CN107125121A - Closed hydroponic device and application and a kind of packaging boxlike live body dish cultural method - Google Patents
Closed hydroponic device and application and a kind of packaging boxlike live body dish cultural method Download PDFInfo
- Publication number
- CN107125121A CN107125121A CN201710507917.4A CN201710507917A CN107125121A CN 107125121 A CN107125121 A CN 107125121A CN 201710507917 A CN201710507917 A CN 201710507917A CN 107125121 A CN107125121 A CN 107125121A
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- Prior art keywords
- planting container
- closed
- hydroponic device
- plant
- planting
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Classifications
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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
-
- 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
-
- 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
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- 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
Abstract
The invention discloses a kind of closed hydroponic device, including planting container and locking device, plant cultivating is in planting container, and cultivated in the way of water planting, storage has the nutrient solution for being enough to maintain plant entirely to cultivate required nutrient in the phase in planting container, locking device is sheathed on above plant, and by plant and external environment.The closed hydroponic device, can not only be reduced the use of the chemical agents such as agricultural chemicals, growth regulator, is avoided soil, atmospheric environment etc. to pollute again with moisturizing, insect prevention.Also, after vegetable ripeness, harvesting step can be also saved, directly whole packed and transported is sold, it is ensured that the freshness and integrity degree of vegetables, allows consumer to have fresh safety and the live body green vegetables of health.The invention discloses the application of the closed hydroponic device and a kind of packaging boxlike live body dish cultural method.This method is especially suitable for being used for culturing vegetable, not only completely cuts off insect pest, it is to avoid courses of infection, the problems such as it also avoid fresh-keeping rotten after harvesting.
Description
Technical field
The invention belongs to field of vegetable, more particularly to a kind of closed hydroponic device and a kind of packaging boxlike live body
Dish cultural method.
Background technology
Bread is the staff of life, and vegetables are the essential food of people's daily life.With the development of society's leap, Ren Mensheng
Bioplasm amount more and more higher, also increasingly payes attention to food security.It is annual in recent years to have many consumers because of edible poisonous, harmful vegetable
The event of poisoning is caused to occur after dish, this not only causes serious injury to the healthy of consumer, and badly influences vegetable
The sustainable development of dish safety in production.In this case, people are allowed to have to focus more on vegetables quality safety problem.
But it is due to that Vegetables Production and Sale is an open process, the factor of influence vegetables quality safety is numerous, according to influence
Link is different, and the hazard factor of influence vegetables quality safety mainly includes vegetables production and the big link of storage fresh-keeping two.In vegetables
Production process in, it is possible to the poisonous and harmful input such as agricultural chemicals, growth regulator, additive of Misuse country disabling,
Largely, excess or chemical fertilizer and not by regulation requirement pesticide abuse is unreasonably applied, its harmful substance, which is residued in vegetables, to be caused
The residual pollution of agriculture.In addition, home environment pollution causes vegetable safety problem, such as soil, air, water source.The storing sale of vegetables
During there is also quality security problem, such as harvesting transport when, vegetables breakage pollution, go bad etc..
The safety of vegetables is directly connected to the healthy of people, so how more effectively to produce high-quality, nutrition, safety
Vegetables the problem of be important in field of vegetable.
The content of the invention
In order to overcome existing romaine lettuce production and marketing process, chemical agent is abused, high agriculture is residual, the problems such as place of production is polluted.The present invention's
One purpose is to provide a kind of closed hydroponic device and its application process.It is a further object to provide one kind packaging
Boxlike live body dish cultural method.
According to an aspect of the invention, there is provided a kind of closed hydroponic device, including planting container and locking device,
Plant cultivating is cultivated in planting container, and in the way of water planting, and storage is enough to maintain plant whole in planting container
The nutrient solution of nutrient needed in the cultivation phase, locking device is sheathed on above plant, and by plant and external environment.
Using the closed hydroponic device of above technical scheme, not only agricultural chemicals, growth regulator can be reduced with moisturizing, insect prevention
Deng the use of chemical agent, soil, atmospheric environment etc. is avoided to pollute again.Also, after vegetable ripeness, it can also save harvesting step
Suddenly, directly whole packed and transported is sold, it is ensured that the freshness and integrity degree of vegetables, is allowed consumer to have fresh safety and is good for again
The live body green vegetables of health.
