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Sterilization composition containing tetraconazole and tebuconazole

A technology containing tetraflufenazole and tetraflufenazole, which is applied in the field of pesticides, can solve the problems such as no reports related to tetraflufenazole and tebuconazole, and achieves that it is not easy to cause phytotoxicity, has good effect, and has a long duration of effect. Effect

Inactive Publication Date: 2012-11-07
陕西汤普森生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] At present, there is no relevant report on the compound product of tetrafluconazole and tebuconazole

Method used

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  • Sterilization composition containing tetraconazole and tebuconazole
  • Sterilization composition containing tetraconazole and tebuconazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: 50% tefluconazole · tebuconazole emulsion in water

[0032] Tetrafluconazole 10%, Tebuconazole 40%, Cyclohexanone 15%, Ethyl Acetate 13%, N,N-Dimethylformamide 4%, Agricultural Milk 500 # 2%, 600 # Phosphate 3%, Nongru 400 # 3%, 2% ethylene glycol, 0.4% silicone compound, 0.1% polyvinyl alcohol, and deionized water to make up to 100%, to prepare 50% Tetrafluconazole Tebuconazole Water Emulsion.

Embodiment 2

[0033] Embodiment 2: 43% tefluconazole tebuconazole emulsion in water

[0034] Tetrafluconazole 20%, Tebuconazole 23%, Trimethylcyclohexenone 10%, N-Methylpyrrolidone 8%, Nongru 1600 # 4%, 4% triethanolamine salt, 4% ethylene glycol, 0.4% silicone compound, 0.2% polyethylene glycol, and deionized water to make up to 100%, to prepare 43% Tetraflurazole Tebuconazole Water emulsion.

Embodiment 3

[0035] Embodiment 3: 27% tefluconazole tebuconazole aqueous emulsion

[0036] Tetrafluconazole 10%, Tebuconazole 17%, Ethyl Acetate 8%, Cyclohexanone 5%, Acetonitrile 5%, OP-102%, Agricultural Milk 500 # 4%, 3% propylene glycol, 0.4% silicone compound, 0.5% magnesium aluminum silicate, and deionized water to make up to 100%, to prepare 27% tefluconazole-tebuconazole emulsion in water.

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PUM

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Abstract

The invention relates to a sterilization composite which contains tetraconazole and has a synergized effect; the effective activity components of the composite are tetraconazole and tebuconazole; auxiliary agent and excipient are added into the effective activity components to prepare into aqua resigen or microemulsion; wherein the weight ratio of tetraconazole and tebuconazole is 1-25:40-5. The compounded composite of tetraconazole and tebuconazole of the invention has obvious synergized effect and is mainly used for curing and preventing powdery mildew of vegetable and fruit trees.

Description

Technical field: [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition containing tetrafluconazole and tebuconazole, which is mainly used for preventing and treating powdery mildew of fruit trees or vegetables. 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 bananas, grape...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/653A01P3/00
Inventor 张秋芳常新红曹巧利
Owner 陕西汤普森生物科技有限公司