questions: asked about rice cum fish culture for 3 kotha pond water area
 
 answers: cow dung - 1st installment - 150-160 kg for 3 kotha and monthly installment - 60-80 kg for kotha
lime - apply before 7-10 days of stocking spawn
spawn stocking - 500-720 number of spawn for 3 kotha pond
feed - groundnut and rice bran in 1:1 ratio