Post on 27-Mar-2018
LAMPIRAN
48
Lampiran 1. Rekapitulasi Analisis Sidik Ragam
Variabel Perlakuan
KK b (%) LCC SS LCC*SS
Tanaman
Tinggi Tanaman
· 2 MST ** tn tn 29.892
· 3 MST ** tn tn 18.412
· 4 MST ** tn tn 19.982
· 5 MST ** tn tn 19.097
· 6 MST ** * ** 9.042
· 7 MST ** ** ** 5.697
Jumlah Daun
· 2 MST ** tn tn 19.679
· 3 MST ** tn tn 13.618
· 4 MST ** tn tn 13.612
· 5 MST ** tn tn 22.863
· 6 MST ** ** ** 4.767
· 7 MST ** ** ** 11.774
Penutupan Tanah
· 2 MST ** tn tn 20.211
· 3 MST ** tn tn 21.498
· 4 MST ** tn tn 20.965
· 5 MST ** * tn 16.328
· 6 MST tn tn tn 17.197
· 7 MST tn tn tn 12.892
· 8 MST * tn tn 6.924
· 9 MST tn tn tn 4.339
Bobot Kering ** tn tn 30.169
Kadar Air ** tn tn 7.277
Indeks Luas Daun tn tn tn 31.677
Tanah
Kadar Air Tanah tn tn tn 4.434
pH Tanah tn tn tn 7.588
Kadar Nitrat Tanah
· Kedalaman 0-10 cm tn tn tn 11.417
· Kedalaman 11-20 cm tn tn tn 16.703
· Kedalaman 21-30 cm tn tn tn 14.301
· Kedalaman 31-40 cm tn tn tn 8.419
· Kedalaman 41-50 cm ** tn ** 7.156
49
Lampiran 2. Sidik Ragam Tinggi Tanaman
Sumber Keragaman Derajat Bebas Jumlah Kuadrat Kuadrat Tengah F-Hitung P>V
2 MST
Ulangan 2 2.594 1.297 0.64 0.5536
LCC 4 141.881 35.470 17.43 0.0005
Galat a 8 16.282 2.035 4.51 0.0011
Soil Sement 3 0.269 0.090 0.20 0.8968
LCC*Soil Sement 12 3.134 0.261 0.58 0.8421
Galat b 30 13.550 0.452 Total 59 177.710
3 MST
Ulangan 2 9.804 4.902 1.25 0.3375
LCC 4 1553.408 388.352 98.87 <.0001
Galat a 8 31.422 3.928 3.52 0.0055
Soil Sement 3 1.556 0.518 0.46 0.7093
LCC*Soil Sement 12 16.266 1.355 1.21 0.3186
Galat b 30 33.487 1.116
Total 59 1645.942
4 MST
Ulangan 2 59.989 29.995 0.81 0.4799
LCC 4 5436.172 1359.043 36.52 <.0001
Galat a 8 297.721 37.215 11.00 <.0001
Soil Sement 3 12.249 4.083 1.21 0.3243
LCC*Soil Sement 12 59.409 4.951 1.46 0.1932 Galat b 30 101.537 3.385
Total 59 5967.077
5 MST
Ulangan 2 180.004 90.002 1.19 0.3519
LCC 4 26957.844 6739.461 89.37 <.0001
Galat a 8 603.281 75.410 3.78 0.0036
Soil Sement 3 27.527 9.176 0.46 0.7125
LCC*Soil Sement 12 350.028 29.169 1.46 0.1938
Galat b 30 598.895 19.963
Total 59 28717.579
6 MST
Ulangan 2 516.805 258.403 3.31 0.0896
LCC 4 66070.693 16517.673 211.59 <.0001
Galat a 8 624.515 78.064 5.06 0.0005
Soil Sement 3 146.824 48.941 3.17 0.0384 LCC*Soil Sement 12 1145.483 95.457 6.19 <.0001
Galat b 30 462.733 15.424
Total 59 68967.053
7 MST
Ulangan 2 16.572 8.286 0.42 0.6726
LCC 4 69935.807 17483.952 879.91 <.0001
Galat a 8 15.896.133 19.870 1.28 0.2913
Soil Sement 3 107.258.133 357.527 23.01 <.0001
LCC*Soil Sement 12 154.763.867 128.970 8.30 <.0001
Galat b 30 46.620.000 15.540
Total 59 7.319.776.000
50
Lampiran 3. Sidik Ragam Jumlah Daun
