罗非鱼属鲈形目、丽鱼科、罗非鱼属。广泛分布于整个非洲大陆的淡水和沿海的咸、淡水水域中,是非洲淡水和咸、淡水水域中的主要经济鱼类。罗非鱼具生长快、养殖周期短、食性广、饵料要求低、病害少、对环境的适应性较强等优点,因此是当地渔民调整养殖品种结构的养殖对象。 Tilapia is a Perciformes, Cichlid, tilapia. Freshwater and coastal saltwater and freshwater waters, widely distributed throughout the African continent, are the major economic fish in freshwater and saltwater freshwater waters of Africa. Tilapia with fast growth, short breeding cycle, wide feeding, low food requirements, less disease, the adaptability to the environment and so on, it is the local fishermen breeding aquaculture species structure adjustment object.