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Application of guaiacol to prevention and treatment of Chinese cabbage diseases and application method

A technology of guaiacol and application method, applied in the directions of botanical equipment and methods, application, pest control, etc., to achieve the effects of facilitating drug absorption, slowing down evapotranspiration, and increasing viscosity

Inactive Publication Date: 2017-07-14
JIANGSU GOLDEN PHOENIX AGROCHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Guaiacol is a white or light yellow crystal or colorless to light yellow transparent oily liquid with a special aromatic smell. Existing in guaiac wood resin, pine oil and hardwood dry distillation oil, it is an important fine chemical intermediate, widely used in the synthesis of medicine, spices and dyes, and rarely used in other fields in existing production and life literature and technology

Method used

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  • Application of guaiacol to prevention and treatment of Chinese cabbage diseases and application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Guaiacol 0.001%-1% can be used to control cabbage diseases.

[0022] More specifically, the application concentration of guaiacol is 0.025%-0.05%.

[0023] More specifically, the method for applying guaiacol in the prevention and treatment of cabbage diseases is characterized in that it comprises the following steps:

[0024] S1. Prepare a guaiacol medicinal solution, which includes 0.02%-0.5% guaiacol, and the solvent is water.

[0025] S2. Applying pesticides, taking the guaiacol liquid prepared in step S1 and spraying pesticides on the cabbage leaves.

[0026] More specifically, the guaiacol liquid also contains one or more of dispersants, adhesives, penetrants, emulsifiers, preservatives, and antifreeze agents.

[0027] More specifically, the dispersant is one or both of fatty acid dispersant and alkali metal phosphate; wherein the concentration of fatty acid dispersant is 0.1%-5%; wherein the alkali metal phosphate dispersant The concentration is 0.1%-5%.

[00...

Embodiment 2

[0033] The plate method was used to measure the antibacterial activity of guaiacol single agent on the growth of downy mildew parasitic.

[0034]

[0035] It can be seen from the above table that under the condition of using only a single agent of guaiacol, within the concentration range of 250ug / ml-500ug / ml, the growth of downy mildew parasitic is significantly inhibited, which proves that the single agent of guaiacol is suitable for controlling Cabbage diseases.

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Abstract

The invention discloses application of guaiacol to prevention and treatment of Chinese cabbage diseases and an application method. Guaiacol is applied to the agricultural field and used for treating the Chinese cabbage diseases, so that new application of guaiacol is developed. During application, chitosan and other assistants are used together for spraying, so that the Chinese cabbage diseases can be effectively prevented and treated. Besides, compared with conventional other anti-disease and disease-preventing pesticides, guaiacol is low in production cost and therefore worthy of popularization.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to the application and application method of a guaiacol single agent in the field of preventing and treating cabbage diseases. Background technique [0002] Guaiacol is a white or light yellow crystal or colorless to light yellow transparent oily liquid with a special aromatic smell. Existing in guaiac wood resin, pine oil and hardwood dry distillation oil, it is an important fine chemical intermediate, widely used in the synthesis of medicine, spices and dyes, and rarely used in other fields in existing production and life literature and technology. Contents of the invention [0003] The present invention develops the application of guaiacol in the field of agriculture, especially in the prevention and treatment of cabbage diseases, and provides its application method, which fills up the blank of guaiacol in this field. For the prevention and treatment of cabbage diseases, the applica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N31/16A01P1/00A01P21/00
Inventor 黄朝纲
Owner JIANGSU GOLDEN PHOENIX AGROCHEM CO LTD
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