52.
    发明专利
    未知

    公开(公告)号:BRPI0810552A2

    公开(公告)日:2014-10-07

    申请号:BRPI0810552

    申请日:2008-04-25

    Applicant: BASF SE

    Abstract: The present invention relates to novel active substance compositions for plant protection in the form of finely divided active-substance-containing particles which compositions comprise a) at least one plant protectant; b) at least one polymer P which is not soluble in water and which is degradable by enzymatic hydrolysis, in an amount of at least 20% by weight based on the total amount of the components of the active-substance-comprising particles, and c) at least one hydrolase (EC 3), where at least 90% by weight of the active substance-containing particles of the active substance composition do not exceed a diameter of 500 μm (D90-value) and where components a), b) and c) account for at least 30% by weight of the active substance particles. The invention also relates to a process for their preparation, and to the use of the active substance compositions for the treatment of plants, soils and of seed.

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