“以水养鱼”是众所周知的道理,但近日,水利部科学研究院水库渔业研究所运作一年的“以鱼养水”试验获得了成功,这意味着我国的常规淡水渔业的养殖模式将发生根本性转变。多年来,我国的淡水渔业的养殖模式普遍以追求经济效益为主,造成对江河湖泊和水库的过度利用,极易导致水体富营养化和水环境下降。“以鱼养水”试验一 It is a well-known fact that water is kept in the water. However, the successful trial of “water for fish” conducted by the Institute of Reservoir Fisheries of the Chinese Academy of Water Resources Ministry of Science and Technology recently achieved a success. This means that China’s conventional freshwater fishery The breeding model will be fundamentally changed. Over the years, the aquaculture model of freshwater fisheries in our country has been mainly pursuing economic benefits, resulting in excessive utilization of lakes and reservoirs, which can easily lead to the eutrophication of water bodies and the decline of water environment. “To fish water ” test one