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Insecticide composition with fluazinam and propargite

An insecticidal composition, a technology of propargite, applied in the directions of biocides, acaricides, biocides, etc., can solve the problems of acaricide resistance, decreased control effect, crop damage, etc. The effect of prolonging service life and reducing pollution

Active Publication Date: 2019-06-21
山东京博农化科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many generations of harmful mites and strong reproductive ability. Under suitable temperature and humidity conditions, the number of harmful mites doubles rapidly in a short period of time, so it is easy to develop resistance to acaricides, and the control effect decreases. serious damage to crops

Method used

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  • Insecticide composition with fluazinam and propargite
  • Insecticide composition with fluazinam and propargite
  • Insecticide composition with fluazinam and propargite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1: 51% fluazinam · propargite emulsifiable concentrate

[0034] Composition of raw materials: 1% fluazinam technical, 50% propargite technical, 10% N-methylpyrrolidone, 5% xylene, 8% calcium dodecylbenzene sulfonate, 5% lipoalcohol polyoxygenate Vinyl ether, 7% tristyryl phenol polyoxyethylene ether, the rest is made up with aromatics 200#. The above raw materials were mixed and stirred to dissolve to obtain 55% fluazinam · propargite emulsifiable concentrate.

Embodiment 2

[0035] Embodiment 2: 5% ultra-low volume liquid

[0036] The raw materials are as follows: 1% fluazinam technical material, 4% propargite technical material, 20% ethylene glycol methyl ether, 5% sodium N-lauroyl glutamate, 3% sodium lauryl sulfate, 2% Castor oil ethoxylates, 10% water, 20% tea seed oil, and the rest are supplemented with isophorone. It is prepared according to the production method of conventional volumetric liquid preparation.

Embodiment 3

[0037] Example 3: 40% propargite · fluazinam suspoemulsion

[0038] The raw materials are as follows: 20% fluazinam technical, 20% propargite technical, 1.5% sodium alkylphenol polyoxyethylene ether sulfonate, 1% sodium methylene dinaphthalene sulfonate, 1.5% dodecane Calcium phenyl sulfonate, 4% tristyryl phenol polyoxyethylene ether, 1% magnesium aluminum silicate, 0.2% xanthan gum, 5% glycerol, and the rest made up with water. Prepared according to conventional suspoemulsion production methods.

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Abstract

The invention belongs to the field of insecticide application and in particular relates to an insecticide composition with fluazinam and propargite. The insecticide composition comprises effective components of fluazinam and propargite, and has preparation dosage forms of emulsions, ultra-low volume liquid agents, suspension agents, water emulsion agents, micro-emulsion agents, wettable powder agents and water dispersible granules, and the weight ratio of fluazinam to propargite is (1:50)=(40:1). After compounding, the insecticide composition has a remarkable synergetic effect, and has an excellent prevention and treatment effect on various harmful mites on crops. Due to application of the insecticide composition, the amount of insecticides can be effectively reduced, so that the insecticide cost and the environment pollution can be reduced.

Description

technical field [0001] The invention belongs to the field of pesticide insecticidal compositions, and in particular relates to an insecticidal composition containing fluazinam and propargazite. Background technique [0002] Fluazinam, a 2,6-dinitroaniline compound, is a protective fungicide that can prevent and treat diseases caused by Botrytis cinerea, against Alternaria, Botrytis, Phytophthora, uniaxial Mildew, 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 disease, rust, rice mildew, 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-N-(3-chloro-5-trifluoromethyl-2-pyridyl)-α,α,α-triflu...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01N41/02A01P7/02A01P3/00
Inventor 许兴志王宗韦能春王成张方贺邓晓杰赵艳龙冀琳琳吴磊张元珍
Owner 山东京博农化科技股份有限公司
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