奶牛胎衣不下病因与防治综述

Prevention and Cure of Retention of the Afterbirth of Cow

牛属于子叶型胎盘,这种胎盘的结构特点和饲养管理的不当,常常导致奶牛胎衣不下发生,给乳牛业的生产繁殖带来极大损失。本文针对奶牛胎衣不下发生病因、综合防治进行详细阐述,旨在对预防和治疗胎衣不下能有所帮助。

Placenta of cow is cotyledonary placenta（CP）. The structure of placenta and unsuitable raising management often lead to retention of the afterbirth which it brings to the greatest loss of the reproduction of cow industry. The comprehensive report on origin of a disease,prevention and cure. It is helpful to prevent disease of the Afterbirth of Cow.