Fixation device and method for in-situ monitoring of floating plant root system

A technology for fixing devices and floating plants, applied in botany equipment and methods, applications, soilless cultivation, etc., to achieve long service life, reduce measurement errors, and simple disassembly

Inactive Publication Date: 2015-10-21
RES INST OF FORESTRY NEW TECH CHINESE ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to realize the in-situ monitoring of the root system of floating plants by the root scanner, overcome the defects and deficiencies of the existing monitoring methods for the root system of floating plants, and desi

Method used

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  • Fixation device and method for in-situ monitoring of floating plant root system
  • Fixation device and method for in-situ monitoring of floating plant root system
  • Fixation device and method for in-situ monitoring of floating plant root system

Examples

Experimental program
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Example Embodiment

[0051] Example 1, No. 1 fixing device

[0052] combine figure 1 , figure 2 and Figure 5 The fixing device for in-situ monitoring of the root system of floating plants based on this embodiment will be described in detail. like figure 1 As shown, the No. 1 fixing device includes a box body 1; the box body 1 is assembled by a bracket 4 and an opaque plate 13; the bracket structure 4 is composed of a beam 12 and a leg 11, the beam 12 and the support The legs 11 jointly support the side and top panel 2 of the box; specifically, as figure 2 As shown, the opaque plate 13 is a black acrylic plate, which is closely inlaid on the top panel 2 of the box and the side of the box, and together with the bracket 4 forms an opaque hollow cylinder with an open bottom; The opaque plate 13 is provided with 5 root canal holes 8; the size of the root canal holes 8 is adapted to the scanner root canal 10; the root canal hole 8 is also provided with an opaque root canal hole cover 9 for The ...

Example Embodiment

[0055] Example 2, No. 2 fixing device

[0056] combine image 3 , Figure 4 and Figure 5 The fixing device for in-situ monitoring of the root system of floating plants based on this embodiment will be described in detail. like image 3 As shown, the No. 2 fixing device includes a box body 1; the box body 1 is assembled by a bracket 4 and an opaque plate 13; the bracket structure 4 is composed of a beam 12 and legs 11, the beam 12 and the support The legs 11 jointly support the side and top panel 2 of the box; specifically, as Figure 4 As shown, the opaque plate 13 is a black PC board, which is closely embedded in the top panel 2 of the box and the side of the box, and together with the bracket 4 forms an opaque hollow cylinder with an open bottom; The opaque plate 13 is provided with five root canal holes 8; the size of the root canal holes 8 is adapted to the scanner root canal 10; the root canal hole 8 is also provided with an opaque root canal hole cover 9, The root...

Example Embodiment

[0059] Example 3, Fixing device No. 3

[0060] combine Figure 5 and Image 6 The No. 3 fixture for in-situ monitoring of the root system of floating plants in this embodiment will be described. like Image 6 As shown, the fixing device in this embodiment includes a box body 1; the box body 1 is an opaque hollow cylinder with an open bottom surface; the top panel of the box body 1 is provided with three root canal holes 8; The size of the tube hole 8 is adapted to the scanner root canal 10; the scanner root canal 10 is a transparent tubular container with one end open for placing the scanner, and the open end is provided with a cover matching the joystick of the scanner ; The root canal hole 8 is also provided with an opaque root canal hole cover 9, which is used to cover the idle root canal hole 8 that is not inserted into the scanner root canal 10 to make it opaque.

[0061] The No. 3 fixing device also includes two extension boxes 3 for extending the height of the boxes...

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Abstract

The invention provides a fixation device and a method for in-situ monitoring of a floating plant root system, which belong to the technical field of plant physiology and ecology. The fixation device comprises a box body, wherein the box body is an opaque hollow column which comprises a top panel, side walls and an opened lower end; the top panel is equipped with at least one root canal hole; and shape and size of the root canal hole are adapted to the shape and the size of a scanner root canal, and the root canal hole is used for insertion of the scanner root canal. The fixation device is used for the in-situ monitoring of the floating plant root system, is simple in structure and convenient in disassembly and assembly, can reduce sampling cost and measurement errors without interfering in normal plant growth or destroying the plant root system, and realizes the automatic, continuous and real-time monitoring of the floating plant root system.

Description

technical field [0001] The invention relates to the technical field of plant physiology and ecology, in particular to a fixing device and method for in-situ monitoring of floating plant root systems. Background technique [0002] The root system is the main vegetative organ of plants, which absorbs various nutrients for plant metabolism and plays an extremely important role in the process of plant growth and development. Therefore, the study of root physiology and ecology has become the focus of current research. Root growth status is the basis of root physiological and ecological characteristics, and in-depth and accurate continuous measurement and analysis of plant root growth characteristics and parameters is of great significance for in-depth understanding of root physiological processes and ecological functions. However, because the root system grows underground, there are certain difficulties in accurate sampling, measurement, and observation, and the progress of root...

Claims

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Application Information

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IPC IPC(8): A01G31/02
CPCA01G31/02Y02P60/21
Inventor 李胜男韦玮郭嘉于一雷宋香静
Owner RES INST OF FORESTRY NEW TECH CHINESE ACAD OF FORESTRY
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