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Weeding composition containing diflufenican and triazines

A herbicidal composition, diflufenamide technology, applied in the field of pesticides, to achieve outstanding results

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 diflufenamide, atrazine and terbutyzin

Method used

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  • Weeding composition containing diflufenican and triazines
  • Weeding composition containing diflufenican and triazines
  • Weeding composition containing diflufenican and triazines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] Example 1 70% diflufenamide·atrazine wettable powder

[0086] Diflufenican 5%, atrazine 65%, fatty acid polyoxyethylene ester 6.5%, alkylbenzene sulfonate calcium salt 5.2%, Sapindus powder 2.8%, bentonite to 100%, the mixture was jet milled, A 70% diflufenican·atrazine wettable powder was prepared.

Embodiment 2

[0087] Example 2 80% diflufenamide·atrazine wettable powder

[0088] Diflufenamide 2%, Atrazine 78%, Fatty Acid Polyoxyethylene Ester 5.5%, Wetting Agent T4.5%, White Carbon Black 6.5%, Bentonite was added to 100%, and the mixture was jet milled to obtain 80% Diflufenamide · Atrazine wettable powder.

Embodiment 3

[0089] Example 3 65% diflufenican · terbutin wettable powder

[0090] Diflufenican 5%, Terbutin 60%, Alkylphenol Polyoxyethylene Pyrimaldehyde Condensate Sulfate 6.5%, Sodium Lauryl Sulfate 4%, Saponin Powder 3%, Kaolin added to 100%, The mixture was subjected to jet milling to obtain 65% diflufenican-terbutin wettable powder.

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PUM

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Abstract

The invention relates to a weeding composition containing diflufenican and triazines. The weeding composition contains an active ingredient A, an active ingredient B, an aid and other excipients, wherein the active ingredient A is selected from the diflufenican, and the active ingredient B is selected from one of the following compounds: atrazine and terbutryn. The weeding composition is mainly characterized by comprising 1 to 60 weight percent of active ingredient A and 1 to 80 weight percent of active ingredient B; and the weeding composition can be prepared into wettable powder, water-dispersible granules, a suspending agent, suspension emulsion, aqueous emulsion and microemulsion, is used for preventing and controlling weeds in corn fields and wheat fields, and has the characteristics of reducing the using amount of pesticides and pesticide residues, along with high environmental compatibility and safety for people and livestock.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition containing diflufenamide and triazines, which is used for preventing and controlling weeds in corn fields and 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 pesticides with complementary properties...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/70A01N43/40A01P13/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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