CN203775855U - Plant seedling hydroponic device - Google Patents
Plant seedling hydroponic device Download PDFInfo
- Publication number
- CN203775855U CN203775855U CN201420034974.7U CN201420034974U CN203775855U CN 203775855 U CN203775855 U CN 203775855U CN 201420034974 U CN201420034974 U CN 201420034974U CN 203775855 U CN203775855 U CN 203775855U
- Authority
- CN
- China
- Prior art keywords
- glass
- plant
- filter paper
- seedlings
- hydroponic device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000196324 Embryophyta Species 0.000 title claims abstract description 35
- 239000011521 glass Substances 0.000 claims abstract description 44
- 238000012258 culturing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 235000015097 nutrients Nutrition 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 abstract description 4
- 230000012010 growth Effects 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 238000011160 research Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005070 sampling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000037039 plant physiology Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Hydroponics (AREA)
Abstract
A plant seedling hydroponic device comprises a nontransparent culture box, and is characterized in that rectangular glass culture frames, each of which is made of four transparent glass boards, are placed in the culture box, two pieces of wet filter paper are respectively attached on the inner side and outer side of each glass board, and the root systems of plant seedlings are fixedly attached on the inner walls of the glass boards through the wet filter paper on the inner sides of the glass boards. When the plant seedling hydroponic device is used, the root systems of the plant seedlings are fixedly clamped in the gaps between the glass boards and the filter paper, and the glass frames are then immersed into the culture box loaded with nutrient solution. The plant seedling hydroponic device has the following advantages that (1) a plurality of plants can be cultured at the same time, so the efficiency is high; (2) the injuries of the seedlings are greatly reduced in the process of operation, so an experimental result is ensured; (3) while the growth of the seedlings is ensured, the in-situ observation and nondestructive collection of the root systems are realized. The plant seedling hydroponic device has a simple structure, is easy to fabricate, and is particularly suitable for hydroponic experiments with plant seedlings as objects of study.
Description
Technical field
The utility model relates to a kind of plant seedlings hydroponic device, is specially adapted to the scientific experiment taking plant seedlings as research object, can Real Time Observation plant seedlings root growth situation.
Background technology
Root system is the vitals of plant Absorption And Transportation moisture and nutrient, and under full appreciation plant root system development state, physiological property and varying environment, the variation of root system is significant to plant physiology research.Therefore, how to realize the key issue becoming in root system research is accurately observed, samples and measured to root system of plant.At present, the method for obtaining complete root system has root system inspection box method (CN102087173A), plastic tube earth pillar method (CN102499005A), mesh bag method etc.But these methods are mostly based on earth culture, have the drawbacks such as sampling is destructive greatly, root system sample is imperfect.
Water planting is a kind of culture technique of plant being cultivated taking nutrient solution as matrix, and it is simple to operate, and plant growth is rapid, and sampling is convenient, has been widely used in plant nutrition and plant physiology research.Traditional ciltivating process mostly is field planting plate water planting at present, generally adopts the material such as foam, iron wire to be fixed (CN200920289463.9 to plant; CN201020230551.4).But this method is only applicable to larger plant corpus, in Young Plant seedling stage, because seedling is less, be difficult to realize effectively fixing, and transplant and as easy as rolling off a logly when fixing make seedling damage, affect experiment effect.
Utility model content
The purpose of this utility model is to provide a kind of easy plant seedlings hydroponic device, mainly for plant this period from seed germination to seedling, it not only can be realized plant seedlings and cultivate, and can also solve root system in experiment and cannot intuitively observe and the problem of complete sampling comprehensively.
The purpose of this utility model is achieved through the following technical solutions:
A kind of plant seedlings hydroponic device, comprise an opaque incubator, wherein: in incubator, be placed with by four transparency glass plates and enclose the rectangle glass culturing rack of making, inside and outside every glass plate, both sides are all pasted with a moistening filter paper, and plant seedlings root system part is fixedly fitted on glass plate inwall by the moistening filter paper of glass plate inner side.
Filter paper is that fibrous paper material is made.
Place 2-8 rectangle glass culturing rack at incubator, can cultivate many strains plant seedlings simultaneously.
It is that water on filter paper is drained glass plate and the interstitial air of filter paper that filter paper is attached to principle on glass plate, forms pressure difference, thereby makes Adsorption of Filter Paper on glass plate.Described filter paper is rectangle, and area is slightly less than glass plate, when adhesion, the top margin of filter paper and the top margin of glass plate is flushed.
The utility model is simple to operate, and it is fixed when use, plant seedlings root system to be clipped in to glass plate and filter paper space chien shih, then glass frame is immersed to the cultivation box that nutrient solution is housed.This device has the following advantages: (1) can cultivate many strains plant simultaneously, and efficiency is higher; (2) damage to seedling in operating process, guarantee test effect have greatly been reduced; (3), in ensureing growth of seedling, realized roots in situ and observed and can't harm collection.This apparatus structure is simple, easily makes, and is specially adapted to the solution culture taking plant seedlings as research object.
