Ternary herbicidal composition containing carboxylic acid derivative substituted oxyimino aryl compound and application thereof

Abstract

The invention belongs to the field of pesticides, and particularly relates to a ternary weeding composition containing a carboxylic acid derivative substituted oxyimino aryl compound and application of the ternary weeding composition. The ternary weeding composition comprises an active component A, an active component B and an active component C with effective weeding amounts, the active component A is the active component B, and the active component C is selected from any one compound of the following types and another compound of different types: a VLCFA inhibitor, a microtubule assembly inhibitor, an EPSPS inhibitor and the like. The composition can effectively prevent and remove various gramineous or broadleaf weeds and the like, and has the characteristics of expanding the weed control spectrum, reducing the application amount, generating a synergistic effect, solving resistant weeds and the like.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to a ternary herbicidal composition comprising oxyiminoaryl compounds substituted by carboxylic acid derivatives and application thereof. Background technique [0002] Chemical herbicide is the most economical and effective means of controlling weeds in farmland, but long-term continuous high-dose use of a single species or single mode of action of chemical herbicides is likely to cause problems such as weed resistance and resistance evolution. Reasonable compounding or mixing of herbicide compounds has the advantages of expanding the spectrum of weeds, improving the control effect, delaying the occurrence and development of weed resistance and drug resistance, and is one of the most effective methods to solve the above problems. Therefore, there is an urgent need to develop herbicidal composition varieties with high safety, wide herbicidal spectrum, synergistic effect and solving the prob...

AI Technical Summary

Problems solved by technology

[0002]Chemical weed control is the most economical and effective means of weed control in farmland, but long-term continuous high-dose use of

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