农家在庭院建池养殖泥鳅投资少,见效快,简便易行,是一条养殖致富的好门路。 一、建泥鳅池。在房前屋后、庭院周围选择水源方便、避风向阳的地方建池,面积大小均可,以50-150m~2为宜,池深1—1.2m,池底和四壁用砖块、石料或水泥板铺砌,并用水泥沙浆抹光下游方距池底高30cm处开排水口,并安装防逃设备,避免泥鳅逃逸。 二、准备工作。池底铺一层厚20—30cm富含腐殖质的菜园土或其他肥土,按鱼池的 Farmers in the courtyard built pond cultivation loach less investment, quick, easy, is a good way to breed rich. First, built loach pool. In the front of the house, the courtyard around the choice of convenient water, shelter from the sun to build the pool, the size of the area can be 50-150m ~ 2 is appropriate, the pool depth of 1-1.2m, bottom and walls with bricks, stone Or cement board paving, and use cement mortar trowel away from the bottom of the pool at the end of 30cm high open drain, and install anti-flee equipment to avoid loach escape. Second, the preparatory work. Bottom shop a layer of thick 20-30cm humus-rich garden soil or other soil, according to fish ponds