Q5 of 465 Page 59

Write down the composition of a freshwater composite fish culture. How is competition avoided between fishes?

The composition of freshwater fish is

Indian Major Carp,Catla, Rohu and Mrigal,Silver Carp, Grass Carp and Common Carp.Competition is avoided between them by breeding them in different regions or zones of pond or water.


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Column I



Column II



1. Green manure


2. Micronutrient


3. Catla


4. Kasturi



(a) Carp


(b) Rice


(c) Iron


(d) Cluster bean (guar)


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