Silver carp rearing method

[0024] Example 1

[0025] A culture method for silver carp, comprising the following steps:

[0026] S1: Choose a place with a water source to build a pond. The pond is equipped with water inlets and outlets. Spread 80kg / mu of quicklime evenly into the whole pond for disinfection and drying for 10 days. sandy sludge, the whole pool is sprinkled with fertilizer according to the usage rate of 80kg / mu; the fertilizer is made by fermenting the following raw materials by weight: 30 parts of chicken manure, 50 parts of straw, 10 parts of shrimp shell powder, 12 parts of Chinese yam Skin, 20 parts of sunflower stalks; the preparation method of the fertilizer is: cut the straw, yam skin, and sunflower stalks into 1cm segments, mix them with chicken manure, shrimp shell powder and appropriate amount of water, put them in a fermentation tank, and stack them for fermentation for 10 days. Stir for 20 minutes every day during fermentation;

[0027] S2: Select fish fry with complete limb

[0031] Example 2

[0032] A culture method for silver carp, comprising the following steps:

[0033] S1: Select a place with a water source to build a pond. The pond is equipped with water inlet and outlet. Spread 95kg / mu of quicklime evenly into the whole pond for disinfection and drying for 12 days. The sandy sludge in the whole pool is sprinkled with fertilizer according to the usage rate of 120kg / mu; the fertilizer is made by fermenting the following raw materials in parts by weight: 35 parts of chicken manure, 55 parts of straw, 15 parts of shrimp shell powder, and 15 parts of Chinese yam Skin, 25 parts of sunflower stalks; the preparation method of the fertilizer is: cut the straw, yam skin, and sunflower stalks into 2cm segments, mix them with chicken manure, shrimp shell powder and an appropriate amount of water, put them in a fermentation tank and stack them for fermentation for 12 days. Stir for 25 minutes every day during fermentation;

[0034] S2: Select fish fr

[0038] Example 3

[0039] A culture method for silver carp, comprising the following steps:

[0040] S1: Choose a place with a water source to build a pond. The pond is equipped with water inlets and outlets. Spread 88kg / mu of quicklime evenly into the whole pond for disinfection and drying for 11 days. sandy sludge, the whole pool is sprinkled with fertilizer according to the usage rate of 100kg / mu; the fertilizer is made by fermenting the following raw materials in parts by weight: 32 parts of chicken manure, 54 parts of straw, 13 parts of shrimp shell powder, 14 parts of yam skin, 22 parts of sunflower stalks; the preparation method of the fertilizer is: cut the straw, yam skin, and sunflower stalks into 1.5cm small pieces, mix them with chicken manure, shrimp shell powder and appropriate amount of water, put them in the fermentation tank and stack them for 11 days. , stirring for 23 minutes every day during fermentation;

[0041] S2: Select fish fry with complete limbs