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Triazole germicide composite

A fungicide composition and technology of triazoles, applied in the direction of fungicides, biocides, biocides, etc., can solve problems such as ineffectiveness of oomycete diseases, achieve superior inhibitory or killing effects, increase yield, and penetration and strong adhesion

Inactive Publication Date: 2012-11-21
WENZHOU VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to being ineffective against algae diseases, propiconazole is effective against a variety of diseases caused by the genus Basidiomycetes, Basidiomycetes, and Deuteromycetes, but it is ineffective against diseases of the genus Oomycetes

Method used

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  • Triazole germicide composite

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with embodiment:

[0011] Effect experiment of the present invention:

[0012] 1. The strains to be tested:

[0013] Rice sheath blight diseased plants were provided by Wenzhou Academy of Agricultural Sciences. The conventional tissue separation method takes fresh rice leaf sheaths infected with sheath blight, takes the tissue at the boundary between disease and health, cuts into small pieces of 2-3 mm, and disinfects the surface with a 1:14 bleach solution. The strain with a bacterial age of 3 days after multiplication.

[0014] 2. Drugs for testing:

[0015] 95% of the original drug of etoconazole and 95% of the original drug of propiconazole were provided by Zhejiang Longwan Chemical Co., Ltd.

[0016] 3. Test treatment:

[0017] The test agent and the control agent are formulated into a mother solution respectively, and are used for later use. The test agent is an aqueous suspension with a wei...

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PUM

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Abstract

The invention relates to a triazole germicide composite comprising two active components of Etaconazole and propiconazole at the weight ratio of (1-20): (1-20). Because the Etaconazole has excellent inhibiting or killing action on various kinds of fungi of crops, and propiconazole is broad-spectrum systemic therapeutic germicide, so that the triazole germicide composite has favorable treating effect on diseases caused by various kinds of higher fungus, has high bactericidal activity, strong systemic property, strong seepage force as well as adhesive force, bidirectional propagation, favorablequick acting and long effective duration and has the efficacy of accelerating crop growth and improving output. After compounding Etaconazole and propiconazole, the mixture performs the action of synergistic interaction and improves control efficiency.

Description

Technical field: [0001] The invention relates to a pesticide composition, in particular to a triazole fungicide composition. Background technique: [0002] Fungicide Etoconazole, common name is Etaconazole, chemical name is 1-[2-(2,4-dichlorophenyl)-4 ethyl-1,3-dioxolane-2-methyl]-1H -1,2,4-triazole, the molecular formula is C 14 h 15 Cl 2 N 3 o 2 . Etoconazole is a new triazole fungicide. It can inhibit or kill a variety of fungi, especially for Penicillium, Aspergillus, Verticillium, Alternaria, Rhizopus, and Aspergillus. In production, it has outstanding effects in preventing rose powdery mildew, cucumber powdery mildew, and begonia powdery mildew. The effect of controlling apple scab, powdery mildew, rust, and peach brown rot with 26 mg / L of active ingredients can reach 98% to 100%. [0003] Fungicide propiconazole, common name: propiconazole, chemical name: 1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane-2-methyl] -1 hydrogen-1,2,4 triazole, molecular formula:...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/653A01N25/04A01N25/12A01N25/14A01P3/00
Inventor 陈勇兵王一风方勇军
Owner WENZHOU VOCATIONAL COLLEGE OF SCI & TECH
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