Abstract: In recent years,the level of rice machine types in Jiangmen area has been developing rapidly.The interaction between government departments and farmers is an important prerequisite for promoting the rapid development of rice machine types.The promotion method of Jiangmen Agricultural Machinery Extension Department is to promote the rapid development of machine types.Strong thrusts include effective means such as "combination of agricultural machinery and agronomy","whole village and group promotion","project promotion",and "social service support".At present,the development of rice models in Jiangmen is also facing development bottlenecks,and the development speed is slow.To this problem,summarize and analyze the crux of the current slow development of rice models,change working ideas,conform to current social development trends,actively change agricultural machinery promotion methods,enrich farmers’ choices,promote agricultural machinery service upgrades,and accelerate the pace of "machine replacement",which can provide an important guarantee for the realization of agricultural and rural modernization.