CN106290055A - Plant transpiration measuring device, intelligence cultivation box and plant transpiration system for measuring quantity - Google Patents
Plant transpiration measuring device, intelligence cultivation box and plant transpiration system for measuring quantity Download PDFInfo
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- CN106290055A CN106290055A CN201610871311.4A CN201610871311A CN106290055A CN 106290055 A CN106290055 A CN 106290055A CN 201610871311 A CN201610871311 A CN 201610871311A CN 106290055 A CN106290055 A CN 106290055A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
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Abstract
The invention discloses a kind of plant transpiration measuring device, including: for measuring the first measurement parts of plant nutrition liquid quantity delivered in nutritional solution case；The second measurement parts of nutritional solution weight are discharged for measuring plant in liquid-return box；For measuring the 3rd measurement parts of the weight variable quantity of plant in plant erecting by overhang；For measuring in plant cultivating device the 4th measurement parts of remaining nutrition liquid measure after plant absorption；The controller that parts, described second measurement parts, described 3rd measurement parts and described 4th measurement parts communication are connected is measured with described first.Apply plant transpiration measuring device disclosed by the invention, it is possible to accurately measure the Crop transpirstion amount of plant growing, provide data supporting for plant growing, and the transpiration rate of plant can be monitored in real time.The invention also discloses a kind of intelligence cultivation box and plant transpiration system for measuring quantity, there is above-mentioned technique effect.
Description
Technical field
The present invention relates to bracing frame technical field, more particularly, it relates to a kind of plant transpiration measuring device, further relate to
A kind of intelligence cultivation box and plant transpiration system for measuring quantity.
Background technology
The mistake that the transpiration of plant generally moisture is lost to air with Properties of Steam from the plant surface lived
Journey.The rising position of plant is mainly at blade.Leaf transpiration has two ways: one is by cuticular transpiration, is called cutin
Rising；Two is the transpiration by pore, is called transpiration, and transpiration is the main mode of plant transpiration effect.Rising
It act as plant absorption and the major impetus of transport moisture, the speed that inorganic salt transports to aerial parts can be accelerated, it is possible to decrease plant
The temperature of object, makes leaf carry out photosynthesis under high light and will not be injured.The water yield that plant transpiration is lost is the biggest.According to
Estimate that 1 strain Semen Maydis need to consume 200-250 from emerging to gathering in the crops and rise water.Suitably suppress transpiration, not only can reduce moisture and disappear
Consumption, and the most favourable to plant growing.
In prior art, the measurement to the transpiration rate of plant is typically simply measured by LOAD CELLS, does not examine
Consider crop alimentary liquid irrigation volume and output, measure numerical value inaccurate, and the transpiration rate of greenhouse fruit vegetables crop can not be measured.
In sum, how to efficiently solve the inaccurate problem of transpiration rate measurement result of plant, be current this area
Technical staff's urgent problem.
Summary of the invention
In view of this, first purpose of the present invention is to provide a kind of plant transpiration measuring device, to solve plant
The inaccurate problem of transpiration rate measurement result.Second object of the present invention is to provide one and includes that plant transpiration measurement fills
The intelligent cultivation box put, the 3rd purpose of the present invention is to provide a kind of plant transpiration system for measuring quantity including intelligence cultivation box.
In order to reach above-mentioned first purpose, the present invention provides following technical scheme:
A kind of plant transpiration measuring device, including:
For measuring the first measurement parts of plant nutrition liquid quantity delivered in nutritional solution case；
The second measurement parts of nutritional solution weight are discharged for measuring plant in liquid-return box；
For measuring the 3rd measurement parts of the weight variable quantity of plant in plant erecting by overhang；
For measuring in plant cultivating device the 4th measurement parts of remaining nutrition liquid measure after plant absorption；
Parts, described second measurement parts, described 3rd measurement parts and described 4th measurement portion is measured with described first
The controller that part communication connects.
