Bactericidal composition containing prothioconazole and isotianil

A technology of Isotianil and prothioconazole, which is applied in the direction of fungicides, biocides, biocides, etc., can solve problems that no one has reported, and achieve the goal of reducing production costs and use costs, and delaying drug resistance Effect

Active Publication Date: 2014-06-04
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 co

Method used

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  • Bactericidal composition containing prothioconazole and isotianil
  • Bactericidal composition containing prothioconazole and isotianil
  • Bactericidal composition containing prothioconazole and isotianil

Examples

Experimental program
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Effect test

Example Embodiment

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

[0032] 1.1 Test agents

[0033] 95% prothioconazole original drug, 95% isotianil 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 isotianil had never been applied in Shouguang, Shandong. The tested cucumber variety: Changchun dense thorn.

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Abstract

The invention relates to a bactericidal composition containing prothioconazole and isotianil. The bactericidal composition is prepared from active ingredients (prothioconazole and isotianil) in compounding and the balance being pesticidically acceptable auxiliary elements, wherein the mass ratio of the prothioconazole to the isotianil in the pesticide composition is 1-50:50-1, the total mass fraction of the prothioconazole and the isotianil in the composition is 1-80%. The bactericidal composition can be prepared into missible oil, suspending agent, wettable powder, water dispersible granule, emulsion in water, microemulsion, granular formulation, microcapsule and aqueous solution, and can be mainly used for preventing diseases of cash crops such as wheat and barley powdery mildew, banded sclerotial blight, blight, leaf spot, rust, stalk break, leaf blotch, rice blast 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 isotianil. Background technique [0002] Prothioconazole is a new broad-spectrum triazolethione fungicide developed by Bayer. Its chemical name is (RS)-2-(2-(1-chlorocyclopropyl)-3-(2-chlorocyclopropyl) Phenyl)-2-hydroxypropyl-1-2-dihydro-3-1,2,4-triazole-3-thione, prothioconazole has low toxicity, no teratogenic, mutagenic, harmful to embryos Non-toxic, safe for people and the environment. Prothioconazole is mainly used to prevent and control many diseases of cereal crops such as wheat, barley, rape, peanut, rice and bean crops. It is very good for almost all wheat diseases. Effects, such as wheat and barley powdery mildew, sheath blight, fusarium wilt, leaf spot, rust, sclerotinia, net spot, moire, etc. It can also control soil-borne diseases of oilseed raisins and peanuts, such as fungus Sclerotinia, and...

Claims

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Application Information

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IPC IPC(8): A01N43/80A01P3/00A01N43/653
Inventor 葛尧伦陈鹏司国栋
Owner HAILIR PESTICIDES & CHEM GRP
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