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Weeding composition containing diflufenican and clopyralid

A herbicidal composition, a technology of clopyralid acid, applied in the field of pesticides, can solve problems such as no reports, and achieve outstanding effects

Inactive Publication Date: 2011-11-16
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 diflufenamide and clopyralid

Method used

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  • Weeding composition containing diflufenican and clopyralid
  • Weeding composition containing diflufenican and clopyralid
  • Weeding composition containing diflufenican and clopyralid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 175

[0078] Example 175% Diflufenamide · Clopyralid Wettable Powder

[0079] Diflufenican 5%, clopyralid 70%, fatty acid polyoxyethylene ester 5.6%, alkylbenzene sulfonate calcium salt 3.6%, Sapindus powder 4.8%, bentonite to 100%, the mixture is jet milled , to prepare 75% diflufenican · diclopyralid wettable powder.

Embodiment 260

[0080] Example 260% diflufenican·clopyralid wettable powder

[0081] Diflufenican 5%, clopyralid 55%, fatty acid polyoxyethylene ester 6.8%, wetting agent T 5.2%, white carbon black 8%, bentonite was added to 100%, the mixture was jet milled to obtain 60% Diflufenic acid wettable powder of diclopyralid.

Embodiment 350

[0082] Example 350% diflufenamide · clopyralid wettable powder

[0083] Diflufenican 5%, clopyralid 45%, fatty acid polyoxyethylene ester 5.6%, sodium lauryl sulfate 3.4%, saponin powder 2%, kaolin to 100%, the mixture is jet-milled to prepare Obtain 50% diflufenican · clopyralid wettable powder.

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PUM

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Abstract

The invention relates to a weeding composition containing diflufenican and clopyralid, which is mainly characterized by comprising 1 to 80 percent of diflufenican, 1 to 80 percent of clopyralid, an aid and other excipients, and the weeding composition can be prepared into wettable powder, aqueous dispersion granules, a suspending agent, a suspension emulsion, an aqueous emulsion and a microemulsion. The weeding composition is used for preventing and controlling weeds of wheat fields, and has the characteristics of reducing the dosage and residues of pesticides, along with high environment compatibility and safety on human and livestock.

Description

Technical field [0001] The invention belongs to the technical field of pesticides, and specifically relates to a herbicidal composition containing diclofenac and clopyralid, which is used to control weeds in wheat fields. Background technique [0002] In recent years, the direction of pesticide development has been to achieve high efficiency, low toxicity, low residue and no pollution. The specific performance is the pursuit of "three highs", namely (1) high safety, which not only requires low toxicity, low residues, but also no pollution; (2) high biological activity; (3) high selectivity. Therefore, we continue to improve the performance of current pesticide products to meet the requirements of high efficiency, low toxicity, and no pollution. Therefore, selecting pesticides for compound mixtures has become the current first choice and an effective way. By adjusting the ratio of different pesticides, pesticides with complementary properties can obtain the best synergistic ...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01P13/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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