In some embodiments, locking device is transparent film bag, film bag closed upper part, planting container dress
Enter inside bag film body or planting container is connected with film bag sealed bottom；
Or,
Locking device is the transparent vessel of closed upper part, and planting container loads inside transparent vessel or planting container and kind
Plant container bottom closure connection.
In some embodiments, film bag or transparent vessel are manufactured using macromolecule semi-permeable material, and with height
Translucency, highly-breathable and low permeability.
In some embodiments, film bag or transparent vessel are manufactured using transparent material, and its side wall is provided with logical
Stomata.
In some embodiments, planting container is length × width × height=15cm × 15cm × 5cm small-sized square cultivation
Box, planting container, which has in the middle part of a closure, closure, has an implantation hole for being provided with plantation basket, and planting is being planted
Plant in basket.
In some embodiments, nutrient solution is by a kind of nutrition of N, P, K, Ca, Mg, Fe, B, Mn, Zn, Mo and Cu etc. ten member
Element composition, the concentration of each component is as follows：N：100-150mg/L；P：15-18mg/L；K：120-130mg/L；Ca：50-70mg/
L；Mg：20-25mg/L；Fe：0.5-1mg/L；B：0.2-0.3mg/L；Mn：0.2-0.3mg/L；Zn：0.02-0.03mg/L；With
And, Mo：0.007-0.01mg/L；Cu：0.007-0.01mg/L, wherein, Ca elemental constituents are by inorganic calcium constituent and chelating calcium member
Element composition, the inorganic calcium concentration of element is 40-45mg/L, and the chelating calcium concentration of element is 5-10mg/L.
According to an aspect of the invention, there is provided the application of closed hydroponic device, the closed of plant is implanted with by planting
Hydroponic device is placed in cultivating and growing under artificial red and blue LED light illumination, and intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, during illumination
A length of 12h/ days, environment temperature was 25 ± 1 DEG C in cultivation, and humidity is 70%-85%, and carbon dioxide is 850 ± 50ppm.
In some embodiments, the ratio between feux rouges and blue light are 4 in artificial red and blue LED light:1, and it is near red also to attach 2%
Outside, wherein, red light wavelength is 650-660nm, and blue light wavelength is 450-460nm, and near-infrared wavelength is 700-800nm.
According to an aspect of the invention, there is provided a kind of packaging boxlike live body dish cultural method, comprises the following steps：
(1) cultivate vegetable seedling with sponge block, seed shows money or valuables one carries unintentionally irradiation, manually red and blue LED illumination nursery is handled, feux rouges and
Blue light ratio is 1:1, intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, and light irradiation time is 10h；
(2) continuous illumination 15 days, are transplanted in the planting container of above-described closed hydroponic device after 15 days；
(3) nutrient solution is added in planting container, and a part of root system of vegetable seedling is exposed nutrient solution liquid level, a part
It is immersed under nutrient solution liquid level；
(4) vegetable seedling and planting container are entangled together with locking device；
(5) the closed hydroponic device that finishes will be planted and be placed under artificial red and blue LED light illumination and grown, feux rouges and blue light it
Than for 4:1, subsidiary 2% near-infrared, red light wavelength is 650-660nm, and blue light wavelength is 450-460nm, and near-infrared wavelength is
700-800nm, intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, and light irradiation time is 12h；
(6) environment temperature is 25 ± 1 DEG C in whole cultivation, and humidity is 70%-85%, carbon dioxide is 850 ±
50ppm。
In some embodiments, live body dish be romaine lettuce, planting container specification be length × width × height=15cm × 15cm ×
5cm, nutrient solution addition is the position of planting container mid-height.
Using the packaging boxlike live body dish cultural method of above technical scheme, the cultivation of live body dish can be carried out by environment indoors
Training, every vegetables are transplanted to independent planting container since seedling, and are enclosed in locking device, using the red blue lights of LED as light source,
After water planting mode carries out culture 30 days, you can finished product shipment.Main is due to that vegetables are just enclosed on locking device always from seedling
Middle culture, so as to completely cut off insect pest, it is to avoid courses of infection, and without harvesting, directly with packaging and root system shipment during sale,
The problems such as avoiding fresh-keeping rotten after harvesting.This method is especially suitable for for culturing vegetable, the romaine lettuce of production, and not only mouthfeel is suitable
It is sliding, it is tender and crisp, and rich in nutriment.
