黄颡鱼又名嘎牙子,是我国江河湖泊中的一种重要的经济鱼类,也是深受广大消费者青睐的名优水产品。我站于2004年承担了黑龙江省科学技术厅科技攻关项目“黄颡鱼规模化繁育技术研究”。2004年,在肇东市涝洲镇开展了黄颡鱼人工繁育试验,共繁殖黄颡鱼鱼苗133万尾,培育黄颡鱼1龄鱼种 Catfish also known as Ga teeth, is China’s rivers and lakes in an important economic fish, but also by the vast number of consumers favored famous aquatic products. I stand in 2004 to undertake science and technology project in Heilongjiang Province Science and Technology Project “large-scale cultivation of yellow catfish technology research.” In 2004, a trial of artificial reproduction of catfish was carried out in the town of Waterlogged Island, Zhaodong City. A total of 1.33 million catfish were bred and the first-aged yellow catfish