CN110150046A - A kind of method and device of submerged plant culture - Google Patents
A kind of method and device of submerged plant culture Download PDFInfo
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- CN110150046A CN110150046A CN201910464657.6A CN201910464657A CN110150046A CN 110150046 A CN110150046 A CN 110150046A CN 201910464657 A CN201910464657 A CN 201910464657A CN 110150046 A CN110150046 A CN 110150046A
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
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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
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D25/00—Control of light, e.g. intensity, colour or phase
- G05D25/02—Control of light, e.g. intensity, colour or phase characterised by the use of electric means
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- 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)
- Engineering & Computer Science (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Forests & Forestry (AREA)
- Ecology (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of methods of submerged plant culture, comprising: the light flux values of induction submerged plant are as current light flux values in real time；Current light flux values are compared with default light flux values；If current light flux values are greater than default light flux values, the position of submerged plant is lowered；If current light flux values are less than default light flux values, the position of submerged plant is raised.The method of submerged plant culture provided by the present invention can be adjusted the position of submerged plant, when having illumination of submerged plant, it can be ensured that submerged plant is in the position of default illumination；In addition, adjustable submerged plant is in close to the position of the water surface, to avoid anoxic, to improve the survival rate of submerged plant when not having illumination.The invention also discloses a kind of devices of submerged plant culture.The device can automatically adjust the luminous flux of submerged plant, also can avoid plant anoxic, improve the survival rate of submerged plant.
Description
Technical field
The present invention relates to water-treatment technology fields, more specifically to a kind of method and device of submerged plant culture.
Background technique
The nutritive salt and organic matter in water body are absorbed during submerged plant growth, are adsorbed and outstanding in accelerated sedimentation water body
Floating object；It secretes allelopathic substance and inhibits algal grown, provide habitat for microorganism and meiofauna；It is discharged by photosynthesis
Dissolved oxygen changes the physico chemical factors such as water environment oxidation-reduction potential.Periodically harvesting submerged plant, can by water body nutritive salt and
Organic matter removes, and Plant death degradation is avoided to cause secondary pollution.The plantation and harvesting of submerged plant are raw in eutrophication water
State administers and plays key effect in repair process.
The luminous flux for determining that can submerged plant survive is influenced by water level and water turbidity, and submerged plant growth is in water body
Bed mud on, influenced by water level and water turbidity, luminous flux cannot be guaranteed, and submerged plant is difficult to survive.
It is current this field in conclusion how to guarantee the luminous flux of submerged plant to improve the survival rate of submerged plant
Technical staff's urgent problem to be solved.
Summary of the invention
In view of this, this method guarantees submerged plant the object of the present invention is to provide a kind of method of submerged plant culture
Light flux values, to improve the survival rate of submerged plant.
It is a further object of the present invention to provide a kind of submerged plant cultures of method using the culture of above-mentioned submerged plant
Device.
To achieve the goals above, the invention provides the following technical scheme:
A kind of method of submerged plant culture, comprising:
The light flux values of induction submerged plant are as current light flux values in real time；
The current light flux values are compared with default light flux values；
If the current light flux values are greater than the default light flux values, the position of the submerged plant is lowered；
If the current light flux values are less than the default light flux values, the position of the submerged plant is raised.
Preferably, the position for lowering the submerged plant, comprising:
During lowering the submerged plant, judge whether the current light flux values sensed in real time are equal to institute
Default light flux values are stated, if so, stopping lowering the position of the submerged plant, if it is not, then continuing to lower the submerged plant
Position；
The position of the up-regulation submerged plant, comprising:
During raising the submerged plant, judge whether the current light flux values sensed in real time are equal to institute
Default light flux values are stated, if so, stopping raising the position of the submerged plant, if it is not, then continuing to raise the submerged plant
Position.
Preferably, further includes:
During lowering the position of the submerged plant, whether submerged plant described in real-time judge reaches minimum predetermined
Position, if the submerged plant reaches minimum predetermined position, the current light flux values are logical more than or equal to the default light
Magnitude stops the position for adjusting the submerged plant.
Preferably, further includes:
During raising the position of the submerged plant, it is default whether submerged plant described in real-time judge reaches highest
Position, if the submerged plant reaches highest predeterminated position, the current light flux values are logical less than or equal to the default light
Magnitude stops the position for adjusting the submerged plant.
