一、池塘条件1、池塘基本条件:面积3—5亩,水深1—1.5米,水源清新充足排灌方便,池塘有少量淤泥(5—10cm),塘埂要有一定的坡度,要求坡度在1∶2.5—3,因沼虾喜欢在浅水地带栖息,为提高产量,可在池塘中间,设置网片,网片可用无节夏花网片,网目为10×33目,并用毛竹架固定,高出水面30cm,网片按屋架形设置,坡度15—20度,以便于沼虾上 First, the pond conditions 1, the pond basic conditions: an area of ​​3-5 acres, 1-1.5 meters deep, fresh and convenient irrigation and drainage facilities, ponds have a small amount of sludge (5-10cm), ponds have a certain slope, requiring a slope of 1 : 2.5-3, because Macrobrachium like to habitat in shallow water areas, in order to increase production, in the middle of the pond, set up mesh, Mesh can be used without summer summer mesh, Mesh 10 × 33 mesh, and fixed with bamboo frame, Raised above the water 30cm, the mesh shape by the roof-shaped setting, slope 15-20 degrees, in order to facilitate the marsh shrimp