An emulsifiable concentrate formulation containing fluroxypyr, metamifop and clomazone and its use

By using a specific formulation of chlorpyrifos, oxazolidinyl acetamiprid, and isoxaflutole, along with the combination of Silway 241 and Atlox 4916 emulsifiers, the problem of the herbicide spreading and adhering on the surface of weed leaves was solved, achieving efficient herbicide utilization and weed control.

CN122296293APending Publication Date: 2026-06-30CHANGXIN AGRICULTURAL TECHNOLOGY (ANHUI) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGXIN AGRICULTURAL TECHNOLOGY (ANHUI) CO LTD
Filing Date
2026-04-24
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing emulsifiable concentrate formulations spread slowly on the surface of weed leaves, cover a small area, and have poor adhesion, resulting in low effective utilization of the solution. They are also easily washed away by wind and rain, affecting the weeding effect.

Method used

A specific weight ratio formulation of chlorpyrifos, oxazolidinyl acetamiprid, and isoxaflutole, with the addition of Silway 241 and Atlox 4916 emulsifiers, forms an excellent emulsifiable concentrate formulation that can quickly spread on the surface of weed leaves and form a strong adsorption layer, thereby increasing the retention of the herbicide solution.

Benefits of technology

It improved the effective utilization rate of the pesticide solution, enhanced the weeding effect, and slowed down the development of weed resistance.

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Abstract

This invention provides an emulsifiable concentrate formulation comprising the active ingredients chlorpyrifos, oxazolidinyl acetamiprid, and isoxaflutole, wherein the weight ratio of chlorpyrifos, oxazolidinyl acetamiprid, and isoxaflutole is 1.2:17.8:12. It also includes Silway 241 and Atlox 4916, wherein the mass ratio of Silway 241 to Atlox 4916 is 0.1~0.15:3. The emulsifiable concentrate formulation provided by this invention has strong spreading and adhesion capabilities, which can improve the effective utilization rate of the herbicide solution, exhibit excellent control effects on weeds, and can slow down the development of weed resistance.
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