In order to analyze the wheat quality and screen for high quality varieties for Huaibei area of Jiangsu province,296 wheat varieties from Huang-Huai region were analyzed by near-infrared spectroscopy technology. The results showed that the coefficients of variation were larger in development time,sedimentation value and stability time,while the coefficients of volume weight,flour yield and water absorption were smaller. There were significantly positive relationships between kernel protein content and wet g...