Question

Which of the following statements is true about composite fish culture?

• A. Different fish species used in composite fish culture have same feeding habits.
• B. There is minimum utilization of available food.
• C. Silver carp and Catla are surface feeders.
• D. Fish yield from pond having composite fish culture is low.

Answer 1

The correct option is C Silver carp and Catla are surface feeders.

In composite fish culture catla and silver carp are surface feeders, rohu is a column feeder, grass carp is a macro-vegetation feeder, and mrigal and common carp are bottom feeders.