Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for researching influence of soil moisture on diameter growth of Larix gmelinii trunk

A soil moisture and larch technology, which is applied in the fields of electric/magnetic diameter measurement, material analysis, material analysis by electromagnetic means, etc., can solve problems such as the inability to specifically explore the correlation, etc., to improve the speed of data transmission, the process is simple, the The effect of reducing errors

Inactive Publication Date: 2017-07-14
RES INST OF TROPICAL FORESTRY CHINESE ACAD OF FORESTRY
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional method is to study the monthly average rainfall and the rough change of larch trunk diameter, and draw analysis based on the relationship between the two. This method can only roughly estimate the relationship between its influence and change, and cannot specifically explore its correlation. In order to realize the exploration The concrete correlation of soil moisture and larch trunk diameter, proposed a kind of research soil moisture of the present invention to the method that the influence of larch trunk diameter grows, can monitor soil moisture change and larch trunk diameter change in real time, utilize linear regression equation Correlation analysis by which regulation of soil moisture by irrigation can promote larch trunk diameter growth

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for researching influence of soil moisture on diameter growth of Larix gmelinii trunk
  • Method for researching influence of soil moisture on diameter growth of Larix gmelinii trunk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] In order to facilitate the understanding of the embodiments of the present invention, specific embodiments are taken as examples below for further explanation, and the embodiments do not constitute limitations on the embodiments of the present invention.

[0031] A method for studying the influence of soil moisture on the growth of larch trunk diameter, is characterized in that, comprises the following steps...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a method for researching influence of soil moisture on diameter growth of a Larix gmelinii trunk. The method comprises taking samples of Larix gmelinii, measuring the soil moisture, measuring the diameter of the Larix gmelinii trunk and analyzing the data dependency. The Larix gmelinii sampling step includes sample preprocessing, interference of the external environment and loss of moisture in the Larix gmelinii cuticle are reduced, furthermore, the soil moisture and the Larix gmelinii trunk diameter can be measured accurately in real time, and a reliable theoretical basis is provided for data dependency analysis. The method for researching the influence of soil moisture on the diameter growth of the Larix gmelinii trunk is simple to operate and clear in mind, and can be widely applied to plantation and research of Larix gmelinii forests, and plays an important role in increasing the survival rate of Larix gmelinii and promoting the Larix gmelinii trees to grow.

Description

technical field [0001] The invention belongs to the field of ecological environment research, and specifically relates to a method for studying the influence of soil moisture on the growth of larch trunk diameter. Background technique [0002] Larch is a deciduous tree of the genus Larix in the family Pinaceae. It is a tree species in cold temperate and temperate zones. It likes light and strong positive planting. It has strong adaptability and a wide range of adaptability to soil moisture and nutrients. Its wood is heavy and solid, and it is resistant to compression and bending. It has high strength and high wood craft value. It is an excellent material for poles, sleepers, construction, etc. It can also be used to make arabinogalactan, which has strong economic benefits. [0003] Larix is ​​planted in a large area in my country. It is one of the important forest tree species and is widely distributed in Northeast China, Inner Mongolia and other regions. Due to the warming...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G01B7/12G01N27/00
CPCG01B7/12G01N27/00G06F30/20
Inventor 管伟贺涛陈玉军潘红伟栾震宇熊燕梅张启
Owner RES INST OF TROPICAL FORESTRY CHINESE ACAD OF FORESTRY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com