A novel pesticide composition containing prothioconazole and triazoles

A pesticide composition, prothioconazole technology, applied in the field of pesticides, to achieve the effect of expanding the bactericidal spectrum, less phytotoxicity, and good synergistic effect

Inactive Publication Date: 2011-12-14
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 was found that the mechanism of action of prothioconazole and active ingredient B is different, and the mutual compounding has a good synergistic effect within a certain range, and the correlation between prothioconazole and myclobutanil and diniconazole Compounding, there is no relevant report at home and abroad

Method used

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  • A novel pesticide composition containing prothioconazole and triazoles
  • A novel pesticide composition containing prothioconazole and triazoles
  • A novel pesticide composition containing prothioconazole and triazoles

Examples

Experimental program
Comparison scheme
Effect test

example 181

[0036] Example 181% prothioconazole · myclobutanazole wettable powder

[0037] Prothioconazole 78%, myclobutanil 3%, naphthalene sulfonate formaldehyde condensate sodium salt 5%, sodium lauryl sulfate 5%, white carbon black to 100%, the mixture is jet milled to obtain 81% Prothioconazole · myclobutanazole wettable powder.

example 260

[0038] Example 260% prothioconazole · myclobutanazole wettable powder

[0039] Prothioconazole 40%, myclobutanil 20%, alkylbenzene sulfonate calcium salt 5.6%, pull-off powder BX 5%, bentonite to 100%, the mixture is jet milled to obtain 60% prothioconazole·nitrile Conazole wettable powder.

example 360

[0040] Example 360% prothioconazole · myclobutanazole water dispersible granules

[0041] Prothioconazole 30%, mycloconazole 30%, lignosulfonate 6%, silkworm excrement 5%, ammonium sulfate 3%, bentonite to 100%, mixed to obtain 60% prothioconazole·myclobutanazole Water dispersible granules.

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PUM

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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 diniconazole, One of myclobutanil, 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, suspension, suspoemulsion, water emulsion, microemulsion , used to control powdery mildew, sheath blight, fusarium wilt, leaf spot, rust, sclerotinia, net spot, gray mold, black spot, brown spot, 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 novel 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 type of broad-spectrum triazolethione fungicide with low toxicity, no teratogenic or mutagenic type, no toxicity to embryos, and safe to humans and the environment. The mechanism of action of prothioconazole is to inhibit the demethylation at the 14-position of lanosterol or 24-methylenedihydrolanosterol, the precursor of sterol in fungi, namely demethylation inhibitors (DMIs). Not only has good systemic activity, excellent protection, treatment and eradication activity, but also has a long lasting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01P3/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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