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Application of guaiacol in preventing radish diseases and application method of guaiacol

A technology of guaiacol and its application method, which is applied in the field of guaiacol single agent in the prevention and treatment of radish diseases and pesticides, so as to reduce the probability of virus infection, increase the viscosity and facilitate the absorption of drugs

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 radish 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 treat radish diseases.

[0022] More specifically, the application concentration of guaiacol is 0.005%-0.05%.

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

[0024] S1. Configure guaiacol medicinal solution, which includes guaiacol 0.001%-1%, and the solvent is water.

[0025] S2. Spraying the guaiacol liquid prepared in step S1 to spray or irrigate the radish stems and leaves.

[0026] More specifically, the guaiacol medicinal solution also contains one or more of dispersant, adhesive, penetrant, emulsifier, preservative, and antifreeze.

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

[0028] More specifical...

Embodiment 2

[0033] The plate method was used to determine the antibacterial activity of a single agent of guaiacol on the growth of the pathogenic mycelia of Xanthomonas campestris, and the concentration of the agent inhibited the pathogenic type of Xanthomonas campestris black rot. The inhibition rate of mycelium growth 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, within the concentration range of 50ug / ml-500ug / ml, the pathogenic growth of Xanthomonas campestris and black rot of wild rape is significantly inhibited. It is proved that a single agent of guaiacol is suitable for controlling radish diseases.

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Abstract

The invention discloses application of guaiacol in preventing radish diseases and an application method of the guaiacol. The guaiacol is applied to the field of agriculture to prevent the radish diseases, new application of the guaiacol is developed, when applied, the guaiacol is cooperated with chitosan and other additives for spraying, and the radish 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 single guaiacol agent in the field of preventing and controlling radish diseases. Background technique [0002] Guaiacol is a white or light yellow crystal or colorless to light yellow transparent oily liquid with a special aromatic odor. Its scientific name is o-hydroxyanisole, glycerol ether, guaiacol glycerol ether, o-hydroxyglycerol ether, etc., in nature It exists in guaiac resin, pine oil and hardwood retort oil. It is an important fine chemical intermediate. It is widely used in the synthesis of medicine, perfume and dye. It is rarely used in other fields in existing production and life. Literature and technology. Summary of the invention [0003] The invention develops the application of guaiacol in the agricultural field, especially in the prevention and treatment of radish diseases, and provides its application method, filling the gap in ...

Claims

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Application Information

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IPC IPC(8): A01N31/16A01P1/00
Inventor 黄朝纲
Owner JIANGSU GOLDEN PHOENIX AGROCHEM CO LTD
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