Low temperature adaptability of  Sitobion avenae  (Hemiptera: Aphididae) and its spring source in wheat fields in Yangling, Shaanxi, northwestern China
XU Xiang-Li, HE Le-Le, YU Xiao-Ting, WU Jun-Xiang
Acta Entomologica Sinica . 2020, (3): 309 -316 .  DOI: 10.16380/j.kcxb.2020.03.007