CN107801625A - A kind of ladder combined type solid cultivation system - Google Patents
A kind of ladder combined type solid cultivation system Download PDFInfo
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- CN107801625A CN107801625A CN201711163173.5A CN201711163173A CN107801625A CN 107801625 A CN107801625 A CN 107801625A CN 201711163173 A CN201711163173 A CN 201711163173A CN 107801625 A CN107801625 A CN 107801625A
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- 239000007787 solid Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 235000016709 nutrition Nutrition 0.000 claims abstract description 11
- 230000035764 nutrition Effects 0.000 claims abstract description 11
- 241000238631 Hexapoda Species 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 10
- 238000004078 waterproofing Methods 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 210000003608 fece Anatomy 0.000 abstract description 2
- 239000010871 livestock manure Substances 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 description 23
- 241000196324 Embryophyta Species 0.000 description 5
- 235000021384 green leafy vegetables Nutrition 0.000 description 5
- 235000012055 fruits and vegetables Nutrition 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 230000008635 plant growth Effects 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000220223 Fragaria Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 235000000318 Bindesalat Nutrition 0.000 description 1
- 244000106835 Bindesalat Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005078 fruit development Effects 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
-
- 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
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
-
- 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 present invention relates to cultivation technique without soil field, more particularly to a kind of ladder combined type solid cultivation system, including nutrition liquid pool, solution feed pump, liquid feeding pipeline, liquid back pipe road, liquid return tank and at least two cultivating stands, each cultivating stand is intervally arranged successively from low to high, each cultivating stand is made up of multiple cultivation unit framves, and each cultivation unit, which is set up, is equipped with individual layer cultivation bed or multilayer cultivation bed；Liquid feeding pipeline one end is connected by solution feed pump with nutrition liquid pool, and the other end is connected by feed flow branch pipe with each cultivation bed respectively；Liquid back pipe road one end is connected with liquid return tank, and the other end is connected by returning liquid branch pipe with each cultivation trench bottom.This ladder combined type solid cultivation system provided by the invention can be achieved the Efficient Cultivation of crop, improve the space availability ratio in greenhouse by the cultivating stand long-term cropping of cascade arrangement；Simple in construction, input cost is low, easy to use, liquid manure cyclic utilization rate is high.
Description
Technical field
The present invention relates to cultivation technique without soil field, and in particular to a kind of ladder combined type solid cultivation system.
Background technology
With the development of modern facilities horticulture industry, China's hothouse production scale is continuously increased, and hothouse production is not by ground
Domain and the limitation in season, it is greatly enriched the living standard of the people.In recent years, in China's industrialized agriculture, no soil
The planting patterns of cultivation is widely applied, and soilless culture not only increases land utilization ratio, and is carrying out garden crop
Production in so that yield is higher, quality more preferably.Especially in the veryer long cold area of soil secondary salinization and winter, hair
Exhibition facility cultivation technique without soil is very important.
But existing temperature indoor soilless cultivation crop, more using the method for plane plantation, required cultivated area is larger, temperature
Room space availability ratio is relatively low, and management trouble, labor intensity is big, and then have impact on the cultivation quantity and yield of crop, so that
The popularization and application of cultivation technique without soil are by a definite limitation.
The content of the invention
The purpose of the present invention is the defects of overcoming prior art, there is provided a kind of ladder combined type solid cultivation system, it is tied
Structure is simple, easy to operate, improves greenhouse space utilization rate, reduces cost, add crop yield, improves and make article
Matter.
Therefore, the invention provides a kind of ladder combined type solid cultivation system, including nutrition liquid pool, solution feed pump, feed flow
Pipeline, liquid back pipe road, liquid return tank and at least two cultivating stands, each cultivating stand are intervally arranged successively from low to high, each cultivation
Frame is made up of multiple cultivation unit framves, and each cultivation unit, which is set up, is equipped with individual layer cultivation bed or multilayer cultivation bed；The feed pipe
Road one end is connected by solution feed pump with nutrition liquid pool, and the other end is connected by feed flow branch pipe with each cultivation bed respectively；Described time liquid
Pipeline one end is connected with liquid return tank, and the other end is connected by returning liquid branch pipe with each cultivation trench bottom.
Ladder combined type solid cultivation system provided by the present invention, floor space being reduced, space interest rate is improved,
The recycling of the Efficient Cultivation and nutrient solution of crop is realized, the utilization rate of crop yield and nutrient solution is improved, reduces
Labor intensity.
Further, the cultivation bed is U-typed.