Sumber Keragaman Derajat Bebas Jumlah Kuadrat Kuadrat Tengah F-Hitung P>V
2 MST
Ulangan 2 1.241 0.621 0.66 0.5416
LCC 4 299.896 74.974 80.06 <.0001
Galat a 8 7.492 0.937 4.98 0.0005
Soil Sement 3 0.205 0.068 0.36 0.7802
LCC*Soil Sement 12 1.405 0.117 0.62 0.8059
Galat b 30 5.640 0.188 Total 59 315.879
3 MST
Ulangan 2 4.816 2.408 0.87 0.4547
LCC 4 1572.567 393.142 142.20 <.0001
Galat a 8 22.117 2.765 5.41 0.0003
Soil Sement 3 1.026 0.342 0.67 0.5776
LCC*Soil Sement 12 5.071 0.423 0.83 0.6232
Galat b 30 15.333 0.511
Total 59 1620.930
4 MST
Ulangan 2 6.976 3.488 0.52 0.6148
LCC 4 3766.551 941.638 139.66 <.0001
Galat a 8 53.937 6.742 6.15 0.0001
Soil Sement 3 5.287 1.762 1.61 0.2081
LCC*Soil Sement 12 14.489 1.207 1.10 0.3939 Galat b 30 32.873 1.096
Total 59 3880.114
5 MST
Ulangan 2 4.132 2.066 0.16 0.8571
LCC 4 7980.817 1.995.204 151.82 <.0001
Galat a 8 105.135 13.142 1.28 0.2929
Soil Sement 3 36.677 12.228 1.19 0.3315
LCC*Soil Sement 12 92.116 7.676 0.75 0.6981
Galat b 30 309.107 10.306
Total 59 8527.984
6 MST
Ulangan 2 11.297 5.649 3.17 0.0969
LCC 4 13672.840 3418.210 1918.19 <.0001
Galat a 8 14.256 1.782 1.60 0.1658
Soil Sement 3 52.434 17.478 15.72 <.0001 LCC*Soil Sement 12 255.683 21.307 19.16 <.0001
Galat b 30 33.353 1.112
Total 59 14039.863
7 MST
Ulangan 2 23.105 11.553 0.28 0.7606
LCC 4 7248.117 1812.029 44.42 <.0001
Galat a 8 326.375 40.797 3.36 0.0073
Soil Sement 3 339.555 113.185 9.31 0.0002
LCC*Soil Sement 12 965.339 80.445 6.62 <.0001
Galat b 30 364.547 12.152
Total 59 9267.037
51
Lampiran 4. Sidik Ragam Kecepatan Penutupan Tanah
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah F-Hitung P>V
2 MST
Ulangan 2 97.300 48.650 1.30 0.3234
LCC 4 2728.733 682.183 18.29 0.0004
Galat a 8 298.367 37.296 4.90 0.0006
Soil Sement 3 12.050 4.017 0.53 0.6666
LCC*Soil Sement 12 132.867 11.072 1.45 0.1964
Galat b 30 228.333 7.611
Total 59 3497.650
3 MST
Ulangan 2 374.233 187.117 2.08 0.1873
LCC 4 5934.567 1483.642 16.50 0.0006
Galat a 8 719.433 89.929 4.04 0.0023
Soil Sement 3 45.733 15.244 0.69 0.5678
LCC*Soil Sement 12 172.767 14.397 0.65 0.7851
Galat b 30 667.000 22.233
Total 59 7913.733
4 MST
Ulangan 2 619.033 309.517 5.00 0.0391
LCC 4 9.764.667 2441.167 39.40 <.0001
Galat a 8 495.633 61.954 1.95 0.0895
Soil Sement 3 71.783 23.928 0.75 0.5302
LCC*Soil Sement 12 494.133 41.178 1.29 0.2730
Galat b 30 955. 333 31.844
Total 59 12400.583
5 MST
Ulangan 2 377.433 188.717 3.21 0.0947
LCC 4 7.815.067 1.953.767 33.24 <.0001
Galat a 8 470.233 58.779 1.57 0.1769
Soil Sement 3 427.650 142.550 3.80 0.0202
LCC*Soil Sement 12 842.933 70.244 1.87 0.0807
Galat b 30 1125.667 37.522
Total 59 11058.983
6 MST
Ulangan 2 2003.233 1001.617 5.02 0.0387