Brief description of the drawings
Fig. 1 is the use state schematic diagram of the closed hydroponic device of one embodiment of the present invention.
Fig. 2 is the structural representation of planting container shown in Fig. 1.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1 and Fig. 2 schematically show the closed hydroponic device according to one embodiment of the present invention.As schemed
Show, the device includes planting container 1 and locking device.
Wherein, plant cultivating is cultivated in planting container 1, and in the way of water planting.
Storage has the nutrient solution 3 for being enough to maintain plant entirely to cultivate required nutrient in the phase in planting container 1.
Locking device is sheathed on above plant, and by plant and external environment.
In the present embodiment, locking device is food-grade transparent bag film 5, and planting container 3 loads inside film bag 5.
Transparent film bag oral area 6 is tightened.
In other examples, planting container 1 can also be connected with film bag sealed bottom.
In some other embodiments, locking device can also be the transparent vessel of closed upper part, and planting container 1 loads
Transparent vessel inside or planting container 1 are connected with planting container sealed bottom.
Film bag or transparent vessel are breathed freely typically using the manufacture of macromolecule semi-permeable material with high light transmittance, height
Property and low permeability.
Film bag or transparent vessel can also be using transparent material manufactures, and its side wall is provided with passage.
In the present embodiment, planting container 1 is length × width × height=15cm × 15cm × 5cm small-sized square cultivation box,
Planting container 1 has a closure 11, and the middle part of closure 11 has an implantation hole 111 for being provided with plantation basket 2, plant species
It is implanted in plantation basket 2.
Nutrient solution is made up of a kind of nutrient of N, P, K, Ca, Mg, Fe, B, Mn, Zn, Mo and Cu etc. ten, each component
Concentration is as follows：N：100-150mg/L；P：15-18mg/L；K：120-130mg/L；Ca：50-70mg/L；Mg：20-25mg/L；
Fe：0.5-1mg/L；B：0.2-0.3mg/L；Mn：0.2-0.3mg/L；Zn：0.02-0.03mg/L；And, Mo：0.007-
0.01mg/L；Cu：0.007-0.01mg/L, wherein, Ca elemental constituents are made up of inorganic calcium constituent and chelant calcium constituent, the nothing
Machine calcium constituent concentration is 40-45mg/L, and the chelating calcium concentration of element is 5-10mg/L.
The closed hydroponic device, not only can reduce making for the chemical agents such as agricultural chemicals, growth regulator with moisturizing, insect prevention
With, avoid again soil, atmospheric environment etc. pollute.Also, after vegetable ripeness, harvesting step can be also saved, directly whole packaging
Transport is sold, it is ensured that the freshness and integrity degree of vegetables, allows consumer to have fresh safety and the green vegetable of the live body of health
Dish.
The application method of closed hydroponic device is：The closed hydroponic device that kind is implanted with into plant is placed in artificial red indigo plant
Cultivating and growing under LED light illumination, intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, and light irradiation time is 12h/ days, cultivation
Middle environment temperature is 25 ± 1 DEG C, and humidity is 70%-85%, and carbon dioxide is 850 ± 50ppm.Feux rouges in artificial red and blue LED light
It is 4 with the ratio between blue light:1, and 2% near-infrared is also attached, wherein, red light wavelength is 650-660nm, and blue light wavelength is 450-
460nm, near-infrared wavelength is 700-800nm.
Below by taking device romaine lettuce as an example, a kind of packaging boxlike live body dish cultivation using above-mentioned closed hydroponic device is described in detail
Method.
(1) cultivate vegetable seedling with sponge block, seed shows money or valuables one carries unintentionally irradiation, manually red and blue LED illumination nursery is handled, feux rouges and
Blue light ratio is 1:1, intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, and light irradiation time is 12h；
(2) continuous illumination 15 days, are transplanted in planting container 1 after 15 days, and each planting container 1 transplants one.Plantation
Container 1 is length × width × height=15cm × 15cm × 5cm small-sized square cultivation box, and planting container 1 has a closure 11,
The middle part of closure 11 has an implantation hole 111 for being provided with plantation basket 2, and romaine lettuce seed is implanted in plantation basket 2.
