黄颡鱼俗名黄嘎牙,是一种典型的野生小型优质经济鱼类,以肉质细嫩、无肌间刺、味道鲜美而著称,长期以来深受广大消费者喜爱,其市场需求量不断增大,市场价格不断攀升,而目前市场销售的商品鱼主要从天然水域捕捞获得,随着捕捞量的不断增大,其产量和规格不断下降。为此,从2004年开 Yellow catfish Common name Huanggar teeth, is a typical small wild high-quality economic fish, with delicate meat quality, no inter-muscular, taste delicious and known for a long time by the vast number of consumers, its market demand continues to increase , The market price has been on the rise. However, the commercial fish currently marketed are mainly harvested from natural waters. With the continuous increase in catches, the output and specifications of the fish are declining. To this end, opened in 2004