青虾,又名河虾,学名日本沼虾,具有食性杂、成长快,繁殖力度强等特点,肉质细嫩,味道鲜美,而且营养丰富,是人们喜食的特种水产品之一,市场价格一直比较稳定,具有很好的经济附加值,能够得到较高的养殖效益。近年来,安徽省芜湖县青虾养殖业发展很快,具有一定的规模,形成从苗种繁育 Freshwater shrimp, also known as shrimp, scientific name of Japanese marsh shrimp, with food miscellaneous, fast growth, strong reproduction and other characteristics of tender meat, delicious, and nutritious, is one of the special aquatic products people eat, the market price has been Stable, with good economic added value, can get a higher breeding efficiency. In recent years, Wuhu County, Anhui Province, shrimp farming developed rapidly, with a certain scale, formed from the seed breeding