Bactericidal composition containing cyproconazole

A technology containing cyproconazole and a composition, which is applied in the field of pesticides to achieve the effect of small dosage, high control effect, and less phytotoxicity

Inactive Publication Date: 2011-02-16
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And about the compounding of cyclaconazole and mancozeb,

Method used

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  • Bactericidal composition containing cyproconazole
  • Bactericidal composition containing cyproconazole
  • Bactericidal composition containing cyproconazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Example 1 80% Cycloconazole · Zinc Water Dispersible Granules

[0052] Cycloconazole 10%, Zinc 70%, Alkylphenol Polyoxyethylene 3%, Lignosulfonate 3%, Sodium Lauryl Sulfate 4%, Starch 5%, Kaolin 5%, made by mixing 80% Cycloconazole · Zinc water dispersible granules.

Embodiment 2

[0053] Example 2 70% Cycloconazole · Zinc Water Dispersible Granules

[0054] Cycloconazole 10%, Zinc 60%, Polycarboxylate 3%, Polyoxyethylene Fatty Acid Ester 3%, Sodium Lauryl Sulfate 4%, Sodium Bicarbonate 3%, Starch 7%, Kaolin 10%, Mix to prepare 70% cycloconazole·zinc water-dispersible granules.

Embodiment 3

[0055] Example 3 62% Cycloconazole · Zinc Water Dispersible Granules

[0056] Cycloconazole 2%, Zinc 60%, AKP 5%, Dodecylbenzenesulfonate 3%, Starch 18%, Bentonite 22%, mixed to make 52% Cycloconazole. Zinc water dispersible granules.

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PUM

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Abstract

The invention relates to a bactericidal composition with synergistic effect. The effective active ingredients of the composition contain (A) cyproconazole and (B) one of zineb and mancozeb, wherein the weight ratio of the A to the B is 1:1-1:70. Auxiliary agents and excipients are added into the effective active ingredients to prepare water dispersible granules or suspension. The bactericidal composition is mainly used for preventing and controlling powdery mildew, anthracnose, ring spot and alternaria leaf spot.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to a bactericidal composition containing cyclaconazole and zinc or mancozeb. technical background [0002] Cyproconazole, (also known as cyproconazole) English name: Cyproconazole, molecular formula: C 15 h 18 ClN 3 O, chemical name: 2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. [0003] Cycloconazole is a triazole fungicide. It is a sterol demethylation inhibitor with preventive and therapeutic effects. It is effective against powdery mildews, rusts, sporospora, coracospora, Septoria, and scabella on cereal crops, coffee, sugar beet, fruit trees and grapes. Mixed with other fungicides, it can well control cereal eye spot disease, leaf spot disease and net spot disease. The effective period for preventing and controlling wheat rust is 4 to 6 weeks, and for preventing and controlling powdery mildew is 3 to 4 weeks. Powdery mildew of cereals, fruit trees...

Claims

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Application Information

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IPC IPC(8): A01P3/00A01N43/653A01N47/14
Inventor 张伟高超
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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