Insect flying space positioning device and method

A locator and insect technology, applied in the field of locators for the study of insect flight behavior, can solve the problem of high equipment requirements

Active Publication Date: 2016-05-04
SHANXI AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the study of insect flight behavior, there are mainly wind tunnel technical analysis methods and video trajectory analysis technical analysis methods, both of which require high equipment and do not match the changing environment in the field

Method used

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  • Insect flying space positioning device and method
  • Insect flying space positioning device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Such as figure 1 As shown, an insect flight locator includes a group of several spherical cavities 1, generally more than 6 spherical cavities are a group, the spherical cavity 1 is fixed at the center of the sphere, and the surface of the spherical cavity 1 is referenced to the latitude and longitude of the earth. Draw X lines of warp 14 and Y lines of latitude 12. The surface of the sphere is divided into X*Y partitions by the lines of warp and latitude. Each partition is densely covered with holes, and each partition is evenly coated with sticky shellac. For different insects, the hole diameter and spacing should be 1-2mm smaller than the outer diameter of the insect head.

[0023] The highest point of the spherical cavity 1 is provided with a hook to fix the insect trap.

[0024] Specifically, the above-mentioned spherical cavity 1 is used to simulate the spherical surface of the inducer gas, and the inducer is fixed at the center of the spherical cavity 1. The sur...

Embodiment 2

[0028] A set of 6 spherical cavities with diameters ranging from 50cm, 40cm, 30cm, 20cm, 10cm, and 5cm to form an insect flight space locator.

[0029] In the research field where the small pear borer occurs, the highest point of the locator is fixed between the bamboo poles with iron wires. The height of each locator center from the ground surface is equal to 1.5m. Put lures on all of them, and each locator is labeled with four labels: east, south, west, and north according to the direction. According to the characteristics of the chrono-rhythm of insect activity, the data were recorded in time.

[0030] According to the 8 directions of the locator, take pictures respectively, and unify the photo name with the locator number. According to the number of insects in each partition of each locator space, record the data table, the aggregation state of insects on each spherical space with different diameters, and check whether the aggregation state is significant by analysis of v...

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Abstract

The invention discloses an insect flying space positioning device and method. The device comprises cavities in which lure sources are placed, wherein multiple cavities fall into one group. The outer surface of each cavity simulates the diffusion face of a lure gas space and is divided into multiple division areas, each division area is coated with insect sticking glue and densely provided with holes, lure source gas is emitted out of the holes, and the diameter and distance of the holes are smaller than the outer diameter of the head of an insect. The insect flying space positioning device is mainly used for researching the flying track of insects in field, provides theoretical guidance for trap design, and is the novel equipment for researching the flying behaviors of insects in the field environment.

Description

technical field [0001] The invention relates to a tool for studying the flying behavior of insects in a natural state in the field, in particular to a set of locators and a method for studying the flying behavior of insects. Background technique [0002] Insect pests are one of the important problems restricting agricultural production, often causing large-scale crop production reduction or even failure, resulting in serious economic losses. With the progress of society and the widespread concern of humans on healthy food safety, pest control strategies are increasingly developing in the direction of pest management (SPM), ecological management (EPM), and sustainable management (SPM). In the process of agricultural production, the pollution-free and efficient control technology for pests is gradually replacing traditional chemical control, and is playing an increasingly important role in integrated pest control. In particular, the study of trapping pests has become an indis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/02A01M1/14
CPCA01M1/02A01M1/14
Inventor 赵志国李玥陈胜萍李川郭艳琼马瑞燕
Owner SHANXI AGRI UNIV
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