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中华绒螯蟹 (Ｅｒｉｏｃｈｅｒｉｓｉｎｅｎｓｉｓ) (俗称河蟹 )是经济价值较高的甲壳动物 ,是我国特有的水产珍品和重要的淡水渔业资源 ,也是世界各国水产增养殖的重要对象。 2 0世纪 80年代初随着天然海水、人工配制半咸水育苗技术的突破 ,蟹苗从湖泊放流到中小型湖泊养殖、
Eriocherisinensis (commonly known as crab) is a crustacean with high economic value. It is an endemic aquatic treasures and an important freshwater fishery resource in China. It is also an important target of aquaculture in various countries. In the early 1980s, with the breakthrough of natural seawater and artificial preparation of brackish water seedling technology, the crab seedlings were released from lakes to small and medium sized lakes.