CN106197658A - The determinator in photosynthetically active radiation space and method between a kind of flue-cured tobacco ridge - Google Patents
The determinator in photosynthetically active radiation space and method between a kind of flue-cured tobacco ridge Download PDFInfo
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- CN106197658A CN106197658A CN201610872494.1A CN201610872494A CN106197658A CN 106197658 A CN106197658 A CN 106197658A CN 201610872494 A CN201610872494 A CN 201610872494A CN 106197658 A CN106197658 A CN 106197658A
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- active radiation
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- 230000005855 radiation Effects 0.000 title claims abstract description 62
- 241000208125 Nicotiana Species 0.000 title abstract description 12
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract description 12
- 238000000034 method Methods 0.000 title abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 40
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000003556 assay Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000000243 photosynthetic effect Effects 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000029553 photosynthesis Effects 0.000 description 4
- 238000010672 photosynthesis Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses determinator and the method in photosynthetically active radiation space between a kind of flue-cured tobacco ridge, including mobile module, data acquisition module, supply module and control module；Described mobile module is mainly by the cross bar with light together valid radiation sensor, vertical displacement sensor, and horizontal displacement sensors composition；Described data acquisition module is connected with described sensor, for obtaining photosynthetically active radiation information and the corresponding positional information that described light together valid radiation sensor measurement obtains, and photosynthetically active radiation information and the positional information of described acquisition is stored；Described supply module, for providing running voltage to other module of this device；Described control module, for moving and data acquisition control described mobile module, data acquisition module.It is ingenious that the present invention has structure, easy to operate, and accuracy of measurement is high, and reduces advantages such as measuring workload, and in being particularly suitable for flue-cured tobacco canopy, the automatic of photosynthetically active radiation information is measured.
Description
Technical field
The present invention relates to determinator and the method in photosynthetically active radiation space between a kind of flue-cured tobacco ridge, belong to gas between flue-cured tobacco ridge
As observation device technical field.
Background technology
Photosynthesis is that plant leaf blade absorbs luminous energy and the process of conversion luminous energy, and photosynthetically active radiation refers to solar radiation ripple
The long part solar radiation that can be carried out photosynthesis and biomass production between 380～710nm by green plants, is anti-
Answer the key character parameter of crop growth conditions and yield forecast.Under conditions of nutrition and moisture more abundance, crop photosynthesis
Effect size depend on arrive blade photosynthetically active radiation (Photosynthetically Active Radiation,
It is called for short PAR).But, in production practices, the blade of crop canopies differing heights can not obtain the luminous energy of abundance, thus
Make blade be practically at light starvation, and cause crop failure.Especially for the flue-cured tobacco with different light conditions
For plantation area, measure the flue-cured tobacco to the much density of plantation of the light conditions distribution in flue-cured tobacco canopy, and interplanting crops tool
Significant.
At present, canopy photosynthesis Net long wave radiation measures and mostly uses hand-held PAR analyzer, or uses multiple fixed and arranged
Photosynthetically active radiation in canopy carries out detection of fixed place and time.In said method, the data of manual measurement are discontinuous and exist main
See error, and have that measurement cost is high, measurement data amount is little, and need the shortcomings such as later stage artificial authentication data quality.Depending on
Point On-line sampling system device solves the difficult problem of data Continuous Observation, but its exist again be not easy to measurement space in each dimension light
Close the defect of Net long wave radiation.
Summary of the invention
The technical problem to be solved in the present invention is: provide photosynthetically active radiation space between a kind of flue-cured tobacco ridge determinator and
Method, it is possible to real-time measures the photosynthetically active radiation of each dimension between flue-cured tobacco ridge, has structure ingenious, easy to operate, and surveys
Measure the advantages such as effective, the deficiencies in the prior art can be overcome.
