Synergic sterilizing composite containing fenbuconazole and triazole compound

A technology of carbazole and composition, applied in the application field of synergistic bactericidal composition on crop diseases, to achieve the effect of expanding the bactericidal spectrum, not easy to phytotoxicity, and good synergistic effect

Inactive Publication Date: 2011-08-31
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mechanism of action of carbazole and active ingredient B is different, and the mutual compounding has a good synergistic effect within a certain range, and related to tebuconazole, diniconazole, flusilazole, hexaconazole, cyclaconazole, fluorine There are no relevant reports on the compounding of cycloconazole and difenoconazole at home and abroad

Method used

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  • Synergic sterilizing composite containing fenbuconazole and triazole compound
  • Synergic sterilizing composite containing fenbuconazole and triazole compound
  • Synergic sterilizing composite containing fenbuconazole and triazole compound

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0033] Example 1 60% Nibenazole · Tebuconazole wettable powder

[0034] Nibendazole 10%, tebuconazole 50%, fatty amine polyoxyethylene pyrimidine 8%, sodium lauryl sulfate 7%, kaolin to 100%, and the mixture was jet milled to obtain 60% nibendazole·pentaconazole Triazole wettable powder.

example 2

[0035] Example 2 65% cyanobenazole · tebuconazole wettable powder

[0036] Nibenazole 40%, tebuconazole 25%, alkylphenol polyoxyethylene pyrimidine 6%, wetting and penetrating agent F 5%, diatomaceous earth added to 100%, the mixture was jet milled to obtain 65% nibenazole Tebuconazole wettable powder.

example 3

[0037] Example 3 50% carbazole tebuconazole water dispersible granules

[0038] Nibenazole 25%, tebuconazole 25%, lignosulfonate 7%, pull open powder BX 5%, ammonium sulfate 1.1%, light calcium carbonate to 100%, mixed to obtain 50% nibenazole· Tebuconazole water dispersible granules.

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PUM

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Abstract

The invention relates to a synergic sterilizing composite containing fenbuconazole and triazole compound, which comprises an active component A and an active component B, wherein the active component A is selected from the fenbuconazole; the active component B is selected from tebuconazole, diniconazole, flusilazole, hexaconazole, cyproconazole, epoxiconazole or difenoconazole; the weight percentage of the effective active component A to the effective active component B is (1-60):(1-60); and an assistant and an excipient are added into the effective active components so as to prepare a wettable powder, water dispersible granules, a suspending agent or a suspoemulsion which is used for preventing and treating powdery mildew, alternaria mali, cladosporium cucumerinum, calico, anthracnose, rust disease, epidemic disease and false smut of plants, resists washing of rain and has a remarkable synergic effect.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a synergistic bactericidal composition containing fenazole and triazole compounds on crop diseases. technical background [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] Regardless of whether it is carbazole, eff...

Claims

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Application Information

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IPC IPC(8): A01N55/10A01N43/653A01P3/00
Inventor 张伟高超曹巧利
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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