CBSE Class 9 Science Question 12 of 26

Improvement in Food Resources — Question 2

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Question 2

What are the advantages of composite fish culture?

Answer

In a composite fish culture, five or six local and imported fish species are cultured together in a single fish pond. Fishes with different food habitats are chosen so that they do not compete for food among themselves. This ensures a complete utilization of food resources in the pond and thus total yield increases.