Water-saving method for breeding loach in rice field
A culture method and water-saving technology, applied in the field of ecological aquaculture, can solve the problems of increasing the input cost of water purification, difficult field management and harvesting, and large water consumption in raising loach, so as to enhance self-immunity, improve survival rate and output. , the effect of improving the survival rate
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[0014] The principles and features of the present invention are described below, and the examples given are only used to explain the invention, and are not intended to limit the protection scope of the present invention.
[0015] A water-saving rice field loach breeding method, comprising the following steps:
[0016] 1. Paddy field pre-treatment: Pave the bottom of the paddy field with cement and sand to make the paddy field a water-saving pond. Select fertile soil and spread it evenly on the bottom with a thickness of 20 to 50 cm. Preliminary plowing soil preparation flat spare;
[0017] 2. Preparation before sowing: From February to March every year, ditch the edge of the field with a depth of 10-15 cm and a width of 15-20 cm to make the edge of the paddy field into a ditch shape, and use cow dung to spread evenly in the center of the paddy field skin, per square meter 10-15kg, release water for irrigation, water depth: 10-15 cm, make it ferment until April-May;
[0018] ...
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