Herbicidal compositions for tolerant or resistant cereal crops

US6723681B2 · kind B2 · utility

Assignee

• Hoechst Schering Agrevo GmbH · DE

Inventors

• Erwin Hacker · Hochheim, DE
• Hermann Bieringer · Eppstein, DE
• Lothar Willms · Hillscheid, DE

Key dates

• Filing date: Aug 10, 1999
• Grant date: Apr 20, 2004
• Expiry date: Aug 10, 2019

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N57/20
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of(A) broad-spectrum herbicides from the group(A1) glufosinate (salts) and related compounds(A2) glyphosate (salts) and related compounds such as sulfosate,(A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or their salts and(A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and(B) one or more herbicides from the group of the compounds consisting of(B0) one or more structurally different herbicides from the abovementioned group (A) and/or(B1) foliar- and/or soil-acting herbicides which are particularly effective selectively in cereals against monocotyledonous harmful plants and/or(B2) predominantly foliar-acting herbicides which are effective selectively in cereals against monocotyledonous and dicotyledonous harmful plants and/or(B3) foliar- and soil-acting herbicides which are effective selectively in cereals against dicots and monocots and/or(B4) foliar-acting herbicides which are effective selectively in cereals against monocotyledonous and dicotyledonous harmful plants, are suitable for controlling harmful pla…