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受湖南省水产学会委托,我们湖泊渔业考察组一行五人,于九月十七日至十月十五日,对江苏省的太湖、金鸡湖、平望、湖北省的南湖、张渡湖、白潭湖,以及长江水产研究所太湖试验基地,无锡市水产研究所等单位,就大中型湖泊增养殖稳产高产技术与科研进展态势进行了参观访问。一、两省部分湖泊养鱼的现状和主要经验。 (一)现状苏、鄂两省的湖泊属于长江中下游老年性浅水湖泊,均为半封闭的生态系统。江苏的湖泊由于水位稳定,水质肥沃,与农业、水利矛盾较少,养鱼经验丰富,资金充裕,易于拦、管、捕,产
Entrusted by the Hunan Fisheries Society, our team of five experts visited the Lake Fisheries Investigation Team from September 17 to October 15 in Taihu Lake, Jinji Lake, Pingwang in Jiangsu Province, Nanhu Lake in Hubei Province, Zhangdu Lake, White Lake, as well as the Changjiang Experimental Research Station of the Yangtze River Fisheries Research Institute, Wuxi Institute of Fisheries and other units, on large and medium-sized lake increased aquaculture stable high-yielding technology and scientific research progress made a visit. First, the status of the fish farming in some lakes and provinces and the main experience. (A) The status quo The lakes in Jiangsu and Hubei provinces belong to senile shallow lakes in the middle and lower reaches of the Yangtze River, and are semi-enclosed ecosystems. Due to the stable water level, water quality in Jiangsu Province, there are few conflicts with agriculture and water conservancy, rich experience in fish farming, abundant capital, easy to stop, control, catch and produce