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A kind of pesticide composition containing prothioconazole and triazoles

The technology of a pesticide composition and prothioconazole is applied in the field of pesticides to achieve enhanced bactericidal effect, small dosage, and convenient transportation and storage

Inactive Publication Date: 2011-11-30
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it is found that prothioconazole and active ingredient B are compounded with each other, and there is a good synergistic effect within a certain range, and related prothioconazole and cyproconazole, flusilazole, and triconazole Related compounding, there is no relevant report at home and abroad

Method used

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  • A kind of pesticide composition containing prothioconazole and triazoles
  • A kind of pesticide composition containing prothioconazole and triazoles
  • A kind of pesticide composition containing prothioconazole and triazoles

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0038] Example 1 70% prothioconazole · cyproconazole wettable powder

[0039] Prothioconazole 60%, cyproconazole 10%, bis(alkyl) naphthalene sulfonate formaldehyde condensate 5%, sodium lauryl sulfate 5%, diatomaceous earth is added to 100%, the mixture is jet milled, and the preparation Obtain 70% prothioconazole · cyproconazole wettable powder.

example 2

[0040] Example 2 80% prothioconazole · cyproconazole wettable powder

[0041] 79% of prothioconazole, 1% of cyproconazole, 5% of ester polyoxyethylene pyrimidine, 5% of sapindus powder, white carbon black is added to 100%, and the mixture is jet milled to obtain 80% of prothioconazole · Cyproconazole wettable powder.

example 3

[0042] Example 3 60% prothioconazole · cyproconazole water dispersible granules

[0043] Prothioconazole 50%, cyproconazole 10%, polycarboxylate 6%, wetting and penetrating agent F 4%, sodium bicarbonate 2%, kaolin to 100%, mixed to obtain 60% prothioconazole · Cyproconazole water-dispersible granules.

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Abstract

The invention relates to a pesticide composition containing prothioconazole and triazoles, which comprises active ingredient A and active ingredient B, wherein active ingredient A is selected from prothioconazole, and active ingredient B is selected from cyproconazole , flusilazole, triconazole, wherein the weight ratio of active ingredient A to active ingredient B is 80:1 to 1:80, made into wettable powder, water dispersible granule, suspending agent, suspoemulsion, Water emulsion, microemulsion, used to control powdery mildew, sheath blight, fusarium wilt, leaf spot, rust, sclerotinia, net spot, sclerotinia, gray mold, black spot, brown spot, rust , scab, white rot, leaf rust, stripe rust, glume blight, leaf mold and other diseases, it has the characteristics of small dosage, resistance to rain erosion, and obvious synergy.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a pesticide composition containing prothioconazole and triazoles on crop diseases. technical background [0002] Prothioconazole, English name: prothioconazole Molecular formula: C 14 h 15 C l2 N 3 OS chemical name: (RS)-2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-1,2, 4-Triazole-3-thione. [0003] Prothioconazole is a new triadimefon systemic fungicide, which acts as a demethylation inhibitor (DMI) to inhibit the precursor of sterol in fungi - lanosterol at 14- or -24 Demethylation of methylene dihydrolanosterol. Through a large number of field efficacy tests, the results show that prothioconazole not only has good safety for crops, but also has a good effect on disease prevention and treatment, and has a significant increase in yield. Compared with triazole fungicides, prothioconazole has more Broad-spectrum bactericidal...

Claims

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Application Information

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IPC IPC(8): A01N55/10A01N43/653A01P3/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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