青虾，近几年作为名特优高效养殖品种广为推广，仅苏州市１９９８年池塘养殖面积就达８万余亩，我市亦有１．６万余亩，总产青虾６５０吨，平均单产４０．６公斤。笔者在１９９７年参加江苏省水产局下达给苏州市的“池塘青虾主养技术”推广项目（该项目推广实施面积达２．１万 Freshwater shrimp, in recent years as a famous premium efficient breeding species widely promoted, only Suzhou City, pond aquaculture area in 1998 reached 80000 acres, the city also has 16000 acres, the total production of 650 tons of freshwater shrimp, The average yield of 40.6 kg. I participated in 1997, Jiangsu Province, the Bureau of Fisheries issued to Suzhou City, “Pond Shrimp main technology” to promote the project (the project to promote the implementation of an area of ​​21,000