在同一池塘内进行河蟹、龙虾、鳜鱼养殖,能充分利用水体空间和饵料资源,增加单位面积产量,是一种高效生态养殖模式。近年来,江苏省金湖县以渔业科技入户“民心工程”为依托,大力推广蟹、虾、鳜多品种高效生态养殖技术,着力培育渔民增收的新亮点,取得了经济效益、生态效益和社会效益俱佳的理想效果。 In the same pond for crab, lobster, mandarin fish farming, can take full advantage of water space and food resources, increase the yield per unit area, is an efficient eco-farming model. In recent years, Jinhu County, Jiangsu Province, to fisheries science home “popular project ” as the basis, vigorously promote the crab, shrimp, shrimp and other varieties of efficient eco-farming techniques, focus on cultivating fishermen income new bright spot, made economic benefits, ecology Benefit and social benefits of superb ideal effect.