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一、合理选址 选背风向阳、水源充足的庭院或附近坑塘建池。池材不限，但要求紧固、不渗漏。池塘面积 100～ 300平方米，深 1米，保持水深 50厘米。池底铺 30厘米肥泥供鳅潜入栖息。池子应设进、出水口，并作拦鳅设备。 二、清池消毒 每亩用 50公斤生石灰消毒后注入新水，
First, a reasonable choice leeward sunny, abundant water in the courtyard or near the pond built pool. Any material pool, but requires fastening, no leakage. Pond area of 100 to 300 square meters, 1 meter deep, keep the water depth of 50 cm. Pool bottom shop 30 cm for mud loach sits snatch habitat. Pool should be set into the outlet, and for loach equipment. Second, Qingchi disinfection of 50 kg per acre with lime disinfection after the injection of new water,