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Insecticidal composition containing novaluron

A technology of insecticidal composition and fluorine-containing urea, which is applied in the field of pesticides, can solve problems such as compounding reports that have not been published, and achieve the effects of less drug resistance, human and animal safety, and good environmental compatibility

Inactive Publication Date: 2011-10-19
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 inventors, it was found that the combination of fluoride and thiacloprid, clothianidin, pymetrozine, nitenpyram, and thiamethoxam can produce a good synergistic effect, and about fluoride and thiamethoxam Reports on the compounding of clonoprid, clothianidin, pymetrozine, nitenpyram, and thiamethoxam have not yet been made public

Method used

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  • Insecticidal composition containing novaluron
  • Insecticidal composition containing novaluron
  • Insecticidal composition containing novaluron

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0054] Example 1 45% Fluoride Thiacloprid WP

[0055] 5% fluoride urea, 40% thiacloprid, 6% sodium naphthalene sulfonate formaldehyde condensate, 4% teakure, attapulgite to 100%, the mixture was jet milled to obtain 45% fluoride thiacloxan Clocloprid wettable powder.

example 2

[0056] Example 2 65% Fluoride Thiacloprid WP

[0057] Fluoride 3%, thiacloprid 62%, alkylbenzene sulfonate calcium salt 5%, wetting and penetrating agent F 6%, white carbon black 5%, diatomaceous earth added to 100%, the mixture was jet milled to prepare Obtain 65% fluoride urea · thiacloprid wettable powder.

example 3

[0058] Example 3 36% fluoride thiacloprid water dispersible granules

[0059] Fluoride 6%, thiacloprid 30%, bis(alkyl) naphthalene sulfonate formaldehyde condensate 4%, saponin powder 4%, urea 2%, white carbon black 8%, kaolin to 100%, mix A 36% fluoride thiacloprid water-dispersible granule was prepared.

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PUM

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Abstract

The invention discloses an insecticidal composition containing novaluron. The insecticidal composition contains an active ingredient A and an active ingredient B. The active ingredient A is chosen from novaluron and the active ingredient B is chosen from any one of compounds as follows: Thiacloprid, Clothianidin, Pymetrozine, Nitenpyram and Thiamethoxam, and the weight rate of the active ingredient A to the active ingredient B is 1:60-60:1. The insecticidal composition can control a plurality of pests, has notable synergistic action, widens the insecticidal spectrum, and has high activity on the rice planthopper, aphid, Bemisia tabaci, Gennadius, whitefly Empoasca flavescens, Ectropis oblique and the like on vegetables, fruit trees, cotton and rice. And the insecticidal composition leads to reduced consumption of pesticides, decreases the residual quantity of pesticides on crops, abates environmental pollution, and is safe to people and livestock and good in environmental compatibility, and pests are not likely to be resistant to the insecticidal composition.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing fluorine urea. 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 insects through contact. Slowl...

Claims

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Application Information

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IPC IPC(8): A01N47/40A01N47/34A01N51/00A01N43/707A01N43/40A01P7/04
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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