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A kind of herbicidal composition containing mesotrione and fluroxypyr

A technology of chlorofluoropyridoxine and a herbicidal composition, applied in the field of pesticides, can solve problems such as unreported compound products, and achieve the effects of prolonging the suitable period of application, reducing residual activity and reducing phytotoxicity

Inactive Publication Date: 2011-12-21
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 mesotrione and fluroxypyr

Method used

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  • A kind of herbicidal composition containing mesotrione and fluroxypyr
  • A kind of herbicidal composition containing mesotrione and fluroxypyr
  • A kind of herbicidal composition containing mesotrione and fluroxypyr

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Example 1 60% mesotrione·fluroxypyr wettable powder

[0064] Mesotrione 10%, fluroxypyr 50%, lignin sulfonate 8%, saponin powder 6%, white carbon black 10%, kaolin added to 100%, the mixture was jet milled to obtain 60 % mesotrione · fluroxypyr wettable powder.

Embodiment 2

[0065] Example 2 65% mesotrione·fluroxypyr wettable powder

[0066] 35% mesotrione, 30% fluroxypyr, 6% sodium naphthalenesulfonic acid formaldehyde condensate, 5% Sapindus chinensis powder, diatomaceous earth to 100%, the mixture was jet milled to obtain 65 % mesotrione · fluroxypyr wettable powder.

Embodiment 3

[0067] Example 3 70% mesotrione·fluroxypyr wettable powder

[0068] Mesotrione 60%, fluroxypyr 10%, fatty acid polyoxyethylene ester 7%, wetting and penetrating agent F 5%, kaolin to 100%, the mixture is jet milled to obtain 70% methylsulfonate Grassone·fluroxypyrrole wettable powder.

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Abstract

The invention relates to a herbicidal composition containing mesotrione and fluroxypyr, the composition is mainly characterized in that: the herbicidal composition contains 1-60% of mesotrione, 1-60% of fluroxypyr 60%, auxiliary agent and other excipients, made into wettable powder, water dispersible granule, suspension concentrate, suspoemulsion, microemulsion, water emulsion. The herbicidal composition of the present invention is used for controlling broadleaf weeds, gramineous weeds and sedge weeds in corn fields and wheat fields.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition of mesotrione and fluroxyrpyr for preventing and controlling common weeds in corn fields and wheat 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 pesticid...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01N41/10A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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