 330 386 2s 2.s 2.s 2.s 25[241

6.411:(;2_1_(;_1 .. ()fi.~~()Q.-.--3 (>21C~H3~-_b_-i 65 !6316?! 2412~2~'515j513:5161_!i19 519115191226~2299l222s11145j118?1110) 71 ?O 721~0?1?06 498 22~ 2691~3 1911199184 838 ~7 839109 09 09J38013411419 25 2.-•. 6 2.5 2. s. 2 ... 5.112 .... 6 21_7_J(;21(;1D_H~~~-? G21C9H1~!-d-165 j62:67J 2_1 [20'~~:S25j52 \529'_!i3~ 540 536,209:2)2os4)21_3~1153114311d 65 65 6~1506 511 502 31~~o3~61901200181,843 ~57 829 09 10 09j365 341,388 24 2.9 2.0 2.512.7 2.3

2D_5j(>2_1_(;1D_H~a- 1 ~~1~9H1~4-b-! ss ,~~,§6j 29 J31j2~ 11s20 1 s11,s23l523)s221 s24 1 20_?_~21192o_39,10osj112J[ 88_ 1J10 70 691sos sos so1 302 24913ss 1aa120111s[a2a ~34 a22, 1 o og 1 o 371 331j412 23 24 2.2 2.4 .2.s 23

2311G21C10HS91-3 G21C9H146-b- 64162 661 24121128 5251526,524 534,536 5311222312237 221011091114S 10381 73 75 71 514 506 523 270 273 268 184 199170 819 804 833 09 09 10 397 360 434 26 27'25 27 j25 29 2~3_1:~~.c ___ @s.1()·_·7·-2 (3~1C9_H~63-?- s 4 :6 h 6l 2 7 i ~ 6j2 at 51_ 71513;s21r 5_2 3J5~ sjsi 0,215 s11 211~:2i3~111o;1159[106 2( s 9 17 o 6 9 so 7 so 7 so 6 26a126 al2s ~ 19 3!20 o 1as

1

183 1 84 3 a1 al o 9 o 9 o 9136 1 33 st3a s 2 4 2.s12 . .3j 2 5 !2 sl2 s,. 23 G21C10HS9-1 G21C9H5-b-3-1641611

1661 25 ]21130,53115271536:533'5321534121852195~17~1108511051 1065 74170 791505 511499 279 2731284 1951204186 84618471845 09 0910 397 351 443 27 29.2.5, 28 [2.8 2.8

~ @~io~~fs-2 ~~1_~H1~1-?-, 6 4 s 1~11' 21f2 s 1:~~. s~ 3is3 sj?31j 54 s;~o1 s3 91~2~3i2110!231 s11142!10111214;s111 o•s4 ~~a 49 s

1

1so 2 31 3 2? 1!3ss 192201 18 4la? 1 a91as111 o 09; 11 38s351 4121

126 30J2.z/ 28129!2 ai

643G21C10HS301~3 G21C9H390-b-264 6167 2120231519517j522534[532jS37[22082261i21S5j1172!1227111771'70725125215032932671319191l1991828518S7,846109 08103681350386 24 27'22 2.5 25126

s. __ .,f "'".1CJ_H.~~7.:2~1 [G~1c§H3~8~b~i 6~ §2 67124:2sj2:31s~1Js191524i5~~1s201s27120S~22391 18BOj 98911:2041775169170 SB 496 502[49011295 2741315119511991911796,8101782110 ,09110 395'3541411121 2.61271. v l.2s121]

11.9Jc;~1c1o_H_.~~a_--2_ jG21C9H5_:!::b-2j 64 s2:~6. 21 .2s1 28 1 527j~2s,?2als32 s32ls32l~1ss1 21s11 211_~1 1111117411048f 66 so 73J5131so9;s11 247121oj22311931197i189,845,ass1824i os 109 10!386 336;437124 2s1.231 25 l241.2s,

1

.

479IG21C10HS206-1 _j_G21C9H284-b-4 6 4 6 3 6 SI 2 4 12 012 81 51 2 50 7151 7 S2 6 51 91 S3 3 214 9 223 1'206 7 105 ~ 106 11104 61 7 2 7 5 6 9 51 3 50 4152 1, 29 7 27 2 32 2 18 9 197!18 1 as 8 86 7 84 91 1 0 '0 9 1 0 36 1 33 3 39 0 2 4 2 6: 2 2 24 12 5· 2.4 E71.~~:@i~H~5!T 1-~1~9!il_~f-~! ~ 4 ls ~Js ~I: ~ _7_ i2 ~ 2 ~1 _!i2 ?!~ ~~2 41 _!i3 ~ _!i~ 11s2 811 ~1~ 5i~1~ 7J2 w~f~03 11110 1j 97_ 2j 1 s 1 s11 ~I so 311so4! 5o 21 26 1 j2s a12s sl 19 )

120 3j 18 of as al as ol 87 sl 1 o jo 911 o; 38 4 34 4i42 4

1I 2 s 21[ 2 5; .. 2s12 s: 2.4[ 341JG21C10HS140-2 G21C9H200-a-164 63 64 22115128 5291533JS25.543 545,541,219~2200j219~106~112311016, 73 75 72 520 510'.529' 249;2751224 191,202·180 8541882 827 09 09 09137413431406 24 2.7i22' 25 '25[24

--.)

Table 1.1.3. Means f I, Entry i Pedigree

177 G21C10HS66-1 123 G2ici6HS4D-1 289 G21C10HS123-1 175 G21CiOi-tS65-2 521 G21C10HS231-1

19 G21C10HSi-1 315 G21C10HS131-2 439 G2i-cioi-tsiiff-2 -

299 G21C10HS127-1 335 G21C10HS139-1 75 G21C1 OHS23-2

207 G21C10HS79-1 277 G21C10HS114-1 567 c;21 cioi-ts2ss~1 169 G21C10HS61-1 223 G21C10HS87-2 43 G21C10HS14-2

621 G21C10HS284-2

i ~ i EH/PH 'j YLD/MO : ~A I CG.A; HP' Key Ke~ mea ! T1 : T2 lmea i T1 , T2 mean' T1 1 T2 : T1 T2 ·SC ' A I 8 j

1 o 1 oj1 o· 05 05f o.5 034. o._3~j0.35 1 0181 ### f-o ___ .5_41 8 1

0.9

1

1.0 0.9 0.5 0.5' o~ 0.35 0 36'.0 33i 2 693

1

. ##11. -0471

8 1 I 1~ i 0 i ~ OS 0.5 0.5 0.36 032t039: ### 09_851'-057J A

01

.. 90 1

1 o1

___ s0 ___

1

, o1_ . __

09 _0

0 _ _._

55__ o.5 o s_ I o.33 o.3of o 371 ### [ 2.048 -0.571 A

o 5 o.5 o.35 o.31 o.391 ###_ I' o.667 -o 59] A 1_.ojio io

1 o.5 o.5

1

o5j035jo32,038 ### 0831:-0.60) A 1.0 1.0 1 O! 0.5 0.5 0 51 0.35 033! 0 371 it## 0 500:-0 64: A

16 11 chol' o 5 o.5_1 os_ o. 3. 6 6 3_-_1.10411

###. 1

1

1 521!-o751 A 1 ~ i 1.0 __ 1! 1 ~ 0.-.. 5. 0 51 0.5 0.34 0.32 0.35 0.087 ### -0.76 8 1.0,1010 o.5 64 o.5·ci.32 030035 m 1948-0.17 A

1.0 10 o~ 0.5 05 0.5 0 .. 35. o_.30.- 041 .ti##· I i .. 662 -0 ... B.2 A 1.0 1 0 1.0 0.5 0 5 0.5 0.33 0.32 0 34 0.050 ### -0.82 8 o 9 i 61· o 9 o 5 o.5 0.5 0.34 036 032 3016 #Ii# -0.81 8 1.0 1.0 1.0 o.5 0.5 0.5 633 0.32 o.34 (J 824 ### -ci.88 88·· 1

1.0 1.0 1.0 o.5 o.5 o.5 o.35 o.32 o.38 o 338 m -o.92 1.0 o.5 04 0.33 ci.32 6.35 ii## o 055 -o.94 A 1.0 0.9 04 1.0 O.S 0.5 0.34 0.30 0.38 ### 1.621 -0.95 A 1.0 0.9 o.5 0.9 0.5 O.S 0.32 630 634 ii## 0.918 -1.03 A 1.0 0.9 0.5 0.9 o.s

1.0 0.9 1.0 0.8

0.5 o.s

367 G21C10HS152-2 1.0 1.0 1.0 0.5

0.5 04 0.33 0.31 o.35 ##ii 6.473 -1.2l A 0.5 6.5 0.33 0.31 0.34 ### 0~458 -136 A 0.5 0.5 o.33 o.33 ()j:j o.292 #ii# -i34 8 O.S ii.5 0.34 0:31 o.37 it## o.127 -1.45 A -· 103 C3:21ci0Hs32-1-- -- o.9

--- -~- ----- ·-451 G21C10HS193-1 1.0 219 G21C10HS86-2 1.0

00

0.9 0.9 1.0 0.9 1.0 0.9

6.5 0.4 o.s

o.s o.4 o.33 o.ao o.3s ·m o.543 -1.49 A os o.5 0.32 o.3o o.34 ### i.oi3 -1.81 A.

Table 1.1.3. Means for agro-rnorphological traits of test crosses of 81 G21C10 with inbred tester (CML423 "A" and CML421 "8") evaluated at Agua Fria and Tlaltizapan, 20008. Entry 'Pedigree iOld : Mg/ha 1· lll , 1 , Af! I fil I , EH I E!:J j ~AE I fil: 1

bQQ MQ I , S!:I I ff i , fB ' ,J;_Q I ~ I Pedigree ;mea , T1

1 r21mea i T1 1 T2 ,mea 1 T1 T2 mea I T1 I T2 I mean, T1 1 T2 I meani T1 , T2 jmea I T1 T2 mea T1 i r2 I mean T1 : T2 imea I T1 ' T2 lmea ' T1 : T2 mea I T1 I T2 lmea I T1 ! r2 lmea I T1 1 T2 lmea I T1 1 T2

647 G21C10HS,,3,0' 2.-3 G .... 21C,9H' 390-bj 6, 416 .. 316_5 2.8 i 2 513 0! 52.0, ;' 51 1.152 8 52 8151 8: 53 8i207 1:210 5112'0'3.7,j 96, 2195.3 f 97.0 ! 7 1 : 7 o; 7 2150.4 51 5:.493j 25.2 I 26 4124. 11' 1,9, Oj 19 81'. 18 3182 9[ 84 5[ 81 21 0 9 i 0 .. 910 9137, .2134 1140 311 2.812 9f 2 712.7 12.5 2.Bi

305(321C10HS129-1 G21C9H186-b 6.4 63!65 2.7 [2.4(30'515j515,516 s2a!s2.65312325 1 222112429i11031112011oa1; 6.9 70'69:502 506497] 31.8 280:357 190119918.2 837!8421832 09 0.9101405f3611448, 2.7 2.7 27 26 2.5 21/

3.6.·3 G~.1c1.0H~1._49-1 G.2 .. 1C9.H.213.-b.-. 6.4. 1

16. 3[·6. 4. 2.1. 119,23j521j.5o6:53.6. 52.a .. •1·.5.20:5361

1

2235l2141.l233.1•l10.2.4110.32i101.6 7.517517.515.03 50.5,50.ol 3.1 .. 3 12.72[35311a. 6.!1·9· 5[1.n B25JB3ala11l 1 o. !1011 oll395l.353ll43·9. I 2 .. a 2113. o,. 2.6 2.5. 21i 601 G21C10HS277-2 G21C9H368-a- 6.4 63.64 2.7 [25[3.01513l508 51.8 519 1513

15252121[21761206.51009l1038' 98.1 f 6.9 j70j69l468 5061431 29.7 26Bi3261183i19.6 1 16.918161813

181911.011.0 0.9 36.31338 38.81 2.5 26 2312.6 26 2.5.

