The green breeding technology of high-quality dairy cattle is an advanced new breeding technology,which is the only way to realize modernization and scientization of dairy industry in China,and also an important symbol of the advanced degree of agriculture in China. Green farming technology can help farmers and herdsmen increase production and income,at the same time better protect the surrounding ecological environment,so that the development of animal husbandry and ecological environment protection complement each other.This paper introduces the connotation of green farming technology,expounds the specific requirements of green farming technology and the application of high-quality dairy cattle breeding,in order to help the majority of dairy cattle breeding personnel correctly understand the green farming technology,Be able to skillfully apply this technology to the breeding of high-quality dairy cows,so as to promote the sustainable and healthy development of dairy industry.