Rohu is an Indian major carp used in suitable freshwater pond systems and composite culture. Site suitability, healthy seed, acclimatisation, stocking ratio, feed, dissolved oxygen and water quality are central to reliable production.
Key planning considerations
- Site and water: Confirm water source, seasonal availability, temperature and water-quality suitability. Add salinity/ionic testing for inland saline systems.
- Seed and stocking: Use reputable, healthy seed and locally advised stocking densities/species ratios. Acclimatise stock carefully.
- Feed and monitoring: Choose feed appropriate for species and biomass; record feeding, growth, water-quality readings and mortalities.
- Biosecurity and compliance: Plan disease prevention, equipment hygiene, water discharge and relevant state permissions.
- Harvest and economics: Calculate seed, feed, energy, labour, water, mortality, harvest logistics and market costs before scaling.
Regional note
Use compatible stocking plans advised by local fisheries extension; monitor feeding response, growth and fish health; plan harvest and marketing before stocking.
Important: species choices, culture density, treatments and expected production require location-specific guidance. Do not use this overview as a substitute for advice from the State Fisheries Department or a qualified aquaculture specialist.
Technical references: NFDB — Fish & Fisheries of India · ICAR fisheries curriculum and culture practices.
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