1,2 Benzoisothiazole derivative, and agricultural or horticultural plant disease- controlling agent
申请人:Kumiai Chemical Industry, Co. Ltd.
公开号:US07714140B2
公开(公告)日:2010-05-11
A 1,2-benzoisothiazole derivative or a salt thereof is not harmful to a crop and is remarkably effective against agricultural or horticultural plant diseases such as Pyricularia oryzae, Septoria nodorum, Pseudoperonospora cubensis and Colletotrichum orbiculare, and an agricultural or horticultural plant disease-controlling agent containing the derivative or its salt as an active ingredient. The 1,2-benzoisothiazole derivative is represented by the general formula [I]:
(wherein R1 is a hydrogen atom or a halogen atom, and R2 is a methyl group or a halogen atom), or a salt thereof.
一种1,2-苯并异噻唑衍生物或其盐对作物无害,并且对农业或园艺植物病害如稻瘟病、小麦扬孢病、黄瓜霜霉病和圆孢茎腐病等具有显著的防治效果,以衍生物或其盐为活性成分的农业或园艺植物病害控制剂。1,2-苯并异噻唑衍生物由通式[I]表示:(其中R1为氢原子或卤素原子,R2为甲基基团或卤素原子),或其盐。