CN105557495B - A kind of dynamic floating root formula planting unit and its operating method - Google Patents
A kind of dynamic floating root formula planting unit and its operating method Download PDFInfo
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- CN105557495B CN105557495B CN201610025613.XA CN201610025613A CN105557495B CN 105557495 B CN105557495 B CN 105557495B CN 201610025613 A CN201610025613 A CN 201610025613A CN 105557495 B CN105557495 B CN 105557495B
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- 238000007667 floating Methods 0.000 title claims abstract description 22
- 238000011017 operating method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 224
- 238000005192 partition Methods 0.000 claims abstract description 16
- 235000015097 nutrients Nutrition 0.000 claims description 67
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 22
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 21
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 11
- 239000004327 boric acid Substances 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 11
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 11
- 235000015393 sodium molybdate Nutrition 0.000 claims description 11
- 239000011684 sodium molybdate Substances 0.000 claims description 11
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 11
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 11
- 229960001763 zinc sulfate Drugs 0.000 claims description 11
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 11
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 10
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 10
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 10
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 10
- 229940009662 edetate Drugs 0.000 claims description 10
- 235000002867 manganese chloride Nutrition 0.000 claims description 10
- 239000011565 manganese chloride Substances 0.000 claims description 10
- 229940099607 manganese chloride Drugs 0.000 claims description 10
- 239000004323 potassium nitrate Substances 0.000 claims description 10
- 235000010333 potassium nitrate Nutrition 0.000 claims description 10
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 9
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 9
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 9
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 9
- 235000016709 nutrition Nutrition 0.000 claims description 9
- 230000035764 nutrition Effects 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 claims 2
- PRORZGWHZXZQMV-UHFFFAOYSA-N azane;nitric acid Chemical compound N.O[N+]([O-])=O PRORZGWHZXZQMV-UHFFFAOYSA-N 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 claims 1
- UGWKCNDTYUOTQZ-UHFFFAOYSA-N copper;sulfuric acid Chemical compound [Cu].OS(O)(=O)=O UGWKCNDTYUOTQZ-UHFFFAOYSA-N 0.000 claims 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 230000004103 aerobic respiration Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 66
- 241000196324 Embryophyta Species 0.000 description 56
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 229910052760 oxygen Inorganic materials 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000012010 growth Effects 0.000 description 7
- 230000008635 plant growth Effects 0.000 description 7
- 238000003306 harvesting Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 244000221633 Brassica rapa subsp chinensis Species 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 241000219315 Spinacia Species 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 235000009337 Spinacia oleracea Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- 230000007954 hypoxia Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000030303 breathing problems Diseases 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a kind of dynamic floating root formula planting unit, Planting board is installed on water bed, and water bed includes sink and water pump, and water pump is installed in sink；Middle partition is equipped in each sink, by sink separator at two sink units, one end of middle partition is connect with sink side, and there are gap in the other end of middle partition and the sink other side；The water inlet of water pump A is located in a sink unit of sink A, and water outlet is accessed by connecting tube in a sink unit of sink B；The water inlet of water pump B is set in mono- sink unit of sink B, and water outlet is accessed in mono- sink unit of sink A by connecting tube；The operating method of the device are as follows: (1) be colonized；(2) it draws water for the first time；(3) it draws water for the second time；(4) by the operation iterative cycles of step (2) and step (3), until water pump stops working after the plant of field planting is harvested.The device and operating method have cleverly used water-head, solve the problems, such as root system of plant aerobic respiration, improve yield.
Description
Technical field
The invention belongs to agricultural technology fields, more particularly, to a kind of dynamic floating root formula planting unit and its operating method.
Background technique
With the development of agriculture cultivation technology, cultivation technique without soil has obtained significantly promoting in cultivation field.
Soilless cultivation refers to the method using non-soil-medium culture plant, mainly includes water planting, mist training, matrix training.Soilless cultivation tool
Have the advantages that good quality and high output, product pest and disease damage are few, limited by land resource, convenient for large-scale production, existing soilless cultivation
Device can solve the problems such as plant root attachment, breathing, moisture supply, nutrition supply very well.Wherein, breathing problem is solved,
In the prior art in order to improve the dissolved oxygen amount problem encountered in water in plant, the intermittent generation height of the water level of water bed is usually allowed
Water level, it is necessary to by the water flow screw clamp in water bed, be extracted into water bed by sink again after a period of time, such way is
Each water bed must just have a corresponding sink temporarily to store water, be undoubtedly the investment and operation for increasing equipment in this way
Inconvenience, cannot achieve the large-scale industrialization promotion of water planting agricultural.
