黄颡鱼,隶属鲶形目鲿科,俗称嘎牙子、黄腊丁、黄鳍鱼等。该鱼分布广、产量大、肉质嫩、少细刺、含脂肪多、味鲜美、营养价值高,在国内外市场深受欢迎,特别是大规格的鲜活鱼供不应求,而在自然水域中,黄颡鱼生长速度慢、上市规格小,在一定程度上影响了市场发展。因此,黄颡鱼的人工养殖势在必行。 Catfish, under the order of catfish 鲿 Branch, commonly known as Ga teeth, yellow wax Ding, yellow fin fish. The fish are widely distributed, yield large, tender meat, less splinter, containing more fat, delicious, high nutritional value, popular in domestic and foreign markets, especially large-scale demand for fresh fish in short supply, and in natural waters, Catfish growth slow, small listing size, to a certain extent, affected the market development. Therefore, the artificial cultivation of catfish is imperative.