Arthropod pest control composition and method for controlling arthropod pests

    公开(公告)号:US10582710B2

    公开(公告)日:2020-03-10

    申请号:US13991763

    申请日:2011-12-26

    摘要: Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises an amide compound represented by formula (1): and an anthranilamide compound represented by formula (2): wherein a combination of R1 and R2 represents a combination wherein R1 is a methyl group and R2 is a chlorine atom, or a combination wherein R1 is a methyl group and R2 is a cyano group, and one or more Delphacidae control compounds selected from the following group (A): Group (A): a group consisting of clothianidin, imidacloprid, thiamethoxam, dinotefuran, fipronil, pymetrozine, a compound represented by formula (I) and a compound represented by formula (II).

    Fungicidal Composition and Fungicide for Controlling Asparagus Stem Blight

    公开(公告)号:US20200045969A1

    公开(公告)日:2020-02-13

    申请号:US16243365

    申请日:2019-01-09

    摘要: The present invention provides a fungicidal composition and a fungicide for controlling asparagus stem blight, and belongs to the technical field of controlling asparagus stem blight. The composition includes difenoconazole and propamidine; and the weight ratio of the difenoconazole to the propamidine is 20:1-1:20. The fungicide of the present invention includes difenoconazole, propamidine and an auxiliary material; and the difenoconazole and propamidine account for 3%-90% by mass of the total amount of the fungicide. The present invention uses difenoconazole and propamidine as active ingredients, where a combined use of them has a synergistic effect on the pathogenic fungi of asparagus stem blight, and especially has an obvious synergistic effect on the asparagus stem blight in a ratio range of 20:1-1:20. In the present invention, a fungicide can be prepared as having a commonly-used agricultural dosage through a certain technical means, and the fungicide can provide an effective management tool for controlling of the asparagus stem blight.