Synergistic herbicide composition

Abstract

The invention relates to a compound synergistic herbicide composition and in particular relates to a synergistic herbicide composition applied to the fields of resistant oilseed rapes, resistant soybeans and other crops. The synergistic herbicide composition is characterized by comprising compounds A and a compound B, wherein the compounds A are selected from at least one of fenoxaprop-P-ethyl and quizalofop-p-ethyl; the compound B is monosulfuron; the weight ratio of the compounds A to the compound B is (100 to 1)-(1 to 100). The synergistic herbicide composition has the beneficial effects that through binary compounding, the obtained new composition gains synergistic control effects on monocotyledonous weeds and dicotyledonous weeds in the fields of resistant oilseed rapes, resistant soybeans, and the like.

Description

[0001] This application is a divisional application with the application number 201310276181.6, the application date is July 3, 2013, and the invention title is "Synergistic Herbicidal Composition". technical field [0002] The invention relates to a compound synergistic herbicidal composition, in particular to a synergistic herbicidal composition applied to fields such as resistant rapeseed and resistant soybean crops. Background technique [0003] Aryloxyphenoxypropionate herbicides are a new type of herbicides developed since the 1970s to control grass weeds, such as Haloxyfop-R-methyl, Jing Fenoxaprop-P-ethyl, Fluazifop-P-butyl and Quizalofop-p-ethyl are the basis for research on phenoxyacetic acid herbicides Developed on , it has many excellent properties. The target of this type of herbicide is acetyl-CoA carboxylase, which inhibits fatty acid biosynthesis, interferes with metabolism, mainly destroys cell membrane structure, inhibits meristem cell division and des...

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