3. 031c;21c. 10H. s12 .. 7-3 .G.21C.9H .. 186. -b- 6.4. ls.o. i.61.1 2.s [ 2.sl 2.s s2.o. 1 s12!52.8 .. 1 s2 s1 s1 9: 531 219 012.14 41223 s! 11. o.s 104.8

1

! 116 21 6.917 o.16 9151 7 s2 2; s. 12

1

121 .. 9. 2.1 .. 9i 2a. o 19. 212.0.1. I 1a.3 80.4175 ol 8s 71 o.9. o .. 9 o 9 3.8 9133 5

1

44 3j 2.4 2 .. 6! 2 2\1

2.5. 2 s12 5.I _ 31 1G21c10.Hs1. 1-1. _ IG21. C9. H9.:d·1-1 6.4 6 3.i 6.41 2.s 12 1 3 o

1s28[ s.2 7'52 8j 5~A! 53 3! 53 6:229 s1221 8

123·7· .2. 1108.1 109.1 101 o~ 7.4 [ 7 s. 7.4

1so7 so 9: so A 21 .. 1 21.4( 26 7[ 1.9.2 19 .. 9 18.6, a2. 1 83 1la1 o1 1.0 lo.9 1.0 38.01· 32 s 43.412.6 2.s 2.s 2.s. 2.s

12 5\

631 f G21C10HS295-2 G21 C9H382-b- 6 3 6 3: 6 3 2.6 ! 2 s12 8, 52 3i 52 6: 52 0153 1!53 o,53 21209 11217 81200.4199.3 110.2 88 s I 6.9 7 01s9 50.9 51 0150 7 29 2 26 6: 31 a119 ~ 19.5 20 1J a3 9[ 86 6 81 1 • 0.8 0.8 0.9 35 7 32 3139 1 2.5 2.6 2.51 2.4 2.4 2 31 645iG21C10HS302-2 G21C9H390-b- 6.316 216 4 2.8 2 5 1 3 ol su 51 8 51.6 52 7[ 527: 52 8 210.4 210 9 209.9 97.0 106.9 87.1 I 7.1 11o:7 2 51.1 51 0, 513 284 i 25 01 31 8 18 al 20 0 17.6' 82 4! 82 9 81.8 1.0 1.0 1 0 39 2 36 0 42.4 2.7 3.0 2 sl 2.6 2.6 2.6 ~ .. 6.11". 21C' 10H···S14,7-3 G2·1· C9H21 .. 3··.-b- 6, 3 5.· 9] 6 .... 7 3 .. 0 [ :i. 1.13.0.153,) 5,,2, 4[' 5 .. 3.9 54 0, 5, 3.5115.4.6, 12, 0.0.2, 12.05 7,11·9·4·.6. 96 .. 8 .. 105.61! 88017 .. 0 6, .5. 7.5 51.3 51.6151, 0 :i··1· .112.7.2 34 911,9 9120 6 1,s2) 83, a! 86 4! 81 jl o.9 0, .9.-. 1 0 3 .. 7.2, 33 •. 6. 40 8.12.5 2.8 2 2

1 2.S 2 .. 5 2, 5

5111G21C10HS227:2 G21C9_fi308-b-. 6.3 6 116 s 2 4 11 912 a, s1 1 50.4151 8 52.1 51 9152 3 2104' 20~ 41218 s 101 1 101 s 100 6, 72 7 0 7.4 50.6 50.6 50.6 29.7 27.6 31.8 18.8119.6 18 o, 82 2 82 Di 82.4 1.0 0.9 1.0 38 6 36.0 41.3 2.6 2.9 2.3 2.6 2.6 2.6 323[ G21C10HS134-2 G21C9H194-a-l 6.3 6.3 6.3 2.9 2.9 2.9151.5 51.3151.7 52.8 52 9152 7 211.S 210.71212.2 102.2 10S.4 99.0 7.0 7.0 6.9 51.0 52.5 49.5 30.8 25.6 36.0 19 0 20.2 17.8185.0 86.2 83.7 0.9 0.9 0.9 38.1 32.8 43.512.4 2.6 2 2 2.6 2 S 2.7

~6~ G. 2.ic1.0:fi.s .. i9.~-.2 G.~~. 1c···~.H277:d- 6.3 6 .. 1.!ss.- ~6 2A. 2. al 5.3~ s~ 9t5.3.2 53.7 54 o sis 2:21o2:261. 22.·7.9 1.1a. c8 1. is .. s·.i2i.2 7 ~ 7 5 6.9. 50 .. 1 51.9 49.6 ~9 .. s.· 21.8 31.: s ... 19.111.9.7 18.5.l s:l. 9. 84.7 a:l.2 o 9 o.9 o.9 36.2 34.3 38.1 2.4 2.1 2 o 2.s 2.6 2.4 4S5 G21C10HS196-1 G21C9H27S-a- 6.3 61165 2.5 2.S 2.S, 50 9 50.31515 52.5 52.3152.6 212.9 203.7 222.0 99.8 98.3 101.3 6.9 6.S 7.3 50.6 50.6 50.6 25.8 28.9 22.7 19.1 19.9 18.3184.4 86.2 82.5 0.9 1.0 0.9 386 35 8 41.5 2.6 2 9 2.3 2.5 2.S 2.S _39 ri2ic10Hsi3:1 _ 0:21c9H9:ci:3-1j 62 s 9! s s 2.2 :i.o 2 s s2 5152sf52 5 52 i 53 2

152 3 231 9 21s 4i248A 121 9 1011 i36 1 6.9 1.0 6.9 so.7 so.s 5o.9 31.4 21.1 :i5.7 is.a 19.2 16.a 821 82 3 83.2 o.9 o.9 1.0 38.8 35.2 42.s 2.s 2 1 2 s 2.1 2.a 2.6

63~ ~21C:10HS296:2 _ G21C9H.3.82. -b-') 6.2.. 6.2162 2.6 2 5 2 Bi 5. 2.2151.6!5.2 .. 8. 53.1 ~1 91542 .. 216 5 2.20 8. \212+09 .... 5. 107.7. 1.1. 13 7.2 7.0 7.4. 49.9 5. 0 5. 4 .. 9 ... 2 32 .. 0 28 1 36. 0 19 .. 6 20.5 1.8.7 84.7 85.6. 8. 3 9 0.9 1.0 0 .. 9 37 9 34.8 40 .. 9 2.5 2.7 2 2 2.4 2.S 2.3 97 G21C10HS30-2 G21C9H37-b-~ 6.2 5.7 6.7 2.6 2.5 2.8 S2.1 52.3 52.0 53.1 53.81152.4 225.5 221.91229.11116.7 115. 1 118.3 6.9 6.5 7.3 50.8 50 7 50.8 33 7 27.7 39.8 18.9 19.9 180 83.6 85.6 81.6 0.9 0.9 0.9 38.0 36.7 39.3 2.7 3.2 2 2 2 7 2 9 2.4

~.2.9 c;21c;10H. s1. 1.s-1 G.-. 2.ic·.··9· .H2.s2.-b- 62·. 6 ... 1 .• J sA·.· :2. 2.- 2 ... 1 .2• 3·. si.s.·1' si 5j s. 1.4. s2 .. o .. 52 .... 1· s· .. i·. a .. 2.-•.. 1.0._.1 216····9·.j2·0··.3. 3

11.01.4.1.1 ... 6 .. A·. 9._·a·A·. 1.1 1.0.· 1 . . 1. 5.o.3. s .. o.s so.a :lo .. 5 26. 2 34.7 1.9.o 2.0 .. 2 11.a. a. 3 .. 3. a. 4.1 a2. 5 1.0 o.9.-.. 1. o.- 4.-.·.o .. A. 3.6.· .1. 4.-.4. 2. 2.9 3.o. 2 .. 8 2 .. 6 2.s 2.a 253 G21C10HS10~-2 G21C9H160-a- 6~ 6_016.4 2.5, 2 1 3 ~ 52.0 51 9152 1 52 8152 51532 214 2 218 1j210.4 109 2 119 ~~ 4 6.9 7.0 6.9 51.2 515 50 8 26 ~ 25 8 26_8 1~ 5 19.6 17.4 83.8 85.7 81.8 0_9 0.8 1.0 37.7 34.4 40.9 2.4 2.7 2 2 2.5 2.5 2 4

265 G21C10HS108-1 G21C9H163-b- 6.2 62, 62 2 9 j 3.0 2.8 51.2 50 al s1 5 51.4' 51.4,51.4 214.8 222.0•207.6 106.3 115.8 96.8 6.7 7.0 6.4 51.3 50.5 52.1 25.4 28.6 22.2 19.0 19.6 185 83.0 84.6 81.3 0.9 0.9 0.9 37 3 33.7 41.0 2.5 2 6 2.3 2.5 2.5 2.6 21s d21 c10H~113-1 ~~1 c9~16s-_ 6.2 ~a) li s 2.4 2.0 2.8 52 7) s2 4ll5:i.1 53.2 s3 o, s3.3 211 o 233 9j iaa.2 101. 1 rn i 85.a 6. 1 1.0 6.4 so.a 51.0 so.6 28_ 9 26.2 31.1 18. 1 19.a 11.6 1s.2 (lB 6 au o ~ o.9 o.9 31.s 32.8 ~2 2 2.6 2.6 2.s 2 1 2.5 2.8

3 G21C10HS1-2 G21C9H2-d-1- 6.2 6.01' 6.4 3.0 J 3.5 2.5 51.4,515,513 52.3 s2.als1.8 20S 1201.6208.7 91.1 91.0 91.2 7.1 7.0 7.2 49.5 50.2 48.8 28.2 25.5 30.9119.0 20.2 17.8 84.2 85.0 83.3 0 9 0.9 0.9 36.7 32.3 41.2 2.6 2.9 2 3 2.8 2.7 2 8 5~7 G~1c1oHS24B-1 G21CSH330-d: 6.2 6.2 ~ 2 2.a I :2 5 3.0, so.4 496[ si 2 517 51 6: 51 8 2011 :204.3 19f '1955 9~ 7 S2.3 7.3 7.5 7 3 4S.6 si.6 47.7 34.7 28.2 41. i 18~ 1~:3 17.7 82.2 84.9 79.S 1.0 i.b 1.0 4o.2 35.9 44.5 2.6 2 7_ 2.5 2.5 2.5 2 5

595 G2,1C:1CJti~275-1 'G.21C9_'H' ,360-b- 6, 2 \ 6 1 .. ! 62 3.0 J 2 sl 3' s! 51.8' __ ' 5.0.7152 8153.0, ! 52 1( s' 3 9 206, .32,17~1~5 .. 3!f 1043 1,1,5.0 9, 3.6 6 ~ 7.0 6.8 50.8 51.6 50.0 ?B 2 25.7 30.7 1~c9 19.9 18 CJ 84.5 84.9 84.0 0.9 0.9 0, .9 40, 1 36.3 43.8 2 !I: 2.9. 2.7 2,8 2.8 2 .. 7 ~99 (321C:10H~277-1 IG21C9H368_-a: 6.2 61 !62 2.512.612.5 51.5 512 51 a1 s3Af _52 3152 6 197.2 209 ~1185.0 ~18 105.6 77.9 6.9 6.5 7.3 5_13 51 6 51.0 27.0 27.4 2(17 1? 0 20.0 17.9 83.7 ~5 7 81.8 O ~ 0.9 0.9 381 33 8 42.3 2.8 2.9 2.7 2 6 2.5 2 7

5_5,1 ". 21C,10H~?49-1 'G' 21C,9H3.-.. -:3_.0-d' :' 6 1 .5 9.16.4 2 .. 612.5, 2.8 5, 0 9 51.4 50.· .s.1 ~2 .. 1. 5 .. 1.9115, 2.412, ·1·0· 21 .. 9 .. 9, 2, ()' 1.~9.8,_,·2·· ,108 .. 5 .-8 ... a 0 7_ :3_ 7, .5. 7 .. 2 4, 6.9 5, 0 6 4.3·_ 2 29.5 2 .... 6 .. 9 .. 3, 2,c2'' 18_8'_ 19.8·_117.8, 82 .. 7 .. 84, 8 8.0.5, 0.9_ 0.9. 0, .9 35 .. 9 33.2 38.7 2.6 2, .7 2.5 2.7 2 .. 6 2 7 ~31 G21C10HS237_:1 G21C9H333:"- (l 1 6_ 1 6 2 2.512 o! 3 0 51 ! sd 50 8 _52 3 52.4 s21)z10 4 209 7 2_112 105 9 10_09 110 8 7.2 75 6.9 50 5 52. 1 49.0 3! ! 27.2 35.1 1~ 0 19 9 18.1 83.3 85.681.1 0.9 0.8 0.9 3_9 3 35 1 43.5 2.8 2.9 2.7 2.7 2 7 2.7 sss G21c10Hs2so-2 G21C9H330-d 6. 1 5.9 6.4 3.2 31I3 3 s2 s s2 1 53 o 536 s2 7154 61201 a 193.7 209.9 981 T 94.9 102.6 7.6 7.5 7.7 47.9 s1.6 44 2 2a.o 28.2 27.8 19.1 20 1 1a.o au 83.o 79.2 o.9 o.9 1.0 38.s 35.7 41.2 2.s 2.a 2.3 2.s 2 6 2 s 2l5@~1~ti~85-1 C321csti1:i1-d- 61 6.1 s_1 2~ 25123 s17 s~6508 5u:1519s19f22as1 22332337ji~o:3_hc)Q61oclf 1.2 7.s 6.9 so.i so.549.7 :28027.328.0 i~Ei i~911.4 s~i 84.4 83.7 CJ9 1.0 o.8 39.o 34.94~1 2.1 2.a 2.s 2.1 2~ 2.6

~~ C>~!C:1.()li~!92:2 G21C~ti~~~- 6 1 (l 1 (l 1 2 2 1 912 sj s3 o s2 1 s2 o 53 2 ~2 9

1

53 4 211012219213 o !CJ1610~ o 99_3_ 1 ! 1 o 1 3 s1 o s1o5!1 261 24 9 213 1~ 1 19 9 1a 2 83 2 83 2 83 2 o 9 1CJo9 39 s 35 9 43 2 2 9 3 o 2 0 2 ~ 28_21

