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为探索多品种综合养殖途径,2001年江苏省海门市长江芦荡养殖场利用鱼蟹混养池塘,进行黄颡鱼套养试验,取得了初步的成功。现将试验情况介绍如下: 1、材料与方法 1.1池塘条件 选择鱼蟹混养池塘二口(1号池塘10亩,2号池12亩),共计22亩,池塘底质泥沙土,水深2.5米,进排水方便,并每口池塘配备3kw增氧机一台。放种前,对池塘进行清整消毒,四周设有40cm以上的防逃铝皮。
In order to explore the multi-species comprehensive breeding route, in 2001, Haimen Yangtze River Estuary rearing farms in Jiangsu Province using fish and crab polyculture ponds, yellow catfish nesting test, and achieved initial success. Now the test conditions are described below: 1. Materials and Methods 1.1 Pond Conditions Two ponds for mixed fish and crab farming (10 mu for pond No. 1 and 12 mu for pond No. 2) were selected, with a total area of 22 mu. Meter, easy access to drainage, and each pond equipped with 3kw aerator. Before planting, cleaning and disinfection of the pond, surrounded by more than 40cm anti-fleeing aluminum skin.