Effect of education on ability of AI professionals and herd-owner inseminators to detect cows not in oestrus and its relation with progesterone concentration on day of re-insemination

著录项

• 来源
  《Theriogenology》 |2017年第2017期|共6页
• 作者

  K. Vartia; J. Taponen; J. Heikkinen; H. Lindeberg;

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• 作者单位

  Faba Co-op;

  University of Helsinki Department of Production Animal Medicine;

  Biosafe - Biological Safety Solutions Ltd.;

  Natural Resources Institute Finland Green Technology;

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• 收录信息
• 原文格式 PDF
• 正文语种 other
• 中图分类 动物学;
• 关键词

  Cow; Oestrus; Herd-owner inseminator; Progesterone concentration; Pregnancy;

  机译：母牛;雌雄植物;牛群所有者胰岛素;黄体酮浓度;怀孕;