Question: asking about fish feed quantity and farming information
Answer: suggested to apply lime @ 8 kg per bigha per month
after 7 days apply cowdung @ 130 kg per bigha per month
after 7 days apply urea @ 3.5 kg per bigha and ssp @ 2.7 kg per bigha
after 7 days stock fingerling fish @ 800 fingerling per bigha
feed rice bran and mustard oil cake @ 1:1
first month feed @ 500 gram per day 
give half in the morning and other half in the evening