| 摘要: |
| 从某猪场猪萎缩性鼻炎病料中分离到一株细菌，经形态与染色特性、培养特征、生化试验、动物致病性试验、溶血性试验证实为支气管败血波氏杆菌；该菌对庆大霉素、链霉素、卡那霉素等抗生素敏感，对羧苄青霉素、氨苄青霉毒、痢特灵、红霉素等抗生素不敏感；对豚鼠有致病性，对小白鼠无致病性。以该菌制备的油佐剂灭活疫苗对免疫猪有一定的保护作用。 |
| 关键词: 猪 萎缩性鼻炎 支气管败血波氏杆菌 微生物学诊断 免疫防治 |
| DOI： |
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| Microbiologic diagnosis and control of swine atrophic rhinitis |
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| Abstract: |
| A strain was isolated from a case of swine atrophic rhinitis.Based on the results of morphology and staining,cultural character,biochemical test,animal pathogenic test and hemolytic test,the bacterium was identified as Bordetella branchiseptica.It is sensitive to gentamycin,streptomycin,kanamycin and other antibiotics and resistant to carbenicillin,ampicillin,furazolidone,erythromycin and so on.The strain showed pathogenicity to guinea pig and no pathogenicity to mouse.The inactivated vaccine cultivated from this isolated strain has certain protection to immunized pigs. |
| Key words: swine atrophic rhinitis bordetella branchiseptica microbiologic diagnosis immune and control |
