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Guaiacol-based composition for treating potato black scurf and application method

A technology of potato black mole and guaiacol, which is applied in the field of pesticides to achieve the effects of moderate cost, increased viscosity, and favorable drug absorption

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The composition for treating potato black mole is prepared by making guaiacol and fluoramide, and the components include guaiacol and fluoramide, and the mass ratio of the guaiacol to fluoramide is 1 / 10-10.

[0021] More specifically, the mass ratio of guaiacol to fluoroamide is 1-5.

[0022] More specifically, the content of guaiacol is 10%, and the content of fluoroamide is 10%.

[0023] More specifically, it also includes one or more of dispersants, adhesives, penetrants, emulsifiers, preservatives, and antifreeze agents.

[0024] More specifically, the fluoroamide and guaiacol are mixed and processed into one of a suspension concentrate, an aqueous solution, and a soluble liquid formulation.

[0025] More specifically, the suspending agent includes 0.1%-25% of sodium alginate and anionic surfactant; the anionic surfactant includes 0.1%-25% of lignosulfonate.

[0026] More specifically, the application method of the composition for treating potato black mole based ...

Embodiment 2

[0031] Determination of guaiacol and fluoroamide single agent by plate method, and two single agents by 1:10, 1:5, 1:3, 1:2, 1:1, 2:1, 3:1, 5: 1. The bacteriostatic activity of 9 kinds of mixture samples composed of 10:1 ratio on the mycelial growth of potato black mole pathogen, record and compare the antibacterial activity of each agent concentration on the mycelium growth of potato black mole pathogen Rate.

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PUM

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Abstract

The invention discloses a guaiacol-based composition for treating potato black scurf and an application method. Guaiacol is applied to the agricultural field and mixed with flutolanil at a certain proportion to prepare the composition for treating potato black scurf, so that new application of guaiacol is developed, potato black scurf can be effectively treated, and accordingly, the disease resistance of crops is improved. Besides, compared with conventional other single-dosage pesticides, the guaiacol-based composition is better in prevention and treatment effect, 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 guaiacol mixture in preventing and treating potato black mole. 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 potato black mole, and provides its application method, which fills up the blank of guaiacol in this field. The composition is prepared from phenol and fluoroamide, and the components include...

Claims

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Application Information

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IPC IPC(8): A01N25/24A01N31/16A01N43/16A01N37/24A01P1/00A01P3/00A01P7/04A01P21/00
CPCA01N25/24A01N31/16A01N37/24A01N43/16A01N2300/00
Inventor 黄朝纲
Owner JIANGSU GOLDEN PHOENIX AGROCHEM CO LTD