Question: asked about the method of farming.
Answer: told him about the preparation of pond that includes - 
1. eradication of weeds, 
2. dewatering,
3. applying lime at the rate of 10kg per bigha in split-up dose. one third in pond preparation and remaining in equal monthly instalments.
4. fertilization - cow dung 130 kg per bigha and applied 20% after 7 days of lime and remaining in weekly installments, urea and ssp at 11 equal instalments after 7 days of cowdung at  2.5 kg per bigha.
5. stocking - according to your availability- for fingerling - 50000 per bigha during summer season on march and for obtaining maximum size 7-8 months
6. supplementary feed - rice bran and mustard oil cake or balanced diet of 30% protein can be provided.

7. contact neary krishi vigyan center - dr. kameswar das - 9854071472