Pyridalyl and flutenzine-containing insecticidal compound

An insecticidal composition, the technology of acetamiprid, applied in the directions of insecticides, acaricides, biocides, etc., can solve problems such as insecticidal compositions and applications that no one has reported, achieve good control effects, delay The effect of drug resistance, reduction of production cost and cost of use

Inactive Publication Date: 2013-03-20
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compound insecticidal composition and application of pyridalyl and flufenazine

Method used

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  • Pyridalyl and flutenzine-containing insecticidal compound
  • Pyridalyl and flutenzine-containing insecticidal compound
  • Pyridalyl and flutenzine-containing insecticidal compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Example: Combined toxicity test of different ratios of pyridalyl and flufenazine.

[0029] 1.1 Drugs to be tested

[0030] 98% of the original drug of acetamipro, 97% of the original drug of flufenazine, the above-mentioned original drugs are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0031] 1.2 Test target

[0032] The test mites were collected from the test field of the Citrus Research Institute of the Chinese Academy of Agricultural Sciences. The cultivation and management conditions were the same. No pesticides had been applied recently. Leaves are kept for later use after 2 generations.

[0033] 1.3 Single dose determination method

[0034] Slide dipping method:

[0035] Select female nymphs with the same individual size and bright red body color, and use a brush to stick the back of the test mite on the glass slide with double-sided adhesive tape. The concentration range of each slide is diluted. On the basis of t...

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PUM

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Abstract

The invention relates to a pyridalyl and flutenzine-containing insecticidal compound. The compound comprises a dual compound of active ingredients of pyridalyl and flutenzine, and the balance of auxiliary ingredients. The mass ratio of the pyridalyl to the flutenzine is (5-40):(40-5), and the total mass of the active ingredients of the pyridalyl and the flutenzine in the preparation accounts for 1%-80% of the total mass of the preparation. The insecticidal compound can be produced into pesticide formulations of emulsifiable concentrate, suspending agent, wettable powder, water dispersible granule, emulsion in water and microemulsion; and the insecticidal compound is mainly used for preventing panonychus citri mcgregor, phyllocoptruta oleivora ashmead, polyphagotarsonemus latus, tetranychus cinabarinus boisdu and tetranychus urticae, and also has a good prevention and treating effect on lepidoptera pests and thrips.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing pyridalyl and flufenazine. Background technique [0002] Pyridalyl (pyridalyl) is an insecticide owned by Sumitomo Chemical Co., Ltd. in Tokyo, Japan. Pyridalyl has stomach poisoning and contact killing effects at the same time, and has a good control effect on Lepidoptera pests. In addition, it also has certain effects on thrips It is safe to natural enemies of thrips and has good comprehensive control effect. The chemical name of pyridalyl ether is 2-[3-[2,6-dichloro-4-[(3,3-dichloro-2-propenyl)oxy]phenoxy]propoxy]-5- (Trifluoromethyl)pyrimidine, whose chemical structure is . [0003] Flufenazine, also known as fluoride mite, has strong contact killing effect, kills both eggs and young, has a wide spectrum of acaricide, strong adaptability, long-lasting effect, low toxicity, low residue, and good safety. Flufenazine has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/713A01N43/40A01P7/04A01P7/02
Inventor 葛大鹏韩先正杨波涛
Owner HAILIR PESTICIDES & CHEM GRP
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