The cultivation bed includes cell body and membrane waterproofing in cell body, insect prevention stratum reticulare, nonwoven layer, the waterproof
Film layer, insect prevention stratum reticulare, nonwoven layer are sequentially overlapped setting from down to up, and gap is left between adjacent layer.
Unnecessary nutrient solution returns liquid branch pipe and connected by being collected after nonwoven layer, insect prevention stratum reticulare by membrane waterproofing in cultivation bed
It is connected in the gap between membrane waterproofing and insect prevention stratum reticulare, unnecessary nutrient input is sent in liquid return tank.Cultivation bed uses nothing
Layer of cloth and insect prevention stratum reticulare composition double-filtration are spun, avoids cultivation matrix from blocking liquid back pipe road.
Further, the cultivation unit frame is provided with crossbeam, and the cultivation bed is supported on the crossbeam；The cultivation
The cell body of groove uses eps foam plate.
Cell body uses eps foam plate, the defects of compensate for greenhouse inside holding effect difference so that there is cultivation bed insulation to imitate
Fruit, it may advantageously facilitate plant growth.
Further, soilless culture substrate is filled with the cultivation bed, the soilless culture substrate top surface is equipped with black
Film.Laying black film can reduce the air humidity in greenhouse, while black film is advantageous to improve the temperature of cultivation bed, prevents weeds from growing
It is raw.Further there is the effect for promoting plant growth, improving yield.
Further, multiple branched pipes are connected with the feed flow branch pipe, the branched pipe corresponds to the cultivating stand respectively
On individual layer cultivation bed or multilayer cultivation bed, each branched pipe be provided with connection cultivation bed dropper.
Further, in addition to controller, the liquid feeding pipeline of the feed flow pump discharge are provided with flowmeter, the flow
Meter, solution feed pump are connected with controller respectively.
Further, the cultivating stand has two, including the first cultivating stand and the second cultivating stand, first cultivating stand
Highly it is more than the height of the second cultivating stand；First cultivating stand by multiple identicals first cultivate unit frame weld successively and
Into each first cultivation unit, which is set up, three layers, and every layer is provided with a cultivation bed；Second cultivating stand is by multiple identicals
Two cultivation unit framves are welded successively, and each second cultivation unit, which is set up, to be had two layers, and every layer is provided with a cultivation bed.
Further, the cultivating stand is welded by coating steel pipe.
Further, liquid feeding pipeline and the liquid back pipe road is all pvc pipe.
Beneficial effects of the present invention：This ladder combined type solid cultivation system provided by the invention passes through cascade arrangement
Cultivating stand long-term cropping, the Efficient Cultivation of crop can be achieved, improve the space availability ratio in greenhouse；Height between each cultivating stand
Difference, do not block mutually, ensure that crop photosynthesis in growth course is unaffected；Inflorescence pollination is abundant, and fruit development is good,
It is bright-colored, improve high-quality fruits and vegetables ratio；The recycling of nutrient solution is realized, improves the utilization rate of nutrient solution so that
Crop Planting Management Agriculture Expert and picking fruit more judicial convenience, so as to reduce labor intensity；Solve and led because of winter very long cold
The greenhouse of cause freezes seedling and shelves phenomenon, ensure that the production sustainable development of agricultural；It is simple in construction, input cost is low, user
Just, liquid manure cyclic utilization rate is high.
Brief description of the drawings
Fig. 1 is the structural representation that the embodiment of the present invention 1 and 2 provides ladder combined type solid cultivation system；
Fig. 2 is the side view that the embodiment of the present invention 1 and 2 provides the first cultivating stand；
Fig. 3 is the side view that the embodiment of the present invention 1 and 2 provides the second cultivating stand；
Fig. 4 is the partial side elevation view that the embodiment of the present invention 3 provides ladder combined type solid cultivation system；
Fig. 5 is that the embodiment of the present invention 3 provides the partial side elevation view that ladder combined type solid cultivation system is located in greenhouse.
Description of reference numerals：1st, nutrition liquid pool；2nd, controller；3rd, liquid feeding pipeline；3.1st, the first feed flow branch pipe；3.2nd, branch
Pipe；3.3rd, the second feed flow branch pipe；4th, liquid return tank；5th, liquid back pipe road；6th, cultivation bed；6.1st, eps foam plate；6.2nd, membrane waterproofing；
6.3rd, insect prevention stratum reticulare；6.4th, nonwoven layer；6.5th, black film；7th, the first cultivating stand；7.1st, the first cultivation unit frame；8th, the second cultivation
Frame；8.1st, the second cultivation unit frame；9th, soilless culture substrate；10th, liquid branch pipe is returned；11st, solution feed pump.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated.
