最近因为东南亚各国如印尼、菲律宾、马来西亚、中国、印度遭受严重的虾病袭击,导致养殖虾产量严重下降,而泰国的草虾产量1994年仍有22万吨,光就淡水养草虾区就有不少于2.5万吨的产量,以致于虽然沿海虾区减产而总生产量并没有下降的现象,主要就是得自于淡水养草虾区养出的虾来补足沿海养虾区的减产量。在泰国用低盐度甚至于用淡水养草虾已有6—7年的历史了,只是我们没有注意到罢 The recent shrimp attack in Southeast Asian countries such as Indonesia, the Philippines, Malaysia, China and India has led to a serious decline in the production of cultured shrimp. In Thailand, although the production of shrimp is still 220,000 tons in 1994, There was no less than 25,000 tons of production so that although the total shrimp production decreased in coastal shrimp areas, there was no decrease in the total output. The main reason was that shrimp derived from shrimp culture in freshwater shrimp culture increased production of shrimp in coastal areas . It has been six to seven years in Thailand to use low salinity or even freshwater shrimp, but we did not notice