Abstract: To determine cities of jilin province maize production mechanization dominant model, improve the comprehensive level of mechanization of corn, corn production capacity and level of economic development, farmers' purchasing power, mechanization level and the natural conditions and five factors are the main factors of corn mechanization production mode, and corn yield and per capita GDP, per capita net income of farmers, corn farming to collect the comprehensive level of mechanization, hilly accounted for as a measure. Use of Q - type system clustering analysis method, the jilin province maize mechanization production mode in regional classification, could be divided into three areas of jilin province. On the basis of analyzing the regional characteristics, and puts forward the regional corn mechanization of the dominant mode of production.