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Bactericidal composition containing silthiopham and triazole compound

A technology of silthiopyrad and a composition is applied in the field of bactericidal compositions containing silthiopyram and a triazole compound, and can solve problems such as unpublished reports on compounding, and achieve easy transportation and storage, less phytotoxicity, The effect of reducing the dose

Inactive Publication Date: 2013-08-14
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 inventors, it was found that the compounding of silthiazil and difenoconazole, tebuconazole, hexaconazole, and epoxazole can produce a good synergistic effect. Reports on the compounding of metroconazole, tebuconazole, hexaconazole, and epoxiconazole have not yet been published

Method used

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  • Bactericidal composition containing silthiopham and triazole compound
  • Bactericidal composition containing silthiopham and triazole compound
  • Bactericidal composition containing silthiopham and triazole compound

Examples

Experimental program
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Effect test

example 1

[0044] Example 1 50% silthiazil · difenoconazole wettable powder

[0045] Sithiopylam 5%, difenoconazole 45%, lignosulfonate 8%, saponin powder 5%, attapulgite to 100%, and the mixture is air-jet milled to obtain 50% silthiocarb Difenoconazole wettable powder.

example 2

[0046] Example 2 61% silthiazil · difenoconazole wettable powder

[0047] Sithiopyram 60%, difenoconazole 1%, alkylbenzene sulfonate calcium salt 7%, sodium lauryl sulfate 6%, kaolin to 100%, the mixture is jet milled to obtain 61% silicon Thiamid Difenoconazole Wettable Powder.

example 3

[0048] Example 3 40% silthiazil · difenoconazole water dispersible granules

[0049] Sithiopyram 10%, difenoconazole 30%, aliphatic amine polyoxyethylene pyrimidine 7%, sodium dodecylbenzenesulfonate 6%, ammonium sulfate 1.2%, kaolin added to 100%, mixed to obtain 40% % Silthiazil · Difenoconazole water dispersible granules.

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Abstract

The invention discloses a bactericidal composition containing silthiopham and a triazole compound. The bactericidal composition comprises an active component A and an active component B, wherein the active component A is selected from silthiopham; the an active component B is selected from any one of bactericides such as difenoconazole, tebuconazole, hexaconazole and epoxiconazole; and a weight ratio of the active component A to the active component B is 1 : 60-60 : 1. The bactericidal composition can prevent and treat a plurality of crop diseases, has an obvious synergistic effect and broadens a bacteriocidal spectrum. The bactericidal composition has relatively high activity for wheat loose smut, full rot, corn head smut, alternaria leaf spot, ring spot, powdery mildew, rust disease, scab, brown spot, anthrax, rice sheath blight, false smut, rice blast, anthrachose, white rot, gibberellic disease, glume blight, leaf blight, downy mildew, epidemic disease and leaf spot disease, and can reduce pesticide dose and reduce residual amount of the pesticide on the crop, thereby reducing environment pollution.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a fungicidal composition containing silthiocarb and triazole compounds. Background technique [0002] Silthiopham, English name: silthiopham, molecular formula: C 13 h 21 NOSSi, chemical name: N-allyl 4,5-dimethyl-2-trimethylsilthiophene-3-carboxamide. The mechanism of action of silthiocarb and triazoles and triazoles is different. Studies have shown it to be an energy inhibitor: possibly an ATP inhibitor. It has good protective activity and long residual effect. Suitable crops and safety to crops Wheat, safe to crops, mammals, environment. Control object Wheat take-all disease. [0003] The product has excellent system conductivity and strong thin-layer penetration, and has a good inhibitory effect on the main forms of pathogenic bacteria, and can provide comprehensive and long-lasting protection for new leaves, stems, tubers, and young fruits. Because the agent can be q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N55/10A01N43/653A01P3/00
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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