LCC 4 2896.267 724.067 3.63 0.0571
Galat a 8 1596.433 199.554 2.07 0.0716
Soil Sement 3 234.183 78.061 0.81 0.4988
LCC*Soil Sement 12 919.733 76.644 0.79 0.6528
Galat b 30 2894.333 96.478
Total 59 10544.183
52
Lampiran 4. Lanjutan
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
7 MST
Ulangan 2 1873.200 936.600 4.62 0.0463
LCC 4 2418.167 604.542 2.98 0.0880
Galat a 8 1620.633 202.579 2.21 0.0553
Soil Sement 3 244.183 81.394 0.89 0.4584
LCC*Soil Sement 12 556.233 46.352 0.51 0.8943
Galat b 30 2748.833 91.627
Total 59 9461.250
8 MST
Ulangan 2 551.033 275.517 1.85 0.2182
LCC 4 2300.833 575.208 3.87 0.0491
Galat a 8 1189.967 148.746 3.80 0.0035
Soil Sement 3 109.650 36.550 0.93 0.4371
LCC*Soil Sement 12 347.433 28.953 0.74 0.7037
Galat b 30 1175.667 39.189
Total 59 5674.583
9 MST
Ulangan 2 164.133 82.067 1.63 0.2541
LCC 4 292.433 73.108 1.46 0.3013
Galat a 8 401.867 50.233 2.82 0.0187
Soil Sement 3 7.133 2.378 0.13 0.9395
LCC*Soil Sement 12 33.033 2.753 0.15 0.9993
Galat b 30 535.333 17.844
Total 59 1433.933
Lampiran 5. Sidik Ragam Bobot Kering Tanaman
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
Ulangan 2 56.896 28.448 2.08 0.1869
LCC 4 396.989 99.247 7.27 0.0090
Galat a 8 109.247 13.656 3.95 0.0027
Soil Sement 3 26.601 8.867 2.57 0.0730
LCC*Soil Sement 12 55.888 4.657 1.35 0.2442
Galat b 30 103.613 3.454
Total 59 749.233
53
Lampiran 6. Sidik Ragam Kadar Air Tanaman
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
Ulangan 2 173.210 86.605 2.62 0.1331
LCC 4 2801.261 700.315 21.21 0.0003
Galat a 8 264.181 33.023 1.02 0.4455
Soil Sement 3 56.556 18.852 0.58 0.6328
LCC*Soil Sement 12 231.788 19.316 0.59 0.8295
Galat b 30 975.235 32.508
Total 59 4502.230
Lampiran 7. Sidik Ragam Indeks Luas Daun
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
Ulangan 2 4.008 2.004 0.65 0.5483
LCC 4 47.106 11.776 3.81 0.0509
Galat a 8 24.726 3.097 2.15 0.0613
Soil Sement 3 5.7508 1.917 1.34 0.2813
LCC*Soil Sement 12 12.183 1.015 0.71 0.7321
Galat b 30 43.049 1.435
Total 59 136.821
Lampiran 8. Sidik Ragam Kadar Air Tanah
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
Ulangan 2 5.587 2.794 0.99 0.4133
LCC 4 10.082 2.521 0.89 0.5108
Galat a 8 22.602 2.825 1.86 0.1036
Soil Sement 3 0.591 0.197 0.13 0.9416
LCC*Soil Sement 12 8.017 0.668 0.44 0.9328
Galat b 30 45.462 1.515
Total 59 92.341
Lampiran 9. Sidik Ragam pH Tanah
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
Ulangan 2 2.256 1.128 8.69 0.0099
LCC 4 0.451 0.113 0.87 0.5225
Galat a 8 1.038 0.130 0.84 0.5729
Soil Sement 3 0.230 0.077 0.50 0.6858
LCC*Soil Sement 12 1.872 0.156 1.01 0.4613
Galat b 30 4.617 0.154
Total 59 10.465
54
