Sterilization composition containing florothiazolylpyrithylone and metrafenone

A technology of fluthiazolidone and composition, which is applied in the field of fungicidal compositions containing fluthiazolidone and metrafenone, can solve the problem of the bactericidal composition and application of fluthiazolidone and metrafenone, and no one has reported Overcome and other problems, to achieve the effect of reducing production cost and use cost, obvious synergistic effect, and delaying drug resistance

Inactive Publication Date: 2016-05-25
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the bactericidal composition and application of the compound of fluthiazolidone and metrafenone

Method used

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  • Sterilization composition containing florothiazolylpyrithylone and metrafenone
  • Sterilization composition containing florothiazolylpyrithylone and metrafenone
  • Sterilization composition containing florothiazolylpyrithylone and metrafenone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Example: Combined toxicity test of fluthiapiprofen and metrafenone in different proportions.

[0029] 1.1 Drugs to be tested

[0030] 96% fluthiazolidinone technical, 95% metrafenone technical, all of which are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0031] 1.2 Test target

[0032] It was collected and isolated from potted cucumbers of the same type that had never been fertilized with fluthiazolidinone and metrafenone in Shouguang, Shandong Province. The cucumber variety used for testing was Changchun Mici.

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Abstract

The invention relates to a sterilization composition containing florothiazolylpyrithylone and metrafenone. The effective component of the sterilization composition is a florothiazolylpyrithylone and metrafenone binary complex. A mass ratio of florothiazolylpyrithylone to metrafenone is 1-40:40-1, and the above preparation contains 1-80 mass% of the effective component florothiazolylpyrithylone and metrafenone, and the balance of auxiliary components allowed and accepted in pesticides. The dosage form of the sterilization composition can be a missible oil, a suspension, a wettable pulvis, a water dispersible granule, an emulsion in water and a micro-emulsion. The sterilization composition is mainly used to prevent and treat grape downy mildew, late blight and various powdery mildews.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing fluthiapiprofen and metrafenone. Background technique [0002] Fluthiapiprofen is a new piperidine fungicide developed by DuPont. It was created from the medically active compound (Ⅳ) reported by Merck. Through high-throughput screening, it was found that it had better fungicidal activity (Ⅴ), and further optimized research found Oxathi-apiprolin, which has special effects on downy mildew. The active ingredient in the molecular structure contains oxazole ring, pyrazole ring, and thiazole ring, which can significantly strengthen the control of diseases of special crops such as potatoes, grapes, and vegetables. In 2012, the new pesticide species approved by ISO common name[2] will be widely used in the control of crop pathogens in the future. [0003] Metrafenone is a new benzophenone fungicide developed by BASF, which has a goo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/78A01P3/00A01N35/04
Inventor 葛尧伦陈健
Owner HAILIR PESTICIDES & CHEM GRP
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