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Bactericidal composition containing prochloraz and methoxy acrylic acid ester type compound

A technology of methoxy acrylate and composition, which is applied in the field of pesticides to achieve the effect of less drug damage, good synergistic effect, and small dosage

Inactive Publication Date: 2011-05-11
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

And about the compounding of prochloraz or its salt and kresoxim-methyl (azoxystrobin), there is no relevant report at home and abroad at present

Method used

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  • Bactericidal composition containing prochloraz and methoxy acrylic acid ester type compound
  • Bactericidal composition containing prochloraz and methoxy acrylic acid ester type compound
  • Bactericidal composition containing prochloraz and methoxy acrylic acid ester type compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Example 1 80% prochloraz or its salt·Kysstrobin wettable powder

[0049] Prochloraz or its salt 10%, kresoxim-methyl 70%, lignosulfonate 3%, sodium lauryl sulfate 4%, kaolin to 100%, mixed to obtain 80% prochloraz or its salt. Kresoxim-methyl wettable powder.

Embodiment 2

[0050] Example 2 60% prochloraz or its salt·Kysstrobin wettable powder

[0051] Prochloraz or its salt 20%, kresoxim-methyl 40%, polycarboxylate 3%, silkworm excrement 4%, starch 5%, diatomaceous earth to 100%, mixed to make 60% prochloraz or its salt ·Kysstrobin wettable powder.

Embodiment 3

[0052] Example 3 75% prochloraz or its salt Kresstrobin water-dispersible granules

[0053] Prochloraz or its salt 15%, kresoxim-methyl 60%, polycarboxylate 3%, fatty acid polyoxyethylene ester 3%, sodium lauryl sulfate 4%, sodium bicarbonate 3%, starch added to 100% , mixed to obtain 75% prochloraz or its salt·Kysstrobin water-dispersible granules.

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Abstract

The invention relates to a bactericidal composition with synergistic effect, and the active ingredients of the bactericidal composition with synergistic effect contain (A) prochloraz or a salt of prochloraz and (B) one of methoxy acrylic acid ester type bactericides, wherein the weight ratio of the A to the B is (64:1)-(1:16), auxiliaries and excipients are added into the active ingredients for preparing into wettable powder, suspension emulsion and the like, and the bactericidal composition is mainly used for preventing and treating powdery mildew, anthracnose, alternaria leaf spot, downy mildew and other plant diseases.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition containing prochloraz or its salt and methoxyacrylate compounds. technical background [0002] Prochloraz (propamocarb), the molecular formula is C 9 h 21 N 2 o 2 Cl, chemical name: 3-(dimethylamino)propyl propyl carbamate. [0003] Prochloraz is a carbamate, which mainly inhibits the biosynthesis of phospholipids and fatty acids in the cell membrane of pathogenic bacteria, and inhibits the growth of mycelium, the formation and germination of sporangia. Prochloraz is a systemic conductive fungicide. When it is used to treat stems and leaves, it can be quickly absorbed by leaves and distributed in leaves, quickly playing a protective role. Its complex prochloraz-manganesechloride complex is composed of prochloraz and manganese chloride, and is a broad-spectrum imidazole fungicide. The pure product is dark brown crystalline solid. The molecular fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/38A01N37/50A01N43/54A01P3/00
Inventor 张伟高超曹巧利
Owner 陕西亿田丰作物科技有限公司
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