雏鸡绿脓杆菌的分离鉴定及药敏试验

摘要

对河南省中牟县某养殖户送检的病鸡进行病理剖检及细菌分离鉴定,根据发病临床症状,病理变化及病原分离鉴定,确诊为绿脓杆菌感染.药敏试验结果显示,所分离的绿脓杆菌对庆大霉素、氧氟沙星高度敏感；对丁胺卡那、多黏菌素中度敏感；对阿莫西林、氨苄西林及强力霉素耐药.%Diseased chicken collected in the Zhongmu country chicken house were examined. The investigation showed that P. Aeruginosa was main reason that caused chicken to death. P. Aeruginosa was isolated from diseased chickens. The result of drug-sensitivity suggested that isolated P. Aeruginosa was highly susceptible to Gentamicin,Ofloxacin. The isolated P. Aeruginosa was susceptible to Amikacin,Colistin. The isolated P. Aeruginosa showed resistance to Amoxicillin, Ampicillin.Doxycyc-line.