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Weeding composition containing haloxyfop-R-methyl

A technology of high-efficiency haloxyfop-pyl and herbicidal composition, applied in the direction of herbicide, algicide, biocide, animal repellent, etc., can solve the problems of herbicidal composition and application that no one has reported, and achieve Improve the control effect, reduce the amount per mu, and reduce the effect of the amount

Inactive Publication Date: 2021-10-29
南京硕达生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And no one has reported about the herbicidal composition and application of high-efficiency haloxyfop-pyl, glyphosate and quizalofop-p-ethyl compound

Method used

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  • Weeding composition containing haloxyfop-R-methyl

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Effect test

Embodiment 1

[0019] High-efficiency haloxyfop-methyl 20%, glyphosate 10%, quizalofop-p-ethyl 8%, calcium dodecylbenzene sulfonate 8%, sodium alkylnaphthalene sulfonate 8%, epichlorohydrin 10%, silicon 10% aluminum magnesium acid, 10% corn oil, 16% deionized water, prepared into dispersible oil suspension concentrate.

Embodiment 2

[0021] High-efficiency haloxyfop-methyl 20%, glyphosate 8%, quizalofop-ethyl 10%, calcium dodecylbenzenesulfonate 8%, sodium alkylnaphthalene sulfonate 8%, epichlorohydrin 12%, silicon 10% aluminum magnesium acid, 8% corn oil, 16% deionized water, prepared into dispersible oil suspension concentrate.

Embodiment 3

[0023] High-efficiency haloxyfop-p-methyl 15%, glyphosate 10%, quizalofop-p-ethyl 13%, calcium dodecylbenzene sulfonate 8%, sodium alkylnaphthalene sulfonate 8%, epichlorohydrin 12%, silicon 10% aluminum magnesium acid, 8% corn oil, 16% deionized water, prepared into dispersible oil suspension concentrate.

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Abstract

The invention discloses a weeding composition containing haloxyfop-R-methyl. The weeding composition takes the haloxyfop-R-methyl, glyphosate and quizalofop-p-ethyl as main components, and the mass percentage of the haloxyfop-R-methyl is 5-30%, the mass percentage of the glyphosate is 5-20%, and the mass percentage of the quizalofop-p-ethyl is 5-20%. An emulsifier, a dispersant, a stabilizer, a thickener, vegetable oil, deionized water and the like are added to prepare the dispersible oil suspending agent. The weeding composition containing haloxyfop-R-methyl provided by the invention has an obvious synergistic effect after being compounded according to a certain proportion, and has a better control effect on annual and perennial gramineous weeds such as barnyard grass, wild oat, green bristlegrass, digitaria sanguinalis, elymus dahuricus and reed in crops such as wheat, corn, barley and oat.

Description

technical field [0001] The invention relates to the field of pesticide preparation, in particular to a herbicidal composition containing high-efficiency haloxyfop-pylene. Background technique [0002] High-efficiency haloxyfop-methyl aryloxyphenoxypropionic acid selective systemic herbicide, also known as high-efficiency Gaicaoneng, is a fatty acid synthesis inhibitor and a new generation of high-efficiency fluorinated heterocyclic herbicides. Absorbed by leaves, stems and roots, it inhibits the biosynthesis of fatty acids in plants, stops cell growth and division, and destroys fat-containing structures such as cell membranes, resulting in the death of weeds. Glyphosate chemical is an organic phosphine herbicide, which mainly achieves the purpose of weeding by hindering the biosynthesis of aromatic amino acids and inhibiting the activity of other plant enzymes and animal enzymes. Quizalofop-p-ethyl belongs to phenoxycarboxylic acid herbicides. It is absorbed by the stems an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N57/20A01N43/60A01N25/04A01P13/00
CPCA01N43/40A01N57/20A01N43/60A01N25/04
Inventor 席亚男张俊
Owner 南京硕达生物科技有限公司
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