CN108308012A - Automate soilless-culture equipment - Google Patents
Automate soilless-culture equipment Download PDFInfo
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- CN108308012A CN108308012A CN201810127958.5A CN201810127958A CN108308012A CN 108308012 A CN108308012 A CN 108308012A CN 201810127958 A CN201810127958 A CN 201810127958A CN 108308012 A CN108308012 A CN 108308012A
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- cultivation bed
- nutrient solution
- soilless
- liquid
- cultivation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The present invention discloses automation soilless-culture equipment, it include the cultivation bed for placing cultivation tray, cultivation bed upper and lower ends pass through inlet tube respectively, outlet tube carries out circulation conveying nutrient solution with liquid tank, inlet tube above liquid tank is equipped with water pump and solenoid valve, it is equipped with solenoid valve on the inlet tube and outlet tube of cultivation bed upper and lower ends, solenoid valve connects industrial personal computer by connecting line, liquid groove sidewall is connected with filter block corresponding with outlet tube liquid outlet position, the equipment of the present invention can realize nutrient solution tidal irrigation, high degree of automation, it may filter that the impurity in nutrient solution, and nutrition liquid irrigation is efficient, waste rate is low, it is grown conducive to cultivated plant is improved.
Description
Technical field
The invention belongs to cultivation technique without soil fields, and in particular to a kind of automation soilless-culture equipment.
Background technology
With the reduction of cultivated area and the increase of population, soilless culture is more and more welcomed by the people, currently, without soil
Cultivation technique is used widely, and cultivation technique without soil is that the nutrient solution of water and crops needs is packed into a babinet to plant
Vegetables, the plants such as flowers are planted, although realizing that the waste of soilless culture nutrition in the course of cultivation can bigger easy increase
Cost is cultivated, the excessively high promotion and application that can significantly limit cultivation technique without soil of cost are cultivated.
A variety of soilless-culture equipments, such as Chinese invention patent, application number are provided in the prior art：
201310160417.X soilless culture nutrient solution recycle unit, feature are：Upper end be equipped with third filling opening water basin and
There are the first operating clearance of the first shut-off valve, the first normal pressure pipe upper end to pierce into water basin and in water basin between compensated chamber
Lower part so that water basin is connected to return tank, the top in water basin and in water basin is pierced into the second normal pressure pipe upper end,
So that water basin is connected to compensated chamber；Connect on the upside of mother liquor tank lower end and return tank, there is the between mother liquor tank and return tank
Mother liquor tank is connected to by two operating clearances, third normal pressure pipe, the 4th normal pressure pipe arranged vertically with return tank, the 4th normal pressure pipe position
It is connected to the second shut-off valve on tube body at the second operating clearance；Third, the 4th normal pressure pipe upper end be located at mother liquor tank
Interior top, lower part, the lower end of two pipes is located at the top in return tank.It is dense for the nutrient solution of seedbed supplement using the equipment
Degree, which is adjusted, to be easy, conveniently, but the equipment excessively complexity is not easy to operate and promote, and also has room for promotion.
Invention content
The purpose of the present invention is to provide a kind of achievable nutrient solution tidal irrigation, high degree of automation may filter that battalion
Impurity in nutrient solution, and nutrition liquid irrigation is efficient, waste rate is low, is conducive to improve a kind of automation of cultivated plant growth without soil
Cultivating device.
The technical solution that the present invention is taken to achieve the above object is：Soilless-culture equipment is automated, including is used to put
The cultivation bed of cultivation tray is set, cultivation bed upper and lower ends carry out circulation conveying nutrition by inlet tube, outlet tube and liquid tank respectively
Liquid, the inlet tube above liquid tank are equipped with water pump and solenoid valve, are all provided on the inlet tube and outlet tube of cultivation bed upper and lower ends
There are solenoid valve, solenoid valve to connect industrial personal computer by connecting line, liquid groove sidewall is connected with corresponding with outlet tube liquid outlet position
Filter block, using industrial personal computer realize each solenoid valve of automation control switch realize cultivation bed in the automatic feed liquor of nutrient solution and
Go out liquid, reduces efficiency and yield that manual operation improves soilless culture, and conducive to soilless culture cost is reduced, be easy to be advised greatly
Mould is promoted, and is filtered to the nutrient solution returned from cultivation bed inner recirculation flow using filter block, ensures the cleaning journey of nutrient solution
Degree.
