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Herbicidal composition containing mesotrione

A herbicidal composition, the technology of mesotrione, applied in the field of pesticides

Active Publication Date: 2012-01-25
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, clopyralid, pendimethalin, dicamba, and mecitrione

Method used

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  • Herbicidal composition containing mesotrione
  • Herbicidal composition containing mesotrione
  • Herbicidal composition containing mesotrione

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0104] Example 1 50% mesotrione·clopyralid wettable powder

[0105] Mesotrione 10%, clopyralid 40%, polycarboxylate 7%, wetting and penetrating agent F6%, diatomaceous earth to 100%, that is, 50% mesotrione dichloro Pyridine wettable powder.

Embodiment 2

[0106] Example 2 81% mesotrione·clopyralid wettable powder

[0107] 1% mesotrione, 80% clopyralid, 5% sodium naphthalenesulfonate formaldehyde condensate, 4% sapinberry powder, and 100% kaolin to obtain 81% mesotrione di Clopyralid wettable powder.

Embodiment 3

[0108] Example 3 60% mesotrione·clopyralid water dispersible granules

[0109] Mesotrione 20%, Clopyralid 40%, Lignosulfonate 7%, Sodium Lauryl Sulfate 5%, Ammonium Sulfate 2.8%, Attapulgite to 100%, 60% Formazan Sulfotrione · Clopyralid water dispersible granules.

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PUM

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Abstract

The invention relates to a herbicidal composition containing mesotrione. The composition is mainly characterized in that: the herbicidal composition contains 1-60% of an active component A mesotrione, 1-80% of an active component B, an assistant, and other excipients, wherein the active component B is selected from clopyralid, pendimetalin, dicamba, and metribuzin; and the composition can be prepared into a wettable pulvis, a water dispersible granule, a suspending agent, a suspended emulsion, a micron emulsion, and an emulsion in water. The herbicidal composition of the present invention can be used for controlling weeds in fields.

Description

Technical field [0001] The invention belongs to the technical field of pesticides, and specifically relates to a herbicidal composition containing mesotrione, which is used to prevent and control weeds in the field. Background technique [0002] In recent years, the direction of pesticide development has been to achieve high efficiency, low toxicity, low residue and no pollution. The specific performance is the pursuit of "three highs", namely (1) high safety, which not only requires low toxicity, low residues, but also no pollution; (2) high biological activity; (3) high selectivity. Therefore, we continue to improve the performance of current pesticide products to meet the requirements of high efficiency, low toxicity, and no pollution. Therefore, selecting pesticides for compound mixtures has become the current first choice and an effective way. By adjusting the ratio of different pesticides, pesticides with complementary properties can obtain the best synergistic effect...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01N41/10A01N33/18A01N37/40A01N43/707A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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