Abstract: Conservation tillage is a new concept of coordinated development of agricultural production and environment, and has been rapidly popularized and applied in China, which has a positive effect on improving the arable land environment in arid areas and soil degradation areas, as well as promoting crop yields and harvests. In order to further improve the rationality of conservation tillage, standardize the application of relevant agricultural machinery technology and agronomic schemes, take the applicability analysis of conservation tillage technology in China’s agricultural production as the starting point, elaborate the typical mechanical characteristics and application modes of conservation tillage, and summarize the development ideas of agricultural machinery and agronomic integration under conservation tillage mode, in order to provide better strategies for the implementation of conservation tillage.