Preferably, further includes:
If necessary to be gathered in the submerged plant, then the position of the submerged plant is adjusted to default harvesting position
It sets and is gathered in.
A kind of device of submerged plant culture, comprising:
Plantation platform for kind of planting submerged plant；
For adjusting the podium level controller of the plantation platform；
For incuding luminous flux receptor of the light flux values as current light flux values of submerged plant in real time；
Letter for receiving the current light flux values and the current light flux values comparing with default light flux values
Number processor；
If the current light flux values are greater than the default light flux values, the signal processor is to the podium level
Controller, which is sent, lowers signal, and the podium level controller lowers the position of the plantation platform；If the current luminous flux
Value is less than the default light flux values, then the signal processor sends up-regulation signal to the podium level controller, described
Podium level controller raises the position of the plantation platform, and the luminous flux receptor is set to the side of the plantation platform
Top.
Preferably, the signal processor is also used to logical greater than the default light in the current light flux values received
When magnitude, controls the podium level controller and lower the position of the plantation platform until the plantation platform reaches minimum pre-
If position；And when the current light flux values received are less than the default light flux values, the podium level control is controlled
Device processed raises the position of the plantation platform until the plantation platform reaches highest predeterminated position.
Preferably, the podium level controller is also used to stop control when the plantation platform reaches minimum predetermined position
The plantation platform is made to lower.
Preferably, the podium level controller is also used to stop control when the plantation platform reaches minimum predetermined position
The plantation platform is made to lower.
Preferably, further include for adjust it is described plantation platform on the submerged plant harvested position remote manual control
Device, the manual control are connect with the podium level controller signals.
The method of a kind of submerged plant culture provided by the invention, comprising: the light flux values of induction submerged plant are made in real time
For current light flux values；Current light flux values are compared with default light flux values；If it is logical that current light flux values are greater than default light
Magnitude then lowers the position of submerged plant；If current light flux values are less than default light flux values, the position of submerged plant is raised
It sets.
Current light flux values are the light flux values of the submerged plant of real-time perfoming measurement, this amount can be a variation
Light flux values are made of the instant light flux values that all moment measure, obtain after current light flux values with default luminous flux
Value is compared, and default light flux values can be configured according to actual needs, usually can be set to the best light of submerged plant
Amount of flux.
If current light flux values are greater than default light flux values, illustrate that the light flux values of submerged plant cross Sheng, it is heavy to need to reduce
The light flux values of water plant can reduce the luminous flux of submerged plant by lowering the position of submerged plant at this time, when heavy water is planted
After object location is lowered, the current luminous flux of submerged plant can change, then will be behind the submerged plant that experienced adjustment position
Current light flux values are compared with default light flux values, until the luminous flux of submerged plant is equal with default light flux values；If
Current light flux values are less than default light flux values, illustrate that the light flux values of submerged plant are too low, need to improve the light of submerged plant
Amount of flux can be increased the luminous flux of submerged plant by raising the position of submerged plant at this time, when submerged plant position is raised
Afterwards, the current luminous flux of submerged plant can change, then the submerged plant experienced is adjusted to the current luminous flux behind position
Value is compared with default light flux values, until the luminous flux of submerged plant is equal with default light flux values.
The method of submerged plant culture provided by the present invention can be adjusted the position of submerged plant, there is illumination
When, it can be ensured that submerged plant is in the position of default illumination；In addition, when there is no illumination, adjustable submerged plant
In the position close to the water surface, to avoid anoxic, to improve the survival rate of submerged plant.Submerged plant
The present invention also provides a kind of devices of submerged plant culture, comprising: the plantation platform for kind of planting submerged plant；With
In the podium level controller for adjusting plantation platform；For incuding the light flux values of submerged plant in real time as current light flux values
Luminous flux receptor；Signal for receiving current light flux values and current light flux values comparing with default light flux values
Processor；If current light flux values are greater than default light flux values, signal processor sends to podium level controller and lowers letter
Number, podium level controller lowers the position of plantation platform；If current light flux values are less than default light flux values, signal processing
Device sends up-regulation signal, the position of podium level controller up-regulation plantation platform, luminous flux receptor to podium level controller
It is set to the side surface upper part of plantation platform.
