克氏螯虾俗称“龙虾”或淡水龙虾,其味道鲜美,营养丰富,已日渐为人们认识并大量食用。从其甲壳中提取的“虾壳素”、几丁质及其衍生物被广泛应用于食品、医药、饲料和环保等方面。近年来,克氏螯虾不仅在国内成为畅销的水产品,而且其虾仁、虾黄及整条虾出口也迅速增加,因此,开展克氏螯虾人工养殖既能满足日益增长的国内外水产品需求,又能获得较好的经济效益。现将克氏螯虾养殖技术作如下简要介绍。 Crayfish commonly known as “lobster” or freshwater lobster, its delicious taste, nutrient-rich, people have become increasingly aware and consumption. “Shrimp chitin” extracted from its carapace, chitin and its derivatives are widely used in food, medicine, animal feed and environmental protection. In recent years, Crayfish has become not only the best-selling aquatic products in the country, but also its shrimp, shrimp and whole shrimp exports also increased rapidly. Therefore, the artificial breeding of Crayfish can both meet the growing domestic and foreign aquatic products Demand, but also get better economic efficiency. Kerry crawfish farming technology now briefly as follows.