目前罗非鱼养殖的趋势是以尼罗罗非鱼及其杂种为主,它们已作为养殖鱼类的后起之秀,深为世界关注。尼罗罗非鱼的养殖历史悠久,从埃及的墓石雕刻上就可了解到。在公元前2,000年左右就有养殖和钓此鱼的记载。印度尼西亚进行罗非鱼养殖已有40余年历史,其中近14年主要养殖尼罗罗非鱼,现已遍及全国21个省市。菲律宾、泰国、日本和我国都 At present, the trend of tilapia farming is dominated by Nile tilapia and its hybrids, which have become a world-wide concern as a rising star of farmed fish. Nile tilapia culture has a long history, from Egypt’s headstone carving can understand. About 2,000 BC there are records of farming and fishing this fish. Tilapia farming has been carried out in Indonesia for more than 40 years. Nearly 14 years have been the major breeding of Nile tilapia, which is now spread across 21 provinces and cities nationwide. Philippines, Thailand, Japan and China are all