青虾肉质细嫩,滋味鲜美,营养丰富,堪称水中珍品,备受人们青睐。随着消费量的上升,天然资源锐减,人工养殖青虾将成为农村养殖特种水产的理想致富门路。在水库、河道、湖泊等大水面中,利用网箱种植水生植物精养青虾,具有成虾规格均匀、便于集中上市、生长周期短、一年可产2～3茬的优势,也解决了在大水面中青虾养殖捕捞难的问题,同时大水面 Shrimp tender meat, delicious taste, nutrient-rich, 堪称 water treasures, much of people of all ages. With the increase of consumption and the sharp reduction of natural resources, artificially cultured freshwater shrimp will become the ideal path to enrich aquaculture in rural areas. In reservoirs, rivers, lakes and other large surface water, the use of cages planted aquatic macrophytes Qinghai shrimp, shrimp specifications with a uniform, easy to focus on the market, the growth cycle is short, can produce 2-3 stubble a year advantage, but also to solve Freshwater shrimp farming in the large surface of the difficulty of fishing, while a large surface area