彩虹鲷,又叫红罗非鱼,因其体色鲜红艳丽,肉质细腻鲜美而倍受群众喜爱。其性情较尼罗罗非鱼娇贵,抢食能力弱,一般为温流水养殖或池塘混养,池塘单养时常因产量较低而不被采用。笔者对池塘单养、水库小网箱单养、水库小网箱混养彩虹鲷进行了比较,发现水库小网箱混养模式下彩虹鲷的生长较好。现将养殖 Rainbow bream, also known as red tilapia, because of its body color bright red, delicate and delicious meat and much loved by the masses. Its nocturnal properties than the Nile tilapia delicacy, snatching ability is weak, usually warm water aquaculture or pond polyculture pond often because of low production and not be used. The author compares the single pond ponds, small ponds with single cage and the small pond polyculture rainbow seabreams, and finds that the growth of rainbow seabream is better under the mode of polyculture in reservoir. Now breeding