CN205830505U - A kind of root system is cultivated and the assay device of fractions distribution observation - Google Patents
A kind of root system is cultivated and the assay device of fractions distribution observation Download PDFInfo
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- CN205830505U CN205830505U CN201620664037.9U CN201620664037U CN205830505U CN 205830505 U CN205830505 U CN 205830505U CN 201620664037 U CN201620664037 U CN 201620664037U CN 205830505 U CN205830505 U CN 205830505U
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- root system
- dividing plate
- central dividing
- backplate
- observation
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Abstract
A kind of root system is cultivated and the assay device of fractions distribution observation, belongs to plant culturing observation device technical field.It includes being enclosed, by front plate, backplate, side panel and bottom panel, the square body that the top of structure is opened wide, the central dividing plate parallel with side panel is set in the middle part of described body, the height of described central dividing plate is less than side panel, described bottom panel is provided with one group of osculum, it is connected with pillar on described backplate, it is pasted with dark slide on described backplate, described basis internal central dividing plate superjacent air space constitutes plant growing region, and this space, internal central dividing plate both sides constitutes root system observation area.Utilize device of the present utility model can observe same strain root system of plant upgrowth situation under different soil by naked eyes in situ study, and can be analyzed with Real-time Collection photo.
Description
Technical field
This utility model belongs to plant culturing observation device technical field, is specifically related to a kind of root system and cultivates and fractions distribution
The assay device of observation.
Background technology
Root system is the medium of plant and soil interaction, its growth promoter directly by plant shoot assimilation quotient the end of to
The distribution of bottom and transport, simultaneously the most also between accept the regulation and control of soil physical and chemical property.The processes such as soil physics, chemistry and microbiology
How to affect the hot research that plant root species form builds with root function is the subjects such as current soil and Plant Nutrition to lead
Territory.Owing to plant root growth is in the such a "black box" of soil, it is difficult in situ, observes plant root growth growth intuitively
Deng morphological characteristic.Traditional root system sampling method often results in root system damage and loses, and affects data accuracy, it is impossible to obtain real
Border growth picture, and waste time and energy.Along with various roots in situ observation instruments occurs in scientific and technological progress, but also tending to exist becomes
Different big, the problem such as data accuracy is poor, expensive, also cannot provide clearly can the picture directly observed of naked eyes simultaneously.
Utility model content
The problem existed for prior art, the purpose of this utility model is that design provides a kind of root system to cultivate and form
The assay device of distributive observation and the technical scheme of using method thereof.This device can be used in direct naked-eye observation and compares, and
Gather picture analyzing to compare, study same strain root system of plant growth and development state under different soil and fractions distribution
Feature, provides a kind of novel test device and using method for root system of plant research.
Described a kind of root system is cultivated and the assay device of fractions distribution observation, it is characterised in that include by front plate, the back of the body
Panel, side panel and bottom panel enclose the square body that the top of structure is opened wide, and arrange and put down with side panel in the middle part of described body
The central dividing plate of row, the height of described central dividing plate is less than side panel, and described bottom panel is provided with one group of osculum, described
Backplate on be connected with pillar, described backplate is pasted with dark slide, above the internal central dividing plate of described basis
Space constitutes plant growing region, and this space, internal central dividing plate both sides constitutes root system observation area.
Described a kind of root system is cultivated and the assay device of fractions distribution observation, it is characterised in that described front plate, side
Panel, central dividing plate and bottom panel are the impermeable tabula rasa of black.
Described a kind of root system is cultivated and the assay device of fractions distribution observation, it is characterised in that described backplate is for having
Machine transparency glass plate.
Described a kind of root system is cultivated and the assay device of fractions distribution observation, it is characterised in that described central dividing plate top
End and backplate junction are provided with fulcrum, and described fulcrum is provided with pillar.
Described a kind of root system cultivates the using method of the assay device with fractions distribution observation, it is characterised in that include with
Lower step:
1) assay device is placed, adjusted and ground angle by pillar；
2) different tests such as substrate or soil is added according to test demand in plant growing region and root system observation area
Process；
3) plant seedlings or plant seed are planted in the centre position in plant growing region；
4) dismounting dark slide observation root growth and Distributing in real time are needed according to test；
5) plant root species form distribution characteristics and substrate or soil are measured during off-test respectively in root system observation area
Earth physicochemical property.
Advantageous Effects of the present utility model: utilize device of the present utility model can be observed by naked eyes in situ study
Same strain root system of plant upgrowth situation under different soil, and can be analyzed with Real-time Collection photo.
Accompanying drawing explanation
Fig. 1 is assay device structural representation of the present utility model；
Fig. 2 is the Facad structure schematic diagram of assay device of the present utility model.
In figure: 1-front plate；2-backplate；3-side panel；4-fulcrum；5-central dividing plate；6-dark slide；7-pillar；8-
Bottom panel；9-osculum；A-plant growing region；B, C-root system observation area.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
Carry out clear, complete description.It may be noted that following example are only a part of embodiment of the present utility model, the most entirely
The embodiment in portion.
