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青虾又名河虾，学名日本沼虾，在我国分布很广，江rrrrrrrrn河湖泊池塘都可繁衍生长。其壳薄肉厚，肉质细嫩，味rrrrrrrrn道鲜美，营养丰富，不仅深受国内消费者的喜爱，而且rrrrrrrrn是重要的出口创汇水产品之一。青虾养殖具有对水域条rrrrrrrrn件要求不高；苗种来源方便；食性广，饵料容易解决；生rrrrrrrrn长快，病害少等诸多优点。实践证明，养青虾是农村一rrrrrrrrn项投资省、见效快、技术简单、效益较高的脱贫致富项rrrrrrrrn目，尤其适宜经济欠发达地区利用当地资源开发养殖。rrrrrrrrn现介绍几种实用的养殖模式，供农民朋友参考。
Shrimp, also known as shrimp, Macrobrachium nippon, widely distributed in our country, rivers and lakes and ponds can be multiply growth. The shell is thin and thick, delicate meat, taste delicious, nutritious, not only by the domestic consumer favorite, but also r r r r r r r r nIs one of the important export foreign exchange aquatic products. Freshwater shrimp culture with the waters of the less demanding; seed convenient source; wide diet, food easy to solve; Health r r r r r r r r n long fast, less disease and many other advantages. Practice has proved that raising shrimp is one of the rural investment provinces, quick, simple technology, high efficiency poverty alleviation r r r especially for economically underdeveloped areas to use local resources to develop farming. r r r r r r r r n Now introduce several practical breeding model for farmers and friends reference.