By retrieval, following patent document is obtained:
1. 204070049 U of Chinese patent publication No. CN, utility model title Multifunctional water culture device, abstract: this is practical
It is novel to be related to a kind of more function for effectively automatically completing nutrient solution addition and cyclic process, conveniently adjusted nutrient solution liquid level position
It can hydroponic device；Including sink, cultivation bed, hydraulic control unit and circulator, the top center position of sink is arranged in cultivation bed,
And the outer wall of cultivation bed and the inner wall of sink form closed nutrition sap cavity, and the bottom of cultivation bed is provided with drainage hole, side
It is provided with water injection hole, check valve of water drainage and water filling check valve are respectively arranged at drainage hole and water injection hole；Hydraulic control unit includes true
Sky pump, tracheae and electromagnet cut off valve, vacuum pump is connected to the top of sink by tracheae and is connected with nutrition sap cavity, on tracheae
It is provided with electromagnet cut off valve；Circulator include be separately positioned on sink two sides inlet tube and drain pipe, water pump, liquid reserve tank and
Dispensing box, liquid reserve tank and dispensing box are connected on inlet tube and drain pipe, and water pump is arranged on inlet tube, liquid reserve tank and are matched
Liquid case is connected by circulating water pipe.The shortcomings that patent is: equipment investment is more, needs additionally to be arranged a water reservoir, production
Higher cost.
2. 202535845 U of Chinese patent publication No. CN, utility model title: a kind of automatic circulation equipment for water planting is plucked
: the utility model discloses a kind of automatic circulation equipment for water planting, including hydroponic plant cultivating stand, further include automation culture medium
Circulator offers inlet on the horizontal transverse-pipe at the top of said frame, the horizontal transverse-pipe positioned at said frame bottom
On offer leakage fluid dram, above-mentioned automation culture medium circulator includes liquid holding box, suction pump and power supply, above-mentioned suction pump
It is connected with to stretch out outside above-mentioned liquid holding box in above-mentioned liquid holding box, and on the water outlet of above-mentioned suction pump and be communicated with above-mentioned inlet
The delivery pipe of connection is communicated with drain pipe, the hollow cavity of the output end of above-mentioned drain pipe and above-mentioned liquid holding box on above-mentioned leakage fluid dram
Room is mutually accepted, and above-mentioned power supply is electrically connected with above-mentioned suction pump.Advantage is: the culture medium in its each horizontal transverse-pipe can be automatic
Circulation, without human intervention, greatly reduces the workload of culturist.The shortcomings that patent is: equipment investment is more, needs additional
One water reservoir is set, and production cost is higher.
3. 104012396 B of Chinese patent publication No. CN, denomination of invention: a kind of interior hydroponic planting device, abstract: this
Invention is related to cultivation technique without soil field, and in particular to a kind of interior hydroponic planting device.It is described interior hydroponic planting device be
Cabinet body equipped with closing door is provided with culture apparatus, nutrient solution circulating device, artificial lighting device and air circulation dress in cabinet body
It sets.The present invention by before every layer is cultivated layer and cabinet body inner wall there are particular orientation gap, air can be made in air draft
Fan external active force under, flowed in cabinet body along S type vent line, thus make it is all cultivation layers plants can and air
Contact, and the gap in this orientation cooperates exhaust fan to use again, and cabinet body inner air and outer air can be made to exchange, and does not need installation temperature control
Energy consumption is greatly saved in device, meanwhile, which passes through the exchange of cabinet body inner air and outer air, can increase home interior oxygen
Content reduces carbon dioxide content, reaches the function of improving room air；And the carbon dioxide of resident's exhalation is also raw for vegetables
It is long to need, play the effect of circular biological utilizes.The shortcomings that patent, is: needing that nutrient solution additionally is arranged in bottom of cabinet bulk
Pond, structure is complex, and equipment investment is more, and production cost is higher.