As illustrated in fig. 1 and 2, the assay device that a kind of root system is cultivated with fractions distribution observation includes by front plate 1, backplate
2, side panel 3 and bottom panel 8 enclose the square body that the top of structure is opened wide.During in the middle part of body, setting is parallel with side panel 3
Space bar 5, i.e. the central dividing plate 5 distance away from left and right sides panel 3 is equal.The height of central dividing plate 5 is less than side panel 3.This is internal
Central dividing plate 5 superjacent air space constitutes plant growing region A, and this space, internal central dividing plate 5 both sides constitutes root system observation area B,
C.Front plate 1, side panel 3, central dividing plate 5 and bottom panel 8 are the impermeable tabula rasa of black.Backplate 2 is organic transparency glass plate,
It is easy to observe root system.Backplate 2 is pasted with dark slide 6, and dark slide 6 uses black light-proof material.
For the ease of draining, bottom panel 8 is provided with one group of osculum 9.
Adjusting the angle of body for convenience, central dividing plate 5 top and backplate 2 junction are provided with fulcrum 4, on fulcrum 4
It is provided with pillar 7.
Time specifically used, the height that can arrange left side plate 3 is 50cm, and distance is 30cm；Front plate 1 and backplate 2
Height be 50cm, distance is 10cm；Central dividing plate 5 height is 40cm.
Above-mentioned a kind of root system cultivates the using method of the assay device with fractions distribution observation, and it comprises the following steps:
1) assay device is placed, adjusted and ground angle by pillar 7；
2) difference such as substrate or soil is added according to test demand at plant growing region A and root system observation area B, C
Test processes；
3) plant seedlings or plant seed are planted in the centre position of plant growing region A；
4) dismounting dark slide 6 in real time is needed to observe root growth and Distributing according to test；
5) during off-test respectively root system observation area B, C measure plant root species form distribution characteristics and substrate or
Soil physico-chemical property.
Claims (4)
1. a root system is cultivated and the assay device of fractions distribution observation, it is characterised in that include by front plate (1), backplate
(2), side panel (3) and bottom panel (8) enclose the square body that the top of structure is opened wide, arrange and side in the middle part of described body
The central dividing plate (5) that plate (3) is parallel, the height of described central dividing plate (5) is less than side panel (3), on described bottom panel (8)
It is provided with one group of osculum (9), described backplate (2) is connected with pillar (7), described backplate (2) is pasted with
Dark slide (6), described basis internal central dividing plate (5) superjacent air space constitutes plant growing region (A), this internal central dividing plate
(5) space, both sides constitutes root system observation area (B, C).
A kind of root system the most as claimed in claim 1 is cultivated and the assay device of fractions distribution observation, it is characterised in that described
Front plate (1), side panel (3), central dividing plate (5) and bottom panel (8) are the impermeable tabula rasa of black.
A kind of root system the most as claimed in claim 1 is cultivated and the assay device of fractions distribution observation, it is characterised in that described
Backplate (2) is organic transparency glass plate.
A kind of root system the most as claimed in claim 1 is cultivated and the assay device of fractions distribution observation, it is characterised in that described
Central dividing plate (5) top and backplate (2) junction are provided with fulcrum (4), and described fulcrum (4) is provided with pillar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664037.9U CN205830505U (en) | 2016-06-29 | 2016-06-29 | A kind of root system is cultivated and the assay device of fractions distribution observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664037.9U CN205830505U (en) | 2016-06-29 | 2016-06-29 | A kind of root system is cultivated and the assay device of fractions distribution observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205830505U true CN205830505U (en) | 2016-12-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620664037.9U Expired - Fee Related CN205830505U (en) | 2016-06-29 | 2016-06-29 | A kind of root system is cultivated and the assay device of fractions distribution observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205830505U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429768A (en) * | 2018-12-21 | 2019-03-08 | 福建农林大学 | A kind of small plant root culture and detection device with characteristic illumination apparatus |
| CN109832043A (en) * | 2017-11-29 | 2019-06-04 | 中国农业科学院植物保护研究所 | Device and method for subterranean pest-insect bioassay |
| CN111781314A (en) * | 2020-08-06 | 2020-10-16 | 中国农业科学院茶叶研究所 | Root box test device capable of being freely disassembled |
| CN114175941A (en) * | 2021-12-08 | 2022-03-15 | 中国农业科学院茶叶研究所 | Root box test device with plant root system separation cultivation and real-time observation functions |
-
2016
- 2016-06-29 CN CN201620664037.9U patent/CN205830505U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109832043A (en) * | 2017-11-29 | 2019-06-04 | 中国农业科学院植物保护研究所 | Device and method for subterranean pest-insect bioassay |
| CN109429768A (en) * | 2018-12-21 | 2019-03-08 | 福建农林大学 | A kind of small plant root culture and detection device with characteristic illumination apparatus |
| CN109429768B (en) * | 2018-12-21 | 2024-05-10 | 福建农林大学 | Small plant root system culture and detection device with characteristic illumination device |
| CN111781314A (en) * | 2020-08-06 | 2020-10-16 | 中国农业科学院茶叶研究所 | Root box test device capable of being freely disassembled |
| CN114175941A (en) * | 2021-12-08 | 2022-03-15 | 中国农业科学院茶叶研究所 | Root box test device with plant root system separation cultivation and real-time observation functions |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |