妊娠母牛观察方法及饲养管理

Observation Method and Feeding Management of Pregnant Cows

对于母牛,妊娠期是一个重要阶段,母牛的饲养管理直接影响母牛的生产率与养殖户的经济效益。母牛在妊娠期期间身体会发生很大变化,在营养需求方面也会发生改变,只有胎儿发育良好才能保证母牛的死胎率与流产率降低,才会使母牛顺利生产下小牛,才能让养殖户增加收益,促进养殖场发展。养殖户可掌握妊娠母牛的观察方法,便于进行母牛妊娠期饲养管理,该文主要论述妊娠母牛观察方法及饲养管理。

For cows,pregnancy is an important stage,the feeding management of cows directly affects the productivity of cows and the economic benefits of farmers.The cow's body will change a lot during the gestation period,the nutrition demand will also change,only the foetus development is good can guarantee the cow's stillbirth rate and the miscarriage rate to reduce,only then will enable the cow to give birth smoothly the calf,can let the farmer increase the income,promotes the farm development.Farmers can master the observation method of pregnant cows,which is convenient for feeding and management during pregnancy.This paper mainly discusses the observation method and feeding management of pregnant cows.