胭脂鱼 (Ｍｙｘｏｃｙｐｒｉｎｕｓａｓｉａｔｉｃｕｓ)是我国特有的珍稀鱼类 ,属国家二级保护动物。近二、三十年来 ,人们对胭脂鱼的移养驯化 ,人工繁殖作了许多研究。但与四大家鱼相比 ,由于胭脂鱼种群数量小 ,繁殖习性特殊 ,其人工繁殖技术远没有四大家鱼那样成熟稳定。 2 0 Myxocyprinus asiaticus (Myxocyprinus asiaticus) is a peculiar rare species of fish in China, belonging to the national secondary protection animal. In the past two or three decades, many studies have been conducted on the domestication and artificial propagation of the bream fish. However, compared with the four major domestic fish, due to the small number of saltwater fish populations and their special breeding habits, their artificial breeding technology is far less mature and stable than the four major domestic fish. 2 0