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其实珍珠石斑并不是石斑,珍珠石斑鱼(Cichlasoma managuense)原产于中美洲尼加拉瓜,属慈鲷科鱼类。1988年引入台湾(也叫淡水石斑,马丽关慈鲷),是台湾南部地区普遍的淡水养殖品种。1996年广东、江西也开始养殖。珍珠石斑鱼具有生长速度快、耐低氧、产量高、抗病力强、肉质鲜美等优点。珍珠石斑鱼的体型特征是躯干两侧各有8条黑条
In fact, pearl plaque is not a grouper, pearl grouper (Cichlasoma managuense) native to Nicaragua in Central America, is a cichlid fish. Introduced to Taiwan in 1988 (also known as freshwater grouper, Mary Margaret cichlids), is a common freshwater aquaculture species in southern Taiwan. In 1996 Guangdong, Jiangxi began breeding. Pearl grouper with fast growth, resistance to hypoxia, high yield, disease resistance, meat and other advantages. The pearl grouper is characterized by eight black stripes on each side of the trunk