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A method for airport substrate plowing to build vegetation to regulate the diversity of insects in cloudy days

A variety of ploughing techniques used in botanical equipment and methods, devices for trapping or killing insects, land preparation methods, etc.

Inactive Publication Date: 2018-06-01
TIANJIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are relatively few studies on the rhythm of insect activities in airports, and the research on this aspect of airports at home and abroad is still in its infancy.

Method used

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  • A method for airport substrate plowing to build vegetation to regulate the diversity of insects in cloudy days
  • A method for airport substrate plowing to build vegetation to regulate the diversity of insects in cloudy days

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] (1) Experimental sample plot treatment: The airport demonstration area is plowed every year at a depth of 15 cm, and the soil is loosened and plowed twice. The plowed soil is naturally planted into a planting area containing only watery barnyardgrass , the average plant height of barnyardgrass is 50cm, and the overall coverage of plants is close to 100%;

[0050] (2) Experimental method: 5 experimental sample points are randomly designated in the airport demonstration area, and the area of ​​the sample point is 1×1 m 2 According to different weather conditions, three survey dates were selected for investigation. The weather feature is cloudy, and the temperature on cloudy days is 21 ℃; the time of a day is divided into 5 time periods, namely 8:00-9:00, 10:00-11 :00, 12:00-13:00, 14:00-15:00, 16:00-17:00, collect the insects in the insect net, quickly put them into a container, and immerse them in 75% alcohol for preservation. Observe and record the changes in the numbe...

Embodiment 2

[0052] (1) Experimental sample plot treatment: the airport demonstration area is plowed in June every year, with a depth of 25 cm, and the soil is loosened and plowed twice. The plowed soil is naturally planted into a planting area containing only watery barnyardgrass , the average plant height of barnyardgrass is 55cm, and the overall coverage of plants is close to 100%;

[0053] (2) Experimental method: 5 experimental sample points are randomly designated in the airport demonstration area, and the area of ​​the sample point is 1×1 m 2 According to different weather conditions, 3 survey dates were selected for survey. The weather feature is cloudy, and the temperature of cloudy days is 28 ℃; the time of a day is divided into 5 time periods, namely 8:00-9:00, 10:00-11 :00, 12:00-13:00, 14:00-15:00, 16:00-17:00, collect the insects in the insect net, quickly put them into a container, and immerse them in 75% alcohol for preservation. Observe and record the changes in the numbe...

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Abstract

The invention discloses a method for regulating cloudy day insect diversity by airport substrate ploughing and thicket construction. According to the method, substrate ploughing is performed in an airport demonstration area on May and June every year, the depth is 15-25 cm, two-time soil-loosening ploughing work is performed, the soil is ploughed and planting is performed naturally to form a thicket area only containing echinochloa crusgalli, the average plant height of echinochloa crusgalli is 50-55 cm, and the overall cover degree of plants approaches 100%. According to different weather conditions, three investigation dates are selected for investigation, the weather characteristic is cloudy day, the cloudy day temperature is 21-28 DEG C; the time in one day is divided into 5 time periods, insects in an insect net are collected and quickly placed in a container and soaked into 75% alcohol to be stored, and the changes of insect species and quantity are observed and recorded at the 5 different time periods. According to the method, the basis is provided for effective management at an airport when the insect activity degree is the highest.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and relates to a method for plowing an airport substrate to build a clump to regulate the diversity of insects in cloudy days. Background technique [0002] The community characteristics of airport insects are the main field of airport insect research, and almost all investigations involving airport insects are inseparable from the analysis of insect community characteristics. Through the measurement of a series of indicators and their dynamic changes over time, determine the occurrence and seasonal changes of insects in the airport, control and reduce the frequency of foraging for birds in this habitat, and maintain aircraft flight safety. [0003] In the airport environment, birds have received extensive attention as a huge threat to aircraft flight safety. There are countless domestic studies on the flight, movement, foraging and other activities of birds at airports, such as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01M1/10A01B79/00A01G20/00A01G22/60
CPCA01B79/00A01G22/00A01K67/033A01M1/106
Inventor 多立安赵树兰李士权徐焕然袁红何宾关洪波
Owner TIANJIN NORMAL UNIVERSITY
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