A compound bactericidal agent

A compound fungicide and chlorothalonil technology, applied in the field of pesticides, can solve problems that have not yet been seen, achieve significant economic benefits, multiple action mechanisms, and delay the effects of pathogenic bacteria resistance

Active Publication Date: 2010-09-22
江西正邦作物保护股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, there is no report on the combination of methoxyacrylate fungicides, triazole fungicides and chlorothalonil into a compound fungicide

Method used

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  • A compound bactericidal agent
  • A compound bactericidal agent
  • A compound bactericidal agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation of embodiment 1 compound emulsifiable concentrate

[0027] Take 18 parts of fenoxystrobin, 18 parts of flusilazole and 36 parts of chlorothalonil, dissolve them in 8 parts of xylene, add 5 parts of cyclohexanone, 15 parts of OP emulsifier, mix and stir , to get the finished product.

Embodiment 2

[0028] The preparation of embodiment 2 composite water suspension concentrate

[0029] Take 10 parts of phenoxystrobin original drug, 10 parts of triadimefon original drug, 30 parts of chlorothalonil original drug, then add 5 parts of sodium lignosulfonate, 6 parts of carboxymethyl cellulose, 2 parts of ethylene glycol, water 37 parts, mixed, ground into a slurry, and then sanded into a slurry to obtain a finished product.

Embodiment 3

[0030] The preparation of embodiment 3 compound dry suspensions

[0031] Firstly, 20 parts of sulfite pulp waste liquid were heated and concentrated, and then 15 parts of erythoxystrobin, 15 parts of triadimefon and 30 parts of chlorothalonil were taken, and 8 parts of sodium lignosulfonate were added, OP -10 2 parts of emulsifier, 10 parts of rosin, mixed with the obtained pulp concentrate, prepared, and then coarsely pulverized to obtain the finished product.

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Abstract

The invention relates to a pesticide, wherein the invention comprises active component, stuff and agent; the active component is formed by methyl acrylate pesticide, triazole pesticide and chloroquine. The invention has 94. 56% protecting effect and 89. 85% treatment effects, with low cost.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a compound fungicide. Background technique [0002] Tomato leaf mold [FuLviafuLva (Cooke) Cifferri] is a worldwide disease. In 1883, the occurrence of tomato leaf mold was reported for the first time in the United Kingdom, and the United States, Canada, the Netherlands, the United Kingdom and other countries began to study it in the 1930s. It was first discovered in Jiangsu Province in my country. In the 1950s, it was recorded on greenhouse tomatoes in Xi'an. In the 1970s and 1980s, it still occurred in spot patches, and it was considered a mildly harmful disease. Since the late 1980s, with the rapid development of tomato production in protected areas in northern my country, the disease has become more and more serious and has become one of the most important diseases of tomato in protected areas. In addition to infecting tomato leaves and affecting photosynthesis, the pathogen can al...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/54A01N43/653A01P3/00A01N37/44
Inventor 李红霞张小风王文桥韩秀英马志强
Owner 江西正邦作物保护股份有限公司
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