一、池塘系统淞江鲈、青虾混合养殖模式比淞江鲈、南美白对虾接力养殖模式难度更大,因为淞江鲈鱼种在池塘中生长的时间更长,且需要经历夏季高温、水质恶化等多重不利因素。故在进行淞江鲈、青虾混合养殖的时候,需要以淞江鲈和青虾自然生态环境为依据,构建一套适合其生长发育的池塘系统。该系统主要包括内部水循环处理、池塘巢穴布设两部分,水循环处理系 First, the pond system Song perch, freshwater shrimp mixed breeding mode than the Song perch, Penaeus vannamei relay farming more difficult, because Songjiang perch species in the pond to grow longer, and need to experience the summer heat, water quality deterioration And other multiple negative factors. Therefore, when carrying on the mixed culture of Song bo basil and freshwater shrimp, it is necessary to build a set of pond system suitable for its growth and development on the basis of the natural environment of Song bo perch and freshwater shrimp. The system mainly includes the internal water cycle treatment, the pond nest layout two parts, the water cycle processing department