Herbicide composition

The present invention relates to an herbicide composition, which adds bismuth gelatinzer to a bipyridylium diquaternary salt. Bismuth gelatinzer will form a protecting membrane of a colloidal or dispersed object on the surface of stomach tissue; it is capable of lowering the absorption of bipyridyli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN KANGI, LIU JEFF, LIN CHI-LUNG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to an herbicide composition, which adds bismuth gelatinzer to a bipyridylium diquaternary salt. Bismuth gelatinzer will form a protecting membrane of a colloidal or dispersed object on the surface of stomach tissue; it is capable of lowering the absorption of bipyridylium diquaternary compound to gastrointestinal tracks then reducing the oral toxicity of bipyridylium diquaternary herbicide.