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Weeding composition containing flumioxazin and quizalofop-p-ethyl

A herbicidal composition, a technology of profenachlor, is applied in the field of pesticides to achieve the effects of improving control effect, delaying drug resistance and reducing residual activity

Inactive Publication Date: 2012-04-18
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the related compound products of flufenazol propargyl and quizalofop-p-ethyl

Method used

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  • Weeding composition containing flumioxazin and quizalofop-p-ethyl
  • Weeding composition containing flumioxazin and quizalofop-p-ethyl
  • Weeding composition containing flumioxazin and quizalofop-p-ethyl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] Example 1 49% Flurafen-propargyl-quinalofop-p-ethyl wettable powder

[0077] 7% flumecil propargyl, quizalofop-p-ethyl 42%, arylphenol polyoxyethylene succinate sulfonate 6%, sodium lauryl sulfate 5.5%, saponin powder 2%, kaolin added to 100%, The mixture was subjected to jet milling to obtain a 49% wettable powder of flurafen propargyl·quinalofop-p-ethyl.

Embodiment 2

[0078] Example 2 60.1% fluorfenazol propargyl quizalofop-p-ethyl wettable powder

[0079] 0.1% of fluorfen propargyl, 60% of quizalofop-p-ethyl, 7% of polyoxyethylene fatty acid ester, 5% of wetting agent T, 6% of white carbon black, bentonite was added to 100%, and the mixture was jet milled to obtain 60.1% Propyryl fluoride quizalofop-ethyl wettable powder.

Embodiment 3

[0080] Example 3 75% fluorfen-propargyl quizalofop-p-ethyl wettable powder

[0081] 25% of fluorfen propargyl, 50% of quizalofop-p-ethyl, 5% of polyoxyethylene fatty acid ester, 4% of calcium salt of alkylbenzene sulfonate, 4% of sapindus powder, 100% of bentonite, the mixture is jet milled , to prepare 75% propargyl flurafen · quizalofop-p-ethyl wettable powder.

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Abstract

The invention relates to a weeding composition containing flumioxazin and quizalofop-p-ethyl. The composition is mainly characterized in that: the weeding composition comprises 0.1% to 60% of flumioxazin, 0.1% to 60% of quizalofop-p-ethyl and auxiliary agents and can be made into wettable pulvis, water dispersible granules, oil flowable concentrate, suspending emulsion, emulsion in water and micro-emulsion. The weeding composition provided in the invention is used for controlling weeds in soybean, peanut and rape fields and has the characteristics of reduction in pesticide consumption and pesticide residue, good environmental compatibility and no harm to human beings and livestock.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition containing flurafenyl propargyl and quizalofop-p-ethyl, which is used for preventing and controlling weeds in soybean, peanut and rapeseed fields. Background technique [0002] In recent years, the direction of pesticide development is to embody high efficiency, low toxicity, low residue and no pollution. The specific performance is the pursuit of "three highs", that is, (1) high safety, which not only requires low toxicity, low residue, and pollution-free; (2) high biological activity; (3) high selectivity. Therefore, continue to improve the performance of the current pesticide products to meet the requirements of high efficiency, low toxicity and no pollution. Therefore, choosing a compound mixture of pesticides has become the current first choice and an effective way. By adjusting the ratio of different pesticides, the pesticides with c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/84A01N43/60A01P13/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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