Technical scheme: the determinator in photosynthetically active radiation space in a kind of canopy, including mobile module, number
According to acquisition module, supply module and control module；
Described mobile module is mainly by the cross bar with light together valid radiation sensor, support, vertical driving mechanism, and level is led
Rail, horizontal drive mechanism, vertical displacement sensor, and horizontal displacement sensors composition, wherein, described cross bar two ends and support
On two poles be flexibly connected, cross bar bottom is connected with the bottom bar on support by vertical driving mechanism, vertical driving mechanism use
Move up and down in driving cross bar；The bottom of two poles is flexibly connected with horizontal guide rail, and support passes through horizontal drive mechanism and setting
Fixing seat between two horizontal guide rails connects, and horizontal drive mechanism is used for driving arm, moving horizontally of i.e. two poles；Described
Vertical displacement sensor is arranged on cross bar, for gathering the vertical displacement information of cross bar；Described horizontal displacement sensors is installed
On support, for gathering the horizontal displacement information of support；
Described data acquisition module, with described light together valid radiation sensor, vertical displacement sensor and horizontal displacement sensors
Connect, for obtaining photosynthetically active radiation information and the corresponding position letter that described light together valid radiation sensor measurement obtains
Breath, and photosynthetically active radiation information and the positional information of described acquisition are stored；
Described supply module, for providing running voltage to described mobile module, data acquisition module, control module；
Described control module, for moving and data acquisition control described mobile module, data acquisition module.
Described light together valid radiation sensor is distributed on cross bar.
Vertical displacement sensor on described mobile module, horizontal displacement sensors sensor, photosynthetically active radiation sensing
Device is connected with described data acquisition module by data wire respectively.
Described vertical driving mechanism and horizontal drive mechanism are all connected with control module wire.
The assay method of aforementioned determinator is: described determinator is placed on the canopy of photosynthetically active radiation to be determined
In, then realized the movement of mobile module position by control module, sensed by light together valid radiation sensor, vertical displacement
Device and horizontal displacement sensors sensor obtain adopting of the photosynthetically active radiation information in canopy space and relevant position information
Collection, and aforementioned information is stored.
The invention has the beneficial effects as follows: light together valid radiation sensor, vertical displacement sensor and the level in the present invention
Displacement transducer sensor can gather the photosynthetically active radiation information in canopy space and relevant position information, the present invention simultaneously
In mobile module can realize measuring the automatic adjustment of position, the accuracy of data acquisition can be greatly improved.With prior art
Comparing, it is ingenious that the present invention has structure, easy to operate, and accuracy of measurement is high, and reduces advantages such as measuring workload, the suitableeest
In closing canopy, the automatic of photosynthetically active radiation information is measured.
Accompanying drawing explanation
Fig. 1 is the front view of present configuration；
Fig. 2 is the top view of present configuration；
In figure: 1 is light together valid radiation sensor, 2 is cross bar, and 3 is pole, and 4 is vertical telescopic oil cylinder, and 5 is horizontal guide rail, 6
For fixing seat, 7 is bottom bar, and 8 is horizontal telescoping oil cylinder.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is made into one
Step ground describes in detail.
Fig. 1 and Fig. 2 is as a detailed description of the invention of photosynthetically active radiation space determinator in canopy of the present invention, bag
Include mobile module, data acquisition module, supply module and control module.
Wherein, described mobile module is mainly by cross bar 2, support, vertical driving mechanism, horizontal guide rail 5, horizontal drive machine
Structure, vertical displacement sensor, and horizontal displacement sensors composition, described cross bar 2 two ends are movable with two poles 3 on support even
Connecing, cross bar 2 bottom is connected with the bottom bar 7 on support by vertical telescopic oil cylinder 4, and vertical telescopic oil cylinder 4 is used for driving cross bar 2 real
Existing its moves up and down；The bottom of two poles 3 is flexibly connected with horizontal guide rail 5, and support passes through horizontal telescoping oil cylinder 8 and is arranged on two
Fixing seat 6 between horizontal guide rail 5 connects, and horizontal drive mechanism is used for driving arm, to realize moving horizontally of two poles 3；
Described vertical displacement sensor is arranged on cross bar 2, for gathering the vertical displacement information of cross bar 2；Described horizontal displacement sensing
Device is rack-mount, for gathering the horizontal displacement information of support；Described cross bar 2 is evenly equipped with multiple photosynthetically active radiation
Sensor 1, for obtaining the photosynthetically active radiation information in canopy.