Lampiran 10. Sidik Ragam Kadar Nitrat Tanah
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
Kedalaman 0 cm-10 cm
Ulangan 2 571.011 285.505 1.12 0.3734
LCC 4 103.475 25.869 0.1 0.979
Galat a 8 2044.796 255.599 2.2 0.0568
Soil Sement 3 471.068 157.023 1.35 0.2772
LCC*Soil Sement 12 1612.193 134.349 1.15 0.3574
Galat b 30 3492.013 116.400
Total 59 8294.556
Kedalaman 11 cm-20 cm
Ulangan 2 567.508 283.754 1.36 0.3092
LCC 4 1658.783 414.696 1.99 0.1885
Galat a 8 1664.213 208.027 0.83 0.5867
Soil Sement 3 307.325 102.442 0.41 0.7493
LCC*Soil Sement 12 1291.212 107.601 0.43 0.9398
Galat b 30 7557.393 251.913
Total 59 13046.44
Kedalaman 21 cm-30 cm
Ulangan 2 127.863 63.931 0.35 0.7128
LCC 4 807.149 201.787 1.12 0.4132
Galat a 8 1447.755 180.969 0.92 0.5163
Soil Sement 3 296.631 98.877 0.5 0.6845
LCC*Soil Sement 12 4484.827 373.736 1.89 0.077
Galat b 30 5920.926 197.364
Total 59 13085.15
Kedalaman 31 cm-40 cm
Ulangan 2 148.654 74.327 1.71 0.2407
LCC 4 197.131 49.283 1.13 0.4058
Galat a 8 347.605 43.451 1.04 0.428
Soil Sement 3 136.346 45.449 1.09 0.3686
LCC*Soil Sement 12 553.809 46.151 1.11 0.3906
Galat b 30 1251.25 41.708
Total 59 2634.795
Kedalaman 41 cm-50 cm
Ulangan 2 272.051 136.025 3.88 0.0664
LCC 4 3084.396 771.099 22 0.0002
Galat a 8 280.375 35.047 0.95 0.4932
Soil Sement 3 22.04 7.347 0.2 0.8964
LCC*Soil Sement 12 1457.79 121.482 3.29 0.004
Galat b 30 1108.911 36.964
Total 59 6225.563
55
Lampiran 11. Sidik Ragam Laju Penguapan Air Tanah
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
H1
Soil-Sement 3 0.616 0.205 1.68 0.2469
Galat 8 0.976 0.122
Total 11 1.5928
H2
Soil-Sement 3 2.169 0.723 6.27 0.017
Galat 8 0.923 0.115 Total 11 3.092
H3
Soil-Sement 3 4.158 1.386 13.51 0.0017
Galat 8 0.821 0.106 Total 11 4.978
H4
Soil-Sement 3 10.747 3.582 32.06 <.0001
Galat 8 0.894 0.112 Total 11 11.641
H5
Soil-Sement 3 17.015 5.672 16.47 0.0009
Galat 8 2.756 0.344 Total 11 19.771
H6
Soil-Sement 3 20.24 6.747 21.24 0.0004
Galat 8 2.542 0.318 Total 11 22.781
H7
Soil-Sement 3 32.772 10.924 22.71 0.0003
Galat 8 3.848 0.481 Total 11 36.619
H8
Soil-Sement 3 30.776 10.259 37.44 <.0001
Galat 8 2.192 0.274 Total 11 32.968
H9
Soil-Sement 3 28.069 9.356 4.02 0.0513
Galat 8 18.614 2.327 Total 11 46.682
H10
Soil-Sement 3 25.806 8.602 4.97 0.0311
Galat 8 13.85 1.731 Total 11 39.656
56
Lampiran 11. Lanjutan
Sumber
Keragaman
Derajat
Bebas
Jumlah
Kuadrat
Kuadrat
Tengah
F-
Hitung P>V
H11
Soil-Sement 3 39.528 13.176 10.35 0.004
Galat 8 10.182 1.273
Total 11 49.71
H12
Soil-Sement 3 39.492 13.164 13.44 0.0017
Galat 8 7.836 0.980
Total 11 47.328
H13
Soil-Sement 3 42.951 14.317 12.35 0.0023
Galat 8 9.273 1.159
Total 11 52.223
H14
Soil-Sement 3 44.586 14.862 11.1 0.0032
