品北农林升枚大学 NORTHW国图T A&F UNIV到RsIT型 §1 Wheat Aphids 12 species recorded Damage mainly wheat. They are all in Homoptera,Aphididae. 麦玩网长管蚜 888880§1 Wheat Aphids 12 species recorded Damage mainly wheat. They are all in Homoptera, Aphididae