Crop protection products

US6335355B1 · kind B1 · utility

Assignee

• Syngenta Investment Corporation · US

Inventors

• Wilhelm Ruess · Pfeffingen, CH
• Gertrud Knauf-Beiter · Müllheim, DE
• Ruth Beatrice Kung · Allschwil, CH
• Helmut Kessmann · Lörrach, DE
• Michael Oostendorp · Basel, CH

Key dates

• Filing date: Dec 22, 1997
• Grant date: Jan 1, 2002
• Expiry date: Dec 22, 2017

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N65/00
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Plant-protecting mixtures of active ingredients having a synergistically increased action, wherein component I is a compound having a plant-immunizing action of the formula I in whichZ is CN, COOH or a salt thereof, CO—OC1-C4alkyl or CO—SC1-C4alkyl; and wherein component II is a compound selected from the group consisting of tebuconazol, epoxyconazol, cyproconazol, metconazol and tetraconazol.