Abstract: Maize is the second-largest food crop in China, China is the world＇s second-largest corn producer and consumer countries, Corn is not only food crops, feed, but also cash crops.Consumption of maize was only a rigid growth, the planting area and yield had been increasing year by year. Accelerating mechanization of maize production is to ensure food security , to promot agricultural development of animal husbandry, to accelerate food processing industry ,to improve the process of agricultural efficiency and to increase rural incomes .Local conditions, classified guidance and key breakthrough are some kinds of development strategies, others are interacting agricultural machinery and agronomic, motivating social service, gradient promotion and the technical linkage.Increasing the subsidy of purchasing harvester, reforming the system of cropping system deeply, creating quality conditions of mechanized production , implementing the project driven strategy, strengthing the demonstration and extension, cultivating corn mechanization markets actively, strengthening technological innovation and raising the level of corn equipment technology are main measures.