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2-cyano-3-amino-3-phenylancryic acetate and propineb-containing synergistic antiseptic composition

A technology of cyanoxystrobin and propineb, which is applied in the field of pesticides, can solve the problems of undiscovered bactericidal composition, etc., and achieve the effects of reducing the amount of pesticide application, simple production method, and reducing the number of applications

Inactive Publication Date: 2009-11-25
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, no compound bactericidal composition related to cyclostrobin and propineb has been found

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 140

[0029] Embodiment 140% Cyclostrobin Propineb Wettable Powder

[0030] Cyclostrobin 10%, propene zinc 30%, fatty acid polyoxyethylene ester 6%, tea dry powder 3%, diatomaceous earth 51%, the mixture is jet milled to obtain 40% cyclostrobin propine zinc wettable powder.

Embodiment 260

[0031] Embodiment 260% Cyclostrobin Propineb Wettable Powder

[0032] Cyclostrobin 15%, Propineb 45%, Polycarboxylate 5%, Sodium Lauryl Sulfate 4%, Kaolin 31%, the mixture is jet milled, and 60% Cyclostrobin Propineb can be obtained Wet powder.

Embodiment 380

[0033] Example 380% Cyclostrobin Propineb Wettable Powder

[0034] Cyclostrobin 25%, propineb 55%, lignin sulfonate 6%, saponin powder 4%, white carbon black 10%, the mixture is jet milled to obtain 80% cyclostrobin · Propineb wettable powder.

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PUM

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Abstract

The invention discloses an antiseptic composition. The active ingredients of the composition comprise 2-cyano-3-amino-3-phenylancryic acetate and propineb in weight percent ratio of 10-70:70-10. The active ingredients are added with one or more of dispersant, wetting agent, disintegrant, antifreeze agent, defoaming agent, thickener and filler or deionized water to prepare a wettable powder, water dispersible granules or a suspending agent. The compound composition of the invention is a novel compound antiseptic which is high in efficiency, low in cost and low in resistance risks. The composition can be used in the prevention and control of diseases of fruit trees and vegetables, particularly altemaria mali Roberts, grape downy mildew and gibberella zeae. The composition has an effect obviously better than those of single formulations of the 2-cyano-3-amino-3-phenylancryic acetate and the propineb.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition with cyclostrobin and propineb as main active ingredients. technical background [0002] Cyclostrobin, appearance is white powder, molecular formula C 12 h 12 N 2 o 2 , the chemical name is: ethyl 2-cyano-3-amino-3-aminoacrylate. [0003] Cyclostrobin is a new type of fungicide with a unique mode of action, and it is also the first commercialized fungicide in this type of chemical structure. The drug was synthesized by the Jiangsu Pesticide Research Institute in 1998 and field trials were carried out in 2001. It is currently undergoing temporary pesticide registration and in-depth research and development. It will play an important role in the chemical control of wheat scab and rice bakanae disease. [0004] The drug has high bactericidal activity against a variety of pathogenic bacteria, especially against head blight caused by Fusarium graminear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/14A01N37/44A01P3/00A01N25/14A01N25/12A01N25/04
Inventor 张少武张继红曹巧利
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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