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A kind of bactericidal composition containing activated ester and dicyanoanthraquinone

A bactericide composition, dicyanoanthraquinone technology, applied in the field of pesticides, to achieve the effects of small usage, small dosage, and easy transportation and storage

Active Publication Date: 2015-11-25
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it is found that the compounding of activated ester and dicyanoanthraquinone has a good synergistic effect within a certain range, and the relevant compounding of activated ester and dicyanoanthraquinone has not been seen at home and abroad. Related reports

Method used

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  • A kind of bactericidal composition containing activated ester and dicyanoanthraquinone
  • A kind of bactericidal composition containing activated ester and dicyanoanthraquinone
  • A kind of bactericidal composition containing activated ester and dicyanoanthraquinone

Examples

Experimental program
Comparison scheme
Effect test

example 161

[0054] Example 161% activated ester·dicyananthraquinone wettable powder

[0055] Activated ester 60%, dicyanoanthraquinone 1%, arylphenol polyoxyethylene succinate sulfonate 7%, sodium lauryl sulfate 6%, diatomaceous earth to 100%, the mixture is jet milled to obtain 61% activated ester · dicyanoanthraquinone wettable powder.

example 241

[0056] Example 241% activated ester·dicyananthraquinone wettable powder

[0057] 40% of activated ester, 1% of dicyanoanthraquinone, 6% of alkylphenol polyoxyethylene pyrimidine, 5% of sodium lauryl sulfate, bentonite to 100%, and the mixture is jet milled to obtain 41% of activated ester·dicyananthracene Quinone wettable powder.

example 381

[0058] Example 381% activated ester·dicyananthraquinone wettable powder

[0059] 1% activated ester, 80% dicyanoanthraquinone, 5% polyoxyethylene pyrimidine ester, 3% pull-off powder BX, diatomaceous earth to 100%, the mixture is jet milled to obtain 81% activated ester·dicyanoanthraquinone wettable powder.

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Abstract

The invention relates to a bactericidal composition containing active ester and dithianon. The effective components of the composition comprise active ester and dithianon, the weight ratio of active ester to dithianon is 1:80-60:1, and assistants can be added to the effective active components to prepare a wettable pulvis, a water dispersible granule, a suspension, a suspension emulsion, an emulsion in water, a microemulsion, a microcapsule suspension, and a microcapsule suspension-suspension. The composition can be used for controlling the rust disease, downy mildew, the mildew disease, scab, phytophthora blight, anthracnose, ring spot, brown patch, brown rot, leaf curl, shot hole, Alternaria Leaf Spot and leaf spot on rice, wheat, peaches, oranges, bananas, watermelons, pears, grapes, flours, capsicums, cucumbers and apples. The composition has the characteristics of wide bactericidal spectrum, small drug dose, rain wash resistance, and obvious synergistic effect.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a fungicidal composition containing activated ester and dicyanoanthraquinone on crop diseases. technical background [0002] Activated ester (Acibenzolar) chemical name: methyl 1,2,3-benzothiadiazole-7-thiocarboxylate, molecular formula: C 21 h 16 CIF 3 N 4 o 5 . Activated ester is a kind of plant disease resistance activator. It has no bactericidal activity and therapeutic effect, but it activates the plant's resistance mechanism after being absorbed by the plant, and activates the plant's own defense and resistance response, thus making the plant resistant to various Fungi, bacteria, nematodes and diseases develop broad-spectrum self-protection and long-lasting resistance. [0003] Dicyanoanthraquinone (dithianon) chemical name: 2,3-dicyano-1,4-dithioanthraquinone, molecular formula: C 14 h 4 N 2 o 2 S 2 . Dicyanoanthraquinone decomposes under al...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/828A01N43/32A01P3/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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