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

Plant cultivation method based on in-situ dynamic observation and measurement of plant root system

A plant root system and dynamic observation technology, applied in the field of plant cultivation, can solve complex, unreported technical reports, difficult in-situ observation and measurement problems, etc.

Inactive Publication Date: 2019-11-19
曾光俊
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on the root system has made some progress, but under natural growth conditions, due to the opacity of the soil medium and the complexity of the root system structure, it is difficult to observe and measure in situ
Most of the root morphology and configuration data reported so far are data obtained by destructive sampling, not in situ data, and most of the studies on root architecture and nutrient efficiency are qualitative studies, and there are few quantitative studies on root architecture and nutrient efficiency. See the report
In addition, most of the existing research is the study of root architecture data and nutrient efficiency at a certain moment, and there are no technical reports on the dynamic in-situ root architecture data and nutrient efficiency.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Below in conjunction with embodiment the present invention is described in further detail:

[0015] Plant cultivation method of the present invention, it comprises the following steps:

[0016] 1) Design transparent cultivation containers and growth media;

[0017] 2) Sterilize the seeds and accelerate germination, transplant the seedlings to the transparent cultivation container described in step 1) after germination, keep the plant root system growing naturally in the transparent growth medium, and use a three-dimensional laser scanner to scan the root system to perform a three-dimensional root system In situ observation and image capture of the configuration.

[0018] In step 1), the transparent cultivation container is a cylindrical plexiglass container, an openable container cover is provided on the cultivation container, and a through hole is provided in the middle of the container cover; the growth medium is a transparent medium, The transparent medium is a mix...

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

No PUM Login to View More

Abstract

The invention discloses a plant cultivation method based on in-situ dynamic observation and measurement of a plant root system.The method comprises the following steps: 1) designing a transparent cultivation container and a transparent growth medium; 2) sterilizing seeds and accelerating germination, transplanting seedlings to the transparent cultivation container in step 1) after budding, keepingthe plant root system growing naturally in the transparent growth medium, and scanning and observing the root system by a three-dimensional laser scanner.According to the plant cultivation method disclosed by the invention, the natural growth of the plant root system in a transparent growth environment is realized, through performing three-dimensional visualized analysis on the in-situ growth conditions of the plant root system, the three-dimensional growth conditions of the plant root system can be directly reflected without destructive detection, and dynamic observation is realized.In addition, by changing the components of nutrients added to the culture medium, the conditions of nutrient supply to the plant root system by the growth medium can be adjusted.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a plant cultivation method based on in-situ dynamic observation and measurement of plant roots. Background technique [0002] The root system is the main organ for plants to absorb nutrients and water. Only well-developed roots can meet the needs of plant growth. Therefore, the study of plant root growth is of great significance to understand the nutrient requirements of plants and their relationship with the environment. At present, some progress has been made in the study of root system, but under natural growth conditions, due to the opacity of the soil medium and the complexity of the root system structure, it is difficult to observe and measure in situ. Most of the root morphology and configuration data reported so far are data obtained by destructive sampling, not in situ data, and most of the studies on root architecture and nutrient efficiency are qualitative s...

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): A01G9/02A01G24/00A01G22/00
CPCA01G9/02A01G22/00A01G24/00
Inventor 曾光俊
Owner 曾光俊
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