Question

Write advantages and disadvantages of composite fish culture

Answer 1

ADVANTAGE

An advantage of composite fish culture is that it increases the yield of fish. In a composite fish culture, five or six different species are grown together in a single fish pond. Fishes with different food habitats are chosen so that they do not compete for food among themselves.

DISADVANTAGE

1.Most of the fishes breed only during monsoon. 2. If all of them lay eggs at the same time, there will be a big problem to distinguish between those eggs. 3. There is a lack of good quality fish seeds available. To overcome these problems, various ways have been worked out to breed these fish in ponds using hormonal stipulation.

Answer 2

Composite fish culture is rearing and caring of different fishes in one pond only. There are several advantages of doing composite fish culture. But on the other hand , there are some difficulties too. Difficulty in recognising which seed belongs to which of the species.

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