尼罗罗非鱼是联合国粮油组织向各国推荐的鱼类养殖的优良品种。我国七九年引进,经一年的试养、研究,感到它不仅肉质好,个体大,生长快,而且对铒料的要求不高,抗病能力强。国家水产总局决定向全国普及推广,《尼》片的主要任务是向渔业养殖工作者介绍尼罗罗非鱼(以下简称尼鱼)的形态特征、习性及养殖优势,对一般观众来说,也 Nile tilapia (Tilapia niloticus) is an excellent variety recommended by the UN Food and Agriculture Organization to all countries for fish farming. China introduced in 1979, after a year of trial, research, feel it is not only good quality, large individual, fast growth, but also less demanding on the erbium material, disease resistance and strong. The State Fisheries Administration has decided to popularize the disease to the whole country. The main task of the “Nepalese” film is to introduce the morphological characteristics, habits and breeding advantages of the Nile tilapia (hereinafter referred to as the Neptune) to the fishery farmer. For the general audience,