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Application of 2-cydno-3-amino-3-phenylethyl acrylate for preventing and treating patty rice bakanae disease

A technology of ethyl phenylacrylate and rice bakanae disease, which is applied in the fields of application, animal repellent, botanical equipment and methods, etc., can solve the problems of less varieties of control agents and easy resistance to them

Active Publication Date: 2005-06-08
JIANGSU PESTICIDE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of varieties of control agents, there is a problem that resistance is easily produced by frequent use of drugs. Therefore, the control of rice bakanae requires new agents

Method used

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  • Application of 2-cydno-3-amino-3-phenylethyl acrylate for preventing and treating patty rice bakanae disease
  • Application of 2-cydno-3-amino-3-phenylethyl acrylate for preventing and treating patty rice bakanae disease

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0030] Formulation example 1: 20% suspending agent

[0031] Cyclostrobin 20 parts

[0032] Ethylene glycol 10 parts

[0033] Sodium dodecylbenzenesulfonate 5 parts

[0034] Xanthan gum 0.5 parts

[0035] Stabilizer 4.5 parts

[0036]60 parts of water

example 2

[0037] Formulation example 2: 10% EC

[0038] Cyclostrobin 10 parts

[0039] Tween 80 12 servings

[0040] N,N-Dimethylformamide 3 parts

[0041] Xylene 75 parts

Embodiment 3

[0042] Formulation Example 3: 40% water dispersible granules

[0043] Cyclostrobin 40 parts

[0044] Stabilizer 3 parts

[0045] Sodium Lauryl Sulfate 12 parts

[0046] Calcium lignosulfonate 10 parts

[0047] Kaolin 35 parts

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Abstract

An application of 2-cyano-3-amino-3-ethyl phenylacrylate in preventing and treating the foolish seedling disease of rice features that it is proportionally mixed with other bactericide as symergist to obtain the seed treating emulsion or emulsified oil for treating seeds of rice or spraying it on the leaves of rice.

Description

technical field [0001] The invention relates to the application of the compound 2-cyano-3-amino-3-phenylacrylate ethyl ester to prevent and treat rice bakanae disease and the pesticide composition containing the compound. It belongs to the field of agricultural plant protection. Background technique [0002] As the compound 2-cyano-3-amino-3-phenylacrylate ethyl ester of the present invention, the CAS number is [39491-78-6], which is reported in U.S. Chemical Abstracts CA 125: 275357, but its biocidal activity is The applicant of the patent of the present invention discovered and reported for the first time [1] . After discovering the bactericidal activity of the compound, research on the bactericidal spectrum and biological bactericidal activity was carried out, except for the applicant's patent "The application of ethyl 2-cyano-3-amino-3-phenylacrylate as a fungicide in agricultural production" [1] In addition to the significant activity of controlling wheat head blight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/34C07C255/07
Inventor 王龙根王凤云倪珏萍徐尚成徐年凤刁亚梅张瑶
Owner JIANGSU PESTICIDE RES INST
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