In on plantation platform, plantation platform is set on podium level controller submerged plant planting, passes through luminous flux sense
The light flux values that receiver real-time monitors can be used as the current light flux values of submerged plant, and current light flux values are sent to letter
Current light flux values are compared by number processor, signal processor with default light flux values, if current light flux values be less than it is pre-
If when light flux values, then signal processor will raise signal and be sent to podium level controller, podium level controller is promoted high
Degree plants the position of platform to raise, until the light flux values of luminous flux receptor monitoring are equal with default light flux values；If working as
When preceding light flux values are greater than default light flux values, then signal processor is sent to podium level controller, platform for signal is lowered
The light flux values and default light that height controller reduces height to lower the position of plantation platform, until the monitoring of luminous flux receptor
Amount of flux is equal.
The light flux values of submerged plant can be monitored in real time in the device of submerged plant culture provided by the present invention, and automatic
The height of adjustment plantation platform, to adjust the luminous flux of submerged plant, can additionally be kept away with adjusting the position of submerged plant
Exempt from plant anoxic, improves the survival rate of submerged plant.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the flow chart of the method for submerged plant provided by the present invention culture；
Fig. 2 is the schematic diagram of the device of submerged plant provided by the present invention culture.
In Fig. 2:
1- luminous flux receptor, 2- signal processor, 3- kind plant platform, 4- podium level controller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of method of submerged plant culture, and this method guarantees the luminous flux of submerged plant
Value, to improve the survival rate of submerged plant.It is a further object of the present invention to provide a kind of above-mentioned submerged plant cultures of application
Method submerged plant culture device.
Fig. 1~2 is please referred to, Fig. 1 is the flow chart of the method for submerged plant provided by the present invention culture；Fig. 2 is this hair
The schematic diagram of the device of the culture of submerged plant provided by bright.
A kind of method of submerged plant culture, comprising: the light flux values of induction submerged plant are as current luminous flux in real time
Value；Current light flux values are compared with default light flux values；If current light flux values are greater than default light flux values, it is heavy to lower
The position of water plant；If current light flux values are less than default light flux values, the position of submerged plant is raised.
It should be noted that current light flux values are the light flux values of the submerged plant of real-time perfoming measurement, this amount can
Be one variation light flux values, be made of the instant light flux values that all moment measure, obtain current light flux values it
It is compared afterwards with default light flux values, default light flux values can be configured according to actual needs, usually can be set to sink
The best light flux values of water plant.
Illumination needed for submerged plant has illumination on daytime since the position of submerged plant is adjustable for sunlight
When, it can be ensured that submerged plant is in the position of optimum illumination；When there is no illumination at night, submerged plant can be adjusted
In the position close to the water surface, submerged plant anoxic is avoided.
If current light flux values are greater than default light flux values, illustrate that the light flux values of submerged plant cross Sheng, it is heavy to need to reduce
The light flux values of water plant can reduce the luminous flux of submerged plant by lowering the position of submerged plant at this time, when heavy water is planted
After object location is lowered, the current light flux values of submerged plant can change, then will be behind the submerged plant that experienced adjustment position
Current light flux values be compared with default light flux values, until light flux values and the default light flux values phase of submerged plant
Deng；If current light flux values are less than default light flux values, illustrate that the light flux values of submerged plant are too low, need to improve submerged plant
Light flux values, can be increased the luminous flux of submerged plant by raising the position of submerged plant at this time, when submerged plant position
After up-regulation, the current light flux values of submerged plant can change, then will be current behind the submerged plant experienced adjustment position
Light flux values are compared with default light flux values, until the light flux values of submerged plant are equal with default light flux values.
The method of submerged plant culture provided by the present invention can be adjusted the position of submerged plant, there is illumination
When, it can be ensured that submerged plant is in the position of default illumination；In addition, when there is no illumination, adjustable submerged plant
In the position close to the water surface, to avoid anoxic, to improve the survival rate of submerged plant.Submerged plant
On the basis of the above embodiments, the position of submerged plant is lowered, comprising: during lowering submerged plant,
Judge whether the current light flux values sensed in real time are equal to default light flux values, if so, stopping lowering the position of submerged plant
It sets, if it is not, then continuing the position of downward submerged plant；Raise the position of submerged plant, comprising: in the process of up-regulation submerged plant
In, judge whether the current light flux values sensed in real time are equal to default light flux values, if so, stopping up-regulation submerged plant
Position, if it is not, then continuing the position of up-regulation submerged plant.
