网箱饲养大口鲇的实用技术大口鲇原名南方大口鲶，俗称河鳃、大河鲶巴狼等，主产于我国长江水系的大江河中，是一种生长速度快、群体产量高、市场上非常抢手的名优鱼。其经济效益比埃及革胡子鲶、美国斑点叉尾、欧洲多瑙河六须鲶等国外引进的同类品种都好。池塘养殖大口鲇... Cages feeding large mouth 实 practical technology 口 鲇 formerly known as the southern catfish, commonly known as river gills, catfish and other large rivers, mainly produced in China’s Yangtze River in the rivers, is a fast growing, high yield groups, the market is very Popular high-quality fish. Its economic benefits than the Egyptian leather bearded catfish, the United States channel catfish, the European Danube species of catfish and other foreign imports of similar species are good. Pond breeding mouth 鲇 ...