鳜鱼俗称桂花鱼,为典型的肉食性凶猛鱼类。以捕食各种小鱼、虾为主,并有吞食同类鱼的现象。它肉嫩、刺少、味美、营养丰富,深受广大消费者的喜爱,是江河名贵鱼类之一。人工养殖鳜鱼已日益为人们所重视。但由于自然资源明显衰退,江河捕捞 Catfish commonly known as sweet-scented osmanthus fish, is a typical carnivorous ferocious fish. To predation of all kinds of fish, shrimp-based, and swallow similar fish phenomenon. It is tender, spiny less, delicious, nutritious, loved by the vast number of consumers, is one of the rivers of rare fish. Artificial cultivation of anchovy has become increasingly valued. However, due to the obvious decline of natural resources, rivers are fishing