江苏里下河地区水面资源丰富,水质清新,发展水产养殖得天独厚。20世纪90年代由于吃鱼难,许多低洼地进行了大面积开发,但由于资金匮乏,往往四周筑圩而形成的单个塘口面积达千亩以上,养殖处于粗放水平。如何提高这些大面积塘口的综合养殖效益,笔者从1998年开始以股份制形式租赁经营,以异育银鲫为主,鱼虾蟹综合养殖,摸索出了一套成熟的饲养管理技 The Lixia River in Jiangsu Province is rich in water resources and has fresh water quality and unique aquaculture development. In the 1990s, many low-lying areas underwent large-scale explorations because of their difficulty in eating fish. However, due to lack of funds, a single pond covering an area of ​​over 1,000 mu was often built around the polders and the aquaculture was at a rough level. How to improve the comprehensive breeding of these large ponds benefit, the author started in 1998 as a joint-stock leasing business to allogynogenetic crucian carp, fish and shrimp integrated aquaculture, worked out a set of mature feeding and management techniques