fish culture

Dear all, We have 30 acres of land 20 km from bangalore.as of now it has 700 nos kesar and mallika and 3000 alphonso ,400 coconut ,1500 bananaa,2000 areca plants , 2 acres of ponds around 3 pondsfor fish culture , 1 acre of polyhouse with good water facility and 1.5 km frm national highway. If...