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1998年我们在泰兴市水产良种场选择了一口2亩池塘进行斑点叉尾地与中华鳖混养试验，取得了良好的效益。现将情况总结如下。1池塘条件：该塘编号为七号，正常水位1．2m－1．5m，南北向，水面积1334m2，四周用50cm（宽）×70cm（高）×5cm（厚）预制板作围栏设施，过排水分开，水
In 1998, we selected a 2-acre pond in Taixing Aquatic Breeding Farm to carry out the polyculture experiment with channel catfish and Chinese soft-shelled turtle, and achieved good benefits. Now the situation is summarized as follows. 1 pond conditions: the pond number is No. 7, the normal water level 1.2m-1.5m, north-south direction, the water area of 1334m2, surrounded by a 50cm (W) × 70cm (height) × 5cm Drainage separately, water