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Preparation and use of automatic dispersion greenhouse Jin huanzuo fungicide

The technology of a fungicide and aureaconazole, which is applied in the field of automatic dispersing fungicide, can solve the problems that crops are prone to various diseases, high relative humidity and high temperature, and achieve the effects of excellent sterilization and disease prevention effect, low dosage and low cost.

Inactive Publication Date: 2003-08-13
NANJING AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the high temperature and high relative humidity in the greenhouse, crops are prone to various diseases, which requires effective disease prevention and treatment measures to keep up with it in order to ensure high yields and harvests

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0018] Specific Examples of the Invention 1. Preparation Examples Preparation Example 1: 25% Auciconazole Dispersant

[0019] With 25.77 grams of 97% propiconazole as the active ingredient, the ratio of cis and trans isomers Cis / Trans=95 / 5, the ratio of optical isomers 2R, 4S body / 2S, 4R body ≥ 85 / 15, plus 74.22 grams of solvent: ethanol / acetone=1 / 1 and 0.01 gram of flavoring agent, fully stirred, mixed evenly, processed into 25% auciconazole greenhouse automatic gasification dispersion fungicide. Formulation Example 2: 25% Auciconazole Composite Dispersion Agent

Embodiment 2

[0020] With 8.42 grams of 99% peniconazole, 8.59 grams of 97% metroconazole, and 8.59 grams of 97% propiconazole (the ratio of cis and trans isomers Cis / Trans=95 / 5, the ratio of optical isomers 2R, 4S Body / 2S, 4R body ≥ 85:15) is the active ingredient, add 74.39 grams of solvent (ethanol / acetone=1 / 1) and 0.01 gram of flavoring agent, fully stir, mix evenly, and process into 25% auciconazole compound dispersion sterilization agent. 2. Application examples

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PUM

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Abstract

An automatically diffusing gemicide "Jinhuanzuo" in the form of aerosol for greenhouse, contains active component chosen from azaconazole, etaconazole, propiconazole, difenoconazole, etc. and their geometric isomers or mutamers, solvent, synergist and flavouring agent.

Description

technical field [0001] The invention relates to the manufacture and application technology of an agricultural fungicide. Specifically, it relates to an automatic dispersing fungicide, which is a triazole fungicide belonging to the genus Aurocyclazole. It is mainly used in greenhouses, greenhouses, and greenhouses to prevent and control various plant fungal diseases such as vegetables, melons, fruits, flowers, Chinese medicinal materials, forest trees, gardens, and crops, especially pollution-free vegetables, melons, fruits, and Chinese medicinal materials. Background technique [0002] In recent years, anti-season, pollution-free greenhouse vegetables, melons, fruits, and Chinese medicinal materials have been developed in large quantities to meet the growing living conditions of the people and the requirements of foreign trade exports. The area of ​​greenhouse crops in Shandong, Anhui, Henan, Subei, Hebei, Liaoning, Jilin and other provinces and cit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653
Inventor 蒋木庚杨春龙刘益平蒋丰
Owner NANJING AGRICULTURAL UNIVERSITY