To optimize above-mentioned technical proposal, the measure taken further includes：Filter block includes arc upper level filter block, upper level filter
Block lower part is connected with arc lower layer filter block, is filtered out soil impurity in nutrient solution by way of double medium filtration, avoid soil,
The sundries such as bacterium fall into liquid tank and are polluted to the nutrient solution of its inside.Cultivation bed in soilless-culture equipment is no less than two
It is a, and parallel connection is realized by connecting tube between cultivation bed, parallel connection will be carried out by connecting tube between multiple cultivation beds, nutrition can be made
Liquid transmits between cultivation bed, certainly to realize that individually solenoid valve can be arranged for nutrient solution in some cultivation bed in connecting tube, leads to
Soilless cultivation plant can be carried out on a large scale by crossing mode in parallel, realize industrialization.Cultivation bed groove bottom is connected separately with low level
Liquid back pipe and high-order liquid back pipe, low level liquid back pipe tube top face is concordant with cultivation bed groove bottom, and high-order liquid back pipe tube top face is higher than cultivation
Slot groove bottom 10-13cm is trained, and low level liquid back pipe below cultivation bed and high-order liquid back pipe connect and connect with outlet tube, connection
Place is equipped with solenoid valve, and when industrial personal computer control water pump extracts nutrient solution, industrial personal computer opens the solenoid valve of inlet tube water outlet, makes nutrition
The solenoid valve on low level liquid back pipe that liquid enters in cultivation bed below cultivation bed at this time is in off state, and outlet tube is opening state
State, the nutrient solution liquid level in cultivation bed constantly increases until carry out back liquid to outlet tube at the top of high-order liquid back pipe flow to liquid again
Slot makes the nutrient solution liquid level in cultivation bed be maintained at 10-13cm, and nutrient solution injection is avoided excessively to cause waste and water pump etc.
The running time of component reduces the energy consumption of injection nutrient solution, and after the regular hour, the plant in cultivation tray fully absorbs battalion
Industrial personal computer opens the solenoid valve at low level liquid back pipe after nutrient solution, and nutrient solution is all realized in outlet tube all discharge cultivation bed
Tide for nutrient solution, maintain nutrient solution liquid level, discharge nutrient solution, which can make crop fully absorb nutrient solution but not
Cause excessive waste, it is thus also avoided that the shortcomings that at the top of trickle irrigation or flood irrigation crop tuber, crop root is promoted to absorb more battalion
Nutrient solution.High-order liquid back pipe top is internally connected with accelerator, and accelerator is made of the fan for being placed in bearing inner race, fan direction
Downwards, and the flabellum back side is equipped with arc baffle-wall vertically, and baffle-wall surface offers rectangular flow openings, and recirculation hole bottom surface is equipped with bending-like
Flow distribution plate, shunting plate surface are all provided with tap hole, can make the nutrient solution at the top of excessively not high-order liquid back pipe by the fan in accelerator
It rapidly enters in high-order liquid back pipe and fan is driven to rotate, baffle-wall can increase the nutrient solution driving force that fan is subject to, and seek
Nutrient solution is interfered the nutrient solution surface layer for making to enter high-order liquid back pipe by flow distribution plate shunting and tap hole when by recirculation hole
The orientation of the dipole vector of the carbon dioxide molecule contained in hydrone and nutrient solution generates variation, realizes that the polarity of hydrone is strong
In the polarity of carbon dioxide molecule, the carbon dioxide gas in nutrient solution is promoted to be discharged into air substantially, improves cultivation tray week
The carbon dioxide content in air is enclosed, promotes the quality of the photosynthesis effect enhancing crop of soilless culture crop, improves crop
The speed of growth, cultivation trench bottom be equipped with filter plate, there are gaps between filter plate and cultivation bed slot bottom, can be right by the filter plate of setting
Impurity purification during soilless culture, improves the degree of purity in nutrient solution, avoids the reduction of nutrient solution effect.Inlet tube includes pipe
Shell, inner wall of tube shell are evenly distributed with semicircular isocon, and above-mentioned several inlet tubes of design can shunt the nutrient solution of entrance, carry
Hyperalimentation fluid enters the flow velocity of cultivation bed, and hydraulic pressure will not be excessively high when nutrient solution is released from cultivation bed, to cultivated plant
Shocking damage it is small.