It should be noted that submerged plant can make the survival rate of submerged plant reach highest in one timing of light flux values,
Light flux values at this time can be defined as best light flux values, set default light flux values for best light flux values, if heavy water
The light flux values of plant experienced in real time are greater than best light flux values, then the position of submerged plant are lowered, if the reality of submerged plant
When the light flux values experienced be less than best light flux values, then raise the position of submerged plant, during adjusting, submerged plant
Light flux values can change, under real-time monitoring, when the light flux values of submerged plant be equal to best light flux values when, then stop
The position for only adjusting submerged plant, adjusts submerged plant quickly in the environment of best light flux values, improves submerged plant
Survival rate.
On the basis of the above embodiments, further includes: during lowering the position of submerged plant, real-time judge sinks water
Whether plant reaches minimum predetermined position, if submerged plant reaches minimum predetermined position, current light flux values are greater than or equal to
Default light flux values stop the position for adjusting submerged plant.
It should be noted that the minimum predetermined position of submerged plant can also be set, in the biggish situation of light flux values,
The light flux values that submerged plant is experienced may be larger, needs to lower the position of submerged plant at this time, but based on real
Border situation, the position for lowering submerged plant will not infinitely lower, and can have an extreme lower position, can set this position to most
Low predeterminated position, or minimum predetermined position can be set by position more than extreme lower position, when being in minimum predetermined position
The light flux values experienced of submerged plant may be greater than or equal to best light flux values, so in setting minimum predetermined position
When can be configured according to actual application environment.
On the basis of the above embodiments, further includes: during raising the position of submerged plant, real-time judge sinks water
Whether plant reaches highest predeterminated position, if submerged plant reaches highest predeterminated position, current light flux values are less than or equal to
Default light flux values stop the position for adjusting submerged plant.
It should be noted that the highest predeterminated position of submerged plant can also be set, in the lesser situation of light flux values,
The light flux values that submerged plant is experienced may be smaller, needs to raise the position of submerged plant at this time, but based on real
Border situation, the position for raising submerged plant will not infinitely raise, and can have an extreme higher position, can set this position to most
High predeterminated position, or highest predeterminated position can be set by extreme higher position position below, when being in highest predeterminated position
The light flux values experienced of submerged plant may be less than or equal to best light flux values, so in setting highest predeterminated position
When can be configured according to actual application environment.
Highest predeterminated position can be more than the water surface, i.e., when emerge experience air when, that is, stop to submerged plant
Position adjust.Certainly, highest predeterminated position can also be other positions, and specific location can be configured according to actual needs.
On the basis of the above embodiments, further includes: if necessary to be gathered in submerged plant, then by submerged plant
Position adjusts to default harvested position and is gathered in.
It should be noted that due to the topographic irregularity of eutrophic water sedimentary, low visibility, the harvesting of submerged plant
It is difficult to accomplish uniform, it is possible to the position of submerged plant be adjusted, adjust to after default harvested position, will own
The submerged plant gathered in is gathered in.Default harvested position can be best harvested position, can be according to reality
Situation is configured.
In addition to the method for above-mentioned submerged plant culture, the present invention also provides heavy water disclosed in a kind of application above-described embodiment to plant
The device of the submerged plant culture of the method for object culture, comprising: for the plantation platform 3 of kind of planting submerged plant, for adjusting kind
Podium level controller 4, the light flux values for incuding submerged plant in real time for planting platform 3 are logical as the light of current light flux values
Receptor 1 and the signal processor 2 for receiving light flux values and current light flux values comparing with default light flux values are measured,
If current light flux values are greater than default light flux values, signal processor 2 sends to podium level controller 4 and lowers signal, puts down
Platform height controller 4 lowers the position of plantation platform 3；If current light flux values are less than default light flux values, signal processor 2
Up-regulation signal, the position of the up-regulation plantation platform 3 of podium level controller 4, luminous flux receptor are sent to podium level controller 4
1 is set to the side surface upper part of plantation platform 3.
It should be noted that the encirclement that platform 3 may include base platform and upwardly extend along base platform edge is planted,
Base platform can be set long 2 meters, it is 1 meter wide, the height of encirclement is 10cm, the culture by in-site collecting bed mud as submerged plant
Base, frame material are combined with bed mud, and density can reduce the energy consumption of platform lifting process close to water to greatest extent.
