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从患白底板症和肝肿大的病鳖腹水、肝和肠道分离到 5株细菌,经人工感染试验证实其中 3株为致病菌,生理生化试验鉴定为爱德华氏菌。药敏试验表明病原菌对庆大霉素、卡那霉素、氯霉素、呋喃妥因等药物高度敏感;中草药和开发的新药“菌毒宁”能较好地防治该病。
Five strains of bacteria were isolated from ascites, liver and intestine with white floor disease and hepatomegaly. Three of them were confirmed to be pathogenic bacteria by artificial infection test and physiological and biochemical tests were identified as Edwardsiella. Drug susceptibility tests showed that pathogens were highly sensitive to gentamicin, kanamycin, chloramphenicol, nitrofurantoin and other drugs; Chinese herbal medicine and the new drug “Mycotoxin” could better prevent and treat the disease.