Summary of the invention
In view of the problems of the existing technology, the purpose of this patent be to develop a kind of dynamic floating root formula planting unit and its
Operating method is able to solve plant during the growth process, and the oxygen in nutrient solution tails off, and oxygen supply is insufficient, and root system of plant is inhaled
The problem for receiving oxygen difficulty, promotes the growth of plant, shortens the period of growth；This method has cleverly used water-head, not only
It can solve root system of plant and fully absorb oxygen in air, lead to the problem of aerial root, moreover it is possible to so that the nutrient solution in sink has
Mobility enables the plant of plantation uniformly to absorb nutrient, guarantees that plant growing way is identical, improves yield；It is easy to operate, equipment
Small investment, low manufacture cost realize industrialization production.
To achieve the above object The technical solution adopted by the invention is as follows:
A kind of dynamic floating root formula planting unit, including water bed and Planting board, Planting board are installed on water bed, the water bed packet
Sink and water pump are included, water pump is installed in sink；Sink includes at least two, respectively sink A and sink B；Water pump at least wraps
Include two, respectively water pump A and water pump B；Middle partition is provided in each sink, by sink separator at two sink units, in
One end of partition is connect with sink side, and there are gap in the other end of middle partition and the sink other side, so that shape between sink unit
At water stream channel；The water inlet of water pump A is arranged in a sink unit of sink A, and water pump A water outlet accesses water by connecting tube
In a sink unit of slot B；The water inlet of water pump B is set in a sink unit of sink B, and water pump B water outlet passes through connection
Pipe accesses in a sink unit of sink A；Water pump is only separately provided in one sink unit or the water outlet of water pump is only separately provided
Mouthful.
The principle of technical solution of the present invention are as follows: according to the technical solution of the present invention by that mixed nutrient solution can be passed through one
A sink pumps in another sink, is circulated, and mixed nutrient solution has the variation of water-head in two sinks,
Nutrition can uniformly be absorbed by being conducive to the plant on water bed, and control growing way is identical, and the time of harvesting is identical, the size phase of plant
Closely, increase the aesthetics of plant, to improve economic value；By the variation of water-head, the plant in sink can be made in root
When being that growing way is more luxuriant, root system can be contacted with air, absorb oxygen, generate aerial root, be avoided during the growth process, battalion
After oxygen in nutrient solution gradually tails off, oxygen is insufficient, the problem of causing plant long term hypoxia, influence plant growth, and it is of the invention
Technical solution, technical problem of solution, so that the growth cycle of plant greatly shortens, to improve annual output.
In the present invention, as further explanation, the water pump is installed on the top for the side that sink is connect with middle partition
On.
In the present invention, as further explanation, the Planting board two sides are equipped with lifting device, and lifting device is located at water bed
On., compared with prior art, can be in the case where emergency case for example have a power failure using the technical solution, water pump can not be made
Industry, can utilize lifting device manually, and the plant of field planting is risen together together with Planting board, adjust completely exposed to root system of plant
In air, the root system for being conducive to plant is contacted with air, is absorbed oxygen, is conducive to the growth of plant.
A kind of operating method of dynamic floating root formula planting unit as described above, specific steps are as follows:
(1) it is colonized: nutrient solution being added in the sink of water bed, be then injected into water, obtain mixed nutrient solution after mixing,
There is the Planting board of plant to be mounted on the sink of water bed field planting again；
(2) it draws water for the first time: after being colonized a period of time, starting the water pump A being set in a sink unit of sink A,
Mixed nutrient solution in sink A is extracted into a sink unit of sink B, is closed water pump A after starting a period of time；
(3) draw water for the second time: after the water pump A of step (2) starting is closed a period of time, starting is installed on the one of sink B
Water pump B in sink unit, mixed nutrient solution is drawn back, and closes water pump B after starting a period of time；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops after the plant of field planting is harvested
Work.
Further, a kind of operating method of dynamic floating root formula planting unit, specific steps are as follows:
(1) it is colonized: nutrient solution being added in the sink of water bed, be then injected into water, obtain mixed nutrient solution after mixing,
There is the Planting board of plant to be mounted on the sink of water bed field planting again；
(2) it draws water for the first time: after being colonized a period of time, starting the water pump A being set in a sink unit of sink A,
Mixed nutrient solution in sink A is extracted into a sink unit of sink B, is closed water pump A after starting 10min~30min；
(3) draw water for the second time: after the water pump A of step (2) starting is closed a period of time, starting is installed on the one of sink B
Water pump B in sink unit, mixed nutrient solution is drawn back, and closes water pump B after starting 10min~30min；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops after the plant of field planting is harvested
Work.