Compared with prior art, beneficial effects of the present invention are：Each solenoid valve of automation control is realized using industrial personal computer
Switch realizes that the automatic feed liquor of nutrient solution in cultivation bed improves the efficiency and yield of soilless culture with liquid, reduction manual operation is gone out,
And conducive to soilless culture cost is reduced, it is easy to carry out large-scale promotion, the carbon dioxide that can be improved in cultivation tray surrounding air contains
Amount promotes the quality of the photosynthesis effect enhancing crop of soilless culture crop, improves the speed of growth of crop, and utilized
Filter block is filtered the nutrient solution returned from cultivation bed inner recirculation flow, ensures the clean-up performance of nutrient solution.
Description of the drawings
Fig. 1 is present invention automation soilless-culture equipment schematic diagram；
Fig. 2 is cultivation bed schematic internal view；
Fig. 3 is accelerator schematic diagram；
Fig. 4 is baffle-wall schematic diagram；
Fig. 5 is inlet tube sectional view；
Fig. 6 is filter block schematic diagram.
Reference sign：1. cultivation bed；101. cultivation tray；102. filter plate；2. nutrient solution；3. industrial personal computer；4. water pump；5.
Solenoid valve；6. liquid tank；7. inlet tube；701. shell；702. isocon；8. outlet tube；801. low level liquid back pipes；802. high-order
Liquid back pipe；803. accelerator；803a. bearing；803b. fan；9. baffle-wall；9a. recirculation holes；9b. flow distribution plates；9c. tap holes；
10. filter block；The upper layers 10a. filter block；10b. lower layers filter block.
Specific implementation mode
Present invention is further described in detail with attached drawing with reference to embodiments：
Embodiment 1：
As shown in figures 1 to 6, soilless-culture equipment is automated, includes the cultivation bed 1 for placing cultivation tray 101, about 1 cultivation bed
Both ends carry out circulation conveying nutrient solution 2, the inlet tube 7 of 6 top of liquid tank by inlet tube 7, outlet tube 8 and liquid tank 6 respectively
It is equipped with water pump 4 and solenoid valve 5, solenoid valve 5, solenoid valve 5 are equipped on the inlet tube 7 and outlet tube 8 of 1 upper and lower ends of cultivation bed
Industrial personal computer 3 is connected by connecting line, 6 side wall of liquid tank is connected with filter block 10 corresponding with 8 liquid outlet position of outlet tube, profit
Realize that the switch of each solenoid valve of automation control 5 realizes the 2 automatic feed liquor of nutrient solution in cultivation bed 1 and goes out liquid, subtracts with industrial personal computer 3
Few manual operation improves the efficiency and yield of soilless culture, and conducive to soilless culture cost is reduced, and is easy to carry out large-scale promotion,
And the nutrient solution 2 returned from 1 inner recirculation flow of cultivation bed is filtered using filter block 10, ensures the clean-up performance of nutrient solution 2.
