麦蚜（俗称油旱、腻虫、油虫）是麦田里一种主要的害虫，在小麦的生长季节均可发生，尤以拨节期一乳熟期发生数量大、危害严重。据内蒙古农科院植保所在巴盟的乌拉特中旗、磴口县、杭锦后旗和临河市调查，巴盟地区有麦二叉蚜、麦长管蚜和麦无网长管蚜三种类型，其中以麦长管好 Wheat aphids (commonly known as oil and drought, greasy worms, oil insects) is a major pest in the wheat field, can occur during the growing season of wheat, especially in the dial-paddy milk cooked during the large number of serious harm. According to the Inner Mongolia Academy of Agricultural Sciences plant protection in the League of Wulatezhongqi, Qiaokou, Hangjinhouqi and Linhe City survey, Bamell region have wheat aphid, wheat aphid and wheat without aphid three kinds of aphids, including To wheat long tube well