Indoor evaluating method for repellant effects of pest repellents

A pest repellent and indoor evaluation technology, which is applied in the field of indoor evaluation of insect repellents, can solve problems such as the lack of a good systematic evaluation method for agricultural and forestry pests, and achieve the effects of shortening crawling distance, preventing interference and improving accuracy.

Active Publication Date: 2014-03-12
INST OF ZOOLOGY GUANGDONG ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It is worth noting that there is no good systematic review method for agricultural and forestry pests

Method used

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  • Indoor evaluating method for repellant effects of pest repellents
  • Indoor evaluating method for repellant effects of pest repellents

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, the experimental insect cage of the present embodiment is made of transparent plastic, and a middle partition plate 4 is provided in the middle to separate the experimental insect cage to form left and right side insect cages, that is, the left insect cage 10 and the right side insect cage. Insect cage 7 is provided with the insect cage 3 on the top of the intermediate partition, and the insect cage 3 communicates with the insect cage 10 on the left side and the insect cage 7 on the right side by the outlet 2 for the tested insects, The included angle between insect cage 10 and the outlet of the insect cage 7 on the right side is an acute angle, and the cage wall above the insect groove 3 is provided with an opening and closing insect opening 1, and on the left side insect cage 10 and The side wall of the insect cage 7 on the right side is respectively provided with a gauze vent 5, and the side wall of the insect cage 10 on the left side and t...

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PUM

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Abstract

The invention discloses an indoor evaluating method for repellant effects of pest repellents. According to the method, host plant branches which are treated by the pest repellants and are used as the control are respectively placed in branch cups arranged at the two sides of an experiment pest cage, then, sufficient experiment pests are fed from a pest feeding opening, the experiment pest cage is placed into an artificial climate box suitable for experiment pests to live, and the repellant effects of the pest repellents are observed after the preset time. A middle separation plate is arranged in the middle of the experiment pest cage for diving the experiment pest cage to form a left side pest cage and a right side pest cage, a pest feeding groove is formed in the top of the middle separation plate and is respectively communicated with the left side pest cage and the right side pest cage through a test pest outlet, the pest feeding opening capable of being opened and closed is formed in the cage wall above the pest feeding groove, screen ventilation openings are respectively formed in the side walls of the left and right side pest cages, screen covers are respectively arranged on the tops of the left and right side pest cages, and the branch cups capable of being used for placing host plant branches are also arranged in the left and right pest cages.

Description

Technical field: [0001] The invention relates to an indoor evaluation method of an insect repellent, in particular to an indoor evaluation method of the repellent effect of a pest repellent such as citrus psyllid (Diaphorina citri Kuwayama). Background technique: [0002] Common pest repellants can be applied to the skin to protect the skin from mosquitoes, mites, lice, and insect bites; they can also be used in packaging to prevent stored products from being damaged by pests. At present, pest repellents are widely used in the prevention and control of sanitary pests, such as mosquito repellents and cockroach repellents. Moreover, there are related evaluation methods for repellents for indoor sanitary pests (such as GBT13917.9-2009 Indoor efficacy test and evaluation of sanitary insecticides for pesticide registration Part 9: Repellents). [0003] Compared with insecticides and hygienic pest repellents, the development of repellents for controlling agricultural and forestry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/02A01K67/033
Inventor 郑基焕毛润乾张宇宏
Owner INST OF ZOOLOGY GUANGDONG ACAD OF SCI
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