6_!:3_(331_C'.1()f-i~~~!- G21C:91i_36_9_-a-~61 5864 31 3032,~21513J52852_9~~5~32259•227_5122~11078!1531~~ 69 7_069508520496 ?90 27_1~!0180196_164830849!1:11 08 08093803484!2 26 :3_023 27 29_25 __ :3_~9 <3_21C10HS160-2 G?1C:91i238-b-f 6 1 6_ 1 6 1 2 5 2 0 ~ 0[ 52 ~ 5! 6i 52 9 ~:3_ 6 53 o, 54 1 312 1 221 4 30~ 112 12_1010:3_ 9 6 7 7 0 6 4 51 3 52 0 50 7 3s 7 27 ~ 23 8 19 1 19_ 8 18 3 8~ 4 84 7_ 80 1 0 9 0 9 0 9 40 0 35 9 44 1 2 7 2 9 2 5 2 6 2 8 2 5 !~~!_c;1CJ_H~~2-_1 __ G~1C9_H1CJ.1_-a-~(l_1 _59163 30 3030'5195245!~~2_:3_530151631312131213 113 1151113 (15 656~5025_11492~~826830!1:1~CJ2031798~8873823 o~ 081CJ3f393284!0 24 2623 26 2527 533(3~1£10_H~2~'7::2' - G21C9H333::b-161 60j(l! 22 153ols21 s1~526_52_65_32[5292158l20812~:3_5!04610031CJ88 74 806~4955_(>54~51340 27141019_3198187_8_368458_27 09 CJ9093~5_350421 26 272S 25 2524 1~G2_1C1~~~6:3_ - G21C9_H7(l:tJ-21(l1 5_.91'li~ 28 263o:s2s,s21·~28,5:3_5~38,5332315217_53~<4]114 !1331154 72 70745005_04496:3_1627_835418_5_19_6173~21823819 09 0809388364412 27 3223 26 2825 345 G21C10HS142-2 G21C9H200-a-3 61 56 65 30 29 30 520 516 525 532 527(536222822372220116 12231106 71 70 72 512 521 504 343 294 393 199 202195 842 857 827 09 08 09 394 353 435 26 27 25 26 28 24

3a1G21 c10HS1(l_o~1_ G21c;9H2~-'b-'6! s__1!~0 ~6,25_285!S5_135:24~26~24s202:29423~!22(l6J11§111611113 69 7o69s14s2oso1322 2~13§~1~01~s104a16~29~03 09 090~3963584~5 26 212s 21 2925 325(>2_1C:1CJHS_135-~-- <3_21(;_!!.li!~~:_a- 6-CJ (1_0(11 27_ 3s 1 295~3_5125_3?53!521~~+21762169218~110_ 11241091 72 7074518~2051531927~3631~81~5181837840833 09 0909399~54444 27 2727 28 2630 6_09 C32_1C:10f-i~?!9_-.3_ <3_~1C!l.li36B-a- ll__D_ sojs__o 2~ f2(lj3o 51 _9 517_ s_21 _52_!!_ 5_39 ~26j21s1[21982.1_!(l!102_6f1129 924 .6_7 10 64 soa ~CJs s11 ~o~ 3s2_ 35_.5 18_7 198177 846 867_ 825 o~ 09 09 395 346 445 21 26 2a, 28 2a12a

- .1_~7 G3!C:_1(JH~73:_1 _ G?1C9H!!7-b- 6.CJ 601ll_0 28 t26.30 51 ~ 5171521.52_(15~35_28j2151224~2_D59j1087t1101J10s_7 68 J70 67 517 506 527 223 3~6180 189_ 197 18CJ 852 866 837 09_ 08 10 393 351 435 26 27 25 28 28 27

--~~ G21_c:1()1i~?-~1 c;~1_cg_H2!1:~-E,- _6.CJ 60 so1 2_8 2s13ojso?_ ~O:l,5! 1 s1115_Clajs1 i1~1a3211i32o_11034100111os2 67 (15 69 s1~s1251 (l 31~27_~3~6 184 194174 853 8_90 816 09 09 1 () 378 367 390 2a 32 2_5 26128 24 247G21C10HS96-2 G21C9H154-b- 60 5961'21 2022'532529534(540!541

15402144,220 2082111112061016 67 70645161505528224258190190199181831843819 09 0810383336430 26 2725 25 2624

3~3C32i~ii51i~is~2: - G21c;~166-d- s9 5? ~o; :i~ 2_5 23'.~22 ~2st51~~5;~21 1 s2s233a_'~27~:24o! i66a i1os 1031 Jo 10 10 511 514 so1 213 274 2~3 !~2 19~ 184 836 a24 a41 oa oa 09 388 343 433 2s 21 2s 28 2s 29 1s1

1G21c10Hss1-1 G21C9H105-b_{ 59 lsa_J611 2a 29 2a;s20Js221s1a,s2sls2a

1s222102j20as21191oa6106111os

1 67 65,69 so1 s1 ojsos

12a3 2613041a1 196166 833 a39ja21 oa oa 09j3B2 350 413 26 20 23 21 :29 26

~o_i- d2ici~ti~i65:2- C3?:1c9H24.1_-~-~ ~a 55161: 3oJ3o 3oj5171513r~21:~~2 1 ~111s21 1 205~1976,3136j102211 962 1oa_2: 11110;12 41als10(4461256 2191232 1aa 194J1a2 a4a a64 832 09 09 09 400 366 434 21 30 2s1 26 •2al24

573 G21c10HS262-1 ,G21C9H340-b-2 ss 53/SB' 23 j19 21 s23 s24,5231s2s s22 53112oa221392024101a1114110431 66 ss1s0 so7 sos1s1 ol 310 2aoj3s5 1aa 1911100 703 567 840 oa 00 09 384 335 432 21 2a 2s 26 l2aj2s ~3 (331~L.0H'~~~8-1: :c;z_1c9_E2a6-~~~ 67_ ~~.6~12~j~6 231s.1_:lls_o8

1/s_17j_s26 s2o~s32;2os4j2oa!t~o0~104010121 10oil 67 101s4 504f s10499ll 2s~ 2491269 1931199i1a110s31a13 833 1 o 10/1 o 312 327 417 26 21/2sl 22123 221

~1~ G2.1c;·1·CJ1i~~-4-_2. c;_21~H_1~!-d-:I 67 1s_a ?6 ~31241 23[~2 !ls2,s,s16s~1 540s23,22as234a2231l116aj12ss:1oa1 10 10 69 s211so1547 26~ 2sa 210 195 1961931830 837 a23. 1 o 09/1 o 365 341 38~ 24 2a12oi 2412s[23, 419

1G21C10HS172-1 G21C9H251-b-l6617062;22,21123514l515'513523

15215242159225720619741064j884 76 75775031506501,296241351190204177845864826j10 1010366323,410 24 26,22123[2324 [email protected]_.~1~~~i~~.-1 - C321c9H~~:t>:_2ss 6i16s, 26i2~[2e;52~)51~531b2sls22[s311l""i"'J"'~'"'i'"''i'"'I" ,,1., ,,,1.,,I~':"' ,,,1~,1"'j2011aolla40 1 a54lla11110 10110 375 332!4!9

1l 2s 126i2s12s:2s;24: ~~~ 1 G._2_1c;1o_H~1~-1. G_~1C:9f:l_~s_-~4 6 s ~ ij6 4. 2 012 613 ol 51 7j5_1_ 3[52 11~23 5! 9 s2 1,214 2:2114:21_1 11106 21109 51102 9j 7 1 7 o17 1 s1 3 so 111s2 o; 22 3 26 s11a o. 19 3119 9 1a a a2 11as 7 79 al 1 o 1oo9 38 4 34 8!42 o, 2 4 12 s12 3[ 2 s, 2 s' 2 si

- 535 ~~!C10H~2_~8:_1__ - G,2_1~~H~~3:b-2 ~.5 6~ (12, .1_9 ! 512~1_528~_5~1[536(~~~15_:3_ 1is~4•2158!2289202_71 102Bi1162,894 7~ 7 5 74 525 S2115301264 2712sa:1~21199:184 8691892:847 09 10 08 368 324,412' 23 [24!22, 23 23 24

I 1_.3~1~.2-1C:·1·0Hs~s-:_1_. ___ ~~!C:9-li'.ll-~:1_~ li ~ li ~!~ ~j ~~ J~ CJf ~ a[s_qs3 6_152 ~f~~f s_~ 11s:3_ 1j21? ~21~ 2(~142j1111 1 11141 104 7j 6 ~ 10js ~ 54J

1so11s_91 1 32 a 2s 6139 9'. 1a 4120o'.16 a1 as s1a1 sla3 sl 1oI1o!1 1 37 9 33 91419126 /2 91

12 3 2s12 sl

12 s

1·

. a1 G_21C10H~24-3 __ ,G21C9H31-b-2i 65 6:sj64l ?6 1 2s 1 2a!s22~524js20 1 s2a 1 s3ol526226421a21 234711oa 111oa'.10s4 76 75,78 s101s121soa: 294!21413141192[20111a31a241838 a1 o, 1o[1o10:31sb41 41 o1 24 ]26,22 23 24 22

_.

'°

Table 1.1.3. Means f .sELS_I Entry

1

Pedigree 1 YLDIMO s.i;_A

1

: CG~ HP Ke~ Ke~

mea T1 T2 mea T1 ' T2 meani T1 I T2 T1 T2 1 SCI A 1 B i

Bll1'021C10H~i02l3

365 G21C10HS12S-1 363 G21C10HS149-1 601 G2ic101is21Y2 303 G21C10HS127-3

31 c32ic1rifisi i:i s:ii G2ici0fis29s-2 645 G2ic10Hs:io2-2 361 G21C10HS147-3 sii <32iciof.is227-2 323 G21C10HS134-2 461 G21C10HS197-2 --- --------------

455 G21C10HS196-1 39 i:l2iciafisi:l-i

633 G21C10HS296-2 97 G21C10HS30-2

253 G21C10HSi04-2 265 G21C10HS108-1 275 G21C10HS113-1

. ·- - --·- -- -"- -- - --··"

1~ o~ o.5 1.0 1.0 0.5 1.0 1.0 0.5 i 0 6.9 0.5 1.0 1.0 0.5 1.0 0.9 0.5 1.0 0.9 0.5 1.0 1.0 0.5 0.9 1~1 ~5 1.0 0.9 0.5 0.9 1.0 0.5 1.0 i Q) rics 1.0 1.0 0.5 1.0 1.0 0.5 1.0 0.9 o.5

0.5 0.5 0.5 0.5 0.5 0.5 0.5 65 65 05 o.5 0.5 0.5 0.5 0.5

0 S 0.35 0.31 0.38 ### 0.908 -0.88 A 0.5 0.33 0.32 0.34 ### 0.041 -0.95 A 0.5 0.34 a.Jo 0.38 ### 1.801 -0.96 A

3 G21C10HS1-2 0.9 1.0 0.9 o.4 o.s o.4 o.33 o.3o o.37 ##ii 1.031 -o.97 A o.s o.s <is o.34 o.33 o.36 ### 0.234 -o.98 A

0.5 0.5 0.5 0.33 0.31 0.36 iii# 0.330 -0.98 A -5~ ~i~ia@~4~:l 1.0 1 ~ ~.~ .. ~~ (;~C:.1_0HS2I~:1 _ . 1.0 1..0 ~·~

599 G21C10HS277-1 1.0 1.0 1.0 ss1 G21C10-HS249:1- -- 0.9 1:0 0.8

-531'G2ici0f.ls23i-i - 1 o To 69

---- "----0.5 0.5 0.4 0.33 0.31 0.35 ### 0.234 -1 06 A 0.5 O.S 0.4 0.33 0.30 0.37 Iii# 1.364 -1.i9 A

-- ·- -- ----0.5 0.5 0.5 0.33 0.31 0 35 ### 0.370 -1.20 A

555 G21 C10HS250-2 o.9 1.0 o.8 o.5 6.5 o.5 o.33 1)36 o.36 ##ii 1.255 -1.23 A.

N 0

Table 1.1.3. Means for agro-morphological traits of test crosses of S1 G21C10 with inbred tester (CML423 "A" and CML421 "B") evaluated at Agua Fria and Tlaltizapan, 20008. I Entry Pedigree I Old I Mg/ha I 'i! . Afl I Q! . ; . Et! ! E!:l I LAE I fil' I lQQ i MQ j fill ! ff ' IB . ·1 EQ I ~ I

,Pedigree jmea ! T1 'T2lmea T1 i T21mea T1 , T2 ,mea 1 T1 I T2 I mean, T1 ! T2 mean T1 T2 lmea I T1 T21mea 1 T1 T2 1mean, T1 ; T2

1mea' T1 : T21mea 1 T1 : T2 'mea I T1 i T2 mea ! T1 i T2 mea I T11 T21mea T1' T2

423jG21C10HS173-2 603

1

G21C10HS2lB-1

25_5

1

!G_-_21c_ 10tis-105-1 415 G21C10HS169-1

13 G21C10HS5-1 ·-- - ---- - -

499 G21C10HS219-2 65 G21C10HS19-3

537 G21C10HS238-2 89 G21C10HS28-1

357 621c1of-is146-3 355 G21C10HS146-1 143 G2ic1oiis49-1 - - ------- - --95 G21C10HS30-1

515 G21C10HS228-2 191 G21C10HS69-4 369 G2icioiisi53-1 617 G21C10HS283-2

- - -- - --- --- -

391 G21C10HS161-2 -·- -- ·-- ----- ---319 G21C10HS133-1 135 G21C10HS45-2 235 G21C10HS92-2 ---- ------- - ------

581 G21C10HS265-1 501 G21 C10HS220-1 475 G21C10HS205-2 607 G21C10HS279-2 525 G21C10HS233-1 407 G21C10HS166-1 4si C32ic1otis21?-i

IG21C9H251-b-~ 6 5 ! 6 6164. 2 1 12 012 3152 o,51 7152.4i 53 3153 3153 3 206 61197 21216 111055!111 6[ 99.416 B ! 6 5: 7 1 53.0 52 1154 O] 27.3 24.1130.41 19 7! 202' 19 3183 B[ 85 B[ 81 9 1 0 ! 1 011 Oj 39.0134 1j44 oi 2 7 2.8 2.512.5 2.4 2.51

IG-21C9H36·B--a-~ s.5 [66:6.4.! 27 !25130 511[509 5_13]51 s;513l5_2012135j2243-120281101 e1.1rn7i 84.B s.7

