Bactericide composite containing tetraconazole

A technology containing tetraflufenazole and tetraflufenazole, which is applied in the field of pesticides, can solve the problems such as no reports of compound products of tetraflufenazole, fluconazole or propiconazole, etc., and can delay the drug resistance of bacteria The production, the use of convenience, the effect of reducing pollution

Active Publication Date: 2011-11-16
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

[0015] At present, there are no relevant reports on the compound products of tetrafluconazole and fluconazole or propiconazole

Method used

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  • Bactericide composite containing tetraconazole
  • Bactericide composite containing tetraconazole
  • Bactericide composite containing tetraconazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～5

[0031] Embodiment 1~5 aqueous emulsion

[0032] Mix the ingredients, add active ingredients, solvents, emulsifiers, and co-emulsifiers together to dissolve into a uniform oil phase; mix water, antifreeze, thickener, and defoamer together to form a uniform water phase . Under high-speed stirring, add the water phase to the oil phase to obtain the water emulsion of the present invention.

Embodiment 1

[0033] Embodiment 1: 10% tetrafluconazole·fluconazole aqueous emulsion

[0034] 5g tetrafluconazole, 5g fluconazole, 10g xylene, 2g agricultural milk 400 # , 3g agricultural milk 500 # , 3g agricultural milk 1600 # , 4g ethylene glycol, 0.4g silicone compounds, and water to make up to 100g to prepare 10% tetrafluconazole·fluconazole aqueous emulsion.

[0035] In the present embodiment, the weight ratio of tetrafluconazole and flubuconazole can be changed between 1~9:9~1 (example 1:9, 2:8, 7:3, 9:1), and both total The weight component is 10%, forming a new embodiment.

[0036] It is also possible to replace fluconazole with propiconazole to form a new embodiment.

Embodiment 2

[0037] Embodiment 2: 20% tetrafluconazole · fluconazole aqueous emulsion

[0038] 8g Tetrafluconazole, 12g Propiconazole, 2g Nongru 500 # , 3g agricultural milk 600 # , 2g agricultural milk 700 # , 2g 600 # Phosphate ester, 4 g of ethylene glycol, 0.4 g of silicone compound, and water were added to 100 g to prepare a 20% tetraflumoconazole-fluconazole emulsion in water.

[0039] In the present embodiment, the weight ratio of tetrafluconazole and flubuconazole can be changed between 1~19:19~1 (example 1:19, 2:18, 17:3, 19:1), and both total The weight component is 20%, forming a new embodiment.

[0040] It is also possible to replace fluconazole with propiconazole to form a new embodiment.

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PUM

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Abstract

The invention relates to a bactericide composite containing tetraconazole, in particular to a compound composite of tetraconazole, triflumizole and propiconazole. The bactericide composite is characterized in that the ratio of effective ingredients (tetraconazole and triflumizole) by weight percent is (1-60):(60-1), and the ratio of tetraconazole to propiconazole by weight percent is (1-60):(60-1). In the bactericide composite obtained by compounding tetraconazole, triflumizole and propiconazole has obvious synergy action. The bactericide composite is used for preventing and controlling various diseases and pets of crops, such as grains, fruit trees, vegetables and the like.

Description

[0001] This application is a divisional application. The original application is a patent application of Shaanxi Welch Crop Protection Co., Ltd. "A Fungicidal Composition Containing Tetrafluconazole". The application number of the original application is: 200810232469.2, and the original application date is November 2008. 28. Technical field: [0002] The invention belongs to the technical field of pesticides, and in particular relates to a bactericidal composition compounded with tetrafluconazole, fluconazole or propiconazole, which is used for preventing and treating diseases of cereal crops and fruit trees. technical background: [0003] Tetraconazole, the English name is (tetraconazole), the chemical name is (RS)-2-(2,4-dichlorophenyl)-3-(1H-1,2,4-triazol-1-yl) Propyl 1,1,2,2-tetrafluoroethyl ether, [0004] The structural formula is: [0005] [0006] Tefluconazole is a triazole fungicide developed by Italian company Eseg, and Tefluconazole is a sterol demethylatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/50A01P3/00
Inventor 张少武弥华锋曹巧利张涛
Owner 陕西亿田丰作物科技有限公司
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