CN206451442U - It is a kind of to be used to obtain gas concentration lwevel and the experimental provision of plant growth relation - Google Patents
It is a kind of to be used to obtain gas concentration lwevel and the experimental provision of plant growth relation Download PDFInfo
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- CN206451442U CN206451442U CN201621369001.4U CN201621369001U CN206451442U CN 206451442 U CN206451442 U CN 206451442U CN 201621369001 U CN201621369001 U CN 201621369001U CN 206451442 U CN206451442 U CN 206451442U
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- sld
- gas concentration
- carbon dioxide
- concentration lwevel
- plant growth
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Abstract
It is used to obtain gas concentration lwevel and the experimental provision of plant growth relation the utility model discloses a kind of, it includes：SLD, the SLD treats measuring plants for culture；Adjustable artificial light source, the adjustable artificial light source is arranged on the top of the SLD；Humiture control device, the humiture control device is used to adjust the temperature and humidity in SLD；Gas concentration lwevel tracking and monitoring and record system, inside SLD, Net Photosynthetic Rate and respiratory rate for obtaining plant；Quantitative carbon dioxide feedway, the quantitative carbon dioxide feedway is arranged on the internal or external of SLD.Influence of the quantitative expedition gas concentration lwevel to a certain photosynthesis of plant is realized in the utility model experimental provision, for carbon dioxide is provided into most crucial data basis for adjusting the yield of the plant.
Description
Technical field
The utility model belongs to agricultural sciences experimental technique field, more particularly to a kind of to be used to obtain gas concentration lwevel
With the experimental provision of plant growth relation.
Background technology
The growth of plant mainly includes illumination, temperature, moisture, fertilizer, gas top 5 factor.Agricultural technology at this stage and set
Apply, have been realized in the artificial regulatory to the plant growth environment key element such as illumination, temperature, moisture, nutrient, largely put
Dependence of the agricultural production to natural environment has been taken off, the effect of crops high and stable yields is achieved.
Carbon dioxide is one of top 5 factor of plant growth, is main " grain " of plant.Contain 350- in air
450PPm carbon dioxide, endlessly raw material supply is provided for nature growing plants.Film greenhouse et al. work on ground
Before the pre- facility of Climate Dryness occurs, carbon dioxide is almost an ignored key element.Carbon dioxide and plant are given birth in recent years
The result of study of relationship affect factor shows between length：Under atmosphere draught-free and the suitable environmental condition of light warm water fertilizer, dioxy
The inhibiting factor of plant growth can be turned into by changing carbon content.
Different types of plant variety is different to the demand of carbon dioxide in growth course, if obtaining titanium dioxide
The relation of concentration of carbon and a certain specific plant growth, then can provide most important foundation for artificial supplementation carbon dioxide, be agriculture
Industry volume increase provides new direction, but at present, not used for the experimental provision for obtaining gas concentration lwevel and plant growth relation.
The content of the invention
The purpose of this utility model is to provide a kind of for obtaining gas concentration lwevel and the experiment dress of plant growth relation
Put.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：One kind is used to obtain gas concentration lwevel and plant
The experimental provision of thing growth relationship, it includes：
SLD, the SLD treats measuring plants for culture；
Adjustable artificial light source, the adjustable artificial light source is arranged on the top of the SLD；
Humiture control device, the humiture control device is used to adjust the temperature and humidity in SLD；
Photosynthetic and respiratory rate obtains device, and the detection means is arranged on inside SLD, for being remembered by tracking
The influence to changes of concentrations of carbon dioxide of measuring plants is treated in record, obtains photosynthetic and respiratory rate；
Quantitative carbon dioxide feedway, the quantitative carbon dioxide feedway is arranged on the inside or outer of SLD
Portion.
The utility model is used to obtain gas concentration lwevel and the experimental provision of plant growth relation as described above, enters one
Step, the SLD is sealed glasshouse or seal box.
The utility model is used to obtain gas concentration lwevel and the experimental provision of plant growth relation as described above, enters one
Step, the adjustable artificial light source is high-pressure mercury lamp, Metal halogen lamp, microwave sulfur lamp, plasma lamp, fluorescent lamp, Non-polarized lamp and LED plants
One kind in lamp.
The utility model is used to obtain gas concentration lwevel and the experimental provision of plant growth relation as described above, enters one
Step, the temperature humidity regulation device airflow circulating system.
The utility model is used to obtain gas concentration lwevel and the experimental provision of plant growth relation as described above, enters one
Step, quantitative carbon dioxide feedway is included inside carbon dioxide holding tank, connection carbon dioxide holding tank and SLD
Airway tube and the gas flow regulating valve door on airway tube.
