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北京市郊区怀柔县山青水秀,拥有丰富的冷泉水资源,全县774个冷泉及怀沙河、怀九河等多条河流、溪水适合常年养殖虹鳟鱼。从1983年开始试养获得成功,到去年已发展53.6亩水面,年产虹鳟鱼42.5万公斤,创效益510万元,亩纯利近万元。虹鳟鱼养殖仅用全县0.4%的水面,生产出全县总产量三分之一的优质高档鱼,创出了占全县80%的渔业效益,虹鳟鱼已成为怀柔县高产高效渔业。 伴随着怀柔县山水旅游业的发展,该县引导农民把单一的养殖变成观光、垂钓、烧烤为内容的特色旅游项目。在山泉溪流旁、旅游沿
Huairou County in the suburbs of Beijing Shanqingshuixiu, rich in cold spring water resources, the county 774 cold springs and the Huaihe River, Huai River and other rivers, streams for perennial breeding rainbow trout. Since 1983, trial success has been achieved. By last year, 53.6 mu of water had been developed, with an annual output of 425,000 kg of rainbow trout, an annual profit of 5.1 million yuan and a net profit of nearly 10,000 yuan. Rainbow trout farming only 0.4% of the county’s water surface to produce a third of the county’s total output of high-quality fish, creating a county account for 80% of the fishing benefits, rainbow trout Huairou County has become a high yield and efficient fisheries. With the development of landscape tourism in Huairou County, the county has guided peasants to turn single farming into a tourism project featuring tourism, fishing and barbecue. Next to the spring stream, travel along