摘要
从患病罗非鱼的血液、肝脏、脾脏中分离到细菌，经理化鉴定，该菌为嗜水气单胞菌，动物回归试验阳性，认定该罗非鱼的肠炎病是由嗜水气单胞菌引起。
Through the identification of physics and chemistry. Detached bacterium from blood ,liver and spleen of diseased tilapia is Aeromonas SP. Kelapsing test appears positive reaction. It proves that Aeromonas SP.causes enteritis of tiliapia
关键词
罗非鱼
分离
鉴定
肠炎病
病原体
tilapia
Aeromonas SP
detachment and identification
enteritis
