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Difenoconazole heat fog agent and preparation thereof

A technology of difenoconazole and thermal mist, applied in the field of pesticides, to achieve the effects of fine mist droplets, solving the competition between forestry and agriculture, and high deposition rate

Active Publication Date: 2008-12-17
海南利蒙特生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently commercially available preparations are mainly emulsifiable concentrates and water-dispersible granules, and no hot spray of difenoconazole has come out

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1 1% difenoconazole hot spray

[0026] Take the following weights of ingredients:

[0027] Difenoconazole 1kg

[0028] Surfactant 10kg

[0029] Solvent 88 kg

[0030] Synergist 0.3 kg

[0031] Stabilizer 0.7 kg.

Embodiment 2

[0032] Example 2 10% difenoconazole hot spray

[0033] Take the following weights of ingredients:

[0034] Difenoconazole 10kg

[0035] Surfactant 18kg

[0036] Solvent 70.6 kg

[0037] Synergist 0.2 kg

[0038] Stabilizer 1.2 kg.

Embodiment 3

[0039] Example 3 15% difenoconazole hot spray

[0040] Take the following weights of ingredients:

[0041] Difenoconazole 15kg

[0042] Surfactant 20kg

[0043] Solvent 63.3 kg

[0044] Synergist 0.2 kg

[0045] Stabilizer 1.5 kg.

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PUM

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Abstract

The invention discloses a broad-spectrum bactericidal difenoconazole thermal fog formulation and a preparation method thereof. The difenoconazole thermal fog formulation contains difenoconazole, a surface active agent, a solvent, a synergistic agent and a stabilizing agent, and the weight percentages are as follows: 1-40% of difenoconazole, 5-30% of surface active agent, 0.1-3% of synergistic agent, 0.01-2% of stabilizing agent, and remaining solvent. The invention has the characteristics of good and fast effects, labor saving, drug saving, no limitations of landforms, tree heights and water sources, convenient application, and the like, which is applied to controlling various plant diseases of crops in forested areas, gardens and greenhouse rooms, such as powdery mildew, scab, anthrax, rust disease, leaf spot, etc.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular, the invention is a difenoconazole hot spray. In addition, the present invention also relates to a preparation method of the difenoconazole hot spray. Background technique [0002] Since 1965, my country has successively developed dichlorvos thermal spray, dichlorvos-malathion thermal spray and other varieties, which are used for the prevention and control of insect pests in forestry and indoor mosquitoes, flies, bedbugs and other sanitary pests. In the 1980s, under the organization of the Ministry of Chemical Industry, the Institute of Elements of Nankai University, Anhui Chemical Industry Research Institute, Anhui Forest Pest Control Station and Nanjing Agricultural Mechanization Research Institute of the Ministry of Agriculture worked closely together to develop Fenxining hot spray and instant Mieling hot spray has been successfully used in the control of rubber tree powdery ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/18A01N43/653A01P3/00
Inventor 刘国忠刘勇李华平艾华丽
Owner 海南利蒙特生物科技有限公司
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