The beneficial effects of the utility model are：
In the utility model experimental provision, quantitative carbon dioxide feedway is used for treating into SLD, and measuring plants are carried
For certain density carbon dioxide, influence of the quantitative expedition gas concentration lwevel to a certain photosynthesis of plant is realized, to incite somebody to action
The yield that carbon dioxide is used to adjust the plant provides most crucial data basis.
SLD can be to treat that measuring plants provide good growing environment, and convenient artificial control influences each of plant growth
Physiological condition is planted, in addition, closed environment can prevent pest and disease damage from invading.Adjustable artificial light source is the light needed for treating measuring plants and providing
According to condition, and illumination condition can be set in a certain intensity level, to obtain other influences factor pair under certain illumination condition
The influence of plant growth.Humiture control device, and can be by temperature for the temperature and humidity condition needed for treating measuring plants and providing
Degree is set in certain point, to obtain the influence of other influences factor pair plant growth under the conditions of certain temperature.Photosynthetic rate is detected
Device is used to detect the photosynthetic rate for treating measuring plants；Respiratory rate detection means is used to detect the respiratory rate for treating measuring plants；With
Track record system is used to record the data message detected；Realize data acquisition and the automation of data record.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, of the present utility model above-mentioned and/or other aspects and advantage will
Become more apparent upon and be easier to understand, these accompanying drawings are schematical, are not intended to limit the utility model, wherein：
Fig. 1 fills for a kind of experiment for being used to obtain gas concentration lwevel and plant growth relation of embodiment of the utility model
Put schematic diagram.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, SLD, 2, quantitative carbon dioxide feedway, 3, treat measuring plants, 4, humiture control device, 5, dioxy
Change concentration of carbon tracking and monitoring and record system, 6, adjustable artificial light source.
Embodiment
Hereinafter, describe of the present utility model for obtaining gas concentration lwevel and plant growth relation with reference to the accompanying drawings
Experimental provision embodiment.
The embodiment recorded herein is specific embodiment of the present utility model, of the present utility model for illustrating
Design, is explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the utility model scope
System.Except the implementation exception recorded herein, those skilled in the art can also be public based on the application claims and specification institute
The content opened includes doing using the embodiment to recording herein using obvious other technical schemes, these technical schemes
Go out the technical scheme of any obvious substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating design of the present utility model, it is schematically indicated each several part
Shape and its correlation.The structure of each part for the ease of clearly showing the utility model embodiment is note that, respectively
Do not drawn between accompanying drawing according to identical ratio.Identical reference marker is used to represent identical part.
Fig. 1 shows a kind of experiment for being used to obtain gas concentration lwevel and plant growth relation of embodiment of the utility model
Device, it includes：
SLD 1, the SLD 1 treats measuring plants 3 for culture；
Adjustable artificial light source 6, the adjustable artificial light source 6 is arranged on the top of the SLD 1；
Humiture control device 4, the humiture control device 4 is used to adjust the temperature and humidity in SLD 1；
Gas concentration lwevel tracking and monitoring and record system 5, inside SLD, the net light for obtaining plant
Close speed and respiratory rate；
Quantitative carbon dioxide feedway 2, the quantitative carbon dioxide feedway 2 is arranged on the inside of SLD 1
Or it is outside.
SLD can be to treat that measuring plants provide good growing environment, and convenient artificial control influences each of plant growth
Physiological condition is planted, in addition, closed environment can prevent pest and disease damage from invading.Adjustable artificial light source is the light needed for treating measuring plants and providing
According to condition, and illumination condition can be set in a certain intensity level, to obtain other influences factor pair under certain illumination condition
The influence of plant growth.Humiture control device can set temperature for the temperature conditionss needed for treating measuring plants and providing
In certain point, to obtain the influence of other influences factor pair plant growth under the conditions of certain temperature.Photosynthetic rate detection means is used
The photosynthetic rate of measuring plants is treated in detection；Respiratory rate detection means is used to detect the respiratory rate for treating measuring plants；Track record
System is used to record the data message detected；Realize data acquisition and the automation of data record.
Quantitative carbon dioxide feedway is used for treating into SLD, and measuring plants provide certain density carbon dioxide,
Influence of the quantitative expedition gas concentration lwevel to a certain photosynthesis of plant is realized, to be used to carbon dioxide adjust the plant
Yield provide most crucial data basis.
In the utility model above-described embodiment for obtaining gas concentration lwevel and the experimental provision of plant growth relation
In, the SLD is sealed glasshouse or seal box.The glasshouse bulk area is larger, typically in 200m2~
1500m2, it is adaptable to fairly large experiment.The seal box area is smaller, typically in 0.5m2~2m2, it is adaptable to small-scale
Experiment.
