当前,对虾围塘精养高产的养殖产量相当高,比如南方“高位池”对虾养殖单茬亩产可达1t,一年二茬养殖或一年三茬养殖的亩产可达2t-3t,但是,全国围塘对虾养殖仍以传统的对虾养殖模式为主,年最高对虾平均产量也只有150kg/亩。其主要原因为:池 At present, shrimp ponds intensive cultivation of high yield aquaculture production is very high, such as the South “high pool” shrimp farming single crop up to 1t per mu, two cropping a year or three a year of cultivation of up to 2t-3t, However, the national pond pond shrimp farming is still based on the traditional shrimp farming model, the average annual yield of shrimp is only 150kg / mu. The main reason is: pool