Bactericidal composition containing prothioconazole and cyflufenamid

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

Inactive Publication Date: 2014-05-28
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 pesticide compo

Method used

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  • Bactericidal composition containing prothioconazole and cyflufenamid
  • Bactericidal composition containing prothioconazole and cyflufenamid
  • Bactericidal composition containing prothioconazole and cyflufenamid

Examples

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Example Embodiment

[0031] Example: Combined virulence experiment with different ratios of prothioconazole and epoxystrobin.

[0032] 1.1 Test agents

[0033] 95% prothioconazole original drug, 95% epoxystrobin original drug, the above-mentioned original drugs are provided by the R&D department of Hailier Pharmaceutical Co., Ltd.

[0034] 1.2 Test target

[0035] It was collected and isolated from the same type of cucumber potted field where prothioconazole and epoxystrobin had never been applied in Shouguang, Shandong. The cucumber variety tested: Changchun dense thorn.

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Abstract

A bactericidal composition containing prothioconazole and cyflufenamid. Effective ingredients of the bactericidal composition are prothioconazole and cyflufenamid, and the rest is auxiliary ingredients. The mass ratio of prothioconazole to cyflufenamid in the pesticide composition is 1-50: 50-1, and the mass fraction ratio of prothioconazole to cyflufenamid in the preparation is 1%-80%. The rest is auxiliary ingredients which are allowed to be used and accepted in the pesticide. Dosage forms of the pesticide composition include missible oil, a suspending agent, wettable pulvis, water dispersible granules, an emulsion in water, a micron emulsion, a particulate agent, microcapsules and water aqua. The bactericidal composition is mainly used for preventing and curing powdery mildew, banded sclerotial blight, wilt, leaf spot, botrytis, sclerotinia rot and rust disease of wheat, strawberry, grape, apple, cucumber and the like.

Description

Technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing prothioconazole and epoxystrobin. Background technique [0002] Prothioconazole is a new broad-spectrum triazole thione fungicide developed by Bayer. Its chemical name is (RS)-2-(2-(1-chlorocyclopropyl)-3-(2-chloro Phenyl)-2-hydroxypropyl-1-2-dihydro-3-1,2,4-triazole-3-thione, prothioconazole has low toxicity, non-teratogenic, mutagenic, and harmful to embryos It is non-toxic and safe to humans and the environment. Prothioconazole is mainly used to prevent and control many diseases of cereal crops such as wheat, barley, rape, peanut, rice and legumes. Almost all wheat diseases have a good control Effectiveness, such as powdery mildew, sheath blight, fusarium wilt, leaf spot, rust, sclerotinia, net spot, moir, etc. of wheat and barley. It can also prevent soil-borne diseases of oil and peanuts, such as bacteria Sclerotinia, and majo...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01P3/00
Inventor 葛尧伦陈鹏韩先正
Owner HAILIR PESTICIDES & CHEM GRP
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