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围拦河滩流水养鱼是因地制宜充分利用荒滩、沟汉等围拦堵截、开挖建池进行水产养殖,这是一种采取放养大规格鱼种、多品种混养、合理密放、轮捕轮放、套养鱼种过冬和综合防治鱼病的科学管理方法。这几年通过示范、推广,我地区的围拦河滩养鱼发展较快,1996年全地区围拦河滩养鱼已发展到3615亩,总产量1030.3t,平均亩产287.77kg,总产量1133.3万元(按市场价11.00元/kg计)。取得了较好的经济效益。
Surrounding the river beach fish culture is based on measures to local conditions to make full use of wasteland, ditch and other enclosures blocking, excavation and construction of aquaculture ponds, which is adopted to stocking large size species, multi-species polyculture, reasonable density, round catch Rotation, breeding fish overwintering and comprehensive prevention and treatment of fish disease scientific management methods. In recent years, through demonstration and popularization, the fish culture in the perimeter of the riverbank in our region has been developing rapidly. In 1996, the perimeter of the riverbank fish culture has developed to 3615 mu with a total output of 1030.3t, an average yield of 287.77kg per mu and a total output of 11.333 million Yuan (by market price 11.00 yuan / kg dollars). Achieved good economic benefits.