Feeding method for freshwater fish
A feeding method and technology for freshwater fish, which can be used in fish farming, climate change adaptation, animal feed, etc., can solve the problems of protein deficiency, excess components, and insufficient fat content, and achieve accelerated growth and development, good protein structure, and meat quality Fragrant effect
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[0014] The present invention will be further described in detail below in conjunction with specific embodiments.
[0015] A feeding method for freshwater fish comprises the following steps: feeding grass to the freshwater fish after the fish body grows to 45mm or more, and feeding beans to the freshwater fish when the fish body grows to 180-300mm.
[0016] Specifically, after the fry, the fish body has grown and elongated. In the prior art, the fish is fed with feed after the fry grow up, but in this embodiment, the fish is fed with grass. This kind of pure natural feeding can make the freshwater fish grow fast. , more meat, and the meat is more tender and more fragrant. The forage in this embodiment is pure natural fresh and tender forage, which is rich in nutrition, less in cellulose, easy to digest, and can make the fish grow fast and less sick.
[0017] When the fish grows to 180-300mm, preferably 200-250mm, the grass feeding is changed to beans. The reason why it is cha...
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