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Pesticide composition containing cycloxaprid and pyrethroids

A technology of pyrethroid and insecticidal composition, applied in the field of pesticides, can solve problems such as harm to beneficial insects, high toxicity to fish, drug resistance of pests and the like

Inactive Publication Date: 2012-05-02
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is mainly that it is highly toxic to fish, and it is also harmful to some beneficial insects. Long-term repeated use will also lead to resistance of pests
[0004] 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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  • Pesticide composition containing cycloxaprid and pyrethroids
  • Pesticide composition containing cycloxaprid and pyrethroids
  • Pesticide composition containing cycloxaprid and pyrethroids

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Example 1 61% cyclopyrid-etoproxil wettable powder

[0062] Cyclopyrid 60%, etofenprox 1%, fatty amine polyoxyethylene pyrimidine 7.2%, propylene oxide condensate 4.8%, white carbon black 6%, kaolin was added to 100%, and the mixture was jet-milled to obtain 61 % Epoxypyrid Ethoproxil wettable powder.

Embodiment 2

[0063] Example 2 61% cyclopyrid-bifenthrin wettable powder

[0064] Cyclopyrid 1%, bifenthrin 60%, arylphenol polyoxyethylene succinate sulfonate 6.5%, sodium dodecylbenzene sulfonate 4.5%, saponin powder 2%, kaolin added to 100%, the mixture was jet milled to obtain a 61% cyclopyrid-bifenthrin wettable powder.

Embodiment 3

[0065] Example 3 60% cyclopyrid-cyhalothrin wettable powder

[0066] Epoxypyrid 2%, lambda-cyhalothrin 58%, ester polyoxyethylene pyrimid 7.2%, silkworm excrement 4.8%, bentonite to 100%, and the mixture was jet milled to obtain 60% epoxyclopyr·high-efficiency Cyhalothrin wettable powder.

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Abstract

The invention discloses a pesticide composition containing cycloxaprid and pyrethroids. The composition is mainly characterized by containing an active ingredient A, an active ingredient B and the balance of auxiliaries, wherein the active ingredient A is cycloxaprid; the active ingredient B is any one of ethofenprox, bifenthrin, lambda-cyhalothrin, fenvalerate, beta-cyfluthrin, deltamethrin and fenpropathrin; and the weight ratio of the active ingredient A to the active ingredient B is (60:1)-(1:60). The composition can be prepared into wettable powder, water dispersible granules, emulsifiable solution, suspensions, suspoemulsion, emulsion in water, microemulsion, microcapsule suspensions and microcapsule-microcapsule suspensions. The composition can be used for controlling various diseases, has obvious synergistic effect, expands the pesticidal spectrum, has higher activity against the pests on rice, wheat, cruciferous vegetables, tea trees, cotton and fruit trees, has slow release effect, reduces the pesticide application quantity, is harmless to people and livestock, has no phytotoxicity and has good environmental compatibility. The preparations have the advantages of enhanced adhesive forces, rain wash resistance, long duration of efficacy 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 pyrethroids. 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 etofenprox, bifenthrin, cyclopyrid, etc., and has no cross-resistance to lepidoptera. Pests also work. 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...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N31/14A01N53/06A01N53/08A01N37/38A01P7/04A01P7/02
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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