母牛不孕症的发病原因及其防治措施

Investigation on the Causes and Prevention Measures of Cow Infertility

母牛不孕症是成年母牛不发情或虽发情但经多次配种难以受孕的一类繁殖障碍病,是母牛的一种常见的多发性产科病。该病在卫生条件差、技术含量低的养牛农户、奶牛专业户和奶牛场极易发生,给各养殖户和养殖场造成了严重的经济损失。

Infertility belongs to a disease of reproductive failure.Cows suffering from this disease are non-estrus or have difficulties in being pregnant even though after several mating.This obstetric disease is especially prevalent in cows which are bred in poor health conditions and low technical conditions and therefore it causes serious economic losses to the farmers.