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A kind of herbicidal composition containing rimsulfuron-methyl and triazines

A herbicidal composition, the technology of rimsulfuron, is applied in the field of pesticides and achieves outstanding effects

Inactive Publication Date: 2011-12-28
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 rimsulfuron-methyl, metrizone and terbutyzin

Method used

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  • A kind of herbicidal composition containing rimsulfuron-methyl and triazines
  • A kind of herbicidal composition containing rimsulfuron-methyl and triazines
  • A kind of herbicidal composition containing rimsulfuron-methyl and triazines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Example 1 63% rimsulfuron-metrizone wettable powder

[0088] rimsulfuron-methyl 5%, metrizone 58%, octylphenol polyoxyethylene ether sulfate 4.5%, silkworm excrement 3.5%, silicone 1.5%, kaolin added to 100%, the mixture was jet milled to obtain 63% rimsulfuron-metrizone wettable powder.

Embodiment 2

[0089] Example 2 78% rimsulfuron-metrizone wettable powder

[0090] rimsulfuron-methyl 2%, metrizone 76%, naphthalenesulfonic acid formaldehyde condensate sodium salt 3.8%, saponin powder 2.5%, white carbon black 6%, bentonite is added to 100%, and the mixture is jet-milled to obtain 78 % rimsulfuron-metrizone wettable powder.

Embodiment 3

[0091] Example 3 60% rimsulfuron-terbutine wettable powder

[0092] rimsulfuron-methyl 5%, terbutine 55%, arylphenol polyoxyethylene succinate sulfonate 4.8%, sodium lauryl sulfate 4.2%, wetting agent T2.5%, kaolin to 100%, mixture Perform jet milling to prepare 60% rimsulfuron-terbutine wettable powder.

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PUM

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Abstract

The invention relates to a weeding composition containing rimsulfuron and triazine. The weeding composition contains an active component A, an active component B, auxiliaries and other excipients, wherein the active component A is rimsulfuron, and the active component B is one compound selected from metribuzin and terbutryn. The weeding composition is characterized by comprising 1-60wt% of the active component A and 1-80wt% of the active component B; the weeding composition can be prepared into a wettable pulvis, a water dispersible granule, a suspending agent, a suspend emulsion formulation and a micron emulsion for controlling corn weeds, and has characteristics of pesticide drug dose reduction, pesticide residual reduction, good environmental compatibility and safety for human and livestock.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a herbicidal composition containing rimsulfuron-methyl and triazines, which is used for preventing and controlling weeds in cornfields. 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 pesticides with complementary properties can obtain the best syne...

Claims

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Application Information

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IPC IPC(8): A01N47/36A01N43/707A01N43/70A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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