Embodiment 1：
A kind of ladder combined type solid cultivation system is present embodiments provided, refering to Fig. 1-3, including nutrition liquid pool 1, feed flow
Pump 11, liquid feeding pipeline 3, liquid back pipe road 5, liquid return tank 4 and two cultivating stands, two cultivating stands include the first cultivating stand 7 and the
Two cultivating stands 8, the first cultivating stand 7 are cultivated unit frame 7.1 by multiple identicals first and are welded successively, and each first cultivation is single
First frame 7.1 is provided with three layers, and every layer is provided with a cultivation bed 6；Second cultivating stand 8 cultivates unit frame 8.1 by multiple identicals second
It is welded successively, each second cultivation unit frame 8.1 is provided with two layers, and every layer is provided with a cultivation bed 6.First cultivating stand 7
Highly it is more than the height of the second cultivating stand 8, both pass through solution feed pump 11 and the phase of nutrition liquid pool 1 into staged, the one end of liquid feeding pipeline 3
Even, the other end is connected by feed flow branch pipe with each cultivation bed respectively, and multiple branched pipes 3.2 are connected with the feed flow branch pipe, point
Branch pipe 3.2 corresponds to each layer cultivation bed 6 on each cultivating stand respectively, and each branched pipe 3.2 is provided with the drop of connection cultivation bed
Pipe.
Refering to Fig. 1, feed flow branch pipe include the first feed flow branch pipe 3.1 for being connected with the first cultivating stand 7 and with the second cultivating stand 8
Second feed flow branch pipe 3.3 of connection, the first feed flow branch pipe 3.1 and the second feed flow branch pipe 3.3 are all vertical duct, the first feed flow branch pipe
Three branched pipes 3.2 are connected with 3.1, three branched pipes 3.2 are separately fixed on every layer of the first cultivating stand 7, each branched pipe
Multiple droppers are connected on 3.2, multiple droppers connect corresponding cultivation bed 6 respectively.Similarly, on the second feed flow branch pipe 3.3
A branched pipe 3.2 is connected with, is connected with multiple droppers on each branched pipe 3.2, multiple droppers connect on the second cultivating stand 8 respectively
Corresponding cultivation bed 6.
Liquid feeding pipeline 3 conveys the nutrient solution pumped by solution feed pump 11 respectively to the first feed flow branch pipe 3.1 and the second feed flow branch
Nutrient input is delivered to each branched pipe 3.2 by pipe 3.3, the first feed flow branch pipe 3.1 and the second feed flow branch pipe 3.3 respectively, passes through connection
Nutrient input is sent in cultivation bed 6 by the dropper on each branched pipe 3.2.In addition, also include controller 2, the solution feed pump 11
The liquid feeding pipeline 3 of outlet is provided with flowmeter, and the flowmeter, solution feed pump are connected with controller 2 respectively, flowmeter detection feed flow
The flow of nutrient solution in pipeline, the flow that controller is detected according to flowmeter controls the working condition of solution feed pump, so as to change
Become the flow of the nutrient solution by liquid feeding pipeline.Wherein, flowmeter, solution feed pump 11 and controller are routine in the art
Device, those skilled in the art can select to use as needed.
In the present embodiment, the one end of liquid back pipe road 5 is connected with liquid return tank 4, and the other end is by returning liquid branch pipe 10 and each cultivation bed 6
Bottom connects, and by dropper drip irrigation to the nutrient solution in cultivation bed 6, a part is absorbed by the growth of crop seedling strain, unnecessary battalion
Nutrient solution is flowed into liquid back pipe road 5 by returning liquid branch pipe 10, then is transmitted back to by liquid back pipe road 5 in liquid return tank 4, realizes nutrient solution
Recycle.
Embodiment 2：
On the basis of above-described embodiment, U-typed cell body, groove is made by eps foam plate in cultivation bed 6 described in the present embodiment
Membrane waterproofing 6.2, insect prevention stratum reticulare 6.3, nonwoven layer 6.4, the membrane waterproofing 6.2, insect prevention stratum reticulare 6.3, nonwoven are provided with vivo
Layer of cloth 6.4 is sequentially overlapped setting from down to up, and gap is left between adjacent layer.The cultivation unit frame is provided with crossbeam, described
Cultivation bed is supported on the crossbeam.Unnecessary nutrient solution is filtered by nonwoven layer 6.4 in cultivation bed 6, insect prevention stratum reticulare 6.3 is prevented
Collected after worm by membrane waterproofing 6.2, return liquid branch pipe 10 and be connected in the gap between membrane waterproofing 6.2 and insect prevention stratum reticulare 6.3, will
Unnecessary nutrient input is sent in liquid return tank 4.
