State Key Laboratory of Crop Biology/Shandong Key Laboratory of Crop Biology/Agronomy College;
Shandong Agricultural University Tai'an 271018;
P.R.China;
Agronomy Department;
Hebei Normal University of Science and Technology;
Changli 066600;
P.R. China;
硝酸盐含量; 小麦根系; 生理反应; 分子反应; 供应; 苗期; 小麦基因型; 吸收面积;