[Objective] To screen out the maize varieties with high yield,stable yield and good comprehensive characters and quick dehydration of maize grain in the later period,which was suitable for mechanical harvesting. [Method] The yields and agronomic traits of 35 new maize varieties were analyzed and comprehensively evaluated by means of two-way means and gray correlation analysis. [Result] The yield and comprehensive evaluation of 6 cultivars including DH815,Longping208,Huayu168,Qiule218,Bangyu359 and Nongxing2...