Insect enticing and avoiding effect observation method and observer thereof

An observer and insect technology, applied in the field of observation of insect luring and avoiding effects and its observer, can be completed in 15-20 hours, or even longer time, no observation method has been found for insect luring and avoiding effects Test equipment, waste of time, manpower, financial resources and other issues, to achieve the effect of high accuracy, significant economic and social benefits, and small footprint

Inactive Publication Date: 2008-08-20
NORTHEAST DIANLI UNIVERSITY
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A lot of time, manpower, and financial resources are wasted. Generally speaking, it takes at least 2-3 staff members to complete a screening test of 5 kinds of attractants and repellants, and it takes 15-20 hours to complete, or even longer time, and The test results are particularly susceptible to the influence of th...

Method used

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  • Insect enticing and avoiding effect observation method and observer thereof
  • Insect enticing and avoiding effect observation method and observer thereof
  • Insect enticing and avoiding effect observation method and observer thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: A method for observing the insect attracting and repelling effects of solid, liquid or gas attracting sources and its observer with 6 attracting channels and attracting chambers.

[0027] The observation method of this insect attracting and avoiding effect is to put a certain number of tested insects into a cylindrical insect collection container with a ventilation net on the upper part, and keep it quiet for 2 hours; into 6 cylindrical airtight lure containers; 6 lure channels connected with each lure container are arranged around the insect collection container, and the insects to be tested that pass through each lure channel in different time periods are measured. At the same time, count the number of tested insects entering each lure source container in each time period; then use conventional statistical analysis methods to determine the lure and avoidance effects of various lure sources on test insects.

[0028] The diameter of the insect-collecting c...

Embodiment 2

[0031] Embodiment 2: An observation method and an observer for the effect of attracting and avoiding insects with 6 lure channels and lure chambers and suitable for light sources as lures.

[0032] The observation method of this insect attracting and repelling effect is basically the same as that of Example 1. The structure of the insect attracting and avoiding effect observer can also refer to figure 1 , 2 , is also made up of three parts such as insect collecting room 1, source of attraction channel 2, source of attraction room 3. The structure of each part is basically the same as that of Example 1, the difference is that the source channel is made of an opaque circular tube, the source chamber is an opaque cylindrical shape, the sealing cover is also opaque, and the source tray in the source room is replaced with a different spectrum. point Light. The specific parameters of the insect attracting and avoiding effect observer are designed and determined according to the b...

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Abstract

The invention provides an observation method for luring and avoiding insects, which includes the following steps: putting insects in insect collecting container, putting luring source and control source into lure source container; the insect collecting container is surrounded with lure channels which are connected with every luring container, letting the tested insects go through luring channel to find lure source; calculating the frequency that insects pass through the luring channel and the number that insects go into the luring container during various periods of time; making sure the luring and avoiding effects of lure source to insects. According to the method, the observation is composed of insect collecting room, lure source channel and lure source room. Solid, liquid, gas or pointolite and other luring sources with various kinds of characters and properties can be used as luring source for screening test of luring and avoiding effect for one kind or many kinds of insects. The invention has the merits of unique method, simple structure, convenient usage, small space occupation, high test efficiency, high precision, wide application range, and is not interfered by natural environment, climate change and interference of various kinds of luring source. The invention is good for protection and usage of beneficial insects, and research of pest control, and has very important significance.

Description

technical field [0001] The invention relates to an observation method of insect attracting and repelling effects and an observer thereof. It belongs to the observation method and experimental equipment in the fields of agriculture, forestry, grassland, resources and environment, etc. Background technique [0002] At present, in the fields of agriculture, forestry, grassland, resource environment, etc., the technology of attracting pesticides to kill or repelling protection has been widely used for the control of pests and the development and utilization of beneficial insects. However, in the attractant or repellant screening test, the field or indoor one-to-one observation method of insect attractant and avoidant effect has been continued. When screening an insect for attractant or repellent, the following two observation methods are mostly adopted: [0003] 1. Catch a certain amount of insects for testing and put them in a net cage or a net room with at least 1-3 cubic me...

Claims

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Application Information

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IPC IPC(8): G01N33/00A61B10/00A61B19/00
Inventor 孟晓敏刘志文黄桂芝刘艳魏群何爱民张兴华谭雨清
Owner NORTHEAST DIANLI UNIVERSITY
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