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Device and method for monitoring and researching insect taxis behaviors

A technology of insects and behaviors, applied in animal husbandry, etc., can solve the problems that affect the accuracy of observation, require high physical strength and endurance, and cannot realize comprehensive monitoring and research of multiple tendencies, and achieve convenient horizontal comparison, convenient operation, and structure simple effect

Pending Publication Date: 2018-03-16
INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Usually, the research on insect sex behavior requires researchers to observe and record continuously, which requires high physical strength and endurance of researchers. The high-intensity workload will affect the accuracy of observation, and it is also a great test for experimenters.
Moreover, the devices usually used for the research of insect performance are only suitable for the research of one kind of performance, and cannot realize the comprehensive monitoring and research of multiple tendencies

Method used

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  • Device and method for monitoring and researching insect taxis behaviors
  • Device and method for monitoring and researching insect taxis behaviors
  • Device and method for monitoring and researching insect taxis behaviors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1 Drosophila melanogaster's color tropism (outdoor)

[0040] The monitoring and research on insects in this example is carried out in a cherry orchard, such as Figure 1-3 In the device shown, the cover 2 is removed, and black, red, green, yellow, and blue sticky boards are randomly placed in each monitoring container 5, and the lid 6 of the other monitoring containers 5 is closed to avoid influence Monitoring results.

[0041] The base 1 with the sticky sticky board is hung on the cherry tree, and the corresponding cover 6 is automatically closed after setting for 24 hours by using the timing device 8. After retrieving the device, record the number of Drosophila melanogaster on the armyworm plate in each monitoring container 5. The experiment was repeated 4 times, and the number of Drosophila melanogaster on the sticky insect board of different colors was recorded respectively, and the average value was taken. The results are as attached Figure 4 Shown. From the...

Embodiment 2

[0042] Example 2 The tropism of Drosophila melanogaster to different fruits (indoor)

[0043] Such as Figure 1-3 In the device shown, the cover 2 is removed, and the four fruits of blueberries, bananas, cherries, and grapes are randomly placed in the diagonally positioned monitoring containers 5 in each monitoring container 5. Other monitoring containers 5 Then the cover 6 is closed and the cover 2 is closed at the same time.

[0044] Take 100 males and 100s of Drosophila melanogaster. After 2 hours of starvation, they are inserted through the opening 3 in the center of the top of the cover body 2, and then the opening 3 is closed with a lid. And use the timing device 8 to set the corresponding cover 6 after 2 hours. Record the number of fruit flies in each monitoring container 5, the results are shown in the attachment Figure 5 Shown. It can be seen that the spot-winged Drosophila has a tropism to all four fruits, among which females are higher than the males, and the females...

Embodiment 3

[0045] Example 3 Oviposition selectivity of Drosophila melanogaster (indoor)

[0046] 1. The spawning selectivity of whole nectarines

[0047] Such as Figure 1-3 In the device shown, the cover 2 is removed, and 4 varieties of nectarines-Chunguang, Shuguang, Fengguang, and Zhongyou No. 4 are randomly selected from each monitoring container 5 and placed in diagonal positions. Among the monitoring containers 5 of the other monitoring containers 5, the lid 6 is closed and the cover 2 is closed at the same time.

[0048] Then, 50 male and female spotted fruit flies are connected through the opening 3 in the center of the top of the cover body 2, and then the opening 3 is closed with a lid to wait for the fruit flies to lay eggs. After 24 hours, take out the nectarines in the cup, observe the number of eggs laid by the spot-wing fruit fly under a dissecting microscope. The experiment was repeated 4 times, and the egg-laying rate of the spot-wing fruit fly in each nectarine was counted. ...

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Abstract

The invention belongs to the technical field of inset performance monitoring, in particular to a device and method for monitoring and researching insect taxis behaviors. According to the device for monitoring and researching the insect taxis behaviors, by arranging a plurality of monitoring containers and corresponding covers, studies on multi-parameter taxis behaviors can be carried out synchronously, so that parallel comparison among data pieces is convenient; preferably, by arranging a timing device connected with the covers, the corresponding covers are controlled to open and close, and then the studies on the taxis behaviors in all the monitoring containers are controlled. The device for monitoring and researching the insect taxis behaviors can synchronously complete researching and contrasting of different taxis behaviors of multiple reference objects and can be used for automatically monitor and research the taxis behaviors of insects in different time periods, trouble of manualmonitoring is eradicated, and the device for monitoring and researching the insect taxis behaviors is not only simple in structure but also extremely convenient to use.

Description

Technical field [0001] The invention belongs to the technical field of insect performance monitoring, and specifically relates to a device and method for monitoring and researching insect tropism. Background technique [0002] Taxis refers to the movement of organisms with the ability to move freely in response to external stimuli. When this kind of movement has a certain direction, it is called tropism. Movement can be generally divided into positioning movement and non-positioning movement (non-directional movement). The former is a narrowly defined tropism, also called topotaxis, while the commonly referred to as tactic refers to the latter. In either case, those who move in the direction of the stimulus are positive, and those who move in the opposite direction of the stimulus are negative. Due to the different types of stimuli, chemotaxis can be divided into chemotaxis (response to chemical substances), oxygenation (response to oxygen), phototaxis (to the movement of the li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 吕召云于毅高欢欢翟一凡陈浩孙猛刘莎郑礼门兴元李丽莉
Owner INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI
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