1

·s5!6.9 46.8 5o.s1

1

43.1j 29- s[2_70\32_ 3j 1es[19+75-[e3sles.7iB-o51. 1o11_ o 1.0 37.B 365j39 .. 0l 2.7 32 2.3 2s 2_.7_ 2_ .5 jG21C9H160-a-4 65166j6.4123116130·522,51 Bi526j533!5281539:2199;21s212237l11071109311121; 6.5 6.5!6.4 50.6 51.449.8 3031258;3481194[201j1B.6'1851 8B.6l81.71 0.9 0.8 1.0 37.8 3441411 24 26 22122 2.2 22J

l'G21C9H24_4:•-i 6.5 67i62_12_.1[20.12311517j5161519[535i52754312_1B012217121-4.311029111d 90617.1 ;70 7.2 516 5_,21 51.1- 1-97-1242,1-51 19.111931188 84.6 85.41838[ 1.0 1of10 3BBj331[44 .. 5112.7 2.6 27 2.5 2.3 2.71 G21C9H4-a-2-1: s.4 ss;s3

1 2.2 19125 515j5151515i520152.152.012132

121e32oe11os2

111s2l 962

11.11s5 7.7 50.5 5os[5o3 354j271;43sl1e5 20.311se1e47 857 83711.0 1.olo.9 38713571·417. 25 s 23[ 2.4 2.4 2.3

G21C9H302-b-:! 64 \rn15ej 24 2s:231514 1503[52s1526 51.4\537 22031 209~23081 109.1 1 953

11 12291 7.7 1.e.o 7.4 50.7 51.1150.4 340:24.4i436 19.3 19.7 189jB42 e5e1e271 o.9 1.0 o.7136.9 325 413[ 23 24 2.3' 2.4 2312.41

G-21c-9-H· 1-s-d-41 s 4] s 5. I. s_.4' 2.9 2- 9] 2 e_j 5-21152.2 __ 152 1153_5_ !. 53 .. 1 53_9121u120711.21s 2 99.5 100 11 98 el 7.o_ I rn

17.o 5_0_1_ 5_ 1_o_,49.213-3.21267[ 39 7 1e.2 19.7 1s_ s[ B3 9 84 6[ 83 2-1 o 911 o\ o 9, 40.0135_0

1

45 O'l 2-.6 2_ 7 2.512 5 2 .. 312 e1

G21C9H323-b-~ 6.416 71 siJ 2.6 2.6! 27 50 9! 50 5151 3152 1152 1 521,209 2:218 1:200 21101 71104 01

99.4 l 7.2 I 7 5 6.9 49 B 50 6149 0 31.5 25 3'137.7119.2 19.6 18 Bl 83 3184 7181 Bl' 1 0 . 1 0 1 oi 39 1 33.4 44 9 2.5 2 3 2 7 2.5 2 31271

G21C9·H-32_:_a-3_i 6.4 65j6_.4j 2_.7- 2 .. 6.12 .. 8153.Bi5· __ 3.35.43:54915_4.7 5_5_ 212-34-4[223- 3i2455-1123.0 __ '1121 .. 13···39 6_.6 7 .. 016.3 49 .. 9 5061493 27.0 25.828 •. 119.2--1981187 85.5 8651845 0.9 0.9 0.9137.413394.1.0 24 26 22125 2.5 2.4 G21C9H206-a-~ 6 4 6 5j 6 2 2.1 2 o, 2 3 50 9150 6151 2: 51 s: 52 0 51 2[215 61217.4,2139j1173i120 1 114.617.1 7.0 7.2 51.2 52 6149 9 33.0 26 0 39 9118.9 19.6118 2 84 7 87 5181 Bl 1.0 0 9 1 Oj 38 5 36 0 41 0 2 6 2.7 2.51 2.3 2.2 2.4 G21C9H206-a-~ 64 ss:s1

122 1sl'2.81520

1

15135271524151s53_2

1

2225;22s7121s.4:1109l11s9104_9 7.3 7.5 72[50.4 50.4

1

504 32.9269!390)1BB 19.7 1e.o ~33 B4.71e1e1 o.9 1.0 o9:3BBl349 426 2.s 27 2.5 2.5 2.s 24 G~1C9H95:a-2i s 4 s 61? 1, 2 4 2 1 2 7 51.5 51.0152.1[ 52 2151.s 52.B 215 3 210s:219 9~1 1025[102 3 102 e s.7 s 5j s 9150 s 50.6 50.7 31.B 27.2 36.5119.1 19 e118.4 85.7 88.2 83.31 o.9 1 o o e: 38 oj 34 4 41 7 2.5 2 7 2 31 2 5 2 s 2.4

G21C9. H __ .37-b-1i s_ .3 6.616 1 ! 2 2 __ · 2 1 2_ .3_ 52- .2-, 5-2.4- 5. 2- o.j 5. 2- .3 52 .. 0 52- sl21e_ ~214 3122.1.6- 1-06 1111-4_9_ 97 3_1 7- 1- 7°17_ 3[ 50.7 5 __ 0.515-0.8 27 4- 27-.5 27.311_8_9_ 20 1[ 17 B B.·4_ 5 85.0 84.0 1 0 1.0. 1 Oi 37 el 34 B 40 .. B 2 4 2 9 2.0 2.6 2 B 2.4 G21C9H308-b-~ 6.3 6.6 6 OJ 2 4 2 012 B 49 9[48 91150 B[ 50 1148.B 5131212 0:213 7'1210.4106.9'1111.3 102 416.7 6.5 6.9 5! 4 51.7 51.1 25.0 26.0 24.0 18.8 19 9117.7 84.4 87 11817 0.9 1.0 0 B' 36 9132 4 41.5 2.5 2 6 2 5 2 7 2.5 2 9

G __ 21 c. 9_H1-17--b-2 6-.3 6.6 6 01 2.4 24[ 2_ .3 51 5 [ 51 6 51 3152_ .4 52.7 52 012-17 4i 220 e12141112._3, 121.2 103.4 s.3 6.5 s.2 50.2 51.1 49 2 2s_ .s 2s s 25_ .5 1e_9_ 20 __ .4 __ 117_4 B3 4 B5.2-I 81.s___ 1.0 1.0 o.9 37_e1 34 4 41.2 2_ 4 2.6 2.3 2.3 2 4 22 G21C9H220-~: 6.3 6 4 6.2' 1.9 1 9! 1 B 51.7 50.6 52 B 52 0 51 2 52 B 227 812291j226 5 120s!121.4 119.j 6.5 6.5 6.5 50.8 51.0150.5 27 3 27 2 27.4 18 B 19 9 17.6 84.2 86.7 81.B 1.0 1.0 1 0 38 sl 32 7 44 6 2.7 2.6 2.7 2.6 2 5 2.7 G21C9H3nd- 6.3 6.6 6.0 2.2 2 oj 2 5 51 B 51 0152 6 524 51.7 53.1 220 4j218 9'2~! 9 108 51119 2 97c9 6.9 6.5 7.4 50.8 50.5 511 26.B 27.1j 26.4 19.0 19.7 18.3 83.0 85.0 81.0 0.9 0.9 0.8 37 5 34 0 411 2 7 2.9 2.5 2.5 2.5 2.5

G21C9H2~8-b- 6.316.462 ~.4 1912852.65171534534152r432205j2111~298112.21110.7113.7 7.2 7.07.451.951.15~7 33.7 27440.119.620.019.28~283.7826 O~ 0~0.838.9343436 2.8 282.7 2.6 282.5

~~1-~:nm,~1 ~·~ ~·-~ ~j ~1· I~ ~_11 ~-~.-_I ~~:_- ~~~i~l ~ ~~--·~ ~~:_.1 ~t~ ~~~n~_ iL2

_~~~ 19

i~9

s 1_~~-~ 1~~ ~ ~-.4° __ ~-~ ~·-~ ~~: ~~-·~ ~~.~ ~:~ ~:_ a1

_ g~_ 1:~ ~~·~- :~~ ~~: :44

__ •~ ij~~ g~ ~-~ ~: ___ ~-~·~ ~~·~ :~ ~ ~-_1 ~: ~.~ ~.~ ~.~ ~.~ (;~1C~H146-b- 6.2 6 5 6.0 2.4 2.0 2.8152.2 522\ 52 1 52.B 52 Bl 52 B 216.1 216. - 215 107.2j110 5 103 6.8 6_5 7.1 ~o 7 ~12 5~3 27 ! 26.5 ~7 7 18.!J 20.0 17.9 84.1 84.9 83.3 0.9 0.9 0.8 36.B 32.6 41 0 2 4 2.6 2.3 2 B 2.8 2.9 G21C9H344-a- 6 2 6.4 6.1 2 5 1.5 3 5 51 7' 51 3! 52 1 52.B 51.8, 53.7 217. 218.3 217.5 106.3 105.7 106. 6.4 6.0 6.8 50.1 50.6 49.5 25.6 28.6 22.7 188 19.9 17.7 84.5 86 4 82.6 1.0 1.0 1.0 39.8 34.5 45.0 2.7 2.6 2.7 2.8 2.6 3.0 G2i c9fi:lo2-b- 6.2 6.416. i 2.B 2.6 io1 5i .2/so 3[ 52 1 5i .9 51.4 52.5 202.5 100.2 208.8 96.3 99.9 92.B 6.9 j 0 6.9 51. i 5i .1 51.1 21.9 24.4 i95 19.4 201 is.7 BS.3 87.4 83 3 o.9 i a 0.9 38.4 34 B 42.1 2.7 2 6 2 B 2. 7 2.6 2.9 ci21cil~28~-b- 6 2 6.41~ 0 2 7 2.5 3.0 5i 3 50.4152 2 ~2 ~ ~2 2 52 ! 220 B 2~! 2 22~ 5 1~~6 10S.5 9S 7 ~9 ?o 6.9 so.8 S0.6 s_i i 34 ! ~7 4 4Q~ i~ 9 19 ~ 18.3 ~~j Btl.6 ~40 0.9 1~ ~ 8 37.7 34.2 41.1 2.4 2.6 2.2 2.4 2.S 2.4

(;2!(;_9 ___ H-3ss_-"-_- 6_.2. s_A 1 s_~ 2.7 2-5-. 30- 5_1.5 5 __ 1_.41~-1_.s 5 ___ 26 __ 5.2.7 52.6.21Q .. 620.7.4·2·1·3· 71_0~4-102_ 61_()4_ 2. !--4 7.5 7.4 ~1! ~21 50.1 33.B 27.240.5 19.119.B18.3 85.1en82.4 o.9 1.0 o.9 37.B 33.7 41.9 2.6 27 2.5 2.5 2.3 2.e

G21C9H294-b-3 6 2 6 3 6 1 2 9 3.0 2.8 51 2 50.4152.0 52.2' 51.5 52 91 2106 213 9 207.3 99.6 106.9 92.3 7.2 7.0 7.4 51.0 51.1 50.9 28.9 26.3 31.5 19. i 20.0 18.1 81.7 B3.9 79.5 0.9 1.0 0.9 39.7 34.3 45.0 2.7 2 6 2 B 2.5 2 6 2.4 ~~1g~~~~~ti :~ ~ ~ : ~l ~ ~ ~·~- ~-~ ~-~·~- ~~-- ~ ~-~.~ }H_ I~~~ ~_t_*_-~-1 ~--~~: ~~-~ ~ :_-~~~ :i: ~ rn~~ ~.~ ~: ~.~ ~~.~ ~~.~ ~~.~ ~~.~ ~:.~ ~~.~ :: ~ ::: ::~ :: ~ :~: ~~ ! ~: : ~ ~: ;~ ~ ~: ~ :: : ~: ~: ~.~ ~.~ ~: ~:

;~~~~i~~~[H~ - ~~~!~~~t~in 1 ~~:i1 ~~ ~.~~n~~~1.~~~:~H~l~~~H~:~~~~1~6~~1~99 :~~1~78 ~.~ ~.~~.~~~-~~~~;~~~~.~.~~:~~~1~~~K~1~~~-~:!~:~~ ~: ~-~~:~::~~~:~~ ~-~ ~-~~-~ ~: ~.~~.~ ~~ c;~~101-is:3~'7:-1-- ci2ic9H39s-a- s 2 s 2 ~ 1 ~ s ~-~ 2.s ~2 2 s~f 51s

1534 ~33 53~ 210 ~ ~~~-11~s_s 105 o 10.!J e 1002 76 7.5 7 7 514 si.1 5!8 31.5 25.1 37.9 19.9 20.4 19.4 84.1 s5.s 02.4 o.9 o.e 1.0 3e.7 33.5 44.o 2.s 2.6 2.7 2.7 2.s 2 sj

497G2!<:_!_~1-i~~!~~1 -(l~1C~H3~~-b- 6_2 6_!i~!l ~9 ~-~~85!1~0~51!~7~~9152632~7226.222!3110911011~17 !~ !~6_9!j!0~6~0.4~~.~~6_~~~-.81~!!!l61?B~~587.5!75 1.0 !00.93S.535.i~1.B 2! 2.726_ 2.6 2.527 505G21C10HS223-1 (;2!C!l_H_3~~-~-16_1 ~3~0 ~~ 35~_5_521[5135285~252?1537~1~3210121~~9.86 __ 9~7 _!'_8_6 6_9 70694865214512742672801!)11!l716_48246_318_16 O!) 0908~71324419 27 2628 26 2526 293G2ici6Hsi25-i G~1c;_!)H1_!9-b-1_s_1 s~5_e ~! ~s~s_52~151s_1~25?3~53~2·53721s_1~1~721s_s!1_Cl3117210~5_!_~ !_o755oe_5~~5122e?~6!J3_<J4194~051s_~~2~e3eeo9 10 1010393335450 27 ~s2e 26 2329

