Question:
Which one of the following has been successfully cultured in cages in coastal waters of India in recent years?
Which one of the following has been successfully cultured in cages in coastal waters of India in recent years?
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Coastal Sea Cage Culture in India (CMFRI): Top Candidate Species = COBIA (Rachycentron canadum) and SILVER POMPANO (Trachinotus blochii).
Updated On: Sep 7, 2026
- Salmon
- Seabream
- Cobia
- Pearlspot
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Mariculture innovations in India: ICAR-CMFRI developed captive breeding, seed production, and open sea floating cage culture technology for Cobia (Rachycentron canadum).
Step 2: Detailed Explanation:
In Indian mariculture and open sea cage culture development (ICAR-CMFRI):
- In recent years, Cobia (Rachycentron canadum) (Family Rachycentridae) and Silver Pompano (Trachinotus blochii) were successfully bred in captivity for the first time in India by ICAR-CMFRI (Mandapam/Visakhapatnam).
- Cobia was established as the premier candidate finfish species for open-sea floating circular HDPE cage culture in coastal waters of Tamil Nadu, Andhra Pradesh, Kerala, and Gujarat due to its phenomenal growth rate (growing from fingerling to $3 - 5\text{ kg}$ in 1 year), high fillet quality, robust disease resistance, and excellent feed conversion efficiency.
Step 3: Final Answer:
Hence, Cobia has been successfully cultured in coastal cages, matching option (C).
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