A herbicidal composition containing florasulam and isoxaflutole

A herbicidal composition and a technology for isoxaflutole 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: 2011-12-21
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 florasulam and isoxaflumele

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] Example 1 80% diflusulam·isoxaflumele wettable powder

[0076] Flumesulam 10%, isoxaflumele 70%, polycarboxylate 5%, alkylbenzene sulfonate calcium salt 2%, sapindus powder 3%, diatomaceous earth is added to 100%, the mixture is Jet milling to prepare 80% florasulam·isoxaflumele wettable powder.

Embodiment 2

[0077] Example 2 60% diflusulam·isoxaflumele wettable powder

[0078] 5% florasulam, 55% isoxaflumele, 4% polycarboxylate, 3% sodium lauryl sulfate, 2% saponin powder, kaolin to 100%, the mixture is jet milled to prepare A 60% wettable powder of florasulam·isoxaflutole was obtained.

Embodiment 3

[0079] Example 3 80% diflusulam·isoxaflumele water dispersible granules

[0080] Flusulam 20%, Isoxaflumele 60%, Sodium Dodecyl Benzene Sulfonate 4%, Sodium Lignosulfonate 3%, Urea 3%, Polyvinyl Alcohol 0.5%, Urea 2%, Bentonite Add to 100% to prepare 80% florasulam·isoxaflumele water dispersible granules.

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PUM

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Abstract

The invention relates to a weeding composition containing florasulam and isoxaflutole. The weeding composition is mainly characterized by containing 1-60 percent of florasulam with effective components, 1-80 percent of isoxaflutole, addition agent and the balance of other excipients. The weeding composition is prepared into wettable powder, water dispersible granules, suspending agents, microemulsion, aqueous emulsion and the like and can be used for controlling various weeds.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition containing florasulam and isoxaflutole, which is used for preventing and controlling weeds in corn fields and wheat fields. 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] Florasulam (florasulam), molecular formula: C 12 h 8 f 3 N 5 o 3 S, chemical name: 2',6'-difluoro-5-ethoxy-8-fluoro[1,2,4]triazol[1,5-c]pyrimidine-2-sulfonanilide. Flusulam is an inhibitor of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N43/80A01P13/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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