彩虹鲷是红罗非鱼是罗非鱼属内种间杂交经多年选育 而成的一个综合性状十分优良的养殖品种。我国大陆养殖 的红罗非鱼来源基本有两种,一种来源于我国台湾和东南 亚,另一种来源于以色列。来源于台湾省和东南亚的红罗 非鱼大部分为粉红色,在我国养殖较普遍。据有关资料介 绍,它是莫桑比克罗非鱼的变异种与尼罗罗非鱼杂交后, 经多年的定向选育而成,其父母本颜色相同;来源于以色 列的红罗非鱼体色为橙红色,在我国养殖较少,与前者不 同,它是红罗非鱼(♀)与白罗非鱼(♂)的杂交子一代。而 作为亲本的红白两种罗非:鱼来源较为复杂,是由尼罗罗非 鱼、莫桑比克罗非鱼、黄边黑罗非鱼和奥利亚罗非鱼等四 Rainbow snapper is a red tilapia is interspecific hybridization of tilapia after years of breeding a comprehensive trait is very good breeding species. There are basically two kinds of red tilapia farmed in mainland China, one from Taiwan and Southeast Asia in our country and the other from Israel. Most of the red tilapia from Taiwan and Southeast Asia are pink and are more commonly grown in our country. According to relevant information, it is the result of years of selective breeding of the hybrids of the tilapia variant of Mozambique and Nile tilapia, with the same parental color. The body color of the red tilapia derived from Israel is orange Red, less cultured in our country, with the former is different, it is a hybrid of red tilapia (♀) and white tilapia (♂) generation. And as the parent of red and white two types of non-tilapia: the more complex source of fish by the Nile tilapia, Mozambique tilapia, black tiger tilapia and Oreochromis and other four