Question

why catla fish is not cultivated at bottom in composit fish culture?​

Answer 1

Answer:

The problems faced by the owner of the land are:

1. These fishes can only breed during monsoons
2. The fish seed collected can be mixed with that of other species
3. The major problem is the lack of availabilty of good quality seeds

So, this problem can be overcome by breeding the Catla fishes in ponds instead of land