METHODS FOR CROP PROTECTION

The invention relates to a method for crop protection comprising administering to one or both of the crop and its environment a composition comprising a carrier; and microcapsules having a core material comprising a pesticide encapsulated by a silica shell, wherein the silica shell constitutes up to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAR-SIMANTOV, HAIM, SERI-LEVY, ALON, TOLEDANO, OFER, BINYAMIN, IRIS
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:The invention relates to a method for crop protection comprising administering to one or both of the crop and its environment a composition comprising a carrier; and microcapsules having a core material comprising a pesticide encapsulated by a silica shell, wherein the silica shell constitutes up to 10% w/w out of the total weight of the microcapsules, and wherein said administration gives rise to pesticide activity with immediate onset and prolonged effect. The invention further relates to a method for acute treatment of a pest-infested crop.