Pesticide composition containing rimsulfuron

The technology of a pesticide composition, rimsulfuron-methyl, is applied in the field of pesticides to achieve outstanding effects on weeds

Inactive Publication Date: 2014-06-18
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, sulcotrione and chlorotoluron

Method used

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  • Pesticide composition containing rimsulfuron
  • Pesticide composition containing rimsulfuron
  • Pesticide composition containing rimsulfuron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 165

[0086] Embodiment 165% rimsulfuron-sulfotrione wettable powder

[0087] rimsulfuron-methyl 5%, sulcotrione 60%, fatty acid polyoxyethylene ester 4%, arylphenol polyoxyethylene succinate sulfonate 2%, Sapindus powder 5%, bentonite to 100%, The mixture was subjected to jet milling to obtain 65% rimsulfuron-sulfotrione wettable powder.

Embodiment 280

[0088] Embodiment 280% rimsulfuron-sulfotrione wettable powder

[0089] 2% rimsulfuron-methyl, 78% sulcotrione, 2.5% polyoxyethylene fatty acid ester, 5.2% Sapindus powder, 5% white carbon black, add bentonite to 100%, and the mixture is jet-milled to obtain 80% sulfone rimsulfuron · sulcotrione wettable powder.

Embodiment 360

[0090] Example 360% rimsulfuron-chlorotoluron wettable powder

[0091] 5% rimsulfuron-methyl, 55% chlorotoluron, 5% sodium naphthalenesulfonic acid formaldehyde condensate, 3% sodium lauryl sulfate, 2% saponin powder, and kaolin to 100%, and the mixture was jet-milled, Prepare 60% rimsulfuron-chlorotoluron wettable powder.

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Abstract

The invention relates to a pesticide composition containing rimsulfuron. The pesticide composition contains an active ingredient A, an active ingredient B, an auxiliary agent and other excipients, wherein the active ingredient A is selected from rimsulfuron; and the active ingredient B is selected from any one of the following compounds: sulcotrione and chlortoluron. The pesticide composition is mainly characterized by containing 1 to 60 weight percent of active ingredient A and 1 to 80 weight percent of active ingredient B; and the weeding composition can be prepared into wettable powder, water dispersible granules, suspending agent, emulsion, emulsion in water or micro emulsion. The weeding composition is used for preventing and controlling weed in corn fields, and has the characteristics of reduction in pesticide consumption, reduction in pesticide residue, good environmental compatibility and safety to people and animals.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a pesticide composition containing rimsulfuron-methyl, 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 synergistic effect....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/36A01N47/30A01N47/10A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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