Preferably, in above-mentioned plant transpiration measuring device, described plant erecting by overhang is arranged at suspension beam and described
Between plant cultivating device, the described 3rd one end measuring parts is connected with described suspension beam, and the described 3rd measures another of parts
End is connected with described plant erecting by overhang.
Preferably, in above-mentioned plant transpiration measuring device, the described 3rd measures parts is specially pulling force sensor, institute
State pulling force sensor to be connected with described suspension beam and described plant erecting by overhang respectively through stay cord.
Preferably, in above-mentioned plant transpiration measuring device, described plant cultivating device is positioned on cultivation bracket, described
4th measures one end of parts is connected with hanging beam, and described 4th other end measuring parts is connected with described cultivation bracket.
Preferably, in above-mentioned plant transpiration measuring device, the described 4th measures parts is specially pulling force sensor, institute
State pulling force sensor to be connected with described suspension beam and described cultivation bracket respectively through stay cord.
Preferably, in above-mentioned plant transpiration measuring device, described first measures parts is specially dosing pump, described meter
Amount pump is arranged on the feed pipe of described nutritional solution case.
Preferably, in above-mentioned plant transpiration measuring device, described second measures parts is specially weighing scale, described title
Amount scale is arranged at the bottom of described liquid-return box.
Preferably, in above-mentioned plant transpiration measuring device, described plant erecting by overhang includes multiple climbing for plant
The stay cord climbed.
The plant transpiration measuring device that the present invention provides include controller, first measure parts, second measure parts, the
Three measure parts and the 4th measures parts.Wherein the first measurement parts are used for measuring plant nutrition liquid quantity delivered in nutritional solution case,
Second measures parts discharges the weight of nutritional solution for measuring plant in liquid-return box, and the 3rd measures parts is used for measuring plant hanging
The weight variable quantity of plant in device, the 4th measures parts is used for measuring remaining nutrition after plant absorption in plant cultivating device
Liquid measure.First measures parts, the second measurement parts, the 3rd measurement parts and the 4th measurement parts is connected with controller communication, will
Each measurement amount sends and carries out data process to controller, obtains the transpiration rate of plant.The plant transpiration amount that the application present invention provides
Measurement apparatus, it is possible to accurately measure the Crop transpirstion amount of greenhouse implants growth is favourable for instructing hothouse plants growth to improve
Data supporting, and the transpiration rate of plant can be monitored in real time, the plantation for plant has directive significance.
In order to reach above-mentioned second purpose, present invention also offers a kind of intelligence cultivation box, this intelligence cultivation box includes
Any of the above-described kind of plant transpiration rate measurement apparatus, owing to above-mentioned plant transpiration measuring device has above-mentioned technique effect, tool
The intelligent cultivation box having this plant transpiration measuring device also should have corresponding technique effect.
In order to reach above-mentioned 3rd purpose, present invention also offers a kind of plant transpiration system for measuring quantity, this system bag
Including any of the above-described kind of intelligence cultivation box, also include terminal, terminal sends for the controller receiving plant transpiration measurement apparatus
Measure signal, and carry out corresponding operating according to measuring signal.Owing to above-mentioned intelligent cultivation box has above-mentioned technique effect, have
The plant transpiration system for measuring quantity of this intelligence cultivation box also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the plant transpiration measuring device that Fig. 1 provides for the embodiment of the present invention.
In accompanying drawing, labelling is as follows:
Stay cord the 1, the 3rd is measured parts 2, is hung beam the 3, the 4th measurement parts 4, controller 5, nutritional solution case 6, cultivation bracket
7, plant cultivating device 8, second measures parts 9, liquid-return box 10, first measures parts 11.
Detailed description of the invention
The embodiment of the invention discloses a kind of plant transpiration measuring device, to solve the transpiration rate measurement knot of hothouse plants
The most inaccurate problem.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to the structural representation of the plant transpiration measuring device that Fig. 1, Fig. 1 provide for the embodiment of the present invention.