Filter block 10 is connected with arc lower layer filter block including the lower parts arc upper level filter block 10a, upper level filter block 10a
Soil impurity in nutrient solution 2 is filtered out by way of double medium filtration, the sundries such as soil, bacterium is avoided to fall into liquid tank 6 by 10b
The interior nutrient solution 2 to its inside pollutes.Cultivation bed 1 in soilless-culture equipment is no less than two, and leads between cultivation bed 1
It crosses connecting tube and realizes parallel connection, parallel connection will be carried out by connecting tube between multiple cultivation beds 1, can make nutrient solution 2 between cultivation bed 1
Transmission, certainly to realize that individually solenoid valve 5 can be arranged for nutrient solution 2 in some cultivation bed 1 in connecting tube, by way of in parallel
Soilless cultivation plant can be carried out on a large scale, realize industrialization.1 groove bottom of cultivation bed is connected separately with 801 He of low level liquid back pipe
High-order liquid back pipe 802,801 tube top face of low level liquid back pipe is concordant with 1 groove bottom of cultivation bed, and 802 tube top face of high-order liquid back pipe is higher than
Cultivation bed 1 groove bottom 10-13cm, preferably 12cm, and the low level liquid back pipe 801 of 1 lower section of cultivation bed and high-order liquid back pipe 802 connect
And connect with outlet tube 8, junction be equipped with solenoid valve 5, when industrial personal computer 3 control water pump 4 extract nutrient solution 2, industrial personal computer 3 open into
The solenoid valve 5 of 7 water outlet of liquid pipe makes nutrient solution 2 enter in cultivation bed 1 on the low level liquid back pipe 801 of the lower section of cultivation bed 1 at this time
Solenoid valve 5 is in off state, and outlet tube 8 is open state, and 2 liquid level of nutrient solution in cultivation bed 1 constantly increases until high-order return
802 top of liquid pipe carries out back liquid to outlet tube 8 and flow to liquid tank 6 again, and 2 liquid level of nutrient solution in cultivation bed 1 is made to be maintained at
10-13cm avoids nutrient solution 2 from injecting the excessive running time for causing the components such as waste and water pump 4, reduces injection nutrient solution 2
Energy consumption, after the regular hour, industrial personal computer 3 opens low level liquid back pipe after the plant in cultivation tray 101 fully absorbs nutrient solution 2
Nutrient solution 2 is all realized tide for nutrient solution 2, maintenance by the solenoid valve 5 at 801 in outlet tube 8 all discharge cultivation bed 1
2 liquid level of nutrient solution, discharge nutrient solution 2, which can make crop fully absorb nutrient solution 2 but not cause excessive wave
Take, it is thus also avoided that the shortcomings that at the top of trickle irrigation or flood irrigation crop tuber, crop root is promoted to absorb more nutrient solutions 2.A high position is returned
802 top of liquid pipe is internally connected with accelerator 803, and accelerator 803 is made of the fan 803b for being placed in bearing 803a inner rings, wind
Fan 803b directions downwards, and the flabellum back side is equipped with arc baffle-wall 9 vertically, 9 surface of baffle-wall offers rectangular flow openings 9a, recirculation hole
The bottom surfaces 9a are all provided with tap hole 9c equipped with the surfaces bending-like flow distribution plate 9b, flow distribution plate 9b, can by the fan 803b in accelerator 803
The nutrient solution 2 at excessively not high-order 802 top of liquid back pipe is set to rapidly enter in high-order liquid back pipe 802 and fan 803b is driven to rotate,
Baffle-wall 9 can increase 2 driving force of nutrient solution that fan 803b is subject to, and nutrient solution 2 is when by recirculation hole 9a, by flow distribution plate
9b is shunted and the interference of tap hole 9c makes the hydrone for entering 2 surface layer of nutrient solution of high-order liquid back pipe 802 contain with nutrient solution 2
Carbon dioxide molecule dipole vector orientation generate variation, realize that the polarity of hydrone is better than the pole of carbon dioxide molecule
Property, promote the carbon dioxide gas in nutrient solution 2 to be discharged into substantially in air, improves the dioxy in 101 surrounding air of cultivation tray
Change carbon content, promotes the quality of the photosynthesis effect enhancing crop of soilless culture crop, improve the speed of growth of crop, cultivate
1 bottom of slot is equipped with filter plate 102, and there are gaps between 1 slot bottom of filter plate 102 and cultivation bed, can be to no soil by the filter plate 102 of setting
Impurity purification in cultivation, improves the degree of purity in nutrient solution 2, avoids the reduction of 2 effect of nutrient solution.Inlet tube 7 includes pipe
Above-mentioned several inlet tubes 7 of shell 701, the semicircular isocon 702 of 701 inner wall even distribution of shell, design can be to the nutrient solution 2 of entrance
It is shunted, improves the flow velocity that nutrient solution 2 enters cultivation bed 1, and hydraulic pressure will not when nutrient solution 2 is released from cultivation bed 1
It is excessively high, it is small to the shocking damage of cultivated plant.
