Active ingredient compositions for plant protection

The present invention relates to novel active ingredient compositions for plant protection in the form of fine active ingredient-containing particles, comprising a) at least one active plant protection agent; b) at least one polymer P, which is not soluble in water, can be decomposed by enzymatic hy...

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Bibliographische Detailangaben
Hauptverfasser: BRANDS MARIO, DOMBO PETER, WINTER GABI, SZTOJ SILVIA, FRIEDRICH THOMAS, HUBER-MOULLIET URSULA, DIECKMANN YVONNE, YAMAMOTO MOTONORI, ISRAELS RAFEL
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention relates to novel active ingredient compositions for plant protection in the form of fine active ingredient-containing particles, comprising a) at least one active plant protection agent; b) at least one polymer P, which is not soluble in water, can be decomposed by enzymatic hydrolysis and is present in a quantity of at least 20% by weight, relative to the total amount of thecomponents of the active ingredient-containing particles, and c) at least one hydrolase (EC 3), wherein at least 90% by weight of the active ingredient-containing particles of the active ingredient composition does not exceed a diameter of 500 [mu]m (Dgo value), wherein the components a), b) and c) constitute at least 30% by weight of the active ingredient particles. The invention further relatesto a method for the production thereof and to the use of the active ingredient compositions for the treatment of plants, soils and seed.