The present invention discloses a substituted pyrimidine compound. The structure is shown in general formula I. The definition of each substituent in the formula is described in the description. The compound of the present invention has broad-spectrum fungicidal, insecticidal and acaricidal activity, and has excellent control effects on cucumber downy mildew, powdery mildew, corn rust, anthrax, rice blast, aphids,
Tetranychus cinnabarinus
and the like.
本发明公开了一种取代
嘧啶化合物。其结构如一般式I所示。公式中每个取代基的定义在描述中有所描述。本发明的化合物具有广谱杀真菌、杀虫和杀螨活性,并对黄瓜霜霉病、白粉病、玉米锈病、
炭疽病、稻瘟病、蚜虫、红蜘蛛等具有优异的防治效果。