淡水龙虾是底栖性甲壳动物,游泳能力差,常在水草间或水底爬行,因此,该虾既可单养,也可与一些鱼类混养。生产实践证明,淡水龙虾与鱼池塘混养,以虾为主,搭配适当鱼类,不仅能充分利用水体和饵料资源,全面发挥池塘生产潜力,而且可以净化水质促进虾的生长,达到虾、鱼双丰收。一、混? Freshwater lobster is a benthic crustacean, swimming ability is poor, often crawling between plants or the bottom, therefore, the shrimp can be both monoculture, but also with some fish polyculture. Production practice has proved that freshwater lobster and fish pond polyculture, mainly shrimp, with appropriate fish, not only can make full use of water and feed resources, give full play to the potential of the pond production, and can purify the water to promote the growth of shrimp, shrimp, fish Double harvest. First, mixed?