Luminous flux receptor 1 may be mounted at the encirclement of submerged plant planting cultivation platform above, the slightly above heavy water in position
Plant blade tip can experience the available luminous flux of submerged plant in real time.Signal processor 2 is experienced according to luminous flux receptor 1
The power of light adjusts submerged plant planting platform 3 by podium level controller 4 in real time.Podium level controller 4 is for holding
The order of row signal processor 2, real-time monitoring plant the height of platform 3.
In on plantation platform 3, plantation platform 3 is set on podium level controller 4 submerged plant planting, passes through luminous flux
The light flux values that receptor 1 real-time monitors can be used as the current light flux values of submerged plant, and current light flux values are sent
To signal processor 2, current light flux values are compared by signal processor 2 with default light flux values, if current light flux values
When less than default light flux values, then signal processor is sent to podium level controller, podium level controller 4 for signal is raised
Hoisting depth plants the position of platform 3 to raise, until the light flux values and default light flux values phase that luminous flux receptor 1 monitors
Deng；If current light flux values are greater than default light flux values, signal processor is sent to podium level control for signal is lowered
Device, podium level controller 4 reduce height to lower the position of plantation platform 3, until the luminous flux that luminous flux receptor 1 monitors
It is worth equal with default light flux values.
The light flux values of submerged plant can be monitored in real time in the device of submerged plant culture provided by the present invention, and automatic
The height of adjustment plantation platform 3, to adjust the position of submerged plant, so that the luminous flux of submerged plant is adjusted, in addition, passing through tune
The height of section plantation platform 3, by adjusting the position of submerged plant, is in submerged plant close to the water surface when not having illumination
Position, also can avoid plant anoxic, improve the survival rate of submerged plant.
On the basis of the above embodiments, signal processor 2 is also used to be greater than in the current light flux values received default
When light flux values, signal will be lowered and be sent to podium level controller (4), podium level controller 4 lowers the position of plantation platform
It sets until plantation platform 3 reaches minimum predetermined position；It, will and when the current light flux values received are less than default light flux values
Up-regulation signal is sent to podium level controller 4, and the position of the up-regulation plantation platform of podium level controller 4 is until planting platform 3
Reach highest predeterminated position.
It should be noted that when current light flux values and default light flux values that signal processor 2 is experienced are unequal, it can be with
It will raise or lower at any time signal and be sent to podium level controller 4,4 up and down adjustment of podium level controller is flat until planting
Submerged plant on platform 3 experiences default light flux values, stops the adjusting to plantation platform 3, can make to plant the heavy water on platform 3
Plant is quickly adjusted to the position in default light flux values, to improve the survival rate of submerged plant.
On the basis of the above embodiments, podium level controller 4 is also used to reach minimum predetermined position when plantation platform 3
When stop control plantation platform 3 lower.
It should be noted that plantation platform 3 can be provided with minimum predetermined position, it is in minimum pre- in plantation platform 3
If when position, the current light flux values for planting the submerged plant on platform 3 may be greater than default light flux values, but due to plantation
There are minimum predetermined positions for platform 3, so will not continue to be adjusted, 4 pairs of plantation platforms of podium level controller are adjusted
Minimum predetermined position can be configured according to the actual situation.
On the basis of the above embodiments, podium level controller 4 is also used to reach minimum predetermined position when plantation platform 3
When stop control plantation platform 3 lower.
It should be noted that highest predeterminated position can be to expose the surface when plantation platform 3 rises to luminous flux receptor 1
The location of platform 3 is planted when ingress of air, it is of course also possible to which other positions are arranged according to the actual situation.When luminous flux sense
When 1 ingress of air of receiver, if current light flux values are less than default light flux values, podium level controller 4 also stops control plantation
The position of platform 3.
It on the basis of the above embodiments, further include for adjusting the harvested position for planting the submerged plant on platform 3
Manual control, manual control are connect with 2 signal of signal processor.