In a kind of specific embodiment, plant transpiration measuring device include controller 5, first measure parts 11,
Second measures parts the 9, the 3rd measures parts 2 and the 4th measurement parts 4.Wherein, the first measurement parts 11 are used for measuring nutritional solution
Whole nutritional solution quantity delivereds that plant nutrition liquid quantity delivered A in case 6, i.e. nutritional solution case 6 provide in plant cultivating device 8；
Second measures parts 9 is used for measuring plant discharge nutritional solution weight B in liquid-return box 10, during nutritional solution supplies, Ke Nengcun
More at supplying nutrition liquid, that plant cultivating device 8 cannot store completely situation, plant nutrition liquid quantity delivered A deducts rows of plants
Go out nutritional solution weight B and be in plant cultivating device 8 the nutrition liquid measure for plant growing；3rd measures parts 2 is used for measuring
The weight variable quantity C of plant in plant erecting by overhang, plant himself carries out chemical reaction after absorbing nutritional solution, and weight increases
Adding, when plant does not occurs transpiration, its nutrition liquid measure absorbed should be equal to the increase of own wt.4th measures parts 4
For measuring in plant cultivating device 8 remaining nutrition liquid measure D after plant absorption, first measures parts 11, second measures parts
9, the 3rd measurement parts 2 and the 4th measurement parts 4 are connected with controller 5 communication respectively, send measurement result to controller 5,
Controller 5 can obtain the parameters such as the transpiration rate of plant, transpiration rate by information processing.
Wherein, remain after plant transpiration amount X=plant nutrition liquid quantity delivered A-plant discharges nutritional solution weight B-plant absorption
Remaining nutrition liquid measure D-plant weight variable quantity C, its unit generally gram or kilogram.It is understood that plant nutrition liquid supply
Amount deducts plant discharge nutritional solution weight and is the nutrition liquid measure being deposited in plant cultivating device 8 confession plant absorption, above-mentioned battalion
Nutrient solution amount remains nutrition liquid measure D after deducting plant absorption and is the nutritional solution total amount of plant absorption, and above-mentioned nutritional solution total amount subtracts again
The own wt that plant growing increases, i.e. plant weight variable quantity C is gone i.e. to can get the nutrition that plant consumes because of transpiration
Liquid measure, is plant transpiration amount X.
Controller 5 can be typically the equipment such as terminal, computer or Industrial PC Computer, can count measurement result accordingly
According to process, obtain plant transpiration amount, transpiration rate, growth rate etc., or can be according to the growth of default settings program such as plant
Models etc., obtain plant growing information accurately, the yield etc. of pre-measuring plants, first measure parts 11, second measure parts 9,
3rd measurement parts 2 and the 4th measurement parts 4 can be connected with controller 5 by data communication line, in other embodiments, and can root
The production on border needs to be configured voluntarily, the most factually.
The plant transpiration measuring device that the application present invention provides, it is possible to accurately measure the Crop transpirstion of greenhouse implants
Amount, to instructing greenhouse implants to produce the data supporting providing important, and can carry out the transpiration rate of real-time monitoring crop, life
Long speed etc., and then transpiration rate can be predicted, it is achieved automatic irrigation.
Concrete, plant erecting by overhang is arranged between suspension beam 3 and plant cultivating device 8, and the 3rd measures one end of parts 2
Being connected with hanging beam 3, the 3rd other end measuring parts 2 is connected with plant erecting by overhang.
Plant erecting by overhang is typically fixing with suspension beam 3 to be connected, and the most dismountable fixing connection, plant passes through plant
Erecting by overhang is upwards climbed along it, and such as the plantation of Fructus Lycopersici esculenti, Fructus Cucumidis sativi and Fructus Capsici, its rhizome may be provided in plant cultivating device 8,
One end of 3rd measurement parts 2 is fixing with suspension beam 3 to be connected, and its other end is fixing with plant erecting by overhang to be connected, in order to measure
The weight of plant, concrete connected mode can be fixed by screw.
