近来,笔者在对响水县缢蛏养殖业调查中了解到,大部分养殖户为增加缢蛏养殖池塘的经济效益,在养殖方式上采取了多种套养措施,有蛏池套养南美白对虾、东方对虾等,也有套养梭子蟹、锯缘青蟹,还有套养东方对虾、锯缘青蟹等。比较少见的是后一种,但效益较 Recently, the author learned from the survey on the aquaculture industry in Xiangshui County that most farmers have taken various measures of raising aquaculture in order to increase the economic benefits of aquaculture ponds. Oriental prawn, etc., but also sets of breeding shuttle crab, Margin crab, as well as raising Eastern shrimp, marsh crab and so on. Less common is the latter, but more effective