In the present invention, as further explanation, the content in the nutrient solution is 300~800mg/L of magnesium sulfate, nitric acid
300~600mg/L of potassium, 100~300mg/L of calcium nitrate, 50~200mg/L of ammonium dihydrogen phosphate, 20~100mg/L of ammonium nitrate, second
10~80mg/L of sodium ethylene diamine tetracetate iron, 2~15mg/L of boric acid, 1~8mg/L of manganese chloride, 0.1~1.0mg/L of zinc sulfate, sulfuric acid
0.03~0.15mg/L of copper, 0.01~0.15mg/L of sodium molybdate.
Preferably, the content in the nutrient solution is 500~700mg/L of magnesium sulfate, 400~550mg/L of potassium nitrate, nitric acid
150~250mg/L of calcium, 80~150mg/L of ammonium dihydrogen phosphate, 50~80mg/L of ammonium nitrate, iron edetate 20~
50mg/L, 2~5mg/L of boric acid, 1~1.8mg/L of manganese chloride, 0.2~0.5mg/L of zinc sulfate, 0.05~0.08mg/L of copper sulphate,
0.02~0.08mg/L of sodium molybdate.
It is furthermore preferred that the content in the nutrient solution is 500~700mg/L of magnesium sulfate, 400~550mg/L of potassium nitrate, nitre
Sour 150~250mg/L of calcium, 80~150mg/L of ammonium dihydrogen phosphate, 50~80mg/L of ammonium nitrate, iron edetate 20~
50mg/L, 2~5mg/L of boric acid, 1~1.8mg/L of manganese chloride, 0.1~0.3mg/L of zinc sulfate, 0.05~0.08mg/L of copper sulphate,
0.01~0.02mg/L of sodium molybdate.
In the present invention, as further explanation, the ratio for carrying out the water-head of two sinks of mixed nutrient solution exchange is
7:5~7:2.
In the present invention, as further explanation, the specification of the length × width × height of the sink is 10~12m × 1~2m
× 5~10cm.
The present invention compared with prior art, has the beneficial effect that
1, the present invention is by being followed by that can pump to mixed nutrient solution in another sink by a sink
Circulation is dynamic, and mixed nutrient solution has the variation of water-head in two sinks, and being conducive to the plant on water bed can uniformly absorb
Nutrition, control growing way is identical, and the time of harvesting is identical, and the size of plant is close, increases the aesthetics of plant, to improve economy
Value；By the variation of water-head, it can make the plant in sink when root system growing way is more luxuriant, root system energy and air
Contact absorbs oxygen, is conducive to plant and grows aerial root, avoid during the growth process, after the oxygen in nutrient solution gradually tails off,
Oxygen is insufficient, the problem of causing plant long term hypoxia, influence plant growth, and technical solution of the present invention, the technology of solution
Problem, so that the growth cycle of plant greatly shortens, to improve annual output；Easy to operate, equipment investment is few, cost of manufacture
It is low, realize industrialization production.
2, the present invention is also equipped with lifting device in Planting board two sides, can be in the case where emergency case for example has a power failure, water
Pump can not operation, can utilize lifting device manually, the plant of field planting is risen together together with Planting board, adjust to root system of plant
It is exposed in air completely, the root system for being conducive to plant is contacted with air, is absorbed oxygen, is conducive to the growth of plant.
3, the operating method of apparatus of the present invention is easily understood, and design rationally, can be in various types of water planting factories or family
It is promoted in the plantation of front yard formula.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water bed of the present invention and elevator apparatus position；
Fig. 2 is that dynamic floating root formula planting unit of the present invention installs the structural schematic diagram after Planting board；
Fig. 3 is the structural schematic diagram of the water-head of the sink of the invention；
Fig. 4 is mixed nutrient solution flow graph of the present invention；
Appended drawing reference are as follows:
Middle partition -1, water bed -2, water pump A-31, water pump B-32, the water outlet -41 of water pump A, the water outlet -42 of water pump B,
Connecting tube -43, Planting board -5, implantation hole -51, lifting device -6, sink A-71, sink B-71, nutrient solution -8.
