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Sterilizing composition containing benzothiostrobin and triazole fungicide and application thereof

A technology of benzothiastrobin and triazoles, which is applied in the field of pesticides, can solve problems such as adverse chemical reactions and environmental pollution, and achieve the effects of being beneficial to the environment, environmental safety, and high control efficiency

Inactive Publication Date: 2014-01-15
JIANGSU SEVENCONTINENT GREEN CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, not any two pesticide single agents can be compounded and used in this way, because there are also problems in this compounding. For example, although some active ingredients have no problem in their respective use, after compounding and using, they will produce The intermediate products may have adverse chemical reactions and cause environmental pollution problems
At present, there is no report on the compound combination of pentothiastrobin and tebuconazole, triadimefol, triadimefon, propiconazole, and hexaconazole

Method used

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  • Sterilizing composition containing benzothiostrobin and triazole fungicide and application thereof
  • Sterilizing composition containing benzothiostrobin and triazole fungicide and application thereof
  • Sterilizing composition containing benzothiostrobin and triazole fungicide and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Example 1 15% Benzostrobin Tebuconazole Suspension Concentrate

[0100] Benzostrobin 2%, Tebuconazole 13%, Alkyl Naphthalene Sulfonate 3%, NNO2%, Glycerol 1.2%, Hydroxypropyl Methyl Cellulose 1.5%, Ethanol 2%, BHT1.4%, Add deionized water to 100%, mix, and grind with a sander for 4 hours to prepare 15% benzathystrobin tebuconazole suspension.

Embodiment 2

[0101] Example 2 60% Benzostrobin Tebuconazole Suspension Concentrate

[0102] Benzostrobin 10%, Tebuconazole 50%, Sodium Lauryl Sulfate 5%, Polycarboxylate 2%, Polyethylene Glycol 2%, Methylcellulose 1.5%, Succinic Acid 1.5%, Add deionized water to 100%, mix, and grind with a sander for 4 hours to prepare 60% benzathystrobin tebuconazole suspension.

Embodiment 3

[0103] Example 3 15% pentothiastrobin · triconazole suspension concentrate

[0104] Benzostrobin 5%, Tributadiol 10%, Lignosulfonate 5%, Wetting Agent 2%, Polyethylene Glycol 2%, Glycerin 5%, Carboxymethyl Cellulose Sodium 1.5%, Cis Add 1.1% of butyl rubber and deionized water to 100%, mix, and grind for 4 hours with a sander to prepare 15% benzathystrobin · triazol suspending agent.

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Abstract

The invention relates to a sterilizing composition containing benzothiostrobin and triazole fungicide. The sterilizing composition comprises active ingredients and auxiliary elements of a pesticide preparation, wherein the active ingredients comprise benzothiostrobin and triazole fungicide; the mass ratio of the benzothiostrobin to the triazole fungicide is (1:50)-(50:1); the triazole fungicide is one of tebuconazole, flutriafol, triadimefon, propiconazole and hexaconazole. The benzothiostrobin and the triazole fungicide of the sterilizing composition are two sterilizing agents having different mechanisms and are not subjected to conflicts after being compounded, a remarkable synergistic effect on the resistant bacteria is achieved within a certain scope, the sterilizing composition has a remarkable control effect, is safe and does not damage crops, the acute toxicity on a mammal is reduced after the benzothiostrobin and the triazole fungicide are compounded, and the safety is improved. The field trial shows that the sterilizing composition expands the bacteriocidal spectrum and has special effects on diseases of the crops such as powdery mildew, leaf spot disease, false smut, scab, banded sclerotial blight, damping-off and the like, and the use amount of the sterilizing composition is less.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a bactericidal composition containing penthiostrobin and triazole fungicides, and also relates to the application of the bactericidal composition. Background technique [0002] Methoxyacrylate fungicides are new fungicides developed from the natural antibiotic Strobilurin A as the lead compound. This type of fungicide has the functions of protection, treatment, eradication and penetration, and can effectively prevent and control plant diseases caused by fungi such as Ascomycetes, Basidiomycetes, Deuteromycetes and Oomycetes. Penthiostrobin is a new type of methoxyacrylate fungicide developed by Central China Normal University. Penthiostrobin has the characteristics of broad bactericidal spectrum, high bactericidal activity and long-lasting effect. Disease, rust, leaf spot, brown spot, downy mildew and rice blast have a very good control effect. [0003] The commo...

Claims

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Application Information

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IPC IPC(8): A01N43/78A01P3/00A01N43/653
Inventor 鞠晓东高明赵超褚小静吴天宇
Owner JIANGSU SEVENCONTINENT GREEN CHEM CO LTD
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