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A kind of herbicidal composition containing mefentrazone and bromoxynil

A herbicidal composition and a technology for bromoxynil are applied in the field of pesticides to achieve the effects of reducing residual activity, good quick effect and obvious control effect

Inactive Publication Date: 2011-12-07
陕西亿田丰作物科技有限公司
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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 mefentrazone and bromoxynil

Method used

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  • A kind of herbicidal composition containing mefentrazone and bromoxynil
  • A kind of herbicidal composition containing mefentrazone and bromoxynil
  • A kind of herbicidal composition containing mefentrazone and bromoxynil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 180

[0073] Embodiment 180% fentrazone-bromoxynil wettable powder

[0074] 20% of mefentrazone, 60% of bromoxynil, 5% of polycarboxylate, 2% of calcium salt of alkylbenzene sulfonate, 2% of saponin powder, and diatomaceous earth are added to 100%, and the mixture is jet-milled to obtain 80% Metofen-Bromoxynil wettable powder.

Embodiment 260

[0075] Embodiment 260% fentrazone-bromoxynil wettable powder

[0076] Metofen 10%, bromoxynil 50%, polycarboxylate 4%, sodium lauryl sulfate 3%, Sapindus powder 5%, kaolin to 100%, the mixture is jet milled to obtain 60% Metofen-bromoxynil wettable powder.

Embodiment 360

[0077] Example 360% Metofen-Bromoxynil Water Dispersible Granules

[0078] Methazone 20%, bromoxynil 40%, sodium dodecylbenzenesulfonate 5%, sodium lignosulfonate 3%, urea 3%, polyvinyl alcohol 0.5%, urea 2%, bentonite to 100% , to prepare 60% mefentrazone·bromoxynil water dispersible granules.

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PUM

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Abstract

The invention relates to a herbicidal composition containing mefentrazone and bromoxynil. The composition is mainly characterized in that: the herbicidal composition contains 1-60% of the active ingredients mefentrazone, 1-80% of bromoxynil, auxiliary agents and The balance of other excipients can be made into wettable powder, water dispersible granule, suspension concentrate, suspoemulsion, microemulsion, water emulsion, etc. The herbicidal composition of the present invention is used for controlling broadleaf weeds and sedges.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition containing mefentrazone and bromoxynil, which is used for controlling broad-leaved weeds and sedges. Background technique [0002] In 1955, it was reported that Herbicide could increase the control effect of thatch quat on Limegrass. Later, with the further development of herbicide production and application, the mixed use of herbicides gradually developed. my country also pays more attention to the research on the mixed use of herbicides, which is widely regarded as one of the important measures for the rational use of herbicides. A series of herbicide mixtures have been developed and great progress has been made. [0003] Carfentrazone-ethyl, molecular formula: C 15 h 14 Cl 2 f 3 N 3 o 3 , chemical name: ethyl-2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1, 2,4-Triazol-1-yl]-4-fluorophenyl}propanoic acid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N37/40A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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