Specific embodiment
Below by way of specific embodiment, the invention will be further described.The invention is not limited to following specific implementations
Mode.
Embodiment 1:
Picture 1-4, a kind of dynamic floating root formula planting unit, including water bed and Planting board, Planting board are installed on water bed, water
Bed includes sink and water pump, and water pump is installed in sink；Sink includes two, respectively sink A and sink B；Water pump includes two
It is a, respectively water pump A and water pump B；Middle partition is provided in each sink, by sink separator at two sink units, middle partition
One end it is vertical with sink side connect, there are gap in the other end of middle partition and the sink other side, so that shape between sink unit
At water stream channel；Water pump is installed on the top for the side that sink is connect with middle partition；The water inlet of water pump A is arranged in sink A
A sink unit in, the water outlet of water pump A is accessed by connecting tube in a sink unit of sink B；The water inlet of water pump B is set
It is placed in a sink unit of sink B, the water outlet of water pump B is accessed by connecting tube in a sink unit of sink A；One water
Water pump is only separately provided in slot unit or the water outlet of water pump is only separately provided.
A kind of operating method of dynamic floating root formula planting unit, specific steps are as follows:
(1) it is colonized: 10L is contained into magnesium sulfate 800mg/L, potassium nitrate 600mg/L, calcium nitrate 300mg/L, ammonium dihydrogen phosphate
200mg/L, ammonium nitrate 100mg/L, iron edetate 80mg/L, boric acid 15mg/L, manganese chloride 1mg/L, zinc sulfate
0.1mg/L, copper sulphate 0.03mg/L, sodium molybdate 0.01mg/L nutrient solution be added in the sink of water bed, the length of sink × wide ×
High specification is 12m × 2m × 5cm, is then injected into 1500L water, is uniformly mixed and obtains mixed nutrient solution, then field planting is had plant
Planting board be mounted on the sink of water bed, Planting board width it is identical as the width of sink, the plantation pitch of holes on Planting board is
10cm×10cm；
(2) draw water for the first time: after being colonized 5 d, starting the power being set in a sink unit of sink A is 20 watts
Mixed nutrient solution in sink A is extracted into a sink unit of sink B by water pump A, closes water pump A after starting 20min；Make
The ratio that must carry out the water-head of two sinks of mixed nutrient solution is 7:5；
(3) draw water for the second time: after the water pump A of step (2) starting is closed 2h, starting is installed on a sink list of sink B
Water pump B in member, mixed nutrient solution is drawn back, and closes water pump B after starting 20min；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops after the plant of field planting is harvested
Work.
Technical principle of the invention are as follows: by that mixed nutrient solution can be pumped to another sink by a sink
It is interior, it is circulated, mixed nutrient solution has the variation of water-head in two sinks, passes through the water-head, root system of plant energy
It is contacted with air, absorbs oxygen, avoid during the growth process, after the oxygen in nutrient solution gradually tails off, oxygen is insufficient, causes to plant
Object long term hypoxia, the problem of influencing plant growth.
When encounter burst the case where, such as the case where have a power failure, water pump can not operation, the device of the application also planting
Plate two sides are equipped with lifting device, can be risen together the plant of field planting together with Planting board, adjusting is arrived with Manual control elevating device
Root system of plant is exposed in air completely, and the root system for being conducive to plant is contacted with air, is absorbed oxygen, is conducive to plant
Growth.
