Breeding Soundness Examination of Breeding Bull after Infecting Mycoplasma wenyonii

作     者：李正本 高光平 高桂生 史秋梅 张艳英 邵新华 梁银聚 Zhengben LI;Guangping GAO;Guisheng GAO;Qiumei SHI;Yanying ZHANG;Xinhua SHAO;Yinju LIANG

作者机构：迁安市金福祉奶牛养殖场河北迁安064400 河北省预防兽医学重点实验室/河北科技师范学院动物科技学院河北昌黎066600 河北新华科极兽药有限公司河北栾城051430 

出 版 物：《Agricultural Science & Technology》 (农业科学与技术（英文版）)

年 卷 期：2013年第14卷第12期

页      面：1813-1814,1869页

学科分类：090603[农学-临床兽医学] 09[农学] 0906[农学-兽医学] 

基　　金：Supported by Spark Program of Ministry of Science and Technology(2012GA6200025) Science and Technology Development Plan Program in Shijiazhuang City(08150132A-3) Program of Qinhuangdao Science and Technology Bureau(200901A070)~~ 

主　　题：Cattle Mycoplasma wenyonii , Breeding soundness examination (BSE) 

摘      要：[Objective] The research aimed to study the reproductive health of breed- ing bull after infecting Mycoplasma wenyoniL [Method] The blood and semen quality of breeding bull before and after drug treatment was studied by the methods of blood routine examination and breeding soundness examination （BSE）. [Result] Be- fore the treatment with primaquine phosphate, slight anaemia was seen in diseased bull and a lot of *** were seen on blood smears. The scrotal wall of dis- eased bull swelled, testis was softened, the semen quality was reduced, semen quality was decreased and the proportion of primary and secondary deformed sperms was increased. After drug treatment, *** quickly disappeared from blood and the clinical systems were gradually alleviated, so BSE of breeding bulls after one month was passed. [Conclusion] The research laid the foundation for fur- ther study on the relationship between *** and the reduction of bull＇s repro- ductive functions.