本文从生态效益角度,对目前我国对虾池塘养殖的几种模式作一下粗浅的评价。 1对虾池塘单品种养殖模式从20世纪70年代末中国对虾大规模养殖开始,期间经历了起始、兴旺、顶峰到衰退、恢复发展的不平凡经历。1978-1992年,对虾养殖业持续快速发展,到 This article from the point of view of ecological benefits, on the current models of shrimp ponds in our country make some superficial appraisal. 1 Prawn Pond single breed breeding mode Since the late 1970s large-scale culture of shrimp in China began, during the experience of the beginning, thriving, peak to recession, restoration and development of the extraordinary experience. During 1978-1992, shrimp farming continued to grow rapidly to