Pond three-dimensional breeding method
A three-dimensional breeding and pond technology, applied in the field of breeding, can solve the problems of no advantage in feed usage, water pollution, difficulty in determining the breeding density of ducks and fish, etc., and achieve the effects of appropriate breeding methods, less feed input, and good ecological benefits
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[0009] A three-dimensional aquaculture method in a pond includes the following steps:
[0010] (1). Construct a pond; the depth of the pond is 2.3-3 meters, and the area of the pond is 1400-1600m 2 The shape of the pond can be adapted to local conditions. The pond is located downstream of the reservoir. The pond is equipped with a sluice gate. The sluice gate is equipped with anti-escape nets. There are protective fences around the pond. Willow trees are planted by the pond. There is a passage for ducks to walk between the doorways of the fence;
[0011] (2). Planting aquatic plants and cultivating blue prawns; before and after the Qingming Festival, when the pond water level is 20-30cm, use 50-100g of grass seeds per acre to sow in the whole pond. One month after sowing, the area of aquatic plants shall be controlled by artificial salvage to 1 of the pond area. / 3, from June to July, stock the prawn species cultivated that year, 8,000 per mu;
[0012] (3). Raising black fish a...
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