Fungicide composition containing metalaxyl and thifluzamide

A technology of thifuramide and metalaxyl, applied in the directions of fungicides, biocides, biocides, etc., can solve problems such as no one has reported, and achieve the effects of reducing production costs and use costs, and delaying drug resistance.

Inactive Publication Date: 2015-07-08
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And no one has reported about the compounded pesticid...

Method used

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  • Fungicide composition containing metalaxyl and thifluzamide
  • Fungicide composition containing metalaxyl and thifluzamide
  • Fungicide composition containing metalaxyl and thifluzamide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: Combined toxicity test of different ratios of metalaxyl and thiafluxamide.

[0032] 1.1 Drugs to be tested

[0033] 95% metalaxyl TC and 95% thifluzamide TC, all of which are provided by the R&D Department of Hailier Pharmaceutical Co., Ltd.

[0034] 1.2 Test target

[0035] It was collected and isolated from potted cucumbers of the same type that had never been treated with metalaxyl and thifuramide in Shouguang, Shandong Province. The cucumber variety for testing was Changchun Mici.

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Abstract

The invention discloses a fungicide composition containing metalaxyl and thifluzamide. The fungicide composition comprises the effective components, including metalaxyl and thifluzamide which are compounded, and the balance of auxiliary components, wherein the mass ratio of the effective components metalaxyl and thifluzamide in the fungicide composition is (1-50) to (50-1), and the mass part ratio of the effective components metalaxyl and thifluzamide in the preparation is 1%-80%, and the balance is auxiliary components required to be used and accepted in pesticides. The fungicide composition has the dosage forms of missible oil, suspension, wettable powder, water dispersible granules, emulsion in water, microemulsion, granules, microcapsules and water aqua, is mainly used for preventing and controlling powdery mildew of wheat, strawberries, grapes, apples, and cucumbers, meanwhile can effectively prevent and control fungi such as rhizoctonia, puccinia, ustilago, tilletia, corticium, pyrenophora, and especially has special effects to banded sclerotial blight, damping off and the like due to basidiomycotina fungus.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing metalaxyl and thifuramide. Background technique [0002] Metalaxyl is a systemic bactericidal pesticide with protective and therapeutic effects. It can be absorbed by plant roots, stems and leaves, and transported to various organs along with the water in the plant body. The drug has special effects on diseases caused by downy mildew, Phytophthora, and Pythium. [0003] Thiofuramide belongs to the thiazole amide fungicides, its chemical name is 2',6'-dibromo-2-methyl-4'-trifluoromethoxy-4-trifluoromethyl-1,3-thiadi Azole-5-hydroxyanilide. Thiofuramide has strong systemic conductivity and long-lasting effect. Thiofuramide is a succinate dehydrogenase inhibitor. Thiofuramide is pathogenic to Rhizoctonia, Puccinia, Ustilago, Tilletia, Poohia, and Sclerotinia. All fungi are active, especially for diseases caused by basidiomycete...

Claims

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Application Information

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IPC IPC(8): A01N47/02A01P3/00A01N37/46
Inventor 葛尧伦李杰韩晴晴
Owner HAILIR PESTICIDES & CHEM GRP
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