Breeding Soundness Examination of Breeding Bull after Infecting Mycoplasma wenyonii  

种公牛感染温氏枝原体后的生殖健康检测研究(英文)

作　　者：李正本 高光平[2] 高桂生[2] 史秋梅[2] 张艳英[2] 邵新华[3] 梁银聚[3] 

机构地区：[1]迁安市金福祉奶牛养殖场,河北迁安064400 [2]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 [3]河北新华科极兽药有限公司,河北栾城051430

出　　处：《Agricultural Science & Technology》2013年第12期1813-1814,1869,共3页农业科学与技术（英文版）

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)~~

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 M.wenyonfi 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, M.wenyonfi 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 M.wenyonfi and the reduction of bull＇s repro- ductive functions.[目的]研究种公牛感染温氏枝原体后的生殖健康。[方法]通过血常规和生殖健康检测等方法对药物治疗前后种公牛的血液和精液品质进行试验研究。[结果]在未给予磷酸伯氨喹治疗前,病牛有轻度的贫血,血液涂片中可见大量的温氏枝原体;病牛阴囊壁肿大,睾丸变软,精液品质下降,精子活力降低,初级和次级畸形的精子比例增大;药物治疗后,温氏枝原体很快从血液中消失,临床症状逐渐缓解,顺利通过了1个月后生殖健康检测。[结论]该研究为进一步研究温氏枝原体与公牛生殖机能下降之间的关系奠定了基础。

关 键 词：Cattle Mycoplasma wenyonii   Breeding soundness examination （BSE） 

分 类 号：S858.23[农业科学—临床兽医学]