Abstract: With the adjustment of the structure of my country's animal husbandry in china, the dairy farming industry is gradually developing in the direction of scale and intensification.With a larger breeding density,the production and living environment of dairy cows has an important impact on the health of dairy cows,feeding management,and disease prevention and control. In addition to scientific site selection and reasonable establishment of a dairy farm,it is also necessary to create a good and healthy feeding environment for dairy cows in actual production and life.From the five aspects of environmental temperature,humidity,light,ventilation and atmosphere,the requirements of dairy cows on the production and living environment are analyzed,in order to provide a reference for scientific breeding of dairy cows.

Key words: dairy cows, production and life, environmental requirements