Research Progress on Measures to Relieve Heat Stress in Dairy Cows
With the intensification of dairy farming and the increasing global warming,heat stress has become one of the important factors restricting the improvement of production performance of dairy cows,causing serious harm to milk performance,body health and reproductive performance of dairy cows.Therefore,how to alleviate the impact of heat stress on dairy cow production has received widespread attention.Based on recent studies,this paper discussed the measures to reduce heat stress of dairy cows from the perspectives of cattle barn,diet and genetic breeding,so as to provide reference for the healthy breeding of dairy cows.