-~?}c;_~lc;_10f.i~2~-1 G3!(;_9f-:1~36_-~:l6! 67!j6 ~6 2527516_151851~524~2~527,216_ ~!74216_6!06_3109 !027 71707351~5165!524~2622~7191~~01826_5287283_309 0909382326439 25 2625 25 2425

6_!~~1c;_~l'._f-:IS~3-1 G~1C9fi_37~~-l6_1 636_0)~~ 20127530523t5365395~4~41233 2308235312_?3126 13_17 72 ?074~04506~01 3292703B!l2~0206194814830?9B 09 0908383330436 24 2623 25 2525 189G21C10HS69-3 (;~1c;9H_117-j)- 6_1163~~26 25l26_~17521~13!j29f~3352520!j 21321981107_111!29_!0 66 6_56!~151149227_(l~6_l2!41932~216_46_~~869838 09 0909382326438 26 2625 26 2427 365G21C10HS152-1 G21C9H216-b- 61163~9[?1 2~1 23516_5_1!515530533528222 ~23622Q910}01142996_ 23 757~50~518500289~?~30~191201181848876821090908383335]431282730 26 2527 385G2icioHs159-2 o21C9H237-b- 61_62j60 24,~~23,51~51~!j2~537?22531l2113,211321!391910108~8 77 75?9~13505522220~441_!l6_197201192S41BS7B24 09 0910384358410 25 2922 26 2625

653 ~~!(;i~f§:~~S-1 G~C9f:'3~-.. - 61 64.58 ~71'24j30'.5141509j51 B 520 ~15152~121~312103121~:31092116410201 7 ! 70 72 _5_07 5111503 ~09 ~66 352 185 19917184~'875805 09 09 09 397 361 433 28 32 25127 25128 211 G21C10HSB2-2 G21C9H126-a- 61 63159 29 30 2Bj527[52Bl526j539 530 548 22442182123061193115112351 67 65 69 499 512 487 382 290475 194 202186 828 830 825 09 09 OB 393 349 437 26 27 25 27 25 281

1i3 C32icicif.is36-2 C;2ic9H52-t>-41 s1 621so :29 3o 28 522j52~517js32 534:5291 215~1221 Si2097[1079;rn511~oel 71 70 73 504 512 497 300 293 :foe 185 198 173 e20 837 eo3l 09 09 o9 390 342 438 26 27 25 27 25 29 1_5_? C3__2!cicJB~5~:2 1 G_:21~sf-i1oi-a-~ s1 6_5]5~ ~2 :2~ 30 1 5~ i151s~2st_s_34\519i54e221521e2j224!lj'109s:1H211i_21 72 75 s915o7 5os1507 ~73 259 277 1e7 197 17s ne 7so 797109 1 ojo9 385 32e 443 2e 2s 301 24 22127 -~~~~1(;1~fiS10-3 IG21C9f-i5-b-4-~ s1 ,6_5[_5_6, 25 i2s 25]522 !j27 51 e 528,51 ~53h157j21371217s1 1!2s1 11s1j1oe4 70 75 64i495 5_D714B4, 299 250[349 192 19el1es e2e1e4e:eo9 oe 09[o7 389 342 436 24 2s 231 27 !25 20! 489 G21c10Hs215-1 jG21C9H294-b-1 s 1 1s2 5 91 2 s 12 s12 _s_1 51 o 5o 2

151 715~ s151 3J~2 3 !97 9

12_11 911e3 B' 96_ 1 1105 s1 86 s ! 7 o 7 5 s 4 51 5151 1j51 9 30 7 26 3' 35 011e e 19 sl 10 o B3 2184 51 e1 9 o 9 o 91o9 37 3 33 s141 o1 2 5 2 s 2 51 2 512 512 4'

66~G~iciO~~~oa:i _ G21C9H39B-a-~ so s2j59' 29130 2e:517 516 519 525,524152s2159,2205,211:2!1121111s111oeo1 70 70;70 514 52015001

351 129sl407i 1e5 1961173 856 B751e3sl 09 09,09 3761338 41312s [27 25J 25 2s124'

15jG21c10Hss-1 IC321c9_H~~a-3:1 so !s415?] 27 '2413ojl529151 sJ~~3is39j1 5291 54B,21s4'2023j:23os;1127j11~51114ej se s5'72 502 511,493] 323[2B9135711B5 1931771 s47jB551e3e: 09 09!'09 37513321417! 27 /29 25[ 2B 12e:2a11 54!JJ~?ic1oh~2~~~2 G21C9H330-d- 601s 1l59j 24120128 517'513[520 523 522\524120831997 216911077[1051 11103 76 ,65 87 479 505'4521302 279•325 187 2011174)8261835 81 B 09110 OB,400[350 449 28128 281 28 ,26130

639lG21c10Hs290-2 iG2ic9_H3_85-iJ-~ 60 !s4i5s 33 j31 35j534!1522i545i!j~7 52e 1 545 12102'.2137_206s1105~109~10os: ~4 ls5 64[499 505\4921256 2391274 1ee 201 174IB331e4s;e2oi 091

109 os13s7

135s\41 e\ 27 30

11251 2s \25

12s;

597li32ici6iis-27s:2 [G21c9H360-0-1so1s5 5~ 2s l2cJl33 534 517155215411523 558 215421~e,21591 113e1 11501117j ss /70 S3J503 5os 500 291 27413071195 199J19o B341B571e121 09 0910s 389

1

347,431129131 271 2e120127

_6i ___ 722~_:7~!-Gc;_G __ ·

22

2

__ 1:·--c~~--~1-_~000~-~-H~---s~-~--3~·-!l~~-~:_1i~ __ 1__ f<3~!C9Hs3-b-3 6 o [s 2j~~: 2 s 129'.2 3; 52 ?j53 2'.~2 3' 53 2[_s_3 el' 52 s:223 i223 41 2232,111~1077J11s 1 7 717 517 9j 5o 9151 2 50 s: 33 e 2e 0!39 s; 19 2 202!1e 21e37184 7ie2 7i o 9 1o;o9139 6 35 5

143

71, 2 7 ;2 9) 2 51 2 7 . 2 912 5

1 _G~1(;!JH~76~a_- s~:s215B ~4 .25.23,5~6_ _5_07j_5_1 o,519l517 522 2262,23501~174.1108,120711010 69 70169!472[506 4371290 270311'184 196 173!837,852,821109109091379 3321426 23122,25 26 124:2e :c;31c~fi3!-b:2j so 1s 1j_s_~ 2 7 124 3 Ol 53 _s_j_5_31j53 ~l 5~0\534[54 71223 Bj2~o 9

121s 711094 112e,1_05 9f 7 o !7 o;7 ol' 47 6_150 9 44 7] 30 5 250[36 o. 1e 9 19sl1e 3' B3 4'.B4 e;e1 9, 09 1olo9[ 404135 9

144 91 2 9 3 0;2 e'. 2 a ,2 e 2 e,

3271G21C10HS136-1 IG21C9H194-a-1 so '63 5sl 27 .20 34'519:5071532:526[512]54012164,2205121231104211109 975, 74170179,5081510,5051277 275,278 185 19711731840,8588231 09109,0813971345449 27 ,27,27 26 25127

-N

Table 1.1.3. Means f I Entry Pedigree I

~I i EH/PH : YLD/MO I fil;_A mea i T1 ! r2imea!T1T r2 lmeanl T1 I T2 T1 1 T2

I CG~ HPIKe~Ke~ 1 lsc4 A I B'

m11mE11~~ 131G21C10HSS-1

499 G21C10HS219-2 65IG21C10HS19-3

S37 G21C1 OHS238-2 89 G21C10HS28-1

357 o2ici01-isi46-3 3SS G21C10HS146-1 143IG21C10HS49-1 9SIG21C10HS30-1

S1SIG21C10HS228-2 191 IG21C10HS69-4 369IG21C10HS1S3-1 617IG21C10HS283-2 391 IG21C10HS161-2 319IG21C10HS133-1 13SIG21C10HS4S-2

~~il~~rnfu~{~~1- -

!.o __ j' 1 CJ_- 11··.01 o.s 11 o_.6-j CJ_ .. s.-1 () 3. 4 o_ ._33[ 0-3· 4[ o_ 2s8-I ### __ o.9 1.ojo8 o.s o.s 04 o.36 o.341037 0334 11### i .o 1.6 o 91 o.s 6 sl 6.5 o.34 033 o3s o 479 IHI#

rn 1-~ ~-.~ n ~.~ K~ 1

~.~~ ~ ~~ ~ ~~1 ~ ~i~ ; 1.0 10 0.9 O.S OSI O.S 0.34 0.37 0.3112.7S1 ###

~.~ 1 ~It~ ~·~ ~~I ~·~I ~.~~ ~ ~! ~.~~ ~.~~~ =

0 34 B 0.31 B 0.22 B 0.10 B 0.08 B 0.00 B

-002 B -0.021 B

O.!J_ [_0.9-~o--·_,9 ___ .• _J o __ .s o.s o ~- o_.~_-4 CJ_ 3 .. 3)~_-_._35 o_ .127··· if#! i-0.06 13 1.0 1.0 1.0 O.S O.S O.S 0.34 0.34 0.3S 0.634 ### -0.181 B i.6 i.o o9 a.s o.5 o.s o.34 o.34 o.34 1.icis ### -0.21 s i .0 i .0 i .0 0 S ci.5 0.5 0.34 0.34 6.34 1.021 ii## i .o i .o i 6 o.5 iis o.4 o.34 o.33 o.35 i .084 iii# i .0 i .1 i .0 o.5 o.s o.5 0.34 0.34 o.34 1 .396 ###

-0~ B -0~ 8 -0~ B

· i .o 1.0 o 9 o.s 6.5 o.s o.34 o.33 o.35 i .002 ### i CJ_ 1 ~ i CJ_ ~ ~. O.S O.S _O ~S 0 ~2 cl~ 0 161 1 f!## 1_() 1.01.0 O.S CJ_S 04 Cl_33 034CJ_331!~4f lt#ll 1.0 1.0 1.0 O.S O.S O.S 0.33 0.33 0.33 0.477 ###

-0~

-am -am -0~

B B B e

~.~ 1~~1~:rn~rn~i ~~1 ~m~~~rn~*~~1 ~ 1~m: 1.0 ~y_() 1.0 1.0 0.9 i'o 1.0 1 0 1.0 i616

6.s o.s o.s o 34 a.3316.34 o.972 ### 6.5 o.s o.s o.34 6.33 o.35 o.4ia ### - -- - - - -O.S O.S 04 0.33 0.33 0.33 0.696 ### o.s o.s 04 o.34 o.33 6.34 6102 m

-- - --1- -- -- -- . -- - - -- - - - -- - --

__ !_() ·1-:0i!·O. CJ_-?_ o. __ .. _~ CJ_S _()~~ o~-3 CJ_~~ CJ__7_~2 ### 0.9 1.0 0.9 O.S O.S O.S 0.33 0.33 0.33 0.679 ### 1.0 i~o a 9 o.s o.6 o s o.33 o.32 6.34 o.461 ###

-, o i o 1.0 o.s o.s 6.4 633 o 32 o.34 6.4i7 m ·,-:a i.o 1.0 6.s o.s o.s o.33 o.31 o.34 o.063 ###

-0.71 0 ..0.75 0 :0.76 B -0.76 B -0.85 0

-1.02 B D.9 I~o ~9- ___ §_i §5 ~- ().~~ ~T_! ~33 ~ __ 131 ### 1.0 1.0 1.0 0.5 O.S 0.6 0.32 0.31 0.32 0.206 ###

--------- ---To 1.0 1·0 o.5 o.s o~s o.34 o.34 o.34 -i.289 ###

i;i. -i o4 e ~ __ __,__ ____

-1.06 B

__ -50-S G21!:_-1CJ_HS.223~!--. ___ -CJ_.~- 1.0 Cl_(3[_Cl_·?_ __ l_Cl_Sj··-CJ_?_ -CJ_~ CJ_. ~_3 CJ_~]~-S__1_~[.f!ll:!!_- _:___-1:·1!_·_13 293G21C10HS125-1 1.01.01~0 0.5 0.~0.5 0.32 0.320.33 1.261[### -115 B -s11 <321cwi=is2s9-1- 1-.0 1.0 1.0 o.5 o.s o:s a.32 il'34 631 2:379 ### :f1s ·0

615 G21CiOHS283:'1 ____ 09 69 6:9 OS 0:5 o.5 o.3i 0.31 ()ji o.654 #iiii :1 i9 B --189 G21C10HS69-3 -- 0:910 0:9 o5 o.5 65 0.32 032 ()32 0838 #iiii -i :.lo· 0 ass G21C10HS152-1--- - To 1:0 0..:9 o:S 05 0.4 ()32 032 o33Jo.7o5 #it# -1.2oj B.

