摘要
从具有典型穿孔病症状的中华鳖体中分离到C-1，C-2，C-3，C-4，C-55株细菌，经人工感染试验均对健康鳖产生了较强的致病力，出现与自然病鳖相同的症状，由此证实这5菌株是中华鳖穿孔病的病原菌。对菌体形态特征、培养特性和生理生化反应的鉴定，证明致病菌为嗜水气单胞菌（Aeromonashydrophila）和产碱假单胞菌（Pseudomonasalcaligenes）。同时进行了病原菌的药敏试验，提出了较为有效的防治该病的措施。
Five strains, C-1, C-2, C-3, C-4 and C-5 were isolated from the moribundsoft- shelled turtles. Throungh the artificial infortion all the strains tested had a highepathogedcity. They could seriously infect the healthy juvenile turtles with a similar charactersto natural diseased ones. It was proved that they were the pathogens of caverned disease. Ac-cording to the morphological feaures of the bacterium, cultural performances, and physio -biochemical reactions, these strains had been identified as Aeromonas hydrophila and Pseu-domonas alcaligenes. Meanwhile medicines susceptibility trials of pathogens were studied, af-fering comparatively effective measnres to prevent and treat this disease.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1998年第4期76-80,共5页
Journal of Hebei Agricultural University
基金
河北省自然科学基金
关键词
中华鳖
穿孔病
防治
Soft-shelled turtle
Caverned disease
Aeromonas hydrophila
Pseudomonas alcaligenes
Control
