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Weeding composition containing diflufenican

A herbicidal composition, the technology of diflufenican, applied in the field of pesticides, can solve the problems that have not been reported, and achieve outstanding effects

Inactive Publication Date: 2014-06-18
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 diflufenican and aciflufen, dicamba, and metolachlor

Method used

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  • Weeding composition containing diflufenican
  • Weeding composition containing diflufenican
  • Weeding composition containing diflufenican

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 160

[0096] Example 160% diflufenican · fenflufen wetting powder

[0097] Diflufenican 5%, fenflufen 55%, lignosulfonate 6.5%, alkylbenzenesulfonate calcium salt 3.5%, Sapindus powder 3.8%, bentonite to 100%, the mixture is air-flow Pulverize to obtain 60% diflufenican · aciflufen wettable powder.

Embodiment 272

[0098] Example 272% diflufenican · bicarboxyflufen wettable powder

[0099] Diflufenamide 8%, Aciflufen 64%, Fatty Acid Polyoxyethylene Ester 6.6%, Wetting Agent T4.8%, White Carbon Black 3.8%, Bentonite is added to 100%, and the mixture is jet-milled to obtain 72% diflufenican · bicarboxyflufen wettable powder.

Embodiment 355

[0100] Example 355% diflufenamide · dicamba wettable powder

[0101] Diflufenamide 7%, Dicamba 48%, Alkylphenol Polyoxyethylene Pyrimaldehyde Condensate Sulfate 6.5%, Sodium Lauryl Sulfate 4.2%, Saponin Powder 3.7%, Kaolin Clay Added to 100%, Mixture Perform jet milling to obtain 55% diflufenican·dicamba wettable powder.

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PUM

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Abstract

The invention relates to weeding composition containing diflufenican, which comprises an active ingredient A, an active ingredient B, auxiliary agent and other excipients. The active ingredient A is diflufenican, and the active ingredient B is selected from one of the following compounds: fluoroglycofen-ethyl, dicamba or metolachlor. The weeding composition is mainly characterized in that: the weight percentage of the active ingredient A is 1 percent to 60 percent, and the weight percentage of active ingredient B is 1 percent to 80 percent; and the weeding composition can be made into wettable powder, water dispersion granule, suspending agent, suspension emulsion, water emulsion and micro emulsion, can be used for preventing weeds in soybean field, wheat field and corn field, and has the characteristics of less use of farm chemicals, less residue of farm chemical, good environment compatibility and safety to the human beings and animals.

Description

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

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/40A01N37/48A01N37/40A01N37/22A01P13/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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