Further, the 3rd measures parts 2 is specially pulling force sensor, pulling force sensor through stay cord 1 respectively with hang beam 3
Connect with plant erecting by overhang.
The change of the power of plant erecting by overhang can be monitored by pulling force sensor in real time, and then can be in a period of time
The weight variable quantity monitoring of plant, the 3rd measures parts 2 can be carried out communication with controller 5 be connected by data wire, pulling force biography
The concrete installation of sensor and annexation refer to prior art, do not repeat them here.
On the basis of the various embodiments described above, plant cultivating device 8 is positioned on cultivation bracket 7, and the 4th measures the one of parts 4
Holding and be connected with suspension beam 3, the other end of the 4th measurement apparatus is connected with cultivation bracket 7.
General, plant cultivating device 8 is fixedly attached to cultivate on bracket 7, the 4th measure parts 4 respectively with hang beam
3 connect with cultivation bracket 7, in order to measuring the weight of plant cultivating device 8 Middle nutrition liquid, general, plant cultivating device 8 is permissible
For rock cotton sliver or coconut palm bran bar, it is cheap and hinders bacterial growth, it is simple to plant growing.Certainly, in other embodiments, also
Can be to select the plant cultivating device 8 of other forms, the most within the scope of the present invention.Concrete, the 4th measures parts 4 can
It is threaded connection and hangs beam 3 and cultivation bracket 7 is fixed respectively, being only the most more preferred embodiment herein, can be according to reality
The operation on border needs to select voluntarily.
Concrete, the 4th measures parts 4 is specially pulling force sensor, pulling force sensor through stay cord 1 respectively with hang beam 3 and
Cultivation bracket 7 connects.
The weight of the pulling force sensor plant cultivating device 8 to hanging between beam 3 and cultivation bracket 7 detects, plant
Rhizome portion is arranged in plant cultivating device 8, but its tendril and main part are supported by plant erecting by overhang, say, that
4th measures 4 measured weight of parts is only the variable quantity of plant cultivating device 8 Middle nutrition liquid, and does not include the weight of whole plant
Change.
4th measures parts 4 generally pulling force sensor, it is simple to the measurement of plant cultivating device 8 Middle nutrition liquid variable quantity,
Stay cord 1 generally steel wire rope or the stay cord 1 of other forms, as long as identical technique effect can be reached, to concrete reality
Existing form is not construed as limiting.
Further, first measures parts 11 is specially dosing pump, and dosing pump is arranged on the feed pipe of nutritional solution case 6.
In order to nutritional solution is preferably measured, dosing pump can be set on the feed pipe of nutritional solution case 6, by calculating fluid flow
Carry out the measurement of nutritional solution weight, it is preferable that be provided with irrigation on feed pipe and drip arrow, in order to plant is preferably sought
Nutrient solution drip irrigation.Certainly, in other embodiments, it is also possible to directly by measuring the weight of nutritional solution case 6, as at nutritional solution case 6
Upper setting is weighed title etc., but this kind of mode is when feed pipe is longer, there is liquid residue so that the measurement of nutritional solution quantity delivered is deposited
In bigger error, concrete, can need to be set voluntarily according to actual production.
Further, second measures parts 9 is specially weighing scale, and weighing scale is arranged at the bottom of liquid-return box 10.
Weighing scale is set in the bottom of liquid-return box 10, directly the weight of liquid is measured, or, by returning liquid
Dosing pump is set on pipe, carries out the estimation of weight by measuring the flow of liquid, in this kind of metering system, owing to plant is inhaling
After receipts, the density of nutritional solution changes, and corresponding weight there may be certain error, can according to circumstances sets itself, all exist
In protection scope of the present invention.
Concrete, plant erecting by overhang includes multiple stay cord 1 for plant climbing.
