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What are the health benefits, effects, contraindications, and preparation methods of the pond loach (Cobitidae)?
The pond loach, also called the loach fish, is a highly nutritious fish that lives in lakes and ponds, and can also be seen in paddy fields and ponds in the south. So what are the benefits, effects, and contraindications of the pond loach? And what exactly are its preparation methods? 1. What are the benefits, effects, and contraindications of the pond loach?
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Detailed Explanation of Key Techniques for Monoculture of Yellow Catfish in Ponds
1. Pond preparation. The fish pond is rectangular, oriented east-west, with an area of 1.5 mu and a water depth of 1.5-1.8 m. It has convenient drainage and irrigation, and is equipped with one 1.5 kW floating spray aerator. The pond bottom is flat with little silt, which facilitates harvesting. Ten days before the fry are stocked, 100 kg of quicklime per mu is mixed with water
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What is a suitable stocking density for pond catfish? With farming methods
Abstract Farming preparation: Plant some aquatic plants around the pond, and disinfect the pond with quicklime before stocking. Stocking density: Stock 20,000-30,000 fry per mu. Feed: field snails, river mussels, fly maggots, fish and shrimp, bloodworms, earthworms, etc. Daily management: Change the water about every
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