Investigation method for underground habitat of terrestrial plants
A plant and habitat technology, applied in the field of investigation, can solve the problem that investigation and research are not yet feasible
Active Publication Date: 2019-09-13
CHINA UNIV OF GEOSCIENCES (WUHAN)
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, the subterranean habitat of plants plays a crucial role for their normal growth, and currently there is no feasible method for investigating the subterranean habitat of terrestrial plants.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0022] Please refer to figure 1 , the embodiment of the present invention provides a kind of investigation method of terrestrial plant subterranean habitat, comprises the following steps:
[0023] S1. Select the survey site of the sample quadrat: use the minimum sample method to select the survey site of the sample quadrat, record the plot information of the survey site of the sample quadrat, and determine the dominant species in the survey site of the sample quadrat; wherein, the information of the sample plot includes The serial number, geographical location and latitude and longitude coordinates of the survey site, ground elevation, quadrat area, survey date, weather conditions, investigators, plant species names and ecological types, if the sample su...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| depth | aaaaa | aaaaa |
| length | aaaaa | aaaaa |
| width | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides an investigation method for the underground habitat of terrestrial plants. The investigation method mainly comprises the following steps that: S1: selecting a quadrat investigation place; S2: selecting and digging a sample pit; S3: selecting the main investigation surface and the secondary investigation surface of the sample pit; S4: trimming the main investigation surface and the secondary investigation surface; S5: laying a nylon grid; S6: investigating root masses in the main investigation surface and the secondary investigation surface; S7: measuring the temperatureand the humidity of profile soil in the main investigation surface and the secondary investigation surface; S8: collecting a soil sample; and S9: measuring the physical and chemical index of the soil.The investigation method for the underground habitat of terrestrial plants provides a basis of an underground habitat angle for plant growth, and a construction problem of an underground habitat condition during plant plantation in fields, including mine green returning, land rehabilitation and the like, can be solved.
Description
technical field [0001] The invention relates to an investigation method, in particular to an investigation method for underground habitats of terrestrial plants. Background technique [0002] Plant habitat refers to the specific external environment in which individual plants or groups live. According to the spatial location, with the ground as the dividing line, habitats can be divided into above-ground habitats and underground habitats. The above-ground habitat provides environmental factors such as light and carbon dioxide for the normal growth of plants. The underground habitat provides water, salt and nutrient conditions for plants, and the root system is the link between the plant and the underground habitat. Through the root system, plants absorb nutrients such as water, salt and organic matter from the subterranean habitat. Therefore, the subterranean habitat of plants plays a crucial role for their normal growth, and there is currently no feasible method for inve...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/24G01N33/00G01N21/25G01K13/10
CPCG01K13/10G01N21/25G01N33/0098G01N33/24G01N33/246
Inventor 苏丹辉周建伟冯海波周伟青李琬钰
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)