Brief description of the drawings
Fig. 1 is the utility model plan structure schematic diagram (placing altogether six rectangle glass culturing racks);
Fig. 2 is the utility model glass culturing rack perspective view;
Fig. 3 is the utility model glass culturing rack plan structure schematic diagram;
Fig. 4 is that the utility model glass is cultivated the structural representation that is fixed with plant seedlings in grillage.
Embodiment
The utility model is described further below in conjunction with accompanying drawing:
A kind of plant seedlings hydroponic device, comprise an opaque incubator 1, wherein: in incubator, be placed with six and enclosed the rectangle glass culturing rack 2 of making by four transparency glass plates, inside and outside every glass plate, both sides are all pasted with a moistening filter paper 3, and plant seedlings root system part is fixedly fitted on glass plate inwall by the moistening filter paper of glass plate inner side.
When use, glass culturing rack 2 is kept flat, again by equally spaced the seedling that the needs water planting glass plate medial surface that is placed on culturing rack 2, root system is put in glass plate, cauline leaf exposes edge on glass plate, with nutrient solution moistening filter paper 3, filter paper after moistening 3 is layered on to the glass plate of culturing rack 2 and above seedlings root, and interstitial air around glass plate and filter paper 3 is drained, filter paper 3 is adsorbed on glass frame 2, thereby seedlings root is played to fixation, again the glass frame 2 of cultivating seedling is put into and cultivated box 1, the most backward cultivation box 1 adds a certain amount of nutrient solution (being advisable with 2/3 of submergence filter paper height), nutrient solution can upwards be carried nutrient and moisture by the absorption of filter paper like this, for root system utilization.In the process of water planting, can take down the filter paper in glass plate outside, observe the form of root system and measure extent of the root system by its transparent area.
Claims (3)
1. a plant seedlings hydroponic device, comprise an opaque incubator, it is characterized in that: in incubator, be placed with by four transparency glass plates and enclose the rectangle glass culturing rack of making, inside and outside every glass plate, both sides are all pasted with a moistening filter paper, and plant seedlings root system part is fixedly fitted on glass plate inwall by the moistening filter paper of glass plate inner side.
2. plant seedlings hydroponic device according to claim 1, is characterized in that: filter paper is that fibrous paper material is made.
3. plant seedlings hydroponic device according to claim 1, is characterized in that: an opaque incubator is placed with 2-8 rectangle glass culturing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034974.7U CN203775855U (en) | 2014-01-21 | 2014-01-21 | Plant seedling hydroponic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034974.7U CN203775855U (en) | 2014-01-21 | 2014-01-21 | Plant seedling hydroponic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775855U true CN203775855U (en) | 2014-08-20 |
Family
ID=51312114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034974.7U Expired - Lifetime CN203775855U (en) | 2014-01-21 | 2014-01-21 | Plant seedling hydroponic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837919A (en) * | 2020-07-30 | 2020-10-30 | 安徽农业大学 | A method for screening maize root mutants based on splint hydroponics |
-
2014
- 2014-01-21 CN CN201420034974.7U patent/CN203775855U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837919A (en) * | 2020-07-30 | 2020-10-30 | 安徽农业大学 | A method for screening maize root mutants based on splint hydroponics |
| CN111837919B (en) * | 2020-07-30 | 2022-03-04 | 安徽农业大学 | A method for screening maize root mutants based on splint hydroponics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105115780B (en) | Plant rhizosphere soil and root rhizosphere secreta collection device and collection method | |
| CN205320692U (en) | Indigo fruit group banks up planting device with earth | |
| CN204157404U (en) | A kind of vertical panel culture dish studying plant root growth in seedling stage situation | |
| CN203761793U (en) | Corn seed germination device | |
| CN206061758U (en) | It is easy to the hydroponic device of Alfalfa Root System character observation | |
| CN205103235U (en) | Survey test device is observed to soil body plant roots angle | |
| CN207653212U (en) | A kind of hydroponic device for plant root research | |
| CN207978607U (en) | Multifunctional hydroponics device | |
| CN209914672U (en) | Device for culturing and detecting root orientation water of arabidopsis thaliana | |
| CN105432348B (en) | Rhizosphere simulates culture apparatus and its application | |
| CN203814326U (en) | Rice planting box | |
| CN200987313Y (en) | Plant root system development cultivation observing device | |
| CN203775855U (en) | Plant seedling hydroponic device | |
| CN204466515U (en) | The device of changes of root morphology is made mutually between a kind of non-destructive observation of plant kind | |
| CN203658101U (en) | Device for collecting secretions at root system of seedling and measuring ratio of secretions in photosynthate | |
| CN206948996U (en) | A kind of device for studying sugarcane root growth | |
| CN207264658U (en) | Simulating plant root, Rhizosphere ecosystem simulator | |
| CN203435434U (en) | Crop root dynamic observation test device | |
| CN203985423U (en) | Group training seedling culture apparatus | |
| CN213092634U (en) | An experimental device for the production of oxygen by photosynthesis | |
| CN205052415U (en) | Rice and wheat class crop seed water planting device that sprouts | |
| CN204653247U (en) | Seed cultivation device | |
| CN114711133A (en) | High-throughput rice seedling stage salt tolerance identification device and identification method | |
| CN203058001U (en) | Soilless cultivation single-plant experiment pot | |
| CN201690871U (en) | plant hydroponic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |