巴西鲷学名小口脂鲤，属鲤科，脂鲤属，是我国 1998年从巴西引进的一个淡水养殖新品种。其适应性强，生长速度快，食性广泛，抗病力强，易起捕，肉质细嫩，经济价值高，为一般养殖鱼类价格的 2～ 3倍，具有很大的推广前景。巴西鲷属热水性鱼类，生活在水体的底层。它体侧扁，体 Brazil seabream scientific name small mouth carp, belonging to Cyprinidae, Lipid genus, is China introduced in 1998 from Brazil a new breed of freshwater aquaculture. Its adaptability, fast growth, wide feeding, strong resistance to disease, easy to catch, tender meat, high economic value, the price of the general breeding fish 2 to 3 times, with great promotion prospects. Brazil seabream is a hot water fish, living in the bottom of the body of water. It is flat side of the body