近些年来,随着我国农业生产技术水平的提高,麦田除草逐渐采用并推广化学方法。但是,在使用化学除草剂的过程中,由于人为操作方法不当等原因,造成的除草剂药害问题比较多见,在全国每年都有一定的发生面积,轻者减产,重者绝收,不仅给农业生产带来损失,也容易让农民对化学除草剂的使用产生担忧情绪。因此,分析麦田除草剂药害症状特点及产生原因,提出综合防控对策,对指 In recent years, with the improvement of agricultural technology in our country, the weeding of wheat fields gradually adopts and promotes chemical methods. However, during the process of using chemical herbicides, the problem of pesticide phytotoxicity caused by improper man-made operation methods is relatively common. Each year, certain areas of occurrence occur. The loss of agricultural production, but also easy for farmers to worry about the use of chemical herbicides. Therefore, the analysis of the characteristics of wheat-herbicide injury symptoms and causes, put forward a comprehensive prevention and control measures, the finger