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2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition

A technology of cyclostrobin and epoxiconazole, which is applied in the field of pesticides to achieve the effects of reducing the dosage and frequency of use, less usage, and less environmental pollution

Inactive Publication Date: 2012-06-27
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Regarding the compounding of the two active ingredients of cyclostrobin and epoxiconazole, there is no relevant report at home and abroad.

Method used

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  • 2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition
  • 2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition
  • 2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1 80% cyclostrobin · epoxiconazole wettable powder

[0038] Cyclostrobin 60%, epoxiconazole 20%, naphthalenesulfonate formaldehyde condensate sodium salt 5%, Sapindus powder 4%, white carbon black 11%, the mixture is jet milled to obtain 80% cyclostrobin · Epoxiconazole wettable powder.

Embodiment 2

[0039] Example 2 50% cyclostrobin · epoxiconazole wettable powder

[0040] Cyclostrobin 42%, epoxiconazole 8%, alkylphenol polyoxyethylene ether 5%, sodium dodecylsulfonate 4%, white carbon black 6%, kaolin 35%, the mixture is jet milled to obtain 50% Cyclostrobin·epiconazole wettable powder.

Embodiment 3

[0041] Example 3 75% cyclostrobin · epoxiconazole water dispersible granules

[0042]Cyclostrobin 61%, Cycloconazole 14%, Lignosulfonate 4%, Sodium Lauryl Sulfate 5%, Bentonite 4%, Starch 12%, mixed to make 75% Cyclostrobin·fluorocyclo Azole water dispersible granules.

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Abstract

The invention provides a 2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition, which comprises 2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole in mass percent ratio of 5-80:40-1 and contains 6 to 81 percent of active ingredients. The active ingredients are added with a common assistant and an excipient to prepare a wettable powder, water dispersiblegranules, a suspending agent, an aqueous emulsion or a microemulsion. The 2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition is wide in antiseptic spectrum and is particularly suitable to be used for preventing and controlling rrysiphe graminis, gibberella zeae and wheat stripe rust.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a fungicidal composition compounded with cyclostrobin and epoxiconazole to common diseases of wheat. technical background [0002] Cyclostrobin belongs to 2-cyanoacrylate fungicides, and the preparation is a slightly toxic pesticide variety. It has completely independent intellectual property rights in my country. It was synthesized by the Pesticide Research Institute of Jiangsu Province in 1998, entered field trials in 2001, and obtained the temporary registration certificate of pesticide products from the Ministry of Agriculture in 2007. The appearance of the original drug is white solid powder. Chemical name: ethyl 2-cyano-3-aminoacrylate. [0003] Cyclostrobin is effective against diseases caused by Fusarium fungi, and has protective and therapeutic effects. Absorbed through the root, there is upward conduction on the blade, and the conduction towards t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/653A01N37/44A01P3/00A01P1/00
Inventor 张少武张继红曹巧利
Owner SHAANXI MEIBANG PHARMA GRP CO LTD