Question

Explain composite fish culture and state one merit and one demerit of the system.

Answer 1

Hi friend
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Your answer
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COMPOSITE FISH CULTURE
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IT IS THE PRACTICE OF FISH CULTURE IN WHICH MORE THAN ONE SPECIES OF FISHES ARE GROWN IN THE SAME POND ON THE BASIS OF THEIR DIFFERENCE ON FEEDING HABITS.

THERE ARE DIFFERENT FISHES WHICH FEED ON DIFFERENT LEVELS LIKE ---

SURFACE FEEDERS -- CATLAS.

MIDDLE ZONE FEEDERS -- ROHU

BOTTOM FEEDERS -- MRIGALS, COMON CARPS ETC.

FEEDS ON WEEDS -- GRASS CARP.

★ MERIT
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♦ THE FISHES DO NOT COMPETE WITH EACH OTHER FOOD BECAUSE THEY HAVE DIFFERENT FEEDING HABITS.

♦ ALL FOOD AVAILABLE GETS USED UP, NOTHING IS WASTED.

★ DEMERIT
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♦ MANY FISHES USED IN THIS TECHNIQUE BREED ONLY DURING MONSOON, THUS MAKING IT DIFFICULT TO GET GOOD QUALITY FISH SEED.

HOPE IT HELPS

#ARCHITECTSETHROLLINS

★ BRAINLY STAR ★

Answer 2

this is the relevant answer to your question