(2) nutrient solution 3 is prepared according to following operating procedure：
3.1 in treated soft water add ammonium nitrate, potassium dihydrogen phosphate, four water-calcium nitrate and
Epsom salt, the concentration for making N, P, K, Ca, Mg is respectively 100-150mg/L, 15-18mg/L, 120-130mg/
L, 40-45mg/L and 20-25mg/L；
3.2 sequentially add mannitol chelating calcium or xylitol chelating calcium, and it is 50-70mg/L to make Ca concentration；
3.3 add boric acid, four water manganese sulfates, white vitriol, cupric sulfate pentahydrate and ammonium molybdate tetrahydrate, make Fe, B, Mn,
Zn, Mo, Cu concentration are respectively 0.5-1mg/L, 0.2-0.3mg/L, 0.2-0.3mg/L, 0.02-0.03mg/L, 0.007-
0.01mg/L and 0.007-0.01mg/L.
(4) nutrient solution 3 is added in planting container, addition is the position of the mid-height of planting container 1, makes romaine lettuce seedling
A part of root system exposes the liquid level of nutrient solution 3, and a part is immersed under the liquid level of nutrient solution 3；
(5) romaine lettuce seedling and planting container 1 are entangled together with food-grade transparent bag film 5, and bag film oral area 6 is pricked
Tightly, bag film 5 is provided with four passages 4.
(6) the closed hydroponic device that finishes will be planted and be placed under artificial red and blue LED light illumination and grown, feux rouges and blue light it
Than for 4:1, subsidiary 2% near-infrared, red light wavelength is 650-660nm, and blue light wavelength is 450-460nm, and near-infrared wavelength is
700-800nm, intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, and the light filling time is 8 points to 20 points.
(7) environment temperature is 25 ± 1 DEG C in whole cultivation, and humidity is 70%-85%, carbon dioxide is 850 ±
50ppm。
After cultivation 30 days, harvested, the average weight of romaine lettuce is in 98g or so, and nitrate content is probably in 800mg/kg
Left and right, less than national standard 1200mg/kg, calcium content is also in 19.01mg/g DW, higher than the calcium content of common vegetable
12.00mg/g DW。
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (10)
1. closed hydroponic device, including planting container and locking device, plant cultivating is in the planting container, and with water planting
Mode cultivated, in the planting container storage have is enough to maintain the plant entirely cultivate in the phase needed for nutrient
Nutrient solution, the locking device is sheathed on above the plant, and by the plant and external environment.
2. closed hydroponic device according to claim 1, it is characterised in that the locking device is transparent bag film
Body, the film bag closed upper part, the planting container loads inside the bag film body or the planting container and institute
State the connection of film bag sealed bottom；
Or,
The locking device is the transparent vessel of closed upper part, and the planting container loads inside the transparent vessel or described
Planting container is connected with the planting container sealed bottom.
3. closed hydroponic device according to claim 2, it is characterised in that the film bag or the transparent appearance
Device is manufactured using macromolecule semi-permeable material, and with high light transmittance, highly-breathable and low permeability.
4. closed hydroponic device according to claim 2, it is characterised in that the film bag or the transparent appearance
Device is manufactured using transparent material, and its side wall is provided with passage.
5. closed hydroponic device according to claim 1, it is characterised in that the planting container be length × width × height=
15cm × 15cm × 5cm small-sized square cultivation box, the planting container has in the middle part of a closure, the closure and had
One is provided with the implantation hole for planting basket, and the planting is in the plantation basket.
6. closed hydroponic device according to claim 1, it is characterised in that the nutrient solution by N, P, K, Ca, Mg,
A kind of nutrient of Fe, B, Mn, Zn, Mo and Cu ten is constituted, and the concentration of each component is as follows：N：100-150mg/L；P：15-
18mg/L；K：120-130mg/L；Ca：50-70mg/L；Mg：20-25mg/L；Fe：0.5-1mg/L；B：0.2-0.3mg/L；Mn：
0.2-0.3mg/L；Zn：0.02-0.03mg/L；And, Mo：0.007-0.01mg/L；Cu：0.007-0.01mg/L, wherein, institute
State Ca elemental constituents to be made up of inorganic calcium constituent and chelant calcium constituent, the inorganic calcium concentration of element is 40-45mg/L, the huge legendary turtle
It is 5-10mg/L to close calcium constituent concentration.
