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A device for measuring phototaxis behavior of insects

A measuring device, insect technology, applied in animal husbandry, etc.

Active Publication Date: 2022-04-01
HENAN UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Research has found that the phototaxis of the same type of insects to light sources of different wavelengths is different. However, how to choose the most suitable light source for trapping insects, there is a lack of devices in the prior art that can enable insects to choose a suitable light source.

Method used

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  • A device for measuring phototaxis behavior of insects
  • A device for measuring phototaxis behavior of insects
  • A device for measuring phototaxis behavior of insects

Examples

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Embodiment Construction

[0026] A kind of embodiment 1 of insect phototaxis behavior measuring device is as Figure 1-8 As shown: including the device housing, the device housing includes an upper cover plate 7, a lower cover plate 5, and an inner cylinder 4, a middle cylinder 10 and an outer cylinder 1 arranged between the upper cover plate and the lower cover plate, the inner cylinder and the outer cylinder The tube is made of opaque material, such as a black plastic tube, and the middle tube is made of a transparent material, such as a transparent plastic tube. The space between the outer cylinder and the middle cylinder is divided into a plurality of light source spaces 16 by the partitions 2 distributed radially. When in use, light sources of different wavelengths are respectively placed in each light source space 16 .

[0027] The inner cylinder includes a fixed inner cylinder inner part 27 and an inner cylinder outer part 23 which is rotatably arranged relative to the inner cylinder inner part....

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Abstract

The invention relates to a device for measuring phototaxis behavior of insects, which includes a device housing, the device housing includes upper and lower cover plates and an inner cylinder, a middle cylinder and an outer cylinder arranged between the upper cover plate and the lower cover plate, the inner cylinder Made of opaque material, the inner cylinder is provided with an insect inlet, the middle cylinder is made of transparent material, and the space between the outer cylinder and the middle cylinder is divided into at least three light source spaces by radially distributed partitions. Each light source space is used to place different light sources. An inner cylinder channel that can be opened and closed is provided on the inner cylinder or between the inner cylinder and the device housing, and a channel that can be opened is provided on the middle cylinder or between the middle cylinder and the device housing. and closed barrel channels. The invention provides an insect phototaxis behavior measuring device which can test the influence of different light sources on the insects.

Description

technical field [0001] The invention relates to an insect phototaxis behavior measuring device for testing the phototaxis of insects. Background technique [0002] In the process of grain storage, grain-storing insects are likely to be produced. The common grain-storing insects are divided into two categories. The other category is flying insects such as Indian grain moth and wheat moth. [0003] The use of traps to trap is the main means of controlling insects in grain piles. Common trapping methods include light traps and lure traps. Light traps refer to setting lights on the traps to attract insects to the traps according to their phototaxis. It has been found through research that the phototaxis of the same type of insects to light sources of different wavelengths is different. However, how to select the most suitable trapping light source for insects, there is a lack of devices in the prior art that can enable insects to select a suitable light source. Contents of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 王争艳徐小虎罗琼杨斌斌鲁玉杰
Owner HENAN UNIVERSITY OF TECHNOLOGY
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