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Insecticidal composition containing flufenzine and spirotetramat

The technology of an insecticidal composition and spirotetramat, which is applied in the directions of insecticides, acaricides, biocides, etc., can solve the problems such as the insecticidal composition and its application that no one has reported before, and achieve good control effect and reduce Production cost and use cost, effect of delaying drug resistance

Inactive Publication Date: 2013-04-17
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 compounded insecticidal composition and application of flufenazin and spirotetramat

Method used

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  • Insecticidal composition containing flufenzine and spirotetramat
  • Insecticidal composition containing flufenzine and spirotetramat
  • Insecticidal composition containing flufenzine and spirotetramat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

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

[0029] 1.1 Drugs to be tested

[0030] 97% of the original drug of flufenazine and 95% of the original drug of spirotetramat, all of which were provided by the R&D 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 slide dipping method

[0034] 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 a glass slide with double-sided adhesive tape. The concentration range of each slide is diluted. The original drug was dissolved in acetone, and then diluted ...

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PUM

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Abstract

The invention relates to an insecticidal composition containing flufenzine and spirotetramat. The insecticidal composition comprises a binary compound composed of flufenzine and spirotetramat as active ingredients, and the rest of auxiliary ingredients, wherein the mass ratio of the flufenzine to the spirotetramat is (32-48): (20-4); the total mass of the flufenzine and the spirotetramat as active ingredients in a preparation accounts for 1%-80% of the total mass of the whole preparation; and the insecticidal composition can be prepared into pesticide formulations, including emulsifiable concentrates (ECs), suspensions, wettable powders, water dispersible granules, emulsions in water (EW), and micro-emulsions. The insecticidal composition containing flufenzine and spirotetramat has good control effects to harmful mites, including panonychus citri mcgregor, phyllocoptruta oleivora ashmead, polyphagotarsonemus latus, tetranychus cinabarinus boisdu, tetranychus urticae and the like, as well as aphid, thrip, psyllidae, scale insect, and oystershell scale.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing flufenazin and spirotetramat. Background technique [0002] 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 a good control effect on harmful mites such as citrus panonychia, rust lice, tea yellow mite, cinnabarinus and two-spotted mites, and can be used for citrus, grapes and other fruit trees and eggplant, pepper, tomato, etc. Mite management in Solanaceae crops. In addition, flufenazine has a good control effect on pests such as pear psyllid, elm oyster scale and leafhopper. The chemical name of flufenazine is 3-(2-fluorophenyl)-6-(2,6-difluorophenyl)-1,2,4,5-tetrazine. [0003] Spirotetramat is a teternary acid compound, and spirotet...

Claims

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Application Information

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IPC IPC(8): A01N47/06A01N43/713A01P7/02A01P7/04
Inventor 葛大鹏陈鹏韩先正
Owner HAILIR PESTICIDES & CHEM GRP
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