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Weeding composition containing beflubutamid and diflufenican

A technology containing fluorobutyrin and diflufenacil, applied in the field of pesticides, can solve problems such as unreported, and achieve the effects of improving herbicidal effect, reducing phytotoxicity, and prolonging the suitable period of application

Inactive Publication Date: 2012-01-25
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 flubutyramid and diflufenamid

Method used

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  • Weeding composition containing beflubutamid and diflufenican
  • Weeding composition containing beflubutamid and diflufenican
  • Weeding composition containing beflubutamid and diflufenican

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Example 1 35% flubutyramid · diflufenamide wettable powder

[0074] Flubutyramid 5%, diflufenamide 30%, lignosulfonate 8%, wetting and penetrating agent F 4%, diatomaceous earth added to 100%, the mixture was jet milled to obtain 35% fluoride Butyramid · Diflufenamide wettable powder.

Embodiment 2

[0075] Example 2 61% flubutyramid · diflufenamide wettable powder

[0076] Flubutyramid 60%, diflufenamide 1%, bis(alkyl)naphthalene sulfonate formaldehyde condensate 7%, sodium lauryl sulfate 5%, attapulgite to 100%, the mixture was Jet pulverization to obtain a 61% wettable powder of flubutyramid·diflufenamide.

Embodiment 3

[0077] Example 3 80% flubutyramid · diflufenamide wettable powder

[0078] Flubutyramid 40%, diflufenamide 40%, alkyl naphthalene sulfonate 6%, sodium lauryl sulfate 4%, white carbon black to 100%, the mixture is jet milled to obtain 80% fluoride Butyramid · Diflufenamide wettable powder.

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PUM

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Abstract

The invention relates to a weeding composition containing beflubutamid and diflufenican. The weeding composition is mainly characterized by comprising 1 to 60 weight percent of beflubutamid, 1 to 60 weight percent of diflufenican, an aid and other excipients. The weeding composition can be prepared into wettable powder, water-dispersible granules, a suspending agent, suspension emulsion, microemulsion and aqueous emulsion. The weeding composition can be used for preventing and controlling weeds in wheat fields.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition of flubutyramid and diflufenamid, which is used for preventing and treating common weeds in wheat 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 best synergistic effect can be obtained from the pesticide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N39/04A01P13/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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