从2004年1月份开始,笔者在我市沈高镇永明村的5个成鱼养殖户中进行了成鱼池套养成蟹的试验与推广工作。经过近两年的实践证明,成鱼池套养成蟹,可亩增纯利100元左右。这种生产方式简单、易学、易收效,只要抓好草、药、捕3个关键即能成功,对致富广大养鱼户有很好的实用性。现以永 From January 2004 onwards, the author in the city of Shen Yongzhen village of 5 adult fish farmers into the ponds to raise crabs to test and promote the work. After nearly two years of practice has proved that adult fish ponds to raise crabs, can increase the net profit of 100 yuan. This mode of production is simple, easy to learn, easy to effect, as long as grass, medicine, catching the three key to success, rich fish farmers have good practicality. Now forever