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Carp India

Carp farming in India is a cornerstone of inland aquaculture, contributing significantly to rural livelihoods and national fish production. It involves cultivating Indian major carps and exotic species using pond-based systems, often through composite fish culture.

  • Dominant Role in Aquaculture: Carp farming accounts for over two-thirds of India’s inland aquaculture output, making it the most widely practiced form of fish farming in the country.

  • Indian Major Carps (IMCs): The primary species include:

    • Catla (Catla catla) – surface feeder

    • Rohu (Labeo rohita) – column feeder

    • Mrigal (Cirrhinus mrigala) – bottom feeder

  • Exotic Carps: Introduced species like Common carp (Cyprinus carpio), Silver carp, and Grass carp are also cultivated to enhance productivity and diversify feeding niches.

  • Composite Fish Culture: This method involves stocking multiple carp species with complementary feeding habits in the same pond to maximize resource use and yield. It’s also known as polyculture or intensive fish farming.

  • Pond Management: Farmers use earthen ponds, tanks, or cages, depending on available resources. Proper pond preparation, water quality management, and stocking density are critical for success.

  • Nutrition and Health: Feed management includes natural pond productivity and supplementary feeding. Disease prevention and regular monitoring are essential for sustainable production.

  • Rural Employment: Carp farming is a major source of income and employment in rural India, especially in states like West Bengal, Andhra Pradesh, and Bihar.

  • Market Demand: Carps are in high demand due to their affordability, taste, and protein content. They are sold fresh, frozen, or processed, with robust domestic consumption and growing export potential.

  • Yield Potential: Well-managed systems can produce up to 3,000 kg/ha/year, with some intensive setups exceeding this benchmark.

  • Institutions like the Central Institute of Freshwater Aquaculture (CIFA) and various state fisheries universities support carp farming through breeding programs, training, and extension services.

  • Innovations in genetic improvement, feed formulation, and biosecurity are helping modernize the sector.

  • Carp farming aligns with India’s goals for food security, nutritional improvement, and sustainable rural development. With climate-resilient practices and better infrastructure, it holds promise for expansion and modernization.