Described data acquisition module, passes with described light together valid radiation sensor 1, vertical displacement sensor and horizontal displacement
Sensor uses data wire to connect, the photosynthetically active radiation information obtained for obtaining described light together valid radiation sensor 1 to measure
And corresponding positional information, and photosynthetically active radiation information and the positional information of described acquisition are stored.At this number
According to being provided with memorizer in acquisition module, this memorizer is for storing photosynthetically active radiation information and the position letter of described tested point
Breath, such as, this memorizer can be TF(Trans-flash) block or SD(Secure Digital Memory) card.
Described supply module, for providing running voltage to described mobile module, data acquisition module, control module；Example
As, accumulator or rechargeable battery can be used, in order to this device can carry out long data acquisition in outdoor.
Described control module, for described mobile module, data acquisition module are moved and data acquisition control, institute
Stating vertical telescopic oil cylinder 4 and horizontal telescoping oil cylinder 8 is all connected with control module wire, therefore, it is right to be realized by control module
Vertical telescopic oil cylinder 4 and the action control of horizontal telescoping oil cylinder 8.
The assay method of determinator of the present invention is: determinator is placed on the canopy of photosynthetically active radiation to be determined
In, then realize mobile module position, i.e. light together valid radiation sensor 1 shifting both horizontally and vertically by control module
Dynamic, obtained in canopy space by light together valid radiation sensor 1, vertical displacement sensor and horizontal displacement sensors sensor
Photosynthetically active radiation information and the collection of relevant position information, and aforementioned information is stored.In concrete mensuration
Cheng Zhong, can arrange the acquisition interval of light together valid radiation sensor 1, vertical displacement sensor and horizontal displacement by controller and pass
The acquisition interval of sensor, can realize this device and measure continuously between flue-cured tobacco ridge, controls mobile module by controller
Mobile, the collection of the photosynthetically active radiation information of diverse location can be realized.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, it is also possible to make some simple deduction or replace, all should be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. the determinator in photosynthetically active radiation space in a canopy, it is characterised in that: include mobile module, data acquisition module
Block, supply module and control module；
Described mobile module is mainly by the cross bar (2) with light together valid radiation sensor (1), support, vertical driving mechanism, water
Level gauge (5), horizontal drive mechanism, vertical displacement sensor, and horizontal displacement sensors composition, wherein, described cross bar (2)
Two ends are flexibly connected with two poles (3) on support, and cross bar (2) bottom is by vertical driving mechanism and the bottom bar (7) on support
Connecting, vertical driving mechanism is used for driving cross bar (2) to move up and down；The bottom of two poles (3) is movable with horizontal guide rail (5) even
Connecing, support is connected with the fixing seat (6) being arranged between two horizontal guide rails (5) by horizontal drive mechanism, horizontal drive mechanism
For driving arm, moving horizontally of i.e. two pole (3)；Described vertical displacement sensor is arranged on cross bar (2), is used for gathering
The vertical displacement information of cross bar (2)；Described horizontal displacement sensors is rack-mount, for gathering the horizontal displacement letter of support
Breath；
Described data acquisition module, with described light together valid radiation sensor (1), vertical displacement sensor and horizontal displacement sensing
Device connects, and is used for obtaining described light together valid radiation sensor (1) and measures the photosynthetically active radiation information obtained and corresponding
Positional information, and photosynthetically active radiation information and the positional information of described acquisition are stored；
Described supply module, for providing running voltage to described mobile module, data acquisition module, control module；
Described control module, for moving and data acquisition control described mobile module, data acquisition module.
The determinator in photosynthetically active radiation space in canopy the most according to claim 1, it is characterised in that: described photosynthetic
Net long wave radiation sensor (1) is distributed on cross bar (2).
The determinator in photosynthetically active radiation space in canopy the most according to claim 1, it is characterised in that: described movement
Vertical displacement sensor in module, horizontal displacement sensors sensor, light together valid radiation sensor (1) pass through data respectively
Line is connected with described data acquisition module.
The determinator in photosynthetically active radiation space in canopy the most according to claim 1, it is characterised in that: described vertically
Drive mechanism and horizontal drive mechanism are all connected with control module wire.
