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Application of chlorfenapyr synergistic preparation

A technology of chlorfenapyr and preparations, which is applied in the field of termite-killing preparations, can solve the problems of unknown application and easy drug resistance, and achieve the effects of reducing dosage, significantly synergizing termite-killing effect, and improving termite-killing activity

Inactive Publication Date: 2009-09-23
江苏功成生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned chlorfenapyr termiticide has a good termiticidal effect, long-term use is prone to drug resistance
The applicant had applied for a Chinese invention patent titled "Chlorfenapyr Synergistic Preparation" on December 19, 2007. The application number was 200710191477.2. The chlorfenapyr synergistic preparation for pest control belongs to the field of pesticide preparations. By adding azone to the preparation containing chlorfenapyr, the purpose of more effective control of pests and mites is achieved, and the chlorfenapyr synergistic preparation is in Termite application is unknown

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] The preparation of the present embodiment is a suspension, and the proportioning ratio is as follows:

[0009] Chlorfenapyr 10.0 parts

[0010] Azone 1.0 parts

[0011] Ethylene glycol 8.0 parts

[0012] Sodium dodecylbenzenesulfonate 10.0 parts

[0013] Xanthan gum 0.5 parts

[0014] 70.5 parts of water

Embodiment 2

[0016] The preparation of the present embodiment is a suspension, and the proportioning ratio is as follows:

[0017] chlorfenapyr 24.0 parts

[0018] Azone 1.2 parts

[0019] Ethylene glycol 15.0 parts

[0020] Sodium dodecylbenzenesulfonate 15.0 parts

[0021] Xanthan gum 1.0 parts

[0022] 43.8 parts of water

Embodiment 3

[0024] The preparation of the present embodiment is an emulsion in water, and the proportioning ratio is as follows:

[0025] chlorfenapyr 2.0 parts

[0026] Azone 0.2 parts

[0027] Ethylene glycol 5.0 parts

[0028] Solvent oil 5.0 parts

[0029] Nongru 2201# 10.0 parts

[0030] 77.8 parts of water

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PUM

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Abstract

The invention relates to the application of a pesticide, in particular to the application of chlorfenapyr synergistic agent, belonging to the technical field of the white ant killing preparation. The technical proposal of the invention is as follow: 1.0-45.0 percent of chlorfenapyr by weight is used as an active component, and azone is used as synergistic component, wherein the weight ratio of the chlorfenapyr and the azone is 1.0-0.01:1.0, and the preparation prepared according to the weight ratio is used for preparing the white ant killing preparation. Through deep research and a great amount of tests, the invention discovers that the synergism of the chlorfenapyr and the azone can improve the white ant killing activation, achieves obviously better prevention and killing effect than conventional chlorfenapyr preparations and has remarkable white ant killing synergism. The invention more effectively kills white ants in such living, production and environmental places as buildings, gardens, woods, dams, economic forests, not only prevents and kills the white ants effectively, but also can reduce the dosage of the chlorfenapyr as the active component and save the drug use cost.

Description

technical field [0001] The invention relates to the application of an insecticide, in particular to the application of a chlorfenapyr synergist, and belongs to the technical field of termiticidal preparations. Background technique [0002] Termites are a class of social insects with complex grade differentiation and cluster nesting life. They belong to the relatively primitive Isoptera insects in the insect classification system. They have strong viability, high fecundity, fast transmission speed, wide distribution and It is one of the five most important global pests and is extremely destructive because of its hidden habitat. At present, there are more than 2,500 known species of termites, which are distributed all over the world, especially in tropical and subtropical regions. Economic forests, places of interest, warehouse materials, cultural relics, archives, furniture and clothing, interior decorations, etc. Subterranean termites are highly destructive pests to wood. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/46A01N43/36A01P7/04
Inventor 姚志牛
Owner 江苏功成生物科技有限公司