-!:~~~~~~t~~-- ifa ~~l~~ ~~ ~~ %~1 g4a~n~~; ~~~1 ~ ·ci01is82T _-- o.9 io o~ o~s os o s 032 032 o.32 o.ooa ### -i 36f a -------- - -- io i o o.9f o.5 o.s a.s o3:l o~i a.36 o.285 m -1.39j s

i.o 1mo o.9 65 O:S 0:5 o.33 ii33~~o.33 1'675 ### -1.40 0 o9 1 o o91o5 os os 032 a33o3o 2020 iiiiii >i 481 a

663 G21CWHs30s-1 - io io 1 0 OS OS ()5 0:33 032 o3s 0534 #ii# i-153 B 10 io 1 ~ot·as OSI OS 033 0:32 033 0585 ### -i sof B. -

549 G2i~~~248::_____-2 ~ (J~ 1 ~lo;) o ~ ~-~J ~?__ 6 33 CJ_ :lil o 3~ o 42_1 tfi!!_ f ::-1 ~ _ B 639 G21C10HS298-2 O 9 1 ~ O ;1 O 5 O 5 O 5 O 32 O 33110 32 1 776 ### -1 65 B

15 G21c10Hs6-1 - - - o 9 10' o. 9 ·as o s 0:5 a 33 a 33 a 32 1 606 m -1 59 a

i~~~1[~1~i2-_- ~! r~l~~fi ~~JI[~~~ ~~~g~1~~; ~ :~~ ~ 623 ~~!:_1CJ_HS2~!>::1 ___ _CJ_~ ~ §f CJ_~l _CJ_~ CJ_~' CJ_~ I)_~ CJ_~~~ 34 1 020 1!!!_11_ -1 !2 ~~

327 G21c10fi~___1_~:L_ 1 o_ ~ oJo~_D5 1 o.~ oI _Cl_3_3 o33lo ITTs29[ ### -17~_ a j 77 G21C10HS24-1 09 1O08 05 05 05 032 032 033 0367 ### -177 B

N N

·Entry Pedigree ,Old ' ~g/ha ! ,'il i illi I ' fil ' e!::I I E!::I LAE I SE I LOO I MQ I filj I fP EB EQ I ~ I !Pedigree jmea i T1; T2

1mea I T1 T2:mea T1 T2 mea i T1 T2 !mean, T1 i T2 I mean T1 I T2 mea I T1 12 mea T1 : T2

1mean T1 12 mea, T1 12 mea

1 T1 1 T2 mea T1: T2jmea' T1 i T2 mea ! T1 T2 mea' T1 i T2

649!G21c10HS303-2

1

G21C9H390-b-4 5.9161:571261251.2s1519i522!5161532[528:53612067!2176j195711031120.4 85.9 7.3110111!507 516;498129.1 f26S:3151189i19B!180;8451872818, o9 o8;o9i38.4i350j41 s: 2.5 j2.6 25/' 2.712.51281

651lG21c1oi-ts3o4-1 G21C9H393-a-1 5.9 61,57128126 30;529i514[54.4[537'.525:549[214212169,211511011110.6 928

1

' 7_3 l10•77!496 505j4881

26.8 266 26.9189]191/101[838;822!854I. 08 0_9101l39_3

1

,36914i 5!1

2.11

3_0_ 2.5 20 2.6 31

851

fG21c10HS26-2 G2.1C.9H. 3.2~a-1~ 5 .. 91601 581. 25 2h8152zjs1si52 .. 5[54.4j'536i55212180,.206312297i.115.3119,1111.5 7.6 1018.3503 517j48 .. 8f' 318[211:36. oi.19_3./!200:186[8371862!812.1 o.s 09 08140.7 3651448 29131 2112.912.8 29,

575 G21C10HS263-2 IC321C9H340~d 58 ]631 54! 3.2 29;35151 s[so61s2sls2.2 501;s31i215512212j20981 94.4 99.9 88.9 7.1 10113)496 so7 148535.11294:4101188 19.71178!849[875;8231' 08 09 .. 07j3.s2f3211437i 2.s 26 25j. 2s 1

1

25 2.sl 131 IG21C10HS44-2 G21C9H57-b-515.7 [ 6 0 5 5' 2.4 1 9[ 3 0

1153 1152 7[ 53 6 53.7 1

1

53.4[ 54 1! 213 51223 6(203.411211 127.9' 114.3 6.7 7 o: 6 4149 9 517148.1131.71' 27.3136 1t 187,201 117 3 82 9[ 88 21775 0 9 0.9 0 9i 39 5 34 71· 44 4[ 2 6 , 2.6 2 5[ 2.6 2 512.7

655 G21C10HS306-1 G21.C9H·3·9·3-a- 57 j6o:sst 29125:.3.3 530!517[544

1

53.8 152.4i55.1[228.512248:23. 21111631112.4112.0.2.'17. 3 70j77;504 521]488128.92.6.6,31.2.119. 6\199[1931828:846!811 0. 8 0.8 08:37.5 34.2 408: 24 2.7 22! 2.5 125 26 347'G21C10HS142-3 (321C9H200-a-, 56 /ss:ss: 30 25_35!519[5o8:530 s21;s11;s362103:201Aj2193j'103.411052101.1 7.3 10:11 51.7 sos:s29 23.624.4\2281188[197(179 83.0[8111848

1

09 o.9 09 38.8 35.2'42.4 28 29 2.11 2.8 28 21 397 G21C10HS163-2 G21C9H238-b1 5.6 ! 6. 1: 5 2: 2 8 ! 2 5, 3 O: 52 5J 52. 1, 52.9 53. 1j53.3! 53 01211 91214.9 209.0 109 5i 109. 1 109 8

116.9 7 016 9 50.2 51 1 49.2

112. 8.6125.71' 31.5 18.0 19.5 16.5 84.8f 88.4181.3 1.0_ 0.9 1 0 37.3 34.9 39.6 2 8 2 7 3 o1 2 8 2 9 2 8

r1 CML423"A" 65 j, 12.3 [517'1 ' 52.6 I 12115[ 11121 1.0 51.o 2601 19.9 9501 I o.9 34.o 21 .. I' 25 .

T2 CML421 "B"_ -- I 6.41 ·· 2 7 [ 523 53.1 I [21661 - 105.31 7.1 I· 50.3 124.6 I 18.0 82.51 I 0.9 42.0 2.4 2.5 n=113 MeanofallS1 "A"testcrossesselectedj 6 .. 7 25 [5.2.0 52.9 12180.. 109.6 7.1 50.7 24.2 19.0 840 J 1.0 377 2.5 25

n=118 Mea_n_ of all S1 "B'_' t.es .. tcro .. sses selected! 6.5 . 2 5 J 52.0 52.9 I 1217.8 108.9 7 0 50 8. 20 6 18.9 83.91 0.9 37 8 2 5 12.5 Meanoftestcrosses [ __ 6.4 25 152.0JI 52.8 217.0 108.2 7.0 50.7 1! 25.3 190 83.8 0.9 38.0 2.5 2._s!

Selection differential of "A" 0.5 0.3 ·' -00

0

.. ·4:_ 1,

1

0.3 I I 0~ .• 2

11

-0.2 0.2 -0.6 -1. 1 -3.0 -0.3 0.4 3.3 -12 , -0 31

Selection differential of "B" 0.4 -0.6 -0.3 0.4 -0. 1 0.3 -0.4 1 2 0.9 0. 1 -2.3 0.4 -0 21 sfo of the iestcrosses "A" 0.4 0.4 o.9 7.9 o.3 o.6 1.6 o.3 2.9 0.1 1 1 0.2 0.2 STDofthetesicrosses''B" 04 03 OB 0.9 I 115 10.2 o.5 1.9 10.1 0.7 1.6 0.1 1.8 0.2 0.21 c.v. I 10.4 193 11: 1.1 _ 16.2 11.1 1.6 3.9 398

1 4.2 2.4 9.7 25.1 13.4 10.1

665 8rvii 46 666 f>lltir_<>ei 667 Cuba 88 668 Cric52 669 Snip 105 670 cubai3s -- ------ --

671 Cuba 91 --- -------672 Cuba 82 674 CML422/CL-G1845 676 CML423/CL-G1s4S

-------- ------

678 CML423/CL-G1837 ----- - ----- -·--- - --- ___ ., 680 CML421/CML423 -- ----------

lj""'-c-01~ - -------- --

684 B CML423/CL-G1845 S8S c CML423JCL-Gi83? 608 D CML421/CML423

- -- -- ----

Grand Mean i..so5%

ic:Y: - - -

I ~t~~0. of ff'" trial

N w

61 j _ 61 j 61 6.7 6.6 6.0 6.6 5.3 6.1

J3. s:2 6.5

4.9T HI -- - I' 6.4 : 6.4

f--1.3 10.4 0.4

i 0.4

2.ci 1522i 527i 217 1J

2.3 I 5261 21041 51 ?, 2.1 '536j 542, 24391 2.8 556i 56.41 257.1

2.5 ·I

~66f 24601 55.71 2.3 s:n/ ~591 252 7~ 2.5 5391 5421 24221 2.8 53.2 5701 234.01 2.6 53.1 i 53.6 2_o9 ij 2.6 51.9 52.1

i~~~ - --l~H 2.1 51.8

50.9 3.0 ,20!l7j -- -

26! ]537'

:1~~ l""l --

2.1 m~ 1m1

2.0 28

1521 t 2.5 - --t

~2

ft 52.9

W2

9

1 0.9 ' 1.7 19.3 1 7 I t 17 ~ 0.2 I oe J

0.8 178.2,' 0-41 0.9 I 1 a f fi.2 I

·1 100.9, 7.0 109.7 7.0 124.5 7.0 144.5 7.o 135.5 7.0 135.6 7.0 116.1 7.5 143.5 6.5 103.4 7.3

;:~l 6.5

-

6.0 6.5

99.5 -i.4 ------

109.2 6.7 -

95.6' - 6.8 106.3 7.1 108.3 7.0 23.6 1.0 11.1 7.6

i44?j \ 0.3 ~'9".a 6.4

Other reference entries 51.5 . 28.2' ' 19.9

50.3 51.2 48.3 49.7 47.8 51.2 53 3 50.9

36.0 29.3 27.9 26.2 31.6 27.0 43.7 34.9

i7.2 20.2 17.9 21.1 17.5 20.4 19.7 19.9

51.2 17.8 19.0 50.1 16.1 iso -51.4 20.8 iiJ.6 -

-- -·

.. _ ~ugment~d 9esi~ n ch~_c]<s

! -!H : ·---1~ 1- ~! ~ 50.7 21.9 18.9 50.7 25.3 19.0 i9 19.8 1.6 3.9 39.7 4.2 3.9 ~iT 0.6 i.5 7.3 1.i

·:~;1 0.8 36.6 3.4 2.5 0.9 43.4 2.7 2.7

79.9 0.7 33 8 2.6 2.4 85.1 1.0 426 25 2.4 85.5 0.8 32.1 2.6 2.4 81.7 0.9 38.8 22 2.4 85.6 0.9 32.1 2.6 2.4 81.4 0.8 44.9 3.2 2.9 83.3 0.9 406 2.7 2.6 86.3 i.6 37.0 2.5 2.3 86.8 0.9 38.2 2.9 26 83.8 0.9 379 2.7 2.4

l~--~ 0.9 37 8 27 28 1.0 302 2.3 2.3

85.9 1.0 30.7 2.:i 2.3 84.9 09 38.0 2.6 25 83.8 0.9 38.0 2.5 2.5 4.0 02 18 7 0.7 0.5 2.4 9.7 251 13.4 10.1 4.1 00 ~ 01 0 1 2.6 o.i f 431 0.3 o.2

Table 1.1.3. Meansf 1 Entry I Pedigree I Sfill ' .El:llEtf Y1QiM9 I ~

mea ' T1 ' r2 lmea I T1 ! T2 mea T1 , r2 [ T1 I T2

B'I~ Q21C10HHCiSl2 1o11o09105 I05j 04 032j031[03210941, -65~ 1 c;21c10HS304-1 09 1 o o9 os los! 04 o32jo32lo32io753;-

~sj~1c!0Hs2~-2 09 1 o 0~1 os [061 os 0311030103210234! m

~~5 (3~1C10H~263-2 10 10 09 04 j05j' 04 031,0321031 19161-131 <:3~1C10H~~4-2 09 10 091 06 [06 06 032031[032[1142 1-

