Leveraging indigenous minor carp for sustainable aquaculture in Northeast India

Osteobrama belangeri.
Osteobrama belangeri.

Northeast India, a region rich in freshwater biodiversity, has significant potential for aquaculture development, yet faces challenges due to its hilly terrain, cold climate, and limited availability of suitable fish species. Indigenous minor carps, such as Labeo bata, L. gonius, Cirrhinus reba, Osteobrama belangeri, Bangana devdevi, and B. dero, offer a promising alternative to Indian major carps due to their adaptability to local conditions, shorter culture periods, and high market demand.

These species perform well in lower temperatures, shallow waters, and seasonal ponds, making them ideal for sustainable aquaculture in mid- and high-altitude areas. Their omnivorous feeding habits allow for cost-effective diets, reducing reliance on expensive commercial feed. Standardising breeding techniques and optimising culture practices for these species can enhance fish production, improve farmer livelihoods, and reduce dependency on fish imports. Expanding minor carp aquaculture will contribute to food security, economic growth, and the conservation of native fish species in Northeast India.

1741915093_indigenous-minor-carps-for-aquaculture.pdf

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Aquaculture Asia Magazine, January-March 2025

In this issue:

  • Promoting farmed shrimp consumption in India’s domestic market: A step towards sustainability
  • Leveraging indigenous minor carp for sustainable aquaculture in Northeast India
  • Shaping the future of Indian aquaculture: A path to captive catfish seed success
  • Sustainable freshwater snail farming: Advancing nutrition security and rural livelihoods in Northeast India
  • Promotion and protection of small fish species through farming: An initiative in Tripura
  • NACA Newsletter