鲥鱼是一种溯河性鱼类,它一生主要生活在海里,每年四、五月随着我国大陆气温由南向北逐渐回升,成熟的鲥鱼先后进入西江、钱塘江、长江产卵,从而形成上述江河的鲥鱼生产汛期。为了挽救长江鲥鱼资源,探索鲥鱼养殖途径,江苏省淡水水产研究所在许多科研单位和高等院校已对鲥鱼大量调查研究的基础上,自1979年开始进行鲥鱼淡水池塘养殖技术的研究。经过三年多的努力,在技术上突破了稚、幼鲥鱼 Catfish is an anadromous fish, its life mainly in the sea, every year in April and May as the mainland temperature gradually rose from south to north, mature anchovy has entered the Xijiang River, the Qiantang River, the Yangtze River spawn, Thus forming the river catfish production flood season. In order to save Catfish resources in the Yangtze River and to explore the ways of catfish breeding, Jiangsu Freshwater Fisheries Research Institute has conducted extensive research on catfish since many research institutes and institutions of higher learning have carried out catfish freshwater pond culture technology since 1979 the study. After more than three years of hard work, the technology has broken the naive and young catfish