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1.池塘条件 鱼、野鸭混养的池塘面积以5000平方米～7000平方米为宜,池水深1.5米～2米,池底平坦,淤泥厚20厘米左右,池埂夯实锤紧,最好将池壁用水泥护坡。池塘要求水源充足、良好、无污染,注水、排水系统完备,并安装增氧机。鱼种放养前用生石灰清塘消毒。
1. Pond conditions of fish, duck pond polygamy area to 5000 square meters ~ 7000 square meters is appropriate, the water depth of 1.5 meters to 2 meters, the bottom of the flat, mud thickness of about 20 cm, Chi Chi tamp tight, it is best to Pool wall with cement slope protection. Pond requires adequate water, good, non-polluting, water, drainage system is complete, and install aerator. Fish stocking with clear lime Qing Tong disinfection.