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Application of guaiacol in preventing apple tree diseases and application method of guaiacol

A technology of guaiacol and its application method, which is applied in the fields of guaiacol single agent in the prevention and treatment of apple tree diseases and pesticides, to achieve the effects of slowing down evaporation and dissipation and facilitating drug absorption

Inactive Publication Date: 2017-07-07
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 in preventing apple tree diseases and application method of guaiacol

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Guaiacol 0.001%-1% can be used to prevent and control apple tree diseases.

[0022] More specifically, the application concentration of guaiacol is 0.05%-0.1%.

[0023] More specifically, the application method of the described guaiacol in the prevention and treatment of apple tree 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 medicine, taking the guaiacol liquid prepared in step S1 and pouring the liquid on the root of the apple tree.

[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 ...

Embodiment 2

[0033] The plate method was used to measure the antibacterial activity of guaiacol single agent on the growth of Agrobacterium tumefaciens mycelium, and the antibacterial rate of the concentration of the agent to inhibit the growth of Agrobacterium tumefaciens mycelium is shown in the table below.

[0034]

[0035] It can be seen from the above table that under the condition of using only a single agent of guaiacol, in the concentration range of 500ug / ml-1000ug / ml, the growth of A. Control apple tree diseases.

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Abstract

The invention discloses application of guaiacol in preventing apple tree diseases and an application method of the guaiacol. The guaiacol is applied to the field of agriculture to prevent the apple tree diseases, new application of the guaiacol is developed, when applied, the guaiacol is cooperated with chitosan and other additives for spraying, and the apple tree diseases can thus be effectively prevented. Compared with existing other disease-prevention disease-resisting pesticides, the production cost is low, and the guaiacol is 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 apple tree 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 apple tree diseases, and provides its application method, which fills up the blank of guaiacol in this field. The present invention combines guaiacol For preventing and ...

Claims

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Application Information

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