Herbicidal composition containing florasulam

A technology of florasulam and pesticide composition, which is applied in the field of pesticides to achieve the effects of delaying drug resistance, reducing phytotoxicity, and prolonging the application period

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 florasulam, mesotrione and chlorotoluron

Method used

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  • Herbicidal composition containing florasulam
  • Herbicidal composition containing florasulam
  • Herbicidal composition containing florasulam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] Example 1 80% diflusulam · mesotrione wettable powder

[0078] 10% of florasulam, 70% of mesotrione, 4% of polycarboxylate, 2% of calcium salt of alkylbenzenesulfonate, 5% of sapindus powder, 100% of bentonite, the mixture is jet milled, Prepare 80% florasulam·mesotrione wettable powder.

Embodiment 2

[0079] Example 2 50% diflusulam · mesotrione wettable powder

[0080] 5% florasulam, 45% mesotrione, 5% polycarboxylate, 3% sodium lauryl sulfate, 2% saponin powder, and kaolin to 100%, the mixture is jet milled to obtain 50% florasulam · mesotrione wettable powder.

Embodiment 3

[0081] Example 3 30% diflusulam · mesotrione wettable powder

[0082] Diflusulam 5%, Mesotrione 25%, Sodium Dodecyl Benzene Sulfonate 8%, Sodium Lauryl Sulfate 4%, White Carbon Black was added to 100%, and 30% Diflusulam was prepared Amine Mesotrione wettable powder.

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Abstract

The invention relates to a herbicidal composition containing florasulam. The composition is mainly characterized in that the herbicidal composition comprises 1-60% of active ingredient A, 1-80% of active ingredient B and the balance of auxiliaries. The active ingredient A is florasulam while the active ingredient B is selected from mesotrione or chlortoluron. The composition can be prepared into wettable powder, water dispersible granules, suspension, suspended emulsion and the like. The herbicidal composition provided by the invention is used for preventing and treating weeds in wheat and corn fields.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a pesticide composition containing florasulam, which is used for preventing and controlling weeds in 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 best synergistic effect can be obtained from the pesticide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/30A01N43/90A01N41/10A01P13/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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