Insecticidal composition containing clothianidine and pyrethroid compound

An insecticidal composition, a technology of pyrethroid pesticides, applied in the directions of pesticides, biocides, animal repellents, etc., can solve the compound and application of clothianidin and pyrethroid compounds and no one has reported and other problems, to achieve the effect of delaying pest resistance, reducing costs, and reducing dosage

Inactive Publication Date: 2011-06-01
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor found that compounding clothianidin and pyrethroids can produce a good synergistic

Method used

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  • Insecticidal composition containing clothianidine and pyrethroid compound
  • Insecticidal composition containing clothianidine and pyrethroid compound
  • Insecticidal composition containing clothianidine and pyrethroid compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0016] Component A is selected from clothianidin, and component B is selected from bifenthrin or lambda-cypermethrin or lambda-cyhalothrin.

[0017] In one of the technical solutions of the present invention, the insecticidal composition is an emulsion in water, and the weight percentage of the components is:

[0018] Active ingredient A 1~80%

[0019] Active ingredient B 1~80%

[0020] Emulsifier 3~30%

[0021] Solvent 5~15%

[0022] Antimicrobial agent 0.1~1%

[0023] Stabilizer 2~15%

[0024] Antifreeze 2~5%

[0025] Defoamer 0.1~8%

[0026] Thickener 0.2~2%

[0027] water balance

[0028] The specific production steps of the emulsion in water are as follows: first, the original medicine A and B, solvent, emulsifier, and cosolvent are added together to dissolve into a uniform oil phase; Pesticide auxiliaries are mixed together to form a uniform water phase; while stirring at high speed in the reactor, add the oil phase to the water phase, slowly add water until the...

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Abstract

The invention relates to an insecticidal composition in the field of compound farm chemical, comprising the effective components of clothianidine and pyrethroid insecticide, wherein the weight percentage of the two effective components is (1-80): (80-1), preferably (1-40): (40-1); the mass percentage of the effective components in the insecticidal composition is 1-90%, preferably 5-50%, the balance is allowable and acceptable auxiliary components in farm chemical; and aqueous emulsion, microemulsion, missible oil, suspending agent, wettable powder and water dispersible granule can be prepared by the known method. The insecticidal composition takes the clothianidine and pyrethroid insecticide as the effective components for preventing and treating the homoptera and thysanoptera insects such as cnaphalocrocis medinalis, plutella xylostella, prodenia litura fabricius, cotton bollworm or spodoptera exigua, thripidae and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition compounded with clothianidin and pyrethroid compounds. Background technique [0002] Clothianidin, test code JS9117, is a new type of o-heterocyclic benzamide compound created and discovered by Jiangsu Pesticide Research Institute Co., Ltd. in 2009. The chemical name is 3-bromo-N-{4-chloro-2-methyl Base-6-[2-(5-amino-1,3,4-thiadiazole)]phenyl}-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide [1] , has high activity against lepidopteran insects such as diamondback moth, beet armyworm, spodoptera litura, cotton bollworm, and stem borer. The structural formula is: [0003] [0004] Beta cypermethrin (beta cypermethrin) is an agricultural insecticide, which has contact and stomach poisoning effects, and destroys the function of the nervous system by interacting with the sodium channel of pests. It mainly controls Lepidoptera pests tha...

Claims

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Application Information

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IPC IPC(8): A01N53/08A01N53/06A01N43/824A01P7/04
Inventor 葛尧伦任玉英杜秀斌
Owner HAILIR PESTICIDES & CHEM GRP
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