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    AGRICULTURAL FUNGICIDE AND FUNGICIDAL PROCESS
    1.
    发明专利
    AGRICULTURAL FUNGICIDE AND FUNGICIDAL PROCESS 失效

    公开(公告)号：JPS6475408A

    公开(公告)日：1989-03-22

    申请号：JP12724388

    申请日：1988-05-26

    Applicant: BASF AG

    Inventor： POMMER ERNST-HEINRICH ,  SCHERER MARIA ,  KLINGAUF FRED ,  HERGER GABRIELE

    IPC: A01N65/30

    Abstract: PURPOSE: To obtain a fungicide for controlling fungi, comprising Reynoutria sachalinensis Nakai which is a plant, a solid inert excipient and a surfactant as active ingredients and useful in agriculture such as powdery mildew in leaf vegetables, Botrytis cinerea, etc., of geranium. CONSTITUTION: This fungicide comprises Reynoutria sachalinensis which is a plant, a solid inert excipient and a surfactant as active ingredients. When a preparation is prepared, 0.1-95wt.%, preferably 0.5-90wt.% of the plant or an extract thereof is contained therein. The concentration of the plant in the application form is 2-0.1wt.%, preferably 1-0.5wt.% in the case of use for treating plants. Furthermore, the application form of the Reynoutria sachalinensis is obtained by air-drying, e.g. a leaf or a rhizomatic part or mildly applying heat thereto, drying the leaf or rhizomatic part, then powdering the dried part, subjecting the dried powder to an extraction treatment with ethanol, etc., partially evaporating the ethanol, etc., and providing an extract.

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