Herbicidal compositions with increased crop safety
    7.
    发明授权
    Herbicidal compositions with increased crop safety 失效
    具有增加作物安全性的除草剂

    公开(公告)号:US5498773A

    公开(公告)日:1996-03-12

    申请号:US220138

    申请日:1994-03-30

    IPC分类号: A01N43/90 A01N47/36 A01N25/32

    CPC分类号: A01N43/90 A01N47/36

    摘要: Disclosed are herbicidal concentrate formulation compositions having reduced grass crop plant phytotoxicity comprising certain sulfonamide or sulfonylurea herbicides in admixture with a non-herbicidal organic or inorganic acid or mixture thereof in an amount sufficient to insure that during the post-emergent agricultural uses thereof in water diluted form the pH of the mixture is below about 5; also disclosed is the preparation of said compositions, aqueous formulations of said concentrate and the use of said formulations.

    摘要翻译: 公开了具有降低的草药植物植物毒性的除草浓缩物制剂组合物,其包含某些磺酰胺或磺酰脲除草剂与非除草有机或无机酸或其混合物的混合物,其量足以确保在其在水中的后期农业用途中稀释 形成混合物的pH低于约5; 还公开了所述组合物,所述浓缩物的水性制剂和所述制剂的用途的制备。