Question

how can fishes be grown in crop fields like paddy ?

Answer 1

It can be don't like a paddy as a large amount of water is required for the growth of paddy and the most essential thing for a fish is water is required usually require more to leave

Answer 2

★★★hii friend!!★★★
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1) The fish feed which grows naturally by amalgamation of fertilizer, dung, water and soil of paddy field is very suitable for fish production

2)  So, a farmer can earn some extra income by farming fish in the paddy field. 

3) paddy field is very profitable.
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★★★i hope this may help u!!!★★★