首页> 外文期刊>UK Vet Livestock >Case Reports: Bull pre-breeding examination
【24h】

Case Reports: Bull pre-breeding examination

机译:病例报告:公牛繁殖前检查

获取原文
获取原文并翻译 | 示例
       

摘要

There are now many practices in the UK developing a bull-breeding soundness examination service for their clients, after being trained in the procedures of electroejaculation (EEJ) and semen evaluation. The recent launch of the BCVA Bull Pre-BreedingExamination (PBE) Certificate means there is now a standard reporting format available for those BCVA members who wish to issue certificates after examination of bulls. It is important when examining bulls for certification purposes that each stageof the examination is carried out thoroughly and to a high standard to ensure the process has credibility. For a bull to be certified as suitable for breeding, using the new BCVA certificate, it must pass a physical examination, achieve minimum standardsfor scrotal circumference and produce a semen sample that has a progressive motility of ^ 60% with >70% morphologically normal sperm (see Penny [2009] for a detailed description of PBE).
机译:在接受过电子射精(EEJ)和精液评估程序的培训之后,英国有许多实践为他们的客户开发繁殖纯正性检查服务。 BCVA公牛繁殖前考试(PBE)证书的最新发布意味着,对于那些希望在公牛检查后签发证书的BCVA成员,现在有了一种标准的报告格式。当出于认证目的对公牛进行检查时,重要的是要对检查的每个阶段进行全面且高标准的检查,以确保过程具有公信力。要使用新的BCVA证书将公牛认证为适合繁殖的公牛,它必须通过体格检查,达到阴囊周长的最低标准,并生产出具有≥60%渐进运动能力且形态学上> 70%精子的精液样本(有关PBE的详细说明,请参见Penny [2009])。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号