Resistance of Wheat Accessions to the English Grain Aphid Sitobion avenae. oleh Xiang-Shun Hu, Ying-Jie Liu, Yu-Han Wang, Zhe Wang, Xin-Lin Yu, Bo Wang, Gai-Sheng Zhang, Xiao-Feng Liu, Zu-Qing Hu, Hui-Yan Zhao, Tong-Xian Liu