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一、稻田的选择选择水源充足,水质清新无污染,排灌方便的稻田。二、稻田工程建设收完稻谷后,把稻秸还田,用作鱼饲料和肥料。用原田四周的土把田埂垒高至1米,使田梗基部宽50厘米,顶部宽30厘米,进水口埋直径为15厘米的塑料管,在出水口处设排洪口,排洪口用网眼比鱼种小的钢网作拦
First, the choice of paddy Choose ample water, fresh water pollution, irrigation and drainage paddy fields. Second, paddy field construction After harvesting rice, the straw returned to the field, used as fish feed and fertilizer. With Harada soil around the Tian Mianliang up to 1 meter, so that the stem base 50 cm wide, 30 cm wide at the top, the inlet diameter of 15 cm buried plastic pipe, set flood outlet at the outlet, discharge port with Mesh smaller than the stencil for the bar