Embodiment 2：
The automation soilless-culture equipment of the present invention in actual use, such as carries out romaine lettuce soilless culture, is placed in liquid tank 6
The nutrient solution 2 of the romaine lettuce cultivation configured makes its EC, pH before placing liquid tank 6 to the detection of 2 warp of nutrient solution, adjustment
Value reaches pre-provisioning request, is then configured in industrial personal computer 3, such as daily 9 points（The specific time is depending on cultivated plant）
It opens the nutrient solution 2 that water pump 4 extracts in liquid tank 6 by inlet tube 7 to enter in cultivation bed 1, the low level of 1 lower section of cultivation bed returns liquid
Solenoid valve 5 on pipe 801 is in off state, and outlet tube 8 is open state, and 2 liquid level of nutrient solution in cultivation bed 1 constantly increases straight
Liquid to outlet tube 8 is carried out back to 802 top of high-order liquid back pipe and flow to liquid tank 6 again, keeps 2 liquid level of nutrient solution in cultivation bed 1 high
Degree is maintained in 12cm, and nutrient solution 2 is avoided to inject the excessive running time for causing the components such as waste and water pump 4, reduces injection battalion
The energy consumption of nutrient solution 2, after 25min, the plant in cultivation tray 101 fully absorbs nutrient solution 2, and industrial personal computer 3 opens low level and returns liquid
Nutrient solution 2 is all discharged cultivation bed 1 through outlet tube 8, is irrigated process next time, i.e., by the solenoid valve 5 at pipe 801
Repeat the above steps, the specific irrigation time of romaine lettuce and the length of each irrigation time according to season, the weather of cultivation romaine lettuce and
Fixed, the device of the invention produces what unexpected reduction nutrient solution 2 evaporated compared with existing cultivation apparatus without soil after tested
Effect.
Contrast test：
By taking soilless culture tomato as an example, tomato is planted in spring；
Tomato seedling carries out 1 irrigation every morning, and 10 minutes every time, florescence and fruiting period were once in the morning and once at night irrigated,
25 minutes every time.
Experimental group：The soilless-culture equipment with cycle keeping system using the present invention cultivates tomato, cultivates
Concrete operations are as described in Example 2.
Control group：Cultivated tomato is carried out using conventional Soilless Culture Methods.
Experimental group is consistent with nutrient solution used in control group 2 in cultivation, and cultivation condition is consistent, such as temperature,
Place etc..
Show the tomato using the present invention that there is the soilless-culture equipment of cycle keeping system to be cultivated through test result
Florescence shifts to an earlier date 3 days or so for the tomato of more conventional soilless culture, fruiting period is advanced by 5 days or so, and output increased is about
25%, and the obtained tomato head of experimental group cultivation is big, color is scarlet, sour and sweet palatability, and meat is plump, and ventricle is small.
The routine operation or routine techniques of above-described embodiment are well known to those skilled in the art, such as industrial personal computer 3 and electricity
The connection and control program of magnet valve 5 are existing known technology, and those skilled in the art also will be appreciated that, therefore herein without superfluous
It states.
Technical scheme of the present invention is described in detail in embodiment described above, it should be understood that the above is only
For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in the spirit of the present invention,
Supplement or similar fashion replacement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. automating soilless-culture equipment, including it is used to place cultivation tray（101）Cultivation bed（1）, cultivation bed（1）Upper and lower ends
Pass through inlet tube respectively（7）, outlet tube（8）With liquid tank（6）Carry out circulation conveying nutrient solution（2）, it is characterised in that：The liquid
Body slot（6）The inlet tube of top（7）It is equipped with water pump（4）And solenoid valve（5）, the cultivation bed（1）The inlet tube of upper and lower ends
（7）And outlet tube（8）On be equipped with solenoid valve（5）, the solenoid valve（5）Industrial personal computer is connected by connecting line（3）, the liquid
Body slot（6）Side wall is connected with and outlet tube（8）The corresponding filter block in liquid outlet position（10）.
