A herbicidal composition containing mesotrione and thifensulfuron-methyl

A herbicidal composition, the technology of mesotrione, applied in the field of pesticides, can solve the problems that have not been reported, and achieve the effect of improving the weeding effect, reducing the damage of the phytochemical, and prolonging the application period

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 mesotrione and thifensulfuron-methyl

Method used

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  • A herbicidal composition containing mesotrione and thifensulfuron-methyl
  • A herbicidal composition containing mesotrione and thifensulfuron-methyl
  • A herbicidal composition containing mesotrione and thifensulfuron-methyl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 160

[0063] Embodiment 160% mesotrione · thifensulfuron-methyl wettable powder

[0064] 50% mesotrione, 10% thifensulfuron-methyl, 10% alkyl naphthalene sulfonate, 7% wetting and penetrating agent F, adding diatomaceous earth to 100%, the mixture is jet milled to obtain 60% methyl Sulcotrione · Thifensulfuron-methyl wettable powder.

Embodiment 271

[0065] Example 271% mesotrione · thifensulfuron-methyl wettable powder

[0066] 70% mesotrione, 1% thifensulfuron-methyl, 8% calcium salt of alkylbenzenesulfonate, 4% sodium dodecylbenzenesulfonate, and attapulgite to 100%, the mixture is jet-milled to obtain 71% mesotrione · thifensulfuron-methyl wettable powder.

Embodiment 380

[0067] Example 380% mesotrione · thifensulfuron-methyl wettable powder

[0068] 60% mesotrione, 20% thifensulfuron-methyl, 6% bis(alkyl) naphthalene sulfonate formaldehyde condensate, 4% teaku, and white carbon black are added to 100%, and the mixture is jet-milled to obtain 80 % mesotrione · thifensulfuron wettable powder.

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PUM

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Abstract

The invention relates to a herbicidal composition containing mesotrione and thifensulfuron-methyl. agent and other excipients, made into wettable powder, water dispersible granule, suspension concentrate, suspoemulsion, microemulsion, water emulsion. The herbicidal composition of the invention is used for controlling broadleaf weeds and gramineous 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 thifensulfuron-methyl, which is used 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 o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/36A01N41/10A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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