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Compositional bactericidal composition containing tetraconazole and prochloraz

A technology of tetraflumezole and its composition, which is applied in the field of pesticides, can solve the problems that have not yet been reported about tetraflumezole and prochloraz, and achieve the goal of delaying the occurrence of disease resistance, saving costs, and having a long lasting effect. Effect

Inactive Publication Date: 2009-07-22
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

[0011] At present, there is no relevant report on the compound product of tetraflumezole and prochloraz

Method used

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  • Compositional bactericidal composition containing tetraconazole and prochloraz
  • Compositional bactericidal composition containing tetraconazole and prochloraz
  • Compositional bactericidal composition containing tetraconazole and prochloraz

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: 20% Tetrafluconazole Prochloraz Water Emulsion

[0027] 2g tetrafluconazole, 18g prochloraz, 8g N-methylpyrrolidone, 2g agricultural milk 500 # , 4g agricultural milk 700 # , 2g agricultural milk 1600 # , 2g 600 # Phosphate ester, 4 g of ethylene glycol, 0.4 g of silicone compounds, and water to make up to 100 g, to prepare a 20% tetrafluzol-prochloraz emulsion in water. .

Embodiment 2

[0028] Embodiment 2: 35% Tetrafluconazole Prochloraz Water Emulsion

[0029] 5g tetrafluconazole, 30g prochloraz, 8g N-methylpyrrolidone, 2g agricultural milk 500 # , 2g agricultural milk 1600 # , 2g OP-10 phosphate ester, 4g ethylene glycol, 0.4g silicone compound, and water to make up to 100g to prepare 35% tetrafluzoleprochloraz water emulsion.

Embodiment 3

[0030] Embodiment 3: 45% Tetrafluconazole Prochloraz Water Emulsion

[0031] 15g tetrafluconazole, 30g prochloraz, 10g N-methylpyrrolidone, 2g agricultural milk 600 # , 4g agricultural milk 500 # , 2g600 # Phosphate ester, 4 g of ethylene glycol, 0.4 g of silicone compound, and water were added to 100 g to prepare a 45% tetrafluzol-prochloraz emulsion in water.

[0032] Mix the above formulations, add active ingredients, solvents, and 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 prepare the tetrafluzol-prochloraz aqueous emulsion.

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Abstract

The invention relates to a sterilization composition with synergism and containing tetraconazole and prochloraz, which is characterized in that the tetraconazole and the prochloraz are used as active components which are added with an auxiliary agent and an excipient to prepare an aqueous emulsion and a microemulsion, wherein the weight portion of the tetraconazole is between 1 and 30 percent, the weight portion of the prochloraz is between 5 and 30 percent, the auxiliary agent is between 1 and 30 percent, and the balance is the excipient. The tetraconazole and the prochloraz of the composition are compounded to play an obvious role in synergism, and are used for controlling various diseases on cereal crops, fruit trees and vegetable crops.

Description

Technical field: [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition compounded with tetraflumezazole and prochloraz, which is used for preventing and treating various diseases on grains, fruit trees and vegetable crops. technical background: [0002] 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, [0003] The structural formula is: [0004] [0005] Tefluconazole is a triazole fungicide developed by Italian company Eseg, and Tefluconazole is a sterol demethylation inhibitor. Because of its good systemic properties, it can be quickly absorbed by plants and conducted internally; it has good protective and therapeutic activities, with a lasting period of 6 weeks. The drug is used for the prevention and control of various diseases of cereal crops such as wheat, barley, oats, rye, fruit trees such as...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01N47/38A01P3/00
CPCA01N43/653
Inventor 张少武弥华锋曹巧利
Owner 陕西亿田丰作物科技有限公司
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