Embodiment 2:
The working principle of dynamic floating root formula planting unit is same as Example 1, difference are as follows: sink includes 3；Water pump packet
Include 3；
The operating method of the device, specific steps are as follows:
(1) it is colonized: 10L is contained into magnesium sulfate 300mg/L, potassium nitrate 300mg/L, calcium nitrate 100mg/L, ammonium dihydrogen phosphate
50mg/L, ammonium nitrate 20mg/L, iron edetate 10mg/L, boric acid 2mg/L, manganese chloride 8mg/L, zinc sulfate 1.0mg/
L, in the sink of the nutrient solution addition water bed of copper sulphate 0.15mg/L, sodium molybdate 0.15mg/L, the rule of the length × width × height of sink
Lattice are 12m × 2m × 10cm, are then injected into 750L water, are uniformly mixed and obtain mixed nutrient solution, then field planting is had to the plantation of plant
Plate is mounted on the sink of water bed, and the width of Planting board is identical with the width of sink, plantation pitch of holes on Planting board for 10cm ×
10cm；
(2) draw water for the first time: after being colonized 10 5d, starting the power being set in a sink unit of sink A is 30 watts
Special water pump A, the mixed nutrient solution in sink A is extracted into a sink unit of sink B, closes water pump A after starting 20min；
The ratio for allowing to carry out the water-head of two sinks of mixed nutrient solution is 3:1；
(3) draw water for the second time: after the water pump A of step (2) starting is closed 2h, starting is installed on a sink list of sink B
Water pump B in member, mixed nutrient solution is drawn back, and closes water pump B after starting 25min；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops after the plant of field planting is harvested
Work.
Embodiment 3:
The working principle of dynamic floating root formula planting unit is same as Example 1, difference are as follows: sink includes 4；Water pump packet
Include 4；
The operating method of the device, specific steps are as follows:
(1) it is colonized: 15L is contained into magnesium sulfate 700mg/L, potassium nitrate 550mg/L, calcium nitrate 250mg/L, ammonium dihydrogen phosphate
150mg/L, ammonium nitrate 80mg/L, iron edetate 50mg/L, boric acid 5mg/L, manganese chloride 1mg/L, zinc sulfate
0.2mg/L, copper sulphate 0.05mg/L, sodium molybdate 0.02mg/L nutrient solution be added in the sink of water bed, the length of sink × wide ×
High specification is 10m × 2m × 6cm, is then injected into 740L water, is uniformly mixed and obtains mixed nutrient solution, then field planting is had plant
Planting board is mounted on the sink of water bed, and the width of Planting board is identical as the width of sink, and the plantation pitch of holes on Planting board is 10cm
×10cm；
(2) draw water for the first time: after field planting, starting the power being set in a sink unit of sink A is 20 watts of water
A is pumped, the mixed nutrient solution in sink A is extracted into a sink unit of sink B, closes water pump A after starting 22min；So that
The ratio for carrying out the water-head of two sinks of mixed nutrient solution is 7:4；
(3) draw water for the second time: after the water pump A of step (2) starting is closed 1.5h, starting is installed on a sink of sink B
Water pump B in unit, mixed nutrient solution is drawn back, and closes water pump B after starting 25min；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops after the plant of field planting is harvested
Work.
Embodiment 4:
The working principle of dynamic floating root formula planting unit is same as Example 1, difference are as follows: sink includes 5；Water pump packet
Include 5；
The operating method of the device, specific steps are as follows:
(1) it is colonized: 8L is contained into magnesium sulfate 500mg/L, potassium nitrate 400mg/L, calcium nitrate 150mg/L, ammonium dihydrogen phosphate
80mg/L, ammonium nitrate 50mg/L, iron edetate 20mg/L, boric acid 2mg/L, manganese chloride 1.8mg/L, zinc sulfate
0.5mg/L, copper sulphate 0.08mg/L, sodium molybdate 0.08mg/L nutrient solution be added in the sink of water bed, the length of sink × wide ×
High specification is 12m × 1m × 7cm, is then injected into 700L water, is uniformly mixed and obtains mixed nutrient solution, then field planting is had plant
Planting board is mounted on the sink of water bed, and the width of Planting board is identical as the width of sink, and the plantation pitch of holes on Planting board is 10cm
×10cm；
(2) draw water for the first time: after being colonized 6 d, starting the power being set in a sink unit of sink A is 25 watts
Mixed nutrient solution in sink A is extracted into a sink unit of sink B by water pump A, closes water pump A after starting 20min；Make
The ratio that must carry out the water-head of two sinks of mixed nutrient solution is 7:3；
(3) draw water for the second time: after the water pump A of step (2) starting is closed 1h, starting is installed on a sink list of sink B
Water pump B in member, mixed nutrient solution is drawn back, and closes water pump B after starting 28min；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops after the plant of field planting is harvested
Work.