655 G21c10HS306-1 09 1 o 09105 [05, 05 030 030•,0291oaa1[-

347 G2.1c10H~142_3 l10 10110 05105jo5 030 1030,03110673;-

397 G21c10H_8163-2 0911o09

1

os105! os 032 032 03211 a11 1 -

T1_ CML423 '"A"" 1 o I o s j o 33 i T2 CML421 '"B" 0 9 0 5 0 36

n-;;11:3 Mean of all S1 "A'' test 1 0 0 51' 0 4

r;;,:j is Mean of iii Si ;,5;. ies!' 1 0 i 0 •. 5 ci.4 t,,

- M-.;a;; of iestcrosses 1 o ,. o.5 ! o.3

~~~~lion d1~er~ntia1 o -o 6 -0.3 [ 1 5 [ ~e~C(1on d1ff_!rent~al o o 4 0.4

1

1 -0.3 STP of the testcrosse 0 0 0.0 0.0 sro of the testcrosse- o ci ci.ci o o cv- --- 42 8.4 12.3 -- -- - -

665 Brvil 46 1.0 ci.5 0.31 -·- - --·-·- ---

0.37 666 PuerGp1 1.0 0.5 667 Cuba SB 0.9 0.5 0.30 -- --· ·------·--- ·-· 668 Cric52 0.9 0.6 0.39

669 Snlpi05-- 0.9 6.5 0 32

670 Cuba 135 ___ - 0.9 0.5 035 -·· ----

0.9 671 Cuba 91 0.5 0.33 ------------ o.s 672 Cuba 82 0.9 0.27

674 CML422/CL:G184s 1.0 o.s 0.32 ---- ---·- ---·- ------ - -

676 CML4231CL-G1845 1.0 0.5 - --------------- o.s 678 CML423/CL-G1837 0.9

- 680 CML42.11CML423 ----- --

0.5 1.0 0.36 -------------

-- ---------0.5

----

i~L 682 A CML422/CL-G1845 1.0

-594 8cMi4231cL::G1845 ··1.0 0.5 686

-----· 0.5 C CML423/CL-G1837 1.0

688 D CML421/CML423- 1.0 0.5 ------- -----------

Grand Mean 1.0 0.5 ------ LSD5% ______

0.1 0.1 ------- c-v------ 4.2 8.3 12 30f -- -------- -- ------ --

MSE 0.0 0.0 - r%~ ----- sidoev Otthe trial -·

0.0 0.0

-N .+:>.

1 CG'°i HP Ke~ Key [SC A B'

1:~ .. ~ .. ~1 : -213 B

-2411 B -~731 B -276f B

-3.131 B -3.17 B

I 0 .. 08 A -008 B

2. Development of donor sources for the gene pools

2.1 Conversion of elite improved white populations to yellow grain color with Tuxpeiio yellow accessions.

Pool 16, 24, Pop 21, and ACROSS 8443 are being converted to yellow grain type with Tuxpefio accessions of yellow grain color: Jalisco 281, San Luis Potosi 105,, and Veracruz 193. In TL OOA the first crosses were made between white and yellow populations. The first Backcross (BCl) with the white population (recurrent parent) was made in AFOOB. More than 30 ears were saved for backcross generations of each conversion in 2001. We used the donor accessions that have not been improved for plant type. It could be necessary to improve plant type of the converted populations. The yellow donors were chosen in order not to change the genetic background of the white populations that are largely Tuxpefio. Other white accessions Oaxaca 821(VC152) and Chiapas 775 were included in the conversion in TLOOB. These converted yellow dent populations will be used as the donors to the respective yellow dent gene pools after being tested for combining ability.

2.2 Enhancement of core accessions and some improved populations with pools.

Tropical dent donors For development of donor sources to Pool 26, improved resistant populations of CIMMYT Maize Program and core accessions from Caribbean and Mexican yellow dent germplasm: Pool 26 Seq C3, Across 8328NC8, Pool BNTardioC8, SPMATC7, DTPYC9, MBR/MDR C3 AmSl, Brvi 146, Cuba 88, Jalisco 281, Snlp 105, Cuba 91, Vera 193, Puer 1, and TriGP 1 were crossed with Pool 26 in TLOOA,,.anc!,. in the next generation, . either they were sibbed among the early families or backcrossed once again with Pool 26 in AFOOB.

The same donor sources were used for Pool 18 as for Pool 26 above. The first backcrosses with Pool 18 were made in AFOOB.

Tropical flint donors For the development of donor sources to ?ool 25, the donor sources of CIMMYT improved populations and Caribbean core accessions of P390MIRTAmF1SelSCB, MBR CS Am SI, Cuba 94, Cuba 135, Cuba 82, Guad 16, Cuba 2, Cuba 5, Cric 98, Cuba 85, Guad 13, Cuba 124, Brvi 100, Cuba 156, Jama 8, Haiti 34, Puer 5, Puer GPI, Cric 5, Guad 6, Cuba 24, and Guad 13 were used. They were crossed with Pool 25 in TLOOA and sibbed among the early families or backcrossed again with Pool 25 in AFOOB.

The same donors were used for Pool 17 as for Pool 25 above. BC 1 was made with Pool 17 in AFOOB.

Subtropical dent donors MBR/MDR C3 AmS 1 was crossed with Pool 30 and 34 at TLOOA and backcrossed with the same pools at TLOOB.

125

Subtropical flint donors P390MIRTAmF1SelSCB and MBR C5AmSl were crossed with Pool 29 and 33 at TLOOA and backcrossed or sibbed in TLOOB.

2.3 Enhancement of core accessions with inbred lines.

Flint donors Caribbean elite core accessions from the topcross trial in 1999B, the breeding crosses of Puerto Rico 5,.Cuba 94, and Cuba 124 with CML413 were selected and were again crossed to make the breeding crosses (25% accession) with GL-G25_0 l in TLOOA. The breeding crosses were then selfed in AFOOB and advanced t(').s2in TLOlA. The testcrosses with the complementary tester will be made and evaluated in the following cycles.

Dent donors Caribbean elite core accessions from the topcross trial in 1999B, the breeding crosses of Brvi 146, Jalico 281, Snip 105, Cuba 91, and Vera 193 with CML 287 were selected and crossed with CL-Q24.50. The breeding crosses (25% accession) were selfed and advanced to S2 in TLO 1 A. -The testcrosses with the complementary tester will be made and evaluated in the following cycles9

• · ,. - .-

t. , ..

i '~ .... ~ -· -~

Current donor sources considered for tlie respective gene pools. Tropical yellow dent (Caribbean core, improved populations for low N, resistance to insect, etc) Tropical yellow flint (Caribbean core, improved populations for low N, resistance to insect, etc) Tropical white dent (not advanced) Tropical white flint (not advanced) Subtropical yellow dent (Chihuahua hybrids, resistance to insect) Subtropical yellow flint (Chihuahua hybrids, resistance to insect) Subtropical white dent (not advanced) Subtropical white flint (not advanced)

9 References Falconer. D.S. 1960. Introduction to quantitative genetics. The Ronald Press Co. N.Y. Pollak. L M. and W. Salhuana. 200 I. The gennplasm enhancement of maize (GEM) project: Private and public sector collaboration.

Pp.319-330. In broadening the genetic base of crop production, H.D. Cooper, C. Spillane, and T.Hodgkin (eds.). I PG RI and F AO. CAB! Publishing

SAS Institute Inc. 1996. SAS/STAT Software: Changes and enhancements through Release 6.1 I. Cary, NC.special report. Mexico D.F.

Wishart. D. I987. CLUSTAN User Manual. 3n1 Ed. Program Library Unit Univ. Edinburgh, Edinburgh.

126

Appendix

127

ANNUAL PROJECT REPORT 2000

REGENERATION OF MAIZE LANDRACE COLLECTION IN CENTRAL AND SOUTH AMERICA

SPECIFIC COOPERATIVE AGREEMENT BETWEEN USDA-ARS AND CIMMYT, INT.

AGREEMENT NO. 58-5402-6-F085

PRINCIPAL INVESTIGATOR:

DR. SUKETOSID TADA

MAIZE GERMPLASM BANK

CIMMYT, INT.

Date: Aug. 15, 2000

128

Annual report of the project: Regeneration of maize landrace collection in Central and South America: Special Cooperative Project No. 58-5402-6-F085 between USDA-ARSNP A-NSSL and CIMMYT in June 1999-May 2000.

Accomplishments by CIMMYT and the cooperating germplasm banks of Latin America.

I. The cooperator agreement A. I and A.2: to inventory the maize collections preserved in CIMMYT' s genebank and in national genebanks in Latin America and to update an international maize database.

We received 1321 accessions from 6 countries from October 1999 through August 2000. Table I summarizes them with more information. We have received regeneration data from Mexico with the seed shipments. Other countries have not sent the regeneration data for us to compile. We have compiled the Mexican data so far and asked the others to send in the regeneration data. Argentina joined again in the regeneration project and sent the seed accessions. Bolivia, Ecuador, Peru, and Venezuela have continued regenerating germplasm accessions for safety duplication. Ecuador wanted the national collections stored in its own germplasm bank. Ecuador helped the regeneration of CIMMYT accessions originated from Ecuador. Mexico tried to avoid the regeneration of the accessions that are already registered in CIMMYT bank. Dr. Juan Manuel Hernandez has been checking with us the list of the accessions for regeneration before planting them every cycle. This will reduce the number of the accessions that are already preserved or duplicated at CIMMYT. We are making an effort of documentation as we receive the new introductions from the cooperators.

We update the status ofFAO-designated accessions in the Bank. All new germplasm introductions from the project are designated under F AO-CIMMYT agreement. The current number of the designated accessions that we have is 20,863.

2. Cooperator agreement A.3, A.4 and A.5: to continue agreements with cooperators in Latin America, and to regenerate and characterize race collections.

Since last year, we urged Argentina, Chile, Paraguay, Brazil, and Colombia to have MOU of the regeneration project with CIMMYT. So far Argentina agreed to have MOU to continue the regeneration project. We now have Argentine, Bolivia, Ecuador, Mexico, Peru, and Venezuela, working with us in the regeneration project. I have not contacted other countries in Central America as we see a little work has been done with maize germplasm collections although we need to upgrade Guatemalan germplasm. Chile closed the maize breeding work of INIA. The change of the Government in Paraguay slowed the process. We will continue to contact the cooperator countries for maize germplasm regeneration and preservation.

129

Table 2 shows summary of the seed shipments from CIMMYT to NSSL. The second seed shipment of the accessions from CIMMYT should reach NSSL soon. The total accessions that were sent to NSSL from the project are 1655 for this period.

3. Cooperator agreement A.4.c: Development of core subset.

We have developed a core subset of Brazilian dent accessions from evaluations at CIMMYT. Some new introductions from Brazil have been included in the trial. The summary is attached to the report. Besides, we compared LAMP core accessions of each country (CD-ROM prepared last year) with the accessions available at CIMMYT. We sent the list of the accessions of LAMP core that we do not have in the bank to the cooperators. We urged them to prioritize regeneration of these accessions next year or send them to CIMMYT if they have enough seeds available. We had germplasm evaluation trials of the other materials like Celaya and Brazilian Cateto during this year.

We will be working on documenting the core subset designations in maize germplasm bank system. Currently, we are compiling seed shipment data in the system as well as upgrading the bank database according to SINGER data format with SGRP-IPGRI.

3. Annual patent report:

No part of the research work was patentable during the project period.

4. Finance, supplies, and facilities:

No new seed dryers were purchased this year. Some countries asked aluminumfoiled bags for seed storage. We provided them with our stock. Next year we may need to purchase the aluminum foiled bags or seed containers as needed for cooperators. W. e financed the cooperators as we received the seed shipments and the cooperators were supplied with pollination bags.

Conclusions and recommendations:

The regeneration project has benefited all partners in the project. It started in 1992 with a USAID fund. Then USDA-NSSL funded the project annually. The outcomes are many folds. We compiled the germplasm accessions from Latin America as best as possible with the effort of our cooperators. We tried to do our best to rescue the existing germplasm accessions in the regions. The two objectives are essential part of Latin Amf"rican maize germplasm conservation. We could have accomplished the objectives already if enough resources and policy environment were given to each PI. We still see the need of a continued support to the current effort, as we are one thirds of the way to accomplish the objectives. Table 3 and 4 show part of the accomplishments and work to do in the near future for Latin American maize germplasm conservation.

130

.·.··.·.·.·.··.·.·.··.·.· .. · .. ·.·.·············.·.·.·· +;hi~ i~ s~f111J1;.;, ~r sliivllie~ts (;~111 ·1ti~ ~~~~;;at~; ~~~~t;i;~ i~<ciMMvT~ ·o~t~b;r 1999···i1i;~~gh .1~1)' 2o9o

of Unique Acc.

:Wf.%lN- .;l\1i~il_@ liilllif@ ············R.ege1c:··········

:::Jf,~;~;;;~:;1:::,:::::t::: i:ra Argentina 4 Jan-17-2000 208 208 143 143 62 0 NO PER99

Bolivia 7 May-26-2000 71 71 52 52 19 0 NO B099

Ecuador 7 Oct-26-1999 137 137 137 2 0 135 NO SC99

18 Feb-15-2000 217 115 IOI YES IG99

Mexico 19 Feb-15-2000 335 701 362 192 141 2 YES Cll99

20 Jun-13-2000 149 52 97 0 YES CE99

Peru 9 May-22-2000 187 187 168 161 19 7 NO CllQ99

Venezuela 6 Apr-28-2000 17 17 17 17 0 0 NO MAR99

TOTAL 1321 I 1321 879 734 439 145

w

Table 2. Seed shipments made and due for NSSL October 1999 through August 2000

w N

VENEZUELA 6 Aug /15/2000 (Jun/15/200)

* ( Date Recived From The Cooperator Country )

4 VENEZUELA VE99 NO

1655

Table 3 Regeneration and conservation of maize landrace collections in Latin America 1993-1998 in collaboration with the principal investigators of the country.

Country No. of samples received No. of unique samples CIMMYT New Accessions

received

Argentina 401 328 328

Bolivia 508 421 421

Brazil 602 598 522

Chile 416 298 298

Colombia 1491 1452 1108

Cuba 101 JOI JOI

Ecuador 595 323 153

Guatemala 304 304 97

Honduras 42 42 42

Mexico 5308 3443 3146

Paraguay 84 84 84

Peru 537 493 448

Venezuela 149 138 116

TOTAL J0538 8025 6864

Table 4. Numbers of accessions in need of regeneration and introduction to CIMMYT maize bank from Latin America and Mexico in 1999. Country No. Accessions Collection Initiatives

Argentina 1611 IBPGR, INTA

Bolivia 665 IBPGR, ClFP **

Brasil 203 IBPGR, CENARGEN

Chile 584 IBPGR, !NIA

Colombia 1777+735* NAS-NRC, ICA

Mexico 2535 INIFAP, NAS-NRC

Peru 2390 IBPGR, NAS-NRC

Venezuela 160 NAS-NRC, FONIAP

Total 10660

* NAS-NRC Collections of Ecuador (241), Bolivia (193), Chile (77), Panama (147), Peru (77). **Centro de lnvestigaciones de Fitotecnia de Pairumani

133

What is apparent is that this sort of a coordinated work cannot be done in a year or two. A lot of transactions among the partners are done in terms of seed and information. It takes a constant effort to come to the desired operational state from where a more consistent and upgraded coordination of maintaining the desired state of the maize germplasm conservation can be continued in the future. Evaluation and use of the germplasm is essential for PI to stay in the interest of managing the germplasm. Supporting germplasm conservation work in-situ/ex-situ described by LAMP Il protocol developed in the last Pl meeting in 1998 is desirable either by the project or by other means (see the trip report below).

