Herbicidal active substance combinations comprising a triketone and a second herbicide

US5650373A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Oswald Ort · Königstein, DE
• Lothar Willms · Hillscheid, DE
• Hans-Joachim Zeiss · Pocking, DE
• Klaus Bauer · Rodgau, DE
• Hermann Bieringer · Eppstein, DE

Key dates

• Filing date: Jun 5, 1995
• Grant date: Jul 22, 1997
• Expiry date: Jun 5, 2015

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N41/10
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Combinations of active substances of the formula (I) ##STR1## (i.e., sulcotrione), with herbicides from the group comprising fenoxaprop-ethyl, fenoxaprop-P-ethyl, quinchlorac, molinate, thiobencarb, butachlor, pretilachlor, mefenacet, esprocarb, dimepiperate, HW-52, cinmethylin, anilophos, benfuresate, triazofenamide, benzofenap, pyrazoxyfen and TFH-450, have advantages on application, for example a synergistic increase in action, in particular in the case of important weeds in cereals, maize and rice.