Embodiment 5:
The working principle of dynamic floating root formula planting unit is same as Example 1, difference are as follows: sink includes 6；Water pump packet
Include 6；
The operating method of the device, specific steps are as follows:
(1) it is colonized: 8L is contained into magnesium sulfate 600mg/L, potassium nitrate 450mg/L, calcium nitrate 200mg/L, ammonium dihydrogen phosphate
100mg/L, ammonium nitrate 65mg/L, iron edetate 35mg/L, boric acid 3.5mg/L, manganese chloride 1.5mg/L, zinc sulfate
0.25mg/L, copper sulphate 0.06mg/L, sodium molybdate 0.045mg/L nutrient solution be added in the sink of water bed, the length of sink × wide
× high specification is 11m × 1.5m × 8cm, is then injected into 745L water, is uniformly mixed and obtains mixed nutrient solution, then field planting is had plant
The Planting board of object is mounted on the sink of water bed, and the width of Planting board is identical as the width of sink, and the plantation pitch of holes on Planting board is
10cm×10cm；
(2) draw water for the first time: after field planting, the power that starting is set in a sink unit of sink A immediately is 30 watts
Special water pump A, the mixed nutrient solution in sink A is extracted into a sink unit of sink B, closes water pump A after starting 20min；
The ratio for allowing to carry out the water-head of two sinks of mixed nutrient solution is 7:2；
(3) draw water for the second time: after the water pump A of step (2) starting is closed 2h, starting is installed on a sink list of sink B
Water pump B in member, mixed nutrient solution is drawn back, and closes water pump B after starting 20min；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops after the plant of field planting is harvested
Work.
Embodiment 6:
The mixed nutrient solution of use is same as Example 1, and difference is not start after the plant fixing in the present embodiment
The operation of water pump, until harvesting.
Embodiment 7:
The mixed nutrient solution of use is same as Example 2, and difference is not start after the plant fixing in the present embodiment
The operation of water pump, until harvesting.
By embodiment 1 and 6 kinds of plant pakchois of embodiment, embodiment 2 and 7 kinds of plant spinach of embodiment, to plant since field planting
Object growing state, harvesting situation and yield are recorded, and record case is as follows:
1 plant situation record sheet of table
| Record project | Embodiment 1 | Embodiment 6 | Embodiment 2 | Embodiment 7 |
| It harvests in period (day) | 25 | 30 | 20 | 35 |
| Yield (Kg/m2) | 4.75 | 3.80 | 5.35 | 4.25 |
As seen from the above table, using method of the invention, plantation pakchoi and spinach are carried out, trains implantation methods phase with light water
Compare, the production cycle greatly shortens；Every square metre of yield increases production at least 0.9Kg；And it is raw by the plant to each embodiment
Long situation is observed, and the growing way for the spinach that the pakchoi of a kind of embodiment plant is planted with 2 kinds of embodiment is uniform, and 6 kinds of embodiment plants
Pakchoi and the growing ways of spinach of 7 kinds of embodiment plants there is the short and small phenomenon in the tall and big centre of surrounding, illustrate the technology of the application
Scheme can make mixed nutrient solution uniformly flow in the sink, enable and be colonized the nutrition of plant uniform pickup, and control growing way is consistent,
The feasibility of industrialization is high.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of dynamic floating root formula planting unit, including water bed and Planting board, Planting board are installed on water bed, which is characterized in that
The water bed includes sink and water pump, and water pump is installed in sink；Sink includes at least two, respectively sink A and sink B；
Water pump includes at least two, respectively water pump A and water pump B；Middle partition is provided in each sink, by sink separator at two water
One end of slot unit, middle partition is connect with sink side, and there are gap in the other end of middle partition and the sink other side, so that sink list
Water stream channel is formed between member；The water inlet of water pump A is arranged in a sink unit of sink A, and the water outlet of water pump A passes through company
In a sink unit of adapter tube access sink B；The water inlet of water pump B is set in a sink unit of sink B, and water pump B's goes out
The mouth of a river is accessed by connecting tube in a sink unit of sink A；Water pump is only separately provided in one sink unit or only individually sets
Set the water outlet of water pump；
The water pump is installed on the top for the side that sink is connect with middle partition；
The Planting board two sides are equipped with lifting device, and lifting device is located on water bed；
A kind of operating method of dynamic floating root formula planting unit, specific steps are as follows:
(1) it is colonized: nutrient solution being added in the sink of water bed, be then injected into water, obtain mixed nutrient solution after mixing, then will
Field planting has the Planting board of plant to be mounted on the sink of water bed；
(2) it draws water for the first time: after being colonized a period of time, starting the water pump A being set in a sink unit of sink A, by water
Mixed nutrient solution in slot A is extracted into a sink unit of sink B, closes water pump A after starting a period of time；
(3) draw water for the second time: after the water pump A of step (2) starting is closed a period of time, starting is installed on a sink of sink B
Water pump B in unit, mixed nutrient solution is drawn back, and closes water pump B after starting a period of time；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops work after the plant of field planting is harvested
Make；
The ratio for carrying out the water-head of two sinks of mixed nutrient solution exchange is 7:5~7:2.
