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Weeding composition containing flucarbazone, pinoxaden and florasulam

A technology of bioxsulam and herbicidal composition, applied to the herbicidal composition of pinoxsulam and bioxsulam, and the field of fluoxsuulfuron-containing, can solve the problem of not yet found fluoxsuulfuron and bioxsulam related reports on amine ternary compounding, etc., to achieve the effect of flexible application mode, wide application period and reduced dosage

Inactive Publication Date: 2012-12-19
江苏省农用激素工程技术研究中心有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] So far, no relevant reports on the ternary compound of flucarbazone-methyl, pinoxaden and florasulam have been found

Method used

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  • Weeding composition containing flucarbazone, pinoxaden and florasulam
  • Weeding composition containing flucarbazone, pinoxaden and florasulam
  • Weeding composition containing flucarbazone, pinoxaden and florasulam

Examples

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Effect test

Embodiment 1）

[0029] The dosage form of the herbicidal composition of the present embodiment is a wettable powder, consisting of the following components by weight: 10 parts by weight of flucarbazone-methyl, 10 parts by weight of pinoxaden, and 0.5 parts by weight of diflusulfazone Amine, 2 parts by weight of sodium butyl diphenyl ether sulfonate as a wetting agent, 2 parts by weight of lignosulfonate as a dispersant, and 75.5 parts by weight of diatomaceous earth as a solid carrier. The parts by weight of each component listed above are also called formulas. Among the above components, flucarbasulfuron, pinoxaden and florasulam are active components, and wetting agent and dispersant are auxiliary agents.

[0030] The above-mentioned flucarbasulfuron-methyl, pinoxaden and florasulam as active components all come from Jiangsu Agricultural Hormone Engineering Technology Research Center Co., Ltd., and the purity meets the relevant quality requirements. The above-mentioned sodium butyl dipheny...

Embodiment 2）

[0033] The dosage form of the herbicidal composition of the present embodiment is still a wettable powder, and the rest of the wettable powder is the same as in Example 1, except that the proportion of each component described is: 12.5 parts by weight of flurazole Sulfururon, 21.5 parts by weight of pinoxaden, 6 parts by weight of florasulam, 2 parts by weight of sodium butyl diphenyl ether sulfonate as a wetting agent, 3 parts by weight of lignin as a dispersant Sulfonate, 51 parts by weight of diatomaceous earth as a solid carrier.

Embodiment 3）

[0035] The dosage form of the herbicidal composition of the present embodiment is still a wettable powder, and the rest of the wettable powder is the same as in Example 1, except that the proportioning of each component is: 50 parts by weight of flurazole Sulfururon, 10 parts by weight of pinoxaden, 2 parts by weight of florasulam, 3.5 parts by weight of sodium butyldiphenyl ether sulfonate as a wetting agent, 4 parts by weight of lignin as a dispersant Sulfonate, 30.5 parts by weight of diatomaceous earth as a solid carrier.

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Abstract

The invention discloses a weeding composition containing flucarbazone, pinoxaden and florasulam. The weeding composition comprises active ingredients, auxiliaries and a carrier, wherein the active ingredients include flucarbazone, pinoxaden and florasulam in a weight ratio of 1:(0.01-100):(0.01-100); the weight of the active ingredients is 1-90% of the total weight of the composition; the auxiliaries include wetting agent, dispersing agent, disintegrating agent, adhesive, emulsifying agent, thickening agent, defoaming agent and the like; the carrier is a solid or liquid carriers; and the form of the composition is wettable powder, water dispersible granules or oil suspending agent. The weeding composition disclosed by the invention has obvious synergy, wide weed-controlling spectrum, high activity, low toxicity and low cost.

Description

technical field [0001] The invention relates to a herbicide, in particular to a herbicidal composition containing flucarbasulfuron, pinoxaden and florasulam. Background technique [0002] The chemical name of flucarbasulfuron-methyl (also known as flucarbazone-methyl, CAS No. 181274-17-9) is: N-(2-trifluoromethoxyphenylsulfonyl)-4,5-dihydro-3 Methoxy-4-methyl-5-oxo-1H-1,2,4-triazole carboxamide sodium salt. The structural formula is as follows: [0003] [0004] Flucarbazone-methyl is a novel sulfonylurea herbicide and acetolactate synthase (ALS) inhibitor. It has a good control effect on grass weeds and some important broad-leaved weeds, as well as wild oats and foxtails that are resistant to ACC enzyme inhibitors, carbamates, dinitroanilines, etc. Its dosage is very low, very safe to crops such as wheat, and has a long lasting effect. [0005] The chemical name of pinoxaden (CAS No. 243973-20-8) is: 8-(2,6-diethyl-4-methylphenyl)-1,2,4,5-tetrahydro-7 -Oxo-7H-pyrazo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/38A01N43/90A01P13/00
Inventor 孔繁蕾张慧向家来
Owner 江苏省农用激素工程技术研究中心有限公司
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