Plant erecting by overhang can include multiple stay cord 1 for plant climbing, and one end of general stay cord 1 fills with plant culture
Put in 8 corresponding at the plantation of plant, in order to the climbing of plant.Plant erecting by overhang is preferably stay cord 1 device such as grade, stay cord
1 can be specially steel wire rope etc., as long as identical technical purpose can be reached, is not construed as limiting concrete implementation form.
Plant cultivating device 8 can need to arrange at the plantation of plant according to producing, as in small-sized Greenhouse System, such as plantation
In case, can arrange at six to ten plantations, be only more preferred embodiment herein.
In a kind of specific embodiment, controller 5 is specially computer, and computer controls dosing pump extraction nutritional solution case
Nutritional solution in 6 drips arrow by what feed pipe was supplied on rock cotton sliver, and nutritional solution is along with an arrow is to plant supplying nutrition liquid, unnecessary
Nutritional solution be back to liquid-return box 10 by return duct.
Along with carrying out photosynthesis after plant absorption nutritional solution, leaf transpiration, COMPUTER DETECTION dosing pump feed flow numerical value, return
Receive liquid numerical value, and plant weight pulling force sensor, nutritional solution weight pulling force sensor numerical value before feed flow, transmitted by connection
In computer, carry out data process, it is possible to accurately calculate the plant transpiration rate in a certain period.
Based on the plant transpiration measuring device provided in above-described embodiment, present invention also offers a kind of intelligence plantation
Case, this intelligence cultivation box includes any one plant transpiration measuring device in above-described embodiment, owing to this intelligence cultivation box is adopted
With the plant transpiration measuring device in above-described embodiment, so the beneficial effect of this intelligence cultivation box refer to above-mentioned enforcement
Example.
Based on above-described embodiment, present invention also offers a kind of plant transpiration system for measuring quantity, this system includes above-mentioned reality
Executing any one intelligence cultivation box in example, also include terminal, terminal is sent out for the controller receiving plant transpiration measuring device
The measurement signal sent, and operate accordingly according to measuring signal.
Terminal can be specially mobile phone, flat board, notebook computer etc. and have a hardware device of various operating system, wherein, and can
The control of intelligence cultivation box is carried out on the above-described equipment, the measurement letter that terminal can send according to controller by app or webpage etc.
Number other devices in intelligence cultivation box are controlled, as intelligence cultivation box display measurement result can be controlled, or according to measurement
Output control intelligence cultivation box Middle nutrition liquid quantity delivered, the water yield or the supply etc. of the quantity of illumination.Concrete, can be according to actual life
Product needs to be configured voluntarily, the most within the scope of the present invention.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a plant transpiration measuring device, it is characterised in that including:
For measuring the first measurement parts of plant nutrition liquid quantity delivered in nutritional solution case；
The second measurement parts of nutritional solution weight are discharged for measuring plant in liquid-return box；
For measuring the 3rd measurement parts of the weight variable quantity of plant in plant erecting by overhang；
For measuring in plant cultivating device the 4th measurement parts of remaining nutrition liquid measure after plant absorption；
Measure parts, described second measurement parts, described 3rd measurement parts and described 4th measurement parts with described first to lead to
The controller that news connect.
Plant transpiration measuring device the most according to claim 1, it is characterised in that described plant erecting by overhang is arranged at
Hanging between beam and described plant cultivating device, the described 3rd one end measuring parts is connected with described suspension beam, and the described 3rd surveys
The other end of amount parts is connected with described plant erecting by overhang.
Plant transpiration measuring device the most according to claim 2, it is characterised in that the described 3rd measures parts is specially
Pulling force sensor, described pulling force sensor is connected with described suspension beam and described plant erecting by overhang respectively through stay cord.
4. according to the plant transpiration measuring device described in any one of claim 1-3, it is characterised in that described plant culture fills
Setting on cultivation bracket, the described 4th measures one end of parts is connected with hanging beam, and the described 4th measures the other end of parts
It is connected with described cultivation bracket.
