尼罗罗非鱼（Ｔｉｌａｐｉａ　ｎｉｌｏｔｉｅａ）是罗非鱼属（Ｔｉｌａｐｉａ）中体形最大的 一种。我国１９７８年从国外引进，新疆１９８５饲养数量已初具规模。目前遍及全疆的 热电厂，利用余热热水养殖罗非鱼均获成功。本文选择养殖罗非鱼规模且大，养殖 历史最长，经济效益明显，工厂化程度最高的乌鲁木齐红雁水产公司养殖的尼罗罗 非鱼为测试对象．按公母分别测试了生理生化及血液流变常值，并进行了生物统计 学处理。资料表明，本文测试内容新颖，可供罗非鱼构养、育种、品种改良的科技工 作者，生物医学工作者及有关学校教师和学生参考． Tilapia nilotiea is the largest form of Tilapia. China imported from abroad in 1978, Xinjiang 1985 breeding has begun to take shape. At present, throughout Xinjiang Thermal Power Plant, the use of waste heat hot water tilapia were successful. In this paper, we chose tilapia breeding scale and large, the longest history of aquaculture, economic benefits obvious, the highest degree of industrialization Urumqi Hongyan aquaculture company Nile tilapia as the test object. According to male and female were tested physiological and biochemical and blood rheology, and carried out biochemical statistics. The data show that this paper tests novel, tilapia for breeding, breeding, breed improvement of science and technology workers, biomedical workers and relevant school teachers and students for reference.