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南美白对虾（Penaeusvannamei）又称白对虾、凡纳对虾，和中国对虾（P．chinensis）、斑节对虾（P．monodon）并称为世界三大高产养殖对虾种类。南美白对虾具有在盐度为１‰～２‰的低盐度水域生长的特性，为其养殖区域的内移提供了生物学基础。但是，由于很多养殖户没有掌握好
Penaeus vannamei, also known as white shrimp, vannamei, and P. chinensis, and P. monodon are also referred to as the world’s top three farmed shrimp species. Penaeus vannamei has the characteristics of growth in low-salinity waters with salinities of 1 ‰ to 2 ‰, providing a biological basis for the internal migration of its cultured areas. However, many farmers are not well informed