आईएसएसएन: 2161-0495
Susanta Nath*
Mustard Oil Cake (MOC) is a common bio fertilizer used widely in fish cultivation in almost all tropical countries. In sublethal concentration, the level of liver protein and lipid, hematological parameters, as well as brain Cholinesterase (ChE) activity of fish were affected due to the stress of this biofertilizer. Though C. punctatus has the ability to tolerate stressful situations, it is better to use MOC carefully during the preparation of the pond rather than direct application in the water for better production of the fish.