Fish DiseaseDr Seshagiri [email protected] October revised
Types of Pathogens
• Viruses• Bacteria• Fungi• Parasites and commensals• Toxic syndromes and environmental extremes
Zooplankton
Phyto plankton
Insects Parasites
Protozoans
Fungal Bacteria
Virus
DDTBHC 50%KeroseneCaustic soda
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