2. a kind of operating method of dynamic floating root formula planting unit according to claim 1, which is characterized in that concrete operations
Steps are as follows:
(1) it is colonized: nutrient solution being added in the sink of water bed, be then injected into water, obtain mixed nutrient solution after mixing, then will
Field planting has the Planting board of plant to be mounted on the sink of water bed；
(2) it draws water for the first time: after being colonized a period of time, starting the water pump A being set in a sink unit of sink A, by water
Mixed nutrient solution in slot A is extracted into a sink unit of sink B, closes water pump A after starting 10min~30min；
(3) draw water for the second time: after the water pump A of step (2) starting is closed a period of time, starting is installed on a sink of sink B
Water pump B in unit, mixed nutrient solution is drawn back, and closes water pump B after starting 10min~30min；
(4) by the operation iterative cycles of step (2) and step (3), until water pump stops work after the plant of field planting is harvested
Make.
3. a kind of operating method of dynamic floating root formula planting unit according to claim 2, which is characterized in that the nutrition
Content in liquid is 300~800mg/L of magnesium sulfate, 300~600mg/L of potassium nitrate, 100~300mg/L of calcium nitrate, biphosphate
50~200mg/L of ammonium, 20~100mg/L of ammonium nitrate, 10~80mg/L of iron edetate, 2~15mg/L of boric acid, chlorination
1~8mg/L of manganese, 0.1~1.0mg/L of zinc sulfate, 0.03~0.15mg/L of copper sulphate, 0.01~0.15mg/L of sodium molybdate.
4. a kind of operating method of dynamic floating root formula planting unit according to claim 3, which is characterized in that the nutrition
Content in liquid is 500~700mg/L of magnesium sulfate, 400~550mg/L of potassium nitrate, 150~250mg/L of calcium nitrate, biphosphate
80~150mg/L of ammonium, 50~80mg/L of ammonium nitrate, 20~50mg/L of iron edetate, 2~5mg/L of boric acid, manganese chloride
1~1.8mg/L, 0.2~0.5mg/L of zinc sulfate, 0.05~0.08mg/L of copper sulphate, 0.02~0.08mg/L of sodium molybdate.
5. a kind of operating method of dynamic floating root formula planting unit according to claim 4, which is characterized in that the nutrition
Content in liquid is magnesium sulfate 600mg/L, potassium nitrate 450mg/L, calcium nitrate 200mg/L, ammonium dihydrogen phosphate 100mg/L, nitric acid
Ammonium 65mg/L, iron edetate 35mg/L, boric acid 3.5mg/L, manganese chloride 1.5mg/L, zinc sulfate 0.25mg/L, sulfuric acid
Copper 0.06mg/L, sodium molybdate 0.045mg/L.
6. a kind of operating method of dynamic floating root formula planting unit according to claim 1, which is characterized in that the sink
Length × width × height specification be 10~12m × 1~2m × 5cm~10cm.
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| CN108651258A (en) * | 2017-03-27 | 2018-10-16 | 鱼生菜农业科技（北京）有限公司 | A kind of tide plantation bed system |
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| CN203482711U (en) * | 2013-10-11 | 2014-03-19 | 广西壮族自治区林业科学研究院 | Water pressure lifting type water-cultivation seedbed |
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Denomination of invention: A dynamic floating root planting device and its operating method Effective date of registration: 20231114 Granted publication date: 20190305 Pledgee: Postal Savings Bank of China Co.,Ltd. Zaozhuang City Xuecheng Sub branch Pledgor: Zaozhuang Xuecheng Hongxiang Transportation Co.,Ltd. Registration number: Y2023980065736 |