脊尾白虾是我国特有的一种重要经济虾类,其肉味鲜美,营养丰富,除鲜食外还加工成干品。虾塘第三茬白虾养殖也称秋冬季养殖。即在第二茬长毛对虾收获后,通过纳苗或亲体自繁获取白虾苗种,养至春节前后活体出售,具有成本低、周期短、易管理、效益高等特点。白虾秋冬季养殖有利于提 Ridge white shrimp is an important economic shrimp unique to China, its delicious meat, nutritious, in addition to fresh and processed into dried products. Shrimp ponds third crop of white shrimp farming also known as autumn and winter farming. That is, after harvesting the second crop of P. caprifoliacens, the white shrimp is obtained from the breeder or the parental body and the white shrimp is bred to the live body before and after the Spring Festival. The utility model has the characteristics of low cost, short cycle, easy management and high efficiency. White shrimp farming in autumn and winter is conducive to mention