We need to regenerate IBPGR funded collections of late 1970's and in 1980's that are preserved with small original seed samples at NSSL or the national germplasm banks (Argentine, Chile, Bolivia, etc.) (Table 4). Other national collections such as Mexico should be supported. NRC collections of Peru and Colombia still need some attentions. We regenerated some of Colombian accessions at CIMMYT that were introduced from NC7.

We have to document core subsets in the passport data set of the bank information system. We have been doing a head start of prebreeding at CIMMYT in this period. We are behind to compile core subsets from the CIMMYT in-house evaluations. We like to catch up with the documentation on them. We also like to see the use of NIR data for core subset development. A Caribbean core subset is currently being analyzed by NIR at GEM laboratory in Iowa State University.

We continue to contact the national germplasm banks to work with us for conservation and use of the maize germplasm. We want to prioritize LAMP core for regeneration. Also again we like to update the germplasm accessions of each cooperator country to plan the work beyond the year 2001.

Trip Report toArgentine, Bolivia, Colombia, Ecuador, Peru, and Venezuela during April 2-14, 2000.

S. Taba

Argentina: Ing. Marcelo Ferrer was out of country when I visited Pergamino Experiment Station on April 4th. Dr. Guillermo Eyherabide, director of the station, and Ing. Lucio Solari in germplasm management met me to update the project. The seed dryer has been installed and functioned. But now it needs a repair in regard to the fluctuation of the electric current that has caused a malfunctioning of the heating unit. Guillermo said it would be repaired for sure before the harvest of the next crop. I suggested we should accelerate regeneration of the collection, especially with those accessions of LAMP core. I will follow it up with Marcelo afterwards for the dryer and LAMP core. Ing. Lucio Solari provided me with the summary sheets of their work. There was some discussion on prebreeding due to a possible restructure of the crop program in the Station.

134

Bolivia: Dr. Gonzalo Avila and Ing. Lorena Guzman met me on April 5th. Unfortunately we could not go to Pairumani Station due to a strike on the water facility of Cochabamba City. They are in progress with in-situ conservation work with the races of Huilcaparu and Hualtaco in Cochabamba, Blando Cruceno in Santa Cruz, and Morocho in Tarija. Gonzalo would like to construct the long-term conservation storage facility with prefabricated refrigeration. The Hoffman seed dryer is working, but is sensitive to the fluctuation of the electric current. He desires a support to LAMPII with respect to collecting and evaluation of the landraces for in-situ conservation. He will send LAMP core that CIMMYT does not preserve in the Bank. Gonzalo and Lorena will send a plan of LAMP II project to me. Gonzalo, requesting operation manual of the seed dryer, needs E-mail of Hoffman Manufacture Co.

Peru: Ing. Ricardo Sevilla and Ing. Julian Chula met me on April 6-7. Ricardo mentioned the upcoming seed shipment and a plan of regeneration of core accessions of LAMP. Julian and I checked on LAMP core in the bank database. We find out most of the seed germination is under 80%. They were regenerated in 1980's. We will need to regenerate them again. In conjunction with future maize germplasm conservation, Ricardo mentioned eight in-situ conservation sites with 8 major races in Peru. These eight races are involved in about 80% of the highland maize production. San Geronimo and Sangeronimo-Huancavelicano are currently under the project of in-situ conservation. He said he needs a support to expand the work to the other races: Morocho, Cuzco, Cuzco Cristalino Amarillo, Ancashino, Piscorunto, and Paro.

Ecuador: Ing Edison Silva and Dr. Mario Caviedes met me on April 10th. Edison was to leave INIAP to take a new breeder position in the other institution. He showed me in the field all work done. Ing Carlos Yanes will be our new contact. Regeneration and repatriation of Ecuadorian collection will be completed and Maize program has continued an effort of in-situ conservation by collecting new samples and evaluating them in the farmer's fields. Edison said that in the next three years they like to sample from all provinces the promising landraces used in-situ. He looked for the opportunity of internal and external funds to pursue the LAMPII type project.

Colombia: Dr. Mario Lobo met me April 11th. Mario at Rio Negro, Medellen, is coordinating and managing the national active bank. Maize collection at Tuli Ospina is now evaluated for germination and the seed is dried at the active bank at Rio Negro and sent to the base bank at Tibaitata, Colombia. They have finished about 50% of the transfer. The inventory data is updated in the active bank. Mario mentioned the current Andean pact for seed exchange. The seed exchange needs a committee approval under the secretary of Agriculture. Multilateral system of seed exchange may help facilitate seed exchange. The interest of in-situ conservation exists in various sites. Mario will encourage CORPOICA researchers to use the maize collection in in-situ conservation work. Dr. Carlos Diaz is retired.

Venezuela: Drs. Victor Segovia, Francia Fuenmayor, and Janere Alfaro met me on April 13th. Victor is regenerating by continuos planting of several accessions at a time. Seed

135

dryer is working. They are to start in-situ work of race Coroico. Victor also will look into LAMP core that is not in CIMMYT.

In summary, LAMP core accessions that are not conserved at CIMMYT Bank are prioritized and requested for conservation at CIMMYT Bank to the cooperators. In-situ conservation as a means of utilization of the bank accessions and further systematic sampling of the maize races received much attention of the principal investigators during the trip. Some PI has practically initiated LAMPII project. We need a support to LAMPII with even minimum cost of collecting and evaluation. The accessions collected in in-situ conservation are preserved at ex-situ bank. In Mexico Dr. Juan Manuel Hernandez is collaborating evaluation of the race Zapalote and other materials from Oaxaca.

136

Annual report of 2001 and the project summary report since 1993

REGENERATION OF MAIZE LANDRACE COLLECTION IN CENTRAL AND

SOUTH AMERICA

SPECIFIC COOPERATIVE AGREEMENT BETWEEN USDA-ARS AND

CIMMYT, INT.

AGREEMENT NO. 58-5402-6-F085

PRINCIPAL INVESTIGATOR:

DR.SUKETOSHITABA

MAIZE GERMPLASM BANK

·' ' CIMMYT, INT.

Date: July 12, 2001

137

Annual report of the project: Regeneration of maize land.race collection in Central and South America: Special Cooperative Project No. 58-5402-6-F085 between USDA-ARSNPA-NSSL and CIMMYT in June 2000-May 2001, and the summary report sine 1993.

Accomplishments by CIMMYT and the cooperating germplasm banks of Latin America.

1. The cooperator agreement A. l and A.2: to inventory the maize collections preserved in CIMMYT' s genebank and in national genebanks in Latin America and to update an international maize database.

During the project operation period of June 2000 through May 2001, we received 1260 accessions from Argentina, Ecuador, Mexico. We are expected to receive more shipments from the harvest of 2001 plantings of South America. As usual we inventoried them as the seed samples we received and prepared the duplicate samples for NSSL. The number of the samples that we sent to NSSL during 2001is1,237 (Table 1).

Table 2 show the summary of Latin American maize germplasm samples received from the cooperators since 1993. CIMMYT received 14,746 samples during the entire project period. CIMMYT inventoried the new accessions of 9,324, doubling the number of Bank accessions in 1990.

Table 3 summarizes the current status of Zea accessions in NSSL. NPGS as of April this year now holds 21,518 of which 15,572 accessions are duplicated at CIMMYT. There are 3,338 accessions from Latin America at NSSL that need regeneration and duplicate seed storage at CIMMYT. This addresses the need of continuing the current project to complete conservation of Latin American maize germplasm. Besides we have additional samples of the cooperating banks that are for regeneration. Since 1992, CIMMYT sent duplicate samples of CIMMYT accessions and those m~w accessions of the collaborating Latin American banks to NSSL. The total number of samples sent to NSSL is 15,491, resulting in the current NPGS inventory of 21,518 as mentioned above. We compared the database of CIMMYT and NSSL this year.

We believe we have accomplished a major part of the objective of the project. But additional effort is still necessary to complete L.A. germplasm inventory and seed storage at NSSL and CIMMYT, including at the collaborating national banks.

We are sampling in-situ maize races that are not adequately represented in the current collection in the next phase of Latin American germplasm regeneration and conservation ..

2. Cooperator agreement A.3, A.4 and A.5: to continue agreements with cooperators in Latin America, and to regenerate and characterize race collections.

138

We now have Argentine, Bolivia, Ecuador, Mexico, Peru, and Venezuela, working with us in the regeneration project. In December 200, Guatemala joined in the project. We can expect other countries will join in the project as we make a progress in the international germplasm access policy.

3. Cooperator agreement A.4.c: Development of core subset.

Core subset development is our priority in the objectives of LA.maize germplasm evaluation. We have published LAMP core in CD-ROM and are making effort to publish preliminary core subset of maize races that CIMMYT evaluated them so far. We have chosen 20% of the subsets from the clusters of the accessions evaluated in CIMMYT stations. The core should represent genetic diversity of the target maize races. In the future the core subsets can be improved with more evaluation data. We encourage active collection sites of the maize germplasm bank can conserve the preliminary core for the germplasm use. CIMMYT continues evaluating the introductions. We developed a procedure for cluster analysis and to designate 20% core subset of the clusters based on agronomic performance. We expect to publish a preliminary core subsets for the races that we have evaluated. Currently we evaluated more than 6000 accessions. We planted Paraguay accessions for evaluation this year.

3. Annual patent report:

No part of the research work was patentable during the project period.

4. Finance, supplies, and facilities:

Pollination and shoot bags are supplied as requested. We purchased the aluminum foiled bags or seed containers as needed for cooperators.

Conclusions and recommendations:

Specific cooperative project of regeneration has resulted in two-fold increase of maize germplasm stock at CIMMYT and NSSL. This collaborative net work of conservation worked very well with the joint effort of countable, responsible principle investigators of the national banks. We need to encourage them to make a final effort to accomplish the first, original objective, conservation of Latin American maize germplsm in three more years.

We will need good documentation, good coverage of germplasm sampling, seed store, evaluation information, accessibility of seed and information, and network for regeneration in the future. We should be encouraged by more support to the network that is operative now and future.

139

Table 1. Germ.plasm samples sent to NSSL during 2000-2001 from C:IMMYT.

COUNTRY Date• Sent

(Received)

No. of ACCESSIONS

15

158

197

290

356

221

1237

EXPERIMENTAL STATION

SEED ORIGIN

TLALTIZAPAN, MOR. (CIMMYT)TL96B-6903

TLALTIZAPAN. MOR. (CIMMYI')TL99A-1903

TLALTIZAPAN, MOR. (CIMMYT)TL99B-6903

IGUALA. GRO. IG2000

CHAPINGO, MEX. CH2000

CELAYA, GTO. CE2000

REG. DATA

YF.5

YF.5

YF.5

YF.5

YF.5

YF.5

140

Table 2. Regeneration and conservation of maize landrace collection in Latin America 1993 - 2001 in collaboration with the principal investigators of the country.

Country No. of samples No. of unique

received samples received

Argentina 896 758

Bolivia 579 473

Brazil 602 598

Chile 416 298

Colombia 1491 1452

Cuba 101 101

Ecuador 994 663

Guatemala 304 304

Honduras 42 42

Mexico 7877 4936

Paraguay 440 439

Peru 841 774

Venezuela 166 155

TOTAL 14749 10993

Table 3. Status of Zea accessions in NSSL in 2001.

Status Number Percent

Maize accessions in NPGS 21,518 at Ames 17,695 82 at Urbana (maize qenetic stocks) 2,952 14 at NSSL only 144 <1 at NSSL PVP voucher samples 727 3

Maize accessions in NSSL as CIMMYT backup 15,572 Latin American accessions at NSSL, but not at CIMMYT 3,338

CIMMYT New Accessions

758

473

522

298

1108

101

277

97

42

4365

439

711

133

9324

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Publications

S.Ramirez V.,E. Diaz S., J.Diaz, S. Taha. 2000. Maize landrace collection. evaluation and use in Chihuahua Highlands Mexico. Zavala G. F., R. Ortega P., J.A. Mejia C., I. Benitez R. y H. Guillen A. (eds). 2000. Memorias del XVIII Congreso Nacional de Fitogenetica: Notas Cientificas SOMEFI. Pag. 107. Irapuato, Gto, Mex.

F.Aragon, S.Taba, J.Diaz, H. Castro, and J.M. Hernandez. 2000. Participatory breeding of Bolita maize from Oaxaca, Mexico. Zavala G. F., R. Ortega P., J.A. Mejia C., I. Benitez R. y H. Guillen A (eds). 2000. Memorias del XVIII Congreso Nacional de Fitogenetica: Notas Cientificas SOMEFI. Pag. 7. Irapuato, Gto, Mex.

F.Aragon,E. Paredes, J.F. Ortega V., S.Taba, J.Diaz, H. Castro, N. Dillanes R. 2000. Genetic Diversity of the Milpa in the Mazateca Cuicateca and Mixe zone from Oaxaca, Mexico. Zavala G. F., R. Ortega P., J.A. Mejia C., I. Benitez R. y H. Guillen A (eds). 2000. Memorias del XVIII Congreso Nacional de Fitogenetica: Notas Cientificas SOMEFI. Pag. 105. Irapuato, Gto, Mex.

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