刀额新对虾，俗称基围虾、泥虾、沙虾。它属于虾科新对虾属，主要分布于我国南方沿海，是一种广盐性虾类。该虾以壳薄体肥、肉嫩味美而著称，其海水养殖由来已久，而淡水养殖的试验成功和发展则是最近几年的事情。淡水池塘养殖亩产可达１００ｋｇ以上，养殖规格可达７ｃｍ～１ Knife new shrimp, commonly known as shrimp, mud shrimp, shrimp. It belongs to shrimp new shrimp genus, mainly distributed in the southern coast of China, is a kind of salt salt shrimp. The shrimp to the shell thin body fat, delicious meat is known, its mariculture a long time, and the success of freshwater aquaculture trials and development is the last few years. Freshwater pond farming per mu up to 100kg, breeding specifications up to 7cm ~ 1