The fish is a subtropical fish. It was introduced by the National Fisheries Research Institute and China Agricultural University from Africa. It was hosted by Dr. Zhao Bin, an aquaculture expert. After several years of research and cultivation and large area experiments, the fish was finally successful. In both the north and the south of China, the breeding can be successful. The fish is native to the Nile River Basin in Africa. It has fine meat, good taste, less bone spurs, large individuals, strong vitality, mixed food, delicious taste, low fish disease, and high yield. It is also easy to transport and can be transported without storing oxygen. less. At present, the market price is extremely impressive, and it is a new breed of farmed fish that is very promising for breeding. It has high economic benefits and is highly marketable.
Rapid fish farming is a new fish farming method that has been introduced in recent years. The specific approach is to use 1 to 10 mu, water depth of 1.50 to 3 meters of watertight fish ponds, clear ponds, adequate base fertilizers, stocking at the beginning of May with robust physique, uniform specifications, disease-free and injury-free lionfish species, The stocking rate per mu of fish species should be 15,000 to 30,000, and the stocking size should be 3 to 6.50 centimeters. It should be neat to avoid large fish eating small fish. If the proportion of polyculture is appropriate, the yield per mu can be as high as 150,000 kilograms or more.
Before the fish species enter the pool, it is necessary to cultivate the appropriate food for the fish, so as to promote the rapid growth of the species. During the entire period of feeding, fertilizers should be promptly dressed, cast enough food, and often be filled with new water to improve the water quality, and actively work to prevent fish diseases. The reason why rapid fish farming can produce high yields is that, in addition to good ecological conditions, high survival rate, and the growth of fish and the potential for production of water areas, it is mainly necessary to take measures to promote long-term growth before May, from June to September. The prosperous food laid a long-term foundation for growth. The characteristics of the rapid culture method are: high feed remuneration, reduced fish diseases and wintering losses, simplified production processes, rapid capital turnover, and high economic returns.
Luo Shi fish has a strong survival and growth adaptability: hi group living, resistance to hypoxia. Strong vitality: food is omnivorous, animal and animal feed can be, like green feed, zooplankton, fish meal, blood meal, bran, glutinous rice, bean cake powder, shellfish, mealworm, black mealworm, silkworm, cockroach, cockroach, green Ping et al. Spicy habits, rapid growth? 3 months up to 2 kilograms, 1 year up to more than 5 kilograms?. Due to the above characteristics, the Luoshi fish has high economic benefits and a broad market prospect. It can sell for more than 10 yuan per kilogram in the western part of China and is an ideal management project for large numbers of fish farmers and laid-off workers.
Rapid fish farming is a new fish farming method that has been introduced in recent years. The specific approach is to use 1 to 10 mu, water depth of 1.50 to 3 meters of watertight fish ponds, clear ponds, adequate base fertilizers, stocking at the beginning of May with robust physique, uniform specifications, disease-free and injury-free lionfish species, The stocking rate per mu of fish species should be 15,000 to 30,000, and the stocking size should be 3 to 6.50 centimeters. It should be neat to avoid large fish eating small fish. If the proportion of polyculture is appropriate, the yield per mu can be as high as 150,000 kilograms or more.
Before the fish species enter the pool, it is necessary to cultivate the appropriate food for the fish, so as to promote the rapid growth of the species. During the entire period of feeding, fertilizers should be promptly dressed, cast enough food, and often be filled with new water to improve the water quality, and actively work to prevent fish diseases. The reason why rapid fish farming can produce high yields is that, in addition to good ecological conditions, high survival rate, and the growth of fish and the potential for production of water areas, it is mainly necessary to take measures to promote long-term growth before May, from June to September. The prosperous food laid a long-term foundation for growth. The characteristics of the rapid culture method are: high feed remuneration, reduced fish diseases and wintering losses, simplified production processes, rapid capital turnover, and high economic returns.
Luo Shi fish has a strong survival and growth adaptability: hi group living, resistance to hypoxia. Strong vitality: food is omnivorous, animal and animal feed can be, like green feed, zooplankton, fish meal, blood meal, bran, glutinous rice, bean cake powder, shellfish, mealworm, black mealworm, silkworm, cockroach, cockroach, green Ping et al. Spicy habits, rapid growth? 3 months up to 2 kilograms, 1 year up to more than 5 kilograms?. Due to the above characteristics, the Luoshi fish has high economic benefits and a broad market prospect. It can sell for more than 10 yuan per kilogram in the western part of China and is an ideal management project for large numbers of fish farmers and laid-off workers.
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