摘要
本试验结果证明,仔猪实验感染支气管败血波氏杆菌(Bb)后再接触感染产毒素多杀巴氏杆菌(Pm);或自然感染Bb后再实验感染产毒素Pm;或实验感染产毒素Pm后再接触感染Bb,均可产生严重的鼻甲骨萎缩和临床症状。
The experimental results showed that piglets were infected experimentally by Bb following toxigenic Pm, or by toxigenic Pm following Bb, or naturally by Bb and artificially with Pm, all induced concha severely atrophic and clinical symptoms.
出处
《中国兽医科技》
CSCD
1992年第1期3-5,共3页
Chinese Journal of Veterinary Science and Technology
关键词
猪
萎缩性
鼻炎
多杀巴氏杆菌
toxigenic P.multocida, B.bronchiseptica, infectious atrophic rhinitis in swine, polyinfection