5. the assay method of determinator as described in Claims 1-4 is arbitrary, it is characterised in that: described determinator is placed
In the canopy of photosynthetically active radiation to be determined, then realized the movement of mobile module position by control module, by photosynthetic
What Net long wave radiation sensor (1), vertical displacement sensor and horizontal displacement sensors sensor obtained in canopy space photosynthetic has
Effect radiation information and the collection of relevant position information, and aforementioned information is stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872494.1A CN106197658B (en) | 2016-10-08 | 2016-10-08 | The measure device and method in photosynthetically active radiation space between a kind of flue-cured tobacco ridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872494.1A CN106197658B (en) | 2016-10-08 | 2016-10-08 | The measure device and method in photosynthetically active radiation space between a kind of flue-cured tobacco ridge |
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| Publication Number | Publication Date |
|---|---|
| CN106197658A true CN106197658A (en) | 2016-12-07 |
| CN106197658B CN106197658B (en) | 2017-10-17 |
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| CN201610872494.1A Expired - Fee Related CN106197658B (en) | 2016-10-08 | 2016-10-08 | The measure device and method in photosynthetically active radiation space between a kind of flue-cured tobacco ridge |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3416602B2 (en) * | 2000-02-09 | 2003-06-16 | 財団法人地球環境産業技術研究機構 | Optical dispersion optical measurement device |
| CN102252750A (en) * | 2011-04-27 | 2011-11-23 | 北京林业大学 | Method and instrument for measuring spatial distribution regularity of photosynthetically active radiation under tree crown |
| KR101293139B1 (en) * | 2011-12-30 | 2013-08-12 | 전북대학교산학협력단 | Measurement and analysis apparatus of photosynthetic photon flux distribution and illumination efficiency of artificial lighting sources for plant growth |
| CN203323869U (en) * | 2013-06-08 | 2013-12-04 | 安徽朗坤物联网有限公司 | Plant photosynthetic active radiation sensor |
| CN103522548A (en) * | 2013-10-16 | 2014-01-22 | 西安科技大学 | Device and method for manufacturing artificial photosynthesis reactor based on rapid prototyping technology |
| CN204086886U (en) * | 2014-09-10 | 2015-01-07 | 河北科技大学 | A kind of farm environment automated watch-keeping facility |
| CN105387934A (en) * | 2015-12-28 | 2016-03-09 | 中国水利水电科学研究院 | Automatic tracking and measuring apparatus for photosynthetically active radiation in canopy |
| CN206074120U (en) * | 2016-10-08 | 2017-04-05 | 贵州省烟草科学研究院 | The measure device in photosynthetically active radiation space between a kind of flue-cured tobacco ridge |
-
2016
- 2016-10-08 CN CN201610872494.1A patent/CN106197658B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3416602B2 (en) * | 2000-02-09 | 2003-06-16 | 財団法人地球環境産業技術研究機構 | Optical dispersion optical measurement device |
| CN102252750A (en) * | 2011-04-27 | 2011-11-23 | 北京林业大学 | Method and instrument for measuring spatial distribution regularity of photosynthetically active radiation under tree crown |
| KR101293139B1 (en) * | 2011-12-30 | 2013-08-12 | 전북대학교산학협력단 | Measurement and analysis apparatus of photosynthetic photon flux distribution and illumination efficiency of artificial lighting sources for plant growth |
| CN203323869U (en) * | 2013-06-08 | 2013-12-04 | 安徽朗坤物联网有限公司 | Plant photosynthetic active radiation sensor |
| CN103522548A (en) * | 2013-10-16 | 2014-01-22 | 西安科技大学 | Device and method for manufacturing artificial photosynthesis reactor based on rapid prototyping technology |
| CN204086886U (en) * | 2014-09-10 | 2015-01-07 | 河北科技大学 | A kind of farm environment automated watch-keeping facility |
| CN105387934A (en) * | 2015-12-28 | 2016-03-09 | 中国水利水电科学研究院 | Automatic tracking and measuring apparatus for photosynthetically active radiation in canopy |
| CN206074120U (en) * | 2016-10-08 | 2017-04-05 | 贵州省烟草科学研究院 | The measure device in photosynthetically active radiation space between a kind of flue-cured tobacco ridge |
Non-Patent Citations (2)
| Title |
|---|
| 王锡平等: "玉米冠层内光合有效辐射三维空间分布的测定和分析", 《作物学报》 * |
| 钱大憨等: "多通道光合有效辐射传感器", 《照明工程学报》 * |
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| CN106197658B (en) | 2017-10-17 |
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