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Bactericidal composition containing fenbuconazole and strobilurin compound

A technology of methoxyacrylate and nitrile benzole, applied in the field of pesticides, can solve problems such as unpublished reports on compounding, and achieve the effects of not easily producing phytotoxicity, expanding the sterilization spectrum, and reducing the residual amount

Inactive Publication Date: 2011-05-18
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that the compounding of carbendazole with azoxystrobin, kysstrobin, dikestrobin, pyraclostrobin, and acestrobin can produce a good synergistic effect, and about fenoxystrobin Reports on the compounding of azoles with azoxystrobin, kysstrobin, dikestrobin, pyraclostrobin, and enoxastrobin have not yet been published

Method used

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  • Bactericidal composition containing fenbuconazole and strobilurin compound
  • Bactericidal composition containing fenbuconazole and strobilurin compound
  • Bactericidal composition containing fenbuconazole and strobilurin compound

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0039] Example 1 40% azoxystrobin wettable powder

[0040] Azoxystrobin 10%, azoxystrobin 30%, lignosulfonate 8%, saponin powder 5%, attapulgite to 100%, and the mixture was air-jet milled to obtain 40% azoxystrobin wettable powder.

example 2

[0041] Example 2 60% azoxystrobin wettable powder

[0042] Nibendazole 20%, azoxystrobin 40%, bis(alkyl)naphthalene sulfonate formaldehyde condensate 6%, Sapindus powder 4%, white carbon black 7%, starch added to 100%, the mixture was jet milled , to prepare 60% azoxystrobin wettable powder.

example 3

[0043] Example 3 45% azoxystrobin water dispersible granules

[0044] Nibendazole 15%, azoxystrobin 30%, fatty amine polyoxyethylene pyrimidine 7%, sodium dodecylbenzene sulfonate 6%, ammonium sulfate 1.2%, kaolin to 100%, mixed to obtain 45% nitrile benzene Azoxystrobin water dispersible granules.

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PUM

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Abstract

The invention discloses a bactericidal composition containing fenbuconazole and a strobilurin compound. The bactericidal composition contains an active ingredient A and an active ingredient B, wherein the active ingredient A is fenbuconazole, the active ingredient B is selected from any one of the following bactericides: azoxystrobin, kresoxim-methyl, kresoxim-phenylate, pyraclostrobin and enestroburin, and the weigh percentage ratio of the active ingredient A to the active ingredient B is (1-50%): (1-50%). The composition can control various crop diseases, has remarkable synergistic action, enlarges bactericidal spectrum, reduces agricultural chemical dosage, reduce the residue of agricultural chemicals on crops and reduces environment pollution.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition containing carbazole and methoxyacrylate compounds. Background technique [0002] Fenbuconazole, English name: fenbuconazole, molecular formula: C 19 h 17 ClN 4 , chemical name: 4-(4-chlorophenyl)-2-phenyl-2(1H-1,2,4-triazol-1-ylmethyl)butyronitrile, structural formula: [0003] [0004] Oxaconazole demethylation inhibitor, a systemic conduction fungicide, can inhibit the elongation of pathogenic fungus hyphae and prevent germinated pathogenic spores from invading crop tissues. Using it during the incubation period of the bacteria can prevent the growth of the bacteria, and using it after the onset of the disease can deform the next generation of spores and lose the ability to continue to infect. It has both preventive and therapeutic effects on diseases. [0005] However, in the actual process of agricultural production, the most likely problem...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01N43/54A01N37/50A01N37/36A01N47/24A01P3/00
Inventor 张伟高超曹巧利
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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