Question

State one advantage and one disadvantage of composite of fish culture system

Answer 1

Composite fish culture has gained immense popularity. Also, it is very common nowadays.

Some of the remarkable advantages include:

*Various species of fishes are cultured altogether

*Ensures complete utilization of food in pond

*Increase in fish yield

Disadvantages of composite fish culture include:

*Lack of availability of good quality seed

*Some particular varieties are only found during monsoon

.

Answer 2

Advantage- Fish oil is used in manufactured of soaps and paints..

Disadvantage- Has higher biological oxygen demand...