Plant transpiration measuring device the most according to claim 4, it is characterised in that the described 4th measures parts is specially
Pulling force sensor, described pulling force sensor is connected with described suspension beam and described cultivation bracket respectively through stay cord.
Plant transpiration measuring device the most according to claim 5, it is characterised in that described first measures parts is specially
Dosing pump, described dosing pump is arranged on the feed pipe of described nutritional solution case.
Plant transpiration measuring device the most according to claim 6, it is characterised in that described second measures parts is specially
Weighing scale, described weighing scale is arranged at the bottom of described liquid-return box.
Plant transpiration measuring device the most according to claim 7, it is characterised in that described plant erecting by overhang includes many
The individual stay cord for plant climbing.
9. an intelligent cultivation box, it is characterised in that include the plant transpiration measurement dress as described in any one of claim 1-8
Put.
10. a plant transpiration system for measuring quantity, it is characterised in that include intelligence cultivation box as claimed in claim 9, also wrap
Include terminal, the measurement signal that described terminal sends for the controller receiving described plant transpiration measuring device, and according to institute
State measurement signal and carry out corresponding operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871311.4A CN106290055A (en) | 2016-09-29 | 2016-09-29 | Plant transpiration measuring device, intelligence cultivation box and plant transpiration system for measuring quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871311.4A CN106290055A (en) | 2016-09-29 | 2016-09-29 | Plant transpiration measuring device, intelligence cultivation box and plant transpiration system for measuring quantity |
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| Publication Number | Publication Date |
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| CN106290055A true CN106290055A (en) | 2017-01-04 |
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ID=57716001
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871311.4A Pending CN106290055A (en) | 2016-09-29 | 2016-09-29 | Plant transpiration measuring device, intelligence cultivation box and plant transpiration system for measuring quantity |
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| CN (1) | CN106290055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329475A (en) * | 2017-07-31 | 2017-11-07 | 深圳前海弘稼科技有限公司 | Cultivation disc grabbing device and cultivation disc grabbing method |
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| JPH1175593A (en) * | 1997-09-03 | 1999-03-23 | Shikoku Coca Cola Bottling Kk | Culturing of plant and vessel |
| CN1818609A (en) * | 2006-03-23 | 2006-08-16 | 中国科学院遗传与发育生物学研究所 | Method and device for determining plant transpiration efficiency precisively |
| CN102499030A (en) * | 2011-11-18 | 2012-06-20 | 江苏大学 | Precision irrigation monitoring device |
| CN203259516U (en) * | 2013-04-24 | 2013-10-30 | 甘肃省治沙研究所 | Gravity type plant transpiration recorder |
| CN104855180A (en) * | 2015-05-26 | 2015-08-26 | 龚颖 | Internet-based intelligent planting device, system and method |
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2016
- 2016-09-29 CN CN201610871311.4A patent/CN106290055A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175593A (en) * | 1997-09-03 | 1999-03-23 | Shikoku Coca Cola Bottling Kk | Culturing of plant and vessel |
| CN1818609A (en) * | 2006-03-23 | 2006-08-16 | 中国科学院遗传与发育生物学研究所 | Method and device for determining plant transpiration efficiency precisively |
| CN102499030A (en) * | 2011-11-18 | 2012-06-20 | 江苏大学 | Precision irrigation monitoring device |
| CN203259516U (en) * | 2013-04-24 | 2013-10-30 | 甘肃省治沙研究所 | Gravity type plant transpiration recorder |
| CN104855180A (en) * | 2015-05-26 | 2015-08-26 | 龚颖 | Internet-based intelligent planting device, system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329475A (en) * | 2017-07-31 | 2017-11-07 | 深圳前海弘稼科技有限公司 | Cultivation disc grabbing device and cultivation disc grabbing method |
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Address after: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Applicant after: Shenzhen Chun Mu source Holdings Limited Address before: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: Shenzhen Qianhai Hong Jia Technology Co., Ltd. |
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