In the utility model above-described embodiment for obtaining gas concentration lwevel and the experimental provision of plant growth relation
In, the adjustable artificial light source is high-pressure mercury lamp, Metal halogen lamp, microwave sulfur lamp, plasma lamp, fluorescent lamp, Non-polarized lamp and LED plants
One kind in lamp.Most commonly sodium vapor lamp, Metal halogen lamp and LED plant lamps.Others compare minority, or price is very expensive.It is high
Pressure sodium lamp can be divided into common sodium vapor lamp, and specular removal sodium vapor lamp, plant sodium vapor lamp, conventional has 250w, 400w, 600w, 1000w.
In the utility model above-described embodiment for obtaining gas concentration lwevel and the experimental provision of plant growth relation
In, the humiture control device is airflow circulating system, and the regulation to temperature humidity is more flexibly effective.
In the utility model above-described embodiment for obtaining gas concentration lwevel and the experimental provision of plant growth relation
In, quantitative carbon dioxide feedway is included inside carbon dioxide holding tank, connection carbon dioxide holding tank and SLD
Airway tube and the gas flow regulating valve door on airway tube.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and further feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, are defined by the purpose for realizing the utility model.
Claims (6)
1. a kind of be used to obtain gas concentration lwevel and the experimental provision of plant growth relation, it is characterised in that including：
SLD, the SLD treats measuring plants for culture；
Adjustable artificial light source, the adjustable artificial light source is arranged on the top of the SLD；
Humiture control device, the humiture control device is used to adjust the temperature and humidity in SLD；
Gas concentration lwevel tracking and monitoring and record system, inside SLD, the net photosynthesis speed for obtaining plant
Rate and respiratory rate；
Quantitative carbon dioxide feedway, the quantitative carbon dioxide feedway is arranged on the internal or external of SLD.
2. according to claim 1 be used to obtain gas concentration lwevel and the experimental provision of plant growth relation, its feature
It is, the SLD is sealed glasshouse or seal box.
3. according to claim 1 be used to obtain gas concentration lwevel and the experimental provision of plant growth relation, its feature
It is, the adjustable artificial light source is that high-pressure mercury lamp, Metal halogen lamp, microwave sulfur lamp, plasma lamp, fluorescent lamp, Non-polarized lamp and LED plant
One kind in thing lamp.
4. being used for according to claim any one of 1-3 obtains gas concentration lwevel and the experiment of plant growth relation is filled
Put, it is characterised in that quantitative carbon dioxide feedway includes gas concentration lwevel sensor, carbon dioxide holding tank, connection
Airway tube inside carbon dioxide holding tank and SLD and the gas flow regulating valve door on airway tube.
5. being used for according to claim any one of 1-3 obtains gas concentration lwevel and the experiment of plant growth relation is filled
Put, it is characterised in that the humiture control device is circulating current system.
6. according to claim 5 be used to obtain gas concentration lwevel and the experimental provision of plant growth relation, its feature
It is, quantitative carbon dioxide feedway is included inside carbon dioxide holding tank, connection carbon dioxide holding tank and SLD
Airway tube and on airway tube gas flow regulating valve door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369001.4U CN206451442U (en) | 2016-12-14 | 2016-12-14 | It is a kind of to be used to obtain gas concentration lwevel and the experimental provision of plant growth relation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369001.4U CN206451442U (en) | 2016-12-14 | 2016-12-14 | It is a kind of to be used to obtain gas concentration lwevel and the experimental provision of plant growth relation |
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| Publication Number | Publication Date |
|---|---|
| CN206451442U true CN206451442U (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621369001.4U Active CN206451442U (en) | 2016-12-14 | 2016-12-14 | It is a kind of to be used to obtain gas concentration lwevel and the experimental provision of plant growth relation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827723A (en) * | 2018-06-07 | 2018-11-16 | 中国科学院昆明植物研究所 | A kind of intelligent plant volatile gas collection device |
| CN114155773A (en) * | 2021-10-25 | 2022-03-08 | 西交利物浦大学 | Teaching type greenhouse effect analogue means |
-
2016
- 2016-12-14 CN CN201621369001.4U patent/CN206451442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827723A (en) * | 2018-06-07 | 2018-11-16 | 中国科学院昆明植物研究所 | A kind of intelligent plant volatile gas collection device |
| CN114155773A (en) * | 2021-10-25 | 2022-03-08 | 西交利物浦大学 | Teaching type greenhouse effect analogue means |
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