南美白对虾 (Penaeus vannamei)原产于太平洋西海岸至墨西哥湾中部，是当今世界上养殖产量最高的优良虾种之一。近年来，水产工作者对南美白对虾养殖技术的不断研究后认为，该虾生长速度快、抗逆性强、肉味鲜美，不仅适合海水养殖，而且将其移入淡水中养殖也显示出其独特的优点 Penaeus vannamei is native to the west coast of the Pacific Ocean to the middle of the Gulf of Mexico and is one of the finest shrimp species farmed in the world. In recent years, aquaculture workers continued research on P. vannamei farming techniques that the shrimp grow fast, strong resistance, delicious meat, not only suitable for mariculture, but also to move into freshwater culture also showed its unique The advantages