江苏省淮阴县鱼种场利用自身技术力量雄厚的优势．在大运河北岸、场内池塘放养的200亩种虾，经过产卵、孵化及槽心饲养，已成功地繁育出虾苗1．2亿尾，该场已成为苏北地区最大的洪泽湖青虾人工繁育基地。洪泽湖青虾具有很高的人工饲养价值。其特点是生长繁育快，饲养成本低，抗 Huaiyin County, Jiangsu Province, the use of its own field of fish species strong technical advantages. On the north bank of the Grand Canal, 200 mu of shrimp stocked in ponds in the farm have been bred 120 million shrimp seedlings after spawning, hatching and trough feeding. This farm has become the largest lake in northern Jiangsu Province Shrimp artificial breeding base. Hongze Lake freshwater shrimp has a high artificial breeding value. It is characterized by rapid growth and breeding, breeding low cost, anti-