Galat 8 10.716 1.340
Total 11 55.302
Keterangan : Percobaan dilakukan di laboratorium menggunakan Rancangan Acak Lengkap
Lampiran 12. Rekapitulasi Pengamatan Laju Penguapan Air Tanah
Waktu Pengamatan Perlakuan Soil-Sement KK (%)
H1 tn 0.363
H2 * 0.361
H3 * 0.347
H4 ** 0.370
H5 ** 0.664
H6 ** 0.648
H7 ** 0.810
H8 ** 0.627
H9 tn 1.878
H10 * 1.642
H11 ** 1.424
H12 ** 1.274
H13 ** 1.393
H14 ** 1.530
57
Lampiran 13. Layout Lahan Penelitian
L1 L2 L3 L4 L5 L3 L4 L2 L5 L1 L4 L1 L3 L2 L5
S0 S2 S1 S0 S1 S3 S2 S0 S1 S2 S1 S3 S2 S1 S1
S1 S3 S2 S2 S3 S1 S3 S2 S0 S3 S0 S1 S3 S2 S2
S2 S0 S3 S3 S0 S2 S0 S1 S3 S1 S2 S0 S1 S3 S0
S3 S1 S0 S1 S2 S0 S1 S3 S2 S0 S3 S2 S0 S0 S3
Ulangan 1 Ulangan 2 Ulangan 3
Keterangan :
L1 : Centrocema pubescens
L2 : Calopogonium mucunoides
L3 : Pueraria javanica
L4 : Crotalaria juncea
L5 : Crotalaria usaramoensis
Lampiran 14. Hasil analisis tanah sebelum perlakuan dan sesudah perlakuan
Ciri Tanah Satuan Sebelum Perlakuan Setelah Perlakuan
Nilai Kriteria Nilai Kriteria
Tekstur
Pasir (%) 10.03 9.17
Debu (%) 51.04 18.55
Liat (%) 38.93 72.28
pH (1:1) 5.00 Sangat rendah 5.14 Sangat rendah
C-organik (Walkey & Black) (%) 1.91 Sedang 1.83 Sedang
N-total (Kjehdal) (%) 0.17 Rendah 0.19 Rendah
P(Bray I) (ppm) 3.20 Sangat Rendah 11.80 Rendah
P (HCl 25%) (ppm) 28.50 Sedang 120.30 Sangat tinggi
KTK (N NH4Oac pH 7.0) (me/100gram) 17.29 Sedang 15.28 Rendah
K (N NH4Oac pH 7.0) (me/100gram) 0.19 Rendah 0.22 Rendah
Na (N NH4Oac pH 7.0) (me/100gram) 0.21 Rendah 0.21 Rendah
Mg (N NH4Oac pH 7.0) (me/100gram) 1.05 Sedang 1.68 Sedang
Ca (N NH4Oac pH 7.0) (me/100gram) 1.21 Sangat Rendah 4.31 Rendah
KB (%) 15.38 Rendah 42.02 Tinggi
Al (N KCl) (me/100gram) 1.78 Sangat Rendah 3.46 Sangat Rendah
Sumber : Departemen Ilmu Tanah dan Sumberdaya Lahan. IPB
S0 : Soil-sement 0%
S1 : Soil-sement 33%
S2 : Soil-sement 67%
S3 : Soil-sement 100%
58
Lampiran 15. Kriteria Sifat Tanah
Sifat Tanah Satuan Sangat Rendah Rendah Sedang Tinggi Sangat Tinggi
C % <1.00 1.00-2.00 2.01-3.00 3.01-5.00 >5.00
N % <0.10 0.10-0.20 0.21-0.50 0.51-0.75 >0.75
C/N
<5 5-10 11-15 16-25 >25
P2O5 HCL mg/100g <10 10-12 21-40 41-60 >60
P2O5 Bray ppm <10 10-15 16-25 26-35 >35
P2O5 Olsen ppm <10 10-25 26-45 46-60 >60
K2O HCl 25% mg/100g <10 10-20 21-40 41-60 >60
KTK me/100g <5 5-16 17-24 25-40 >40
K me/100g <0.1 0.1-0.2 0.3-0.5 0.6-1.0 >1.0
Na me/100g <0.1 0.1-0.3 0.4-0.7 0.8-1.0 >1.0
Mg me/100g <0.4 0.4-1.0 1.1-2.0 2.1-8.0 >8.0
Ca me/100g <2.0 2.0-5.0 6.0-10.0 11-20 >20
Kejenuhan Basa % <20 20-35 36-50 51-70 >70
Kejenuhan Al % <10 10-20 21-30 31-60 >60
pH H2O
4.5-5.6 5.6-6.5 6.6-7.5 7.6-8.5 >8.5
Sumber : Departemen Ilmu Tanah dan Sumberdaya Lahan. IPB