7. the application of the closed hydroponic device according to claim 1 to 6, it is characterised in that kind is implanted with to the institute of plant
State closed hydroponic device and be placed in cultivating and growing under artificial red and blue LED light illumination, intensity of illumination is maintained at 200-300 μm of ol/ ㎡
.s, light irradiation time is 12h/ days, and environment temperature is 25 ± 1 DEG C in cultivation, and humidity is 70%-85%, and carbon dioxide is 850
±50ppm。
8. the application of closed hydroponic device according to claim 7, it is characterised in that in the artificial red and blue LED light
The ratio between feux rouges and blue light are 4:1, and 2% near-infrared is also attached, wherein, the red light wavelength is 650-660nm, the blue light ripple
A length of 450-460nm, the near-infrared wavelength is 700-800nm.
9. one kind packaging boxlike live body dish cultural method, it is characterised in that comprise the following steps：
(1) vegetable seedling is cultivated with sponge block, seed shows money or valuables one carries unintentionally irradiation, manually red and blue LED illumination nursery is handled, feux rouges and blue light
Than for 1:1, intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, and light irradiation time is 12h；
(2) continuous illumination 15 days, the planting container for the closed hydroponic device being transplanted to after 15 days described in claim 1 to 6
In；
(3) nutrient solution is added in the planting container, and a part of root system of vegetable seedling is exposed the nutrient solution liquid
Face a, part is immersed under the nutrient solution liquid level；
(4) vegetable seedling and the planting container are entangled together with the locking device；
(5) the closed hydroponic device for finishing plantation is placed in cultivating and growing under artificial red and blue LED light illumination, the feux rouges
It is 4 with the ratio between the blue light:1, subsidiary 2% near-infrared, the red light wavelength is 650-660nm, and the blue light wavelength is 450-
460nm, the near-infrared wavelength is 700-800nm, and intensity of illumination is maintained at 200-300 μm of ol/ ㎡ .s, and light irradiation time is 12h；
(6) environment temperature is 25 ± 1 DEG C in whole cultivation, and humidity is 70%-85%, and carbon dioxide is 850 ± 50ppm.
10. packaging boxlike live body dish cultural method according to claim 6, it is characterised in that live body dish is romaine lettuce, described
Planting container specification is length × width × height=15cm × 15cm × 5cm, and the nutrient solution addition is planting container mid-height
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507917.4A CN107125121A (en) | 2017-06-28 | 2017-06-28 | Closed hydroponic device and application and a kind of packaging boxlike live body dish cultural method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507917.4A CN107125121A (en) | 2017-06-28 | 2017-06-28 | Closed hydroponic device and application and a kind of packaging boxlike live body dish cultural method |
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| CN107125121A true CN107125121A (en) | 2017-09-05 |
Family
ID=59736490
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710507917.4A Pending CN107125121A (en) | 2017-06-28 | 2017-06-28 | Closed hydroponic device and application and a kind of packaging boxlike live body dish cultural method |
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Cited By (4)
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| CN108401802A (en) * | 2018-02-26 | 2018-08-17 | 福建农林大学 | A kind of totally-enclosed cultural method of the stem of noble dendrobium |
| CN110786173A (en) * | 2019-11-15 | 2020-02-14 | 深圳市泛科科技有限公司 | LED spectrum formula and LED light source for planting leaf vegetables |
| CN111642262A (en) * | 2020-06-09 | 2020-09-11 | 福建省中科生物股份有限公司 | Method for controlling plant growth |
| WO2022136653A1 (en) * | 2020-12-23 | 2022-06-30 | &Ever Gmbh | Plant cultivation system comprising a substrate support enclosed by a climate-controlled container |
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| CN108401802A (en) * | 2018-02-26 | 2018-08-17 | 福建农林大学 | A kind of totally-enclosed cultural method of the stem of noble dendrobium |
| CN110786173A (en) * | 2019-11-15 | 2020-02-14 | 深圳市泛科科技有限公司 | LED spectrum formula and LED light source for planting leaf vegetables |
| CN111642262A (en) * | 2020-06-09 | 2020-09-11 | 福建省中科生物股份有限公司 | Method for controlling plant growth |
| WO2022136653A1 (en) * | 2020-12-23 | 2022-06-30 | &Ever Gmbh | Plant cultivation system comprising a substrate support enclosed by a climate-controlled container |
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Application publication date: 20170905 |