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Pond preparation is the foundational step in freshwater fish farming, crucial for enhancing production. If the pond is not properly prepared, it can lead to significant problems and poor-quality yields. Effective pond management practices are essential for better fish yield, and sustainable methods should be prioritized to support environmentally-friendly farming.
Importance of Pond Preparation in Fish Farming
Proper pond preparation is vital for any successful fish farming business. It ensures the control of harmful aquatic plants and animals, removes cannibalistic and unwanted fish, maintains a healthy pond environment, optimizes pH levels for fish production, and ensures adequate feed availability.
Types of Ponds Used in Fish Farming
Fish farming utilizes different pond types, including nursery, rearing, production, segregation, and breeding ponds. The area distribution is as follows:
Nursery pond: 3%
Rearing pond: 11%
Production pond: 60%
Segregation pond: 1%
Breeding pond: 25%
Nature of Different Ponds
Nursery ponds: Shallow
Rearing ponds: Moderately deep
Production ponds: Moderately deep, with a water level of 2-3 meters
Segregation ponds: Moderately deep
Breeding ponds: Moderately deep