Question

Carps form mainstay of Indian aquaculture contributing to over ----------- of the total aquaculture production

• A. 50%
• B. 85%
• C. 60%
• D. 40%

Hint:

Although shrimp farming contributes the highest share to India's export earnings, freshwater carp polyculture represents the vast majority of volume and food fish production for domestic consumption.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Indian freshwater aquaculture is predominantly carp-based, relying heavily on polyculture practices.

Step 2: Detailed Explanation:
The mainstay of Indian aquaculture consists of three Indian Major Carps (Catla, Rohu, and Mrigal) and three exotic carps (Silver carp, Grass carp, and Common carp).
Together, these six species form the backbone of Indian freshwater pond aquaculture, contributing to over \(85\%\) of the total freshwater aquaculture production of the country.

Step 3: Final Answer:
Carps contribute to over 85% of total aquaculture production, which corresponds to option (B).