It should be noted that signal processor 2 is connect with manual control signal, needing to receive submerged plant
When cutting, signal can be passed to by signal processor 2,2 control platform height of signal processor by operation manual control
Controller 4 adjusts height, to adjust the height of plantation platform 3, gathers in submerged plant when being in best harvested position.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The method to submerged plant provided by the present invention culture and the device of submerged plant culture have carried out in detail above
It introduces.Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above embodiments
It is merely used to help understand method and its core concept of the invention.It should be pointed out that for the ordinary skill people of the art
Member for, without departing from the principle of the present invention, can with several improvements and modifications are made to the present invention, these improve and
Modification is also fallen within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of method of submerged plant culture characterized by comprising
The light flux values of induction submerged plant are as current light flux values in real time；
The current light flux values are compared with default light flux values；
If the current light flux values are greater than the default light flux values, the position of the submerged plant is lowered；
If the current light flux values are less than the default light flux values, the position of the submerged plant is raised.
2. the method for submerged plant culture according to claim 1, which is characterized in that the downward submerged plant
Position, comprising:
During lowering the submerged plant, it is described pre- to judge whether the current light flux values sensed in real time are equal to
If light flux values, if so, stop lowering the position of the submerged plant, if it is not, then continuing to lower the position of the submerged plant
It sets；
The position of the up-regulation submerged plant, comprising:
During raising the submerged plant, it is described pre- to judge whether the current light flux values sensed in real time are equal to
If light flux values, if so, stop raising the position of the submerged plant, if it is not, then continuing to raise the position of the submerged plant
It sets.
3. the method for submerged plant culture according to claim 2, which is characterized in that further include:
During lowering the position of the submerged plant, whether submerged plant described in real-time judge reaches minimum predetermined position
It sets, if the submerged plant reaches minimum predetermined position, the current light flux values are greater than or equal to the default luminous flux
Value stops the position for adjusting the submerged plant.
4. the method for submerged plant culture according to claim 3, which is characterized in that further include:
During raising the position of the submerged plant, whether submerged plant described in real-time judge reaches highest and presets position
It sets, if the submerged plant reaches highest predeterminated position, the current light flux values are less than or equal to the default luminous flux
Value stops the position for adjusting the submerged plant.
5. the method for submerged plant culture according to any one of claims 1 to 4, which is characterized in that further include:
If necessary to be gathered in the submerged plant, then the position of the submerged plant is adjusted to default harvested position simultaneously
It is gathered in.
6. a kind of device of submerged plant culture characterized by comprising
Plantation platform (3) for kind of planting submerged plant；
For adjusting the podium level controller (4) of plantation platform (3)；
For incuding luminous flux receptor (1) of the light flux values as current light flux values of submerged plant in real time；
For receiving the current light flux values and by the current light flux values at the signal that default light flux values compare
It manages device (2)；
If the current light flux values are greater than the default light flux values, signal processor (2) the Xiang Suoshu podium level
Controller (4), which is sent, lowers signal, and the podium level controller (4) lowers the position of plantation platform (3)；If described work as
Preceding light flux values are less than the default light flux values, then signal processor (2) the Xiang Suoshu podium level controller (4) sends
Signal, the position of podium level controller (4) up-regulation plantation platform (3) are raised, the luminous flux receptor (1) sets
It is placed in the side surface upper part of plantation platform (3).
7. the device of submerged plant culture according to claim 6, which is characterized in that the signal processor (2) is also used
The platform height is sent in signal when the current light flux values received are greater than the default light flux values, will be lowered
It spends controller (4), the podium level controller (4) lowers the position of the plantation platform until the plantation platform (3) reaches
To minimum predetermined position；And when the current light flux values received are less than the default light flux values, signal will be raised
It is sent to the podium level controller (4), the position of podium level controller (4) the up-regulation plantation platform is until institute
It states plantation platform (3) and reaches highest predeterminated position.
8. the device of submerged plant culture according to claim 7, which is characterized in that the podium level controller (4)
It is also used to stop controlling when the plantation platform (3) reaches minimum predetermined position the plantation platform (3) to lower.
9. the device of submerged plant culture according to claim 8, which is characterized in that the podium level controller (4)
It is also used to stop controlling when the plantation platform (3) reaches minimum predetermined position the plantation platform (3) to lower.
10. the device cultivated according to submerged plant described in claim 6 to 9 any one, which is characterized in that further include being used for
Adjust the manual control of the harvested position of the submerged plant on plantation platform (3), the manual control
It is connect with podium level controller (4) signal.
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Application publication date: 20190823 |