HERBICIDE COMPOSITION, AND PREPARATION METHOD THEREFOR AND APPLICATION METHOD THEREOF

    公开(公告)号:EP4364571A1

    公开(公告)日:2024-05-08

    申请号:EP21947733.8

    申请日:2021-07-15

    IPC分类号: A01N43/90 A01P13/00

    CPC分类号: A01P13/00

    摘要: The present disclosure provides a herbicide composition and a preparation method and an use method thereof, and relates to the technical field of herbicides. The herbicide composition includes pinoxaden and a cyclic lactone compound. The cyclic lactone compound is five-membered cyclic lactone and/or six-membered cyclic lactone. The herbicide composition solves the technical problems of poor chemical stability and precipitation due to crystallization at low temperature of existing pinoxaden emulsifiable concentrate formulations. In the herbicide composition, the cyclic lactone compound is used in combination with the pinoxaden, such that not only the solubility of the pinoxaden is improved, but also a chemical stabilization effect of the pinoxaden is effectively improved, and the problems of precipitation due to crystallization at low temperature and chemical stability of the pinoxaden emulsifiable concentrate formulations are solved.