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Pesticide composition containing novaluron and pyrethroid compound

A technology of pyrethroids and insecticidal compositions, applied in the field of pesticides, can solve problems such as unpublished reports, and achieve the effects of reducing environmental pollution, good environmental compatibility, and less resistance to pesticides

Active Publication Date: 2011-11-02
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it was found that the compounding of fluoride, deltamethrin and bifenthrin can produce a good synergistic effect, and about the compounding of fluoride, deltamethrin and bifenthrin Related reports have not yet been published

Method used

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  • Pesticide composition containing novaluron and pyrethroid compound
  • Pesticide composition containing novaluron and pyrethroid compound
  • Pesticide composition containing novaluron and pyrethroid compound

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0050] Example 1 42% Fluoride deltamethrin wettable powder

[0051] 40% fluoride, 2% deltamethrin, 5.5% lignosulfonate, 4.5% teaku, attapulgite to 100%, the mixture is jet milled to obtain 42% fluoride·deltamethrin Ester wettable powder.

example 2

[0052] Example 2 38% Fluoride deltamethrin wettable powder

[0053] Fluoride 35%, deltamethrin 3%, alkylbenzene sulfonate calcium salt 6%, wetting and penetrating agent F 6%, white carbon black 5%, diatomaceous earth added to 100%, the mixture was jet milled, A 38% wettable powder of fluorourea·deltamethrin was prepared.

example 3

[0054] Example 3 36% fluorourea deltamethrin water dispersible granules

[0055] Fluorourea 33%, deltamethrin 3%, fatty acid polyoxyethylene ester 5%, saponin powder 4.5%, urea 2.5%, white carbon black 8%, kaolin to 100%, mixed to obtain 36% fluoride Urea·deltamethrin water dispersible granules.

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PUM

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Abstract

The invention discloses a pesticide composition containing novaluron and a pyrethroid compound. The pesticide composition contains an active component A and an active component B, wherein the active component A is selected from novaluron; the active component B is selected from any one compound of deltamethrin and bifenthrin; and the ratio of the active component A to the active component B in part by weight is 1:60-60:1. The pesticide composition can control various pests, has an obvious synergistic effect, expands the insecticidal spectrum, has relatively high activity on cabbage worms, plutella xylostella, cotton bollworm, aphid, red spiders, carposina niponensis, tetranychus mites, lesser green leaf hopper and ectropis oblique on brassicaceous vegetables, cottons, apple trees and tea trees; the dosage of a pesticide is reduced; the residual quantity of the pesticide on crops is reduced; the pollution to environment is reduced; the pesticide composition is safe to people and animals; the environment compatibility is good; and drug resistance is not generated on pests.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing fluorine urea and pyrethroid compounds. Background technique [0002] Chemical name of fluorourea (novaluron): (±)-N-[[[3-chloro-4-[1,1,2-trifluoro-2-(trifluoromethoxy)ethoxy]phenyl] Ammonia]carbonyl]-2,6-difluorobenzamide, molecular formula: C 17 h 9 CIF 8 N 2 o 4 , fluorourea is a new type of benzoylurea insect growth regulator, which can prevent the synthesis of chitin in the molting stage of insects during the growth process, thereby affecting the molting of insects, so that the pests cannot form new cuticles during molting, and the insects appear as insects. deformed and died. It can also regulate the growth and development of insects, inhibit molt metamorphosis, and inhibit the eating speed of pests, and has high ovicidal activity. It mainly enters the body of insects through insect feeding, and can also enter the body of insec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/08A01N47/34A01N53/06A01P7/04A01P7/02
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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