GGE-biplot software was applied to analyze maize regional trails of middle-early maturity of JilinProvince. The results showed that in yield and yield stability aspect, the comprehensive performance of A01 was out-standing. In discrimination power and representativeness aspect, the comprehensive performance of Hekou of Bais-han was outstanding. GGE-biplot is perceptual intuition, simple and convenient. It can show the merit and demerit ofvariety and place. This provide a reference for the screening and promotion of variety and test port distribution.