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Bactericidal composition containing propiconazole and hexaconazole

A fungicide composition, hexaconazole technology, applied in the field of pesticides, to achieve the effects of less phytotoxicity, good synergistic effect, and small dosage

Inactive Publication Date: 2010-09-15
湖南鑫盛华丰种业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And about the compounding of propiconazole and hexaconazole, there is no relevant report at home and abroad at present

Method used

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  • Bactericidal composition containing propiconazole and hexaconazole
  • Bactericidal composition containing propiconazole and hexaconazole
  • Bactericidal composition containing propiconazole and hexaconazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1 42% propiconazole·hexaconazole suspension concentrate

[0029] Propiconazole 36%, Hexaconazole 6%, Polycarboxylate 4%, Sodium Lignosulfonate 3%, Sapinberry Powder 4%, Silicone Oil 0.1%, Phenylphenol Polyoxyethyl Ether Phosphate 1% , 0.3% polyvinyl alcohol, deionized water added to 100%, mixed to prepare 42% propiconazole·hexaconazole suspension concentrate.

Embodiment 235

[0030] Embodiment 235% propiconazole hexaconazole suspension concentrate

[0031] 5% propiconazole, 30% hexaconazole, 4% polycarboxylate, 5% dodecylbenzenesulfonic acid, 0.1% silicone compound, 0.1% hydroxyethyl cellulose, calcium alkylbenzenesulfonate 1%, ethylene glycol 2%, and deionized water are added to 100%, and mixed to prepare a 35% propiconazole·hexaconazole suspension concentrate.

Embodiment 320

[0032] Embodiment 320% propiconazole hexaconazole suspension concentrate

[0033] 10% propiconazole, 10% hexaconazole, 2% polycarboxylate, 2% sodium dodecylbenzenesulfonate, 0.1% silicone compound, 0.5% polyethylene glycol, polyalkylphenol formaldehyde resin Add 1% oxyethyl ether, 4% propylene glycol, and deionized water to 100%, and mix to prepare a 20% propiconazole·hexaconazole suspension.

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PUM

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Abstract

The invention relates to a bactericide composition having a synergetic function. The bactericide composition contains effectively active components of propiconazole and hexaconazole, wherein the weight ratio of the propiconazole to the hexaconazole is (1-50):(50-1), the effectively active components can be prepared into suspending agents, microemulsions and emulsions in water by adding assistantsand excipients, and then the suspending agents, the microemulsions and the emulsions in water are used for preventing and treating diseases caused by pathogenic bacteria comprising hymenomycetes, basidiomycetes and fungi imperfecti.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a fungicidal composition containing propiconazole and hexaconazole on crop diseases. technical background [0002] Propiconazole is an azole fungicide. Molecular formula is C 15 h 17 o 2 N 3 Cl 2 , chemical name: 1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane-α-methyl]-1-hydrogen-1,2,4- triazole. [0003] Propiconazole is a systemic triazole fungicide with protective and therapeutic effects, which can be absorbed by roots, stems, and leaves, and can quickly conduct upwards in plants. It is a sterol deoxymethylation inhibitor. It is effective for the diseases caused by the pathogens of the sub-mycetes, basidiomycetes and semi-known fungi, but invalid for the oomycetes. [0004] Hexaconazole (thiophanate~methyl) belongs to the class of benzimidazoles with the molecular formula (C 12 h 14 N 4 S 2 o 4 ), chemical name: 1,2-bis(3-methoxycarbonyl-2-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01P3/00
Inventor 弥华锋曹巧利高超
Owner 湖南鑫盛华丰种业科技有限公司
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