2. automation soilless-culture equipment according to claim 1, it is characterised in that：The filter block（10）Including arc
Upper level filter block（10a）, the upper level filter block（10a）Lower part is connected with arc lower layer filter block（10b）.
3. automation soilless-culture equipment according to claim 1, it is characterised in that：Cultivation in the soilless-culture equipment
Train slot（1）No less than two, and cultivation bed（1）Between pass through connecting tube realize it is in parallel.
4. automation soilless-culture equipment according to claim 1, it is characterised in that：The cultivation bed（1）Groove bottom point
It is not connected with low level liquid back pipe（801）With high-order liquid back pipe（802）, low level liquid back pipe（801）Tube top face and cultivation bed（1）Slot bottom
Face is concordant, high-order liquid back pipe（802）Tube top face is higher than cultivation bed（1）Groove bottom 10-13cm, and cultivation bed（1）The low level of lower section
Liquid back pipe（801）With high-order liquid back pipe（802）Connect and and outlet tube（8）Connection, junction are equipped with solenoid valve（5）.
5. automation soilless-culture equipment according to claim 4, it is characterised in that：The high position liquid back pipe（802）Top
End is internally connected with accelerator（803）, accelerator（803）By being placed in bearing（803a）The fan of inner ring（803b）Composition, wind
Fan（803b）Direction is downward, and the flabellum back side is equipped with arc baffle-wall vertically（9）, baffle-wall（9）Surface offers rectangular flow openings
（9a）, recirculation hole（9a）Bottom surface is equipped with bending-like flow distribution plate（9b）, flow distribution plate（9b）Surface is all provided with tap hole（9c）.
6. automation soilless-culture equipment according to claim 1, it is characterised in that：The cultivation bed（1）Bottom is equipped with
Filter plate（102）, the filter plate（102）With cultivation bed（1）There are gaps between slot bottom.
7. automation soilless-culture equipment according to claim 1, it is characterised in that：The inlet tube（7）Including shell
（701）, the shell（701）The semicircular isocon of inner wall even distribution（702）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127958.5A CN108308012A (en) | 2018-02-08 | 2018-02-08 | Automate soilless-culture equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127958.5A CN108308012A (en) | 2018-02-08 | 2018-02-08 | Automate soilless-culture equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN108308012A true CN108308012A (en) | 2018-07-24 |
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ID=62903306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810127958.5A Pending CN108308012A (en) | 2018-02-08 | 2018-02-08 | Automate soilless-culture equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699958A (en) * | 2020-07-06 | 2020-09-25 | 天津爱民网络科技有限公司 | Seedbed tide type soilless culture method for potted leaf vegetables |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743896A (en) * | 2009-12-24 | 2010-06-23 | 中国农业大学 | Soilless culture system |
| CN107047268A (en) * | 2017-04-18 | 2017-08-18 | 中国农业大学 | The cultivation of root system high flux and automation growth imaging system under a kind of full dark situation |
| CN108040855A (en) * | 2017-12-29 | 2018-05-18 | 金华市鸿讯机械工程技术有限公司 | Can continuous supplementation nutrient solution cultivating device |
| CN108184638A (en) * | 2017-12-29 | 2018-06-22 | 金华市邀特科技有限公司 | Promote the culture apparatus of plant growth |
-
2018
- 2018-02-08 CN CN201810127958.5A patent/CN108308012A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743896A (en) * | 2009-12-24 | 2010-06-23 | 中国农业大学 | Soilless culture system |
| CN107047268A (en) * | 2017-04-18 | 2017-08-18 | 中国农业大学 | The cultivation of root system high flux and automation growth imaging system under a kind of full dark situation |
| CN108040855A (en) * | 2017-12-29 | 2018-05-18 | 金华市鸿讯机械工程技术有限公司 | Can continuous supplementation nutrient solution cultivating device |
| CN108184638A (en) * | 2017-12-29 | 2018-06-22 | 金华市邀特科技有限公司 | Promote the culture apparatus of plant growth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699958A (en) * | 2020-07-06 | 2020-09-25 | 天津爱民网络科技有限公司 | Seedbed tide type soilless culture method for potted leaf vegetables |
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