猪链球菌病的防治毕业论文VIP专享

Liaoning Medical University 论文题目：猪链球菌病的防治 本科生毕业论文 厚德修身 精术济世摘 要猪链球菌病（STREPTOCOCCICOSIS SUUM,SMINE STREPTOCOCCISIS）是由链球菌科，链球菌属的 B 型溶血性链球菌 C,D,E，及 L 群链球菌引起猪的多种症候的总称。链球菌可引起猪的许多种疾病，侵害这种年龄段的猪只，通常以败血症、脑膜炎、关节炎和淋巴结炎为主要发病特征。在我国，20 世纪 50-60 年代的报道中以放生脓疱和关节炎的病症为主，70 年代以后不断有败血型和脑炎型病例的报道。本病于 80 年代在我国开始流行。本论文主要关注猪链球菌病的各型临床症状、病理变化，具体阐述了猪链球菌病的诊断方法、治疗措施和防治措施。希望能为养殖业以后能更好的预防该病作出贡献。⑹关键词：猪链球菌病；防制；治疗Abstract Streptococcus suis (STREPTOCOCCICOSIS SUUM, SMINE STREPTOCOCCISIS) is caused by streptococcal Branch, Streptococcus B-haemolytic streptococcus C, D, E, and L pigs caused by Streptococcus group general term for a variety of symptoms. Streptococcus can cause many types of pig diseases, against the age of pigs, usually in septicemia, meningitis, arthritis and inflammation as the main clinical characteristics of lymph nodes. In China, the 20th century, 50-60 years of reports to Letting Them pustule and arthritis of the disease mainly after 70 years there have been cases of lost blood and encephalitis-type coverage. The disease in the 80's became popular in our country. This paper focuses on various types of Streptococcus suis disease in clinical symptoms, pathological changes, specifically addressed the streptococcus suis disease diagnosis, treatment measures and control measures. Hope for the aquaculture industry to be able to better contribute to the prevention of the disease. ⑹Key words: Streptococcus suis；Control；Treatment目 录摘 要..................................................................................................................