Insecticidal combination containing cycloxaprid and organic phosphor

An insecticidal composition, a technology of epoxidil, which is applied in the field of pesticides and can solve problems such as pest resistance and the like

Inactive Publication Date: 2012-04-04
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the actual process of agricultural production, the most likely problem in pest control is the generation of pest resistance

Method used

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  • Insecticidal combination containing cycloxaprid and organic phosphor
  • Insecticidal combination containing cycloxaprid and organic phosphor
  • Insecticidal combination containing cycloxaprid and organic phosphor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Example 1 60% Cyclopyrid Chlorpyrifos WP

[0063] Cyclopyrid 10%, chlorpyrifos 50%, fatty acid polyoxyethylene ester 6%, wetting and penetrating agent F 5%, bentonite to 100%, the mixture is jet milled to obtain 60% cyclopyrid chlorpyrifos wettability powder.

Embodiment 2

[0064] Example 2 80.1% Cyclopyrid Chlorpyrifos WP

[0065] Cyclopyrid 0.1%, chlorpyrifos 80%, fatty amine polyoxyethylene pyrimidine 5%, propylene oxide condensate 4%, white carbon black 8%, kaolin was added to 100%, and the mixture was jet milled to obtain 80.1% cyclo Oxyclonid·chlorpyrifos wettable powder.

Embodiment 3

[0066] Example 3 60% cyclopyrid-dichlorvos wettable powder

[0067] Cyclopyrid 5%, dichlorvos 55%, alkylphenol polyoxyethylene pyrimaldehyde condensate sulfate 8%, Sapindus powder 4%, bentonite to 100%, the mixture is jet milled to obtain 60% epoxy Chlorpyrid · dichlorvos wettable powder.

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PUM

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Abstract

The invention discloses an insecticidal combination containing cycloxaprid and organic phosphor, which is mainly characterized in that the combination contains an active ingredient A, an active ingredient B and the balance of adjuvant, the active ingredient A is the cycloxaprid, the active ingredient B is any one of chlorpyrifos, dichlorvos and malathion, the weight ratio of the active ingredient A to the active ingredient B is 60:1 to 1:80, and the combination can be prepared into wettable powder, water dispersible granules, emulsified oil, suspending agent, suspending emulsion, emulsion in water and microemulsion. The insecticidal combination disclosed by the invention has the advantages that the combination can be used for preventing and controlling various injurious insects, the synergistic effect is obvious, the insecticidal spectrum is expanded and the activity to injurious insects on rice, wheat, cotton, fruit trees and cruciferous vegetables is higher; the combination has a slow release effect, the pesticide dosage is reduced, the combination is safe to human and livestock and does not have pesticide damage, and the environmental compatibility is good; and the adhesive force of preparations is enhanced, the preparations are resistant to rainwater washing, the efficacy lasts long, and the like.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing cyclopyrid and organophosphorus. Background technique [0002] Cycloxaprid is a new neonicotinoid insecticide. Chemical name: 9-(6-chloropyridin-3-yl)methyl)-4-nitro-8-oxa-10,11-dihydroimidazo(2,3-a)bicyclo(3,2, 1) Oct-3-ene, chemical formula: C 14 h 15 Cl N 4 o 3 . It has systemic, stomach poisoning and contact killing effects on pests, and can be used to control Homoptera and Coleoptera pests on crops. It has no cross-resistance with imidacloprid, acetamiprid, cyclopyrid, etc., and is also effective against Lepidoptera pests . The dosage of this product is low, it is safe to the environment, and has little or no harm to beneficial organisms. Cyclopyrid is the first nAChR antagonist in the world, and it is very likely to become a new class of insecticide with important international influence. Its activity is significantly better t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/16A01N43/90A01N57/12A01P7/04
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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