Acaricidal composition containing fluazinam and bifenazate

A bifenazate and fluazinam-containing technology, which is applied in the field of pesticides, can solve the problems that the compounding and application of fluazinamate and bifenazate have not been disclosed, and can delay the problem of drug resistance, prolong the service life, and expand the The effect of using the range

Active Publication Date: 2017-05-03
JINGBO AGROCHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the compounding and application of fluazinam and bifenazate have not been disclosed at home and abroad.

Method used

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  • Acaricidal composition containing fluazinam and bifenazate
  • Acaricidal composition containing fluazinam and bifenazate
  • Acaricidal composition containing fluazinam and bifenazate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] An acaricidal composition suspension containing fluazinam and bifenazate, consisting of the following components by weight, 2 parts of active components, 1 part of alkylphenol polyoxyethylene ether, 1 part of pull-off powder, 0.2 parts of xanthan gum, 0.02 parts of SAG622, 2 parts of glycerin, 0.1 parts of sodium benzoate, and 14 parts of deionized water; the active component is a mixture of fluazinam and bifenazate, and the weight ratio of the two is :20:1;

[0032] The process for preparing the acaricidal composition suspension containing fluazinam and bifenazate, the specific steps are as follows:

[0033] The emulsifier, wetting agent, dispersant, thickener, antifreeze agent, defoamer and other substances in the above formula that are beneficial to the stable efficacy of the original drug in the preparation process will be uniformly sheared by a shearing machine at a high speed. , add fluazinam and bifenazate original drug, add 100g glass grinding sand to the sand ...

Embodiment 2

[0035] An acaricidal composition suspension containing fluazinam and bifenazate, consisting of the following components by weight, 65 parts of active components, 4.5 parts of alkylphenol polyoxyethylene ether, 5.5 parts of pull-off powder, 2.5 parts of xanthan gum, 1.2 parts of SAG622, 8 parts of glycerol, 4 parts of sodium benzoate, and 94 parts of deionized water; the active component is a mixture of fluazinam and bifenazate, and the weight ratio of the two is :15:1;

[0036] The process for preparing the acaricidal composition suspension containing fluazinam and bifenazate, the specific steps are as follows:

[0037] The emulsifier, wetting agent, dispersant, thickener, antifreeze agent, defoamer and other substances in the above formula that are beneficial to the stable efficacy of the original drug in the preparation process will be uniformly sheared by a shearing machine at a high speed. , add fluazinam and bifenazate original drug, add 100g glass grinding sand to the s...

Embodiment 3

[0039] The acaricidal composition suspending agent containing fluazinamine and bifenazate is composed of the following components by weight, 10 parts of active components, 3 parts of alkylphenol polyoxyethylene ether, and 3 parts of pull-off powder , 2 parts of xanthan gum, 1.2 parts of SAG622, 6 parts of glycerol, 3 parts of sodium benzoate, and 80 parts of deionized water; the active component is a mixture of fluazinam and bifenazate, and the weight ratio of the two For: 10:1;

[0040] The process for preparing the acaricidal composition suspension containing fluazinam and bifenazate, the specific steps are as follows:

[0041] The emulsifier, wetting agent, dispersant, thickener, antifreeze agent, defoamer and other substances in the above formula that are beneficial to the stable efficacy of the original drug in the preparation process will be uniformly sheared by a shearing machine at a high speed. , add fluazinam and bifenazate original drug, add 100g glass grinding san...

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Abstract

The invention discloses an acaricidal composition containing fluazinam and bifenazate. The effective ingredients of the acaricidal composition are fluazinam and bifenazate which are at a mass ratio of (20:1)-(1:20). The acaricidal composition disclosed by the invention can be used for preventing and treating harmful mites such as two-spotted spider mites, tetranychus truncates ehara and tetranychus cinnabarinus on field crops, fruit trees and vegetables, not only enlarging the prophylaxis and treatment spectrum of fluazinam, but also overcoming the defect of long-term single use of fluazinam serving as a bacteriocide.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a suspending agent containing fluazinam and bifenazate, which is used for preventing and treating mites with piercing-sucking mouthparts. Background technique [0002] Fluazinam is a 2,6-dinitroaniline compound, which is a protective fungicide that can prevent and treat diseases caused by Botrytis cinerea, against Alternaria, Botrytis, Phytophthora, and Plasmodium Genus, Sclerotinia and Nigella are very effective against specific diseases such as cucumber botrytis, rot, downy mildew, anthracnose, tomato late blight, apple scab, leaf spot, pear black spot , rust, rice mild disease, sheath blight, oat crown induced disease, grape gray mold, downy mildew, peanut scab, etc. At the same time, the study found that fluazinam has a certain systemic property, and the acaricidal effect is also good, and it has a synergistic effect on commonly used acaricides. Its chemical name: 3-chloro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/24A01P7/02A01P3/00A01N43/40
Inventor 岳秀利吴磊逄廷超张元珍张建建刘辉
Owner JINGBO AGROCHEM TECH CO LTD
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