U-typed cell body can effectively keep the temperature of matrix in cultivation bed made of eps foam plate, beneficial to root system of plant
Growth, so as to promote growth and development of plants.
In the present embodiment, further, in order to promote plant growth, improve yield, the soilless culture substrate in cultivation bed
Top surface is equipped with black film 6.5, can reduce the air humidity in greenhouse, while black film is advantageous to improve the temperature of cultivation bed.
Ladder combined type solid cultivation system provided in the present embodiment can be used for planting strawberry plants or other strains
The short crop of type, the first cultivating stand and the second cultivating stand are welded using a diameter of 18mm-22mm coating steel pipe, feed flow
Pipeline and liquid back pipe road are made of a diameter of 25mm-35mm pvc pipe.The length of each cultivation unit frame is 0.8-1.4m, is planted
The depth for training groove is 18cm-22cm, and the height of the second cultivating stand is 140cm-160cm, and the height of the first cultivating stand is 165cm-
180cm, the width of the second cultivating stand is 50cm-60cm, and the centre-to-centre spacing between the first cultivating stand and the second cultivating stand is 60cm-
80cm.Above parameter and material are only exemplary, and other materials and corresponding other parameters can also be used to plant it
Its crop, for example, planting short fruit and vegetable or leaf vegetables.
First cultivating stand and the second cultivating stand are arranged in order according to order from low to high, and highly minimum cultivating stand is set
In southern side, height highest cultivating stand is arranged on north side, so that the first highly low cultivating stand blocks its phase as little as possible
The light of second cultivating stand of adjacent north side, so that whole cultivating stand can receive sunshine as much as possible.
Embodiment 3：
Present embodiments provide a kind of ladder combined type solid cultivation system, including nutrition liquid pool, solution feed pump, feed pipe
Road, liquid back pipe road, liquid return tank and 7 cultivating stands, refering to Figure 4 and 5, increase is each successively for height in each cultivating stand North and South direction
Cultivating stand is made up of multiple cultivation unit framves, and each cultivation unit, which is set up, is equipped with individual layer cultivation bed or multilayer cultivation bed, wherein high
Spend first three relatively low cultivating stand and be provided with one layer of cultivation bed, be respectively equipped with the 4th, the 5th and the 6th cultivating stand
Two layers of cultivation bed, the 7th cultivating stand of height highest are provided with three layers of cultivation bed, and staged arrangement is presented in 7 cultivating stands.Feed flow
Pipeline one end is connected by solution feed pump with nutrition liquid pool, and the other end is connected by feed flow branch pipe with cultivation bed respectively, specifically, is supplied
Multiple branched pipes are connected with liquid branch pipe, flowmeter is respectively equipped with each branched pipe, branched pipe corresponds to each cultivating stand respectively
On each layer cultivation bed, each branched pipe be provided with connection cultivation bed dropper.
Liquid feeding pipeline conveying is by the nutrient solution of solution feed pump pumping respectively to feed flow branch pipe, and feed flow branch pipe is respectively by nutrient input
Deliver to each branched pipe, nutrient input be sent in cultivation bed by the dropper being connected on each branched pipe, wherein, each flowmeter and
Solution feed pump is connected with controller respectively, and by the operation of controller control system, flowmeter can control the battalion for leading to each dropper
The flow of nutrient solution；In the present embodiment, liquid back pipe road one end is connected with liquid return tank, and the other end is by going back to liquid branch pipe and each cultivation bed bottom
Portion connects, and by the nutrient solution in dropper drip irrigation to cultivation bed, a part is absorbed by the growth of crop seedling strain, unnecessary nutrient solution
Liquid back pipe road is flowed into by returning liquid branch pipe, then is transmitted back to by liquid back pipe road in liquid return tank, realizes the circulation profit of nutrient solution
With.
7 cultivating stands are arranged in order according to order from low to high in the present embodiment, and highly minimum cultivating stand is arranged on
Southern side, height highest cultivating stand are arranged on north side, so that highly low cultivating stand blocks its adjacent north as little as possible
The light of the cultivating stand of side, so that whole cultivating stand can receive sunshine as much as possible, ensure that crop is growing
During photosynthesis it is unaffected.
Short fruit and vegetable or leaf vegetables can be planted on cultivating stand, leaf vegetables includes romaine lettuce, rape etc., due to higher positioned at north side
Cultivating stand because overall photoenvironment is not as the relatively low cultivating stand in southern side, and leaf vegetables crop is to the less demanding of illumination, fruit
The quantity of illumination and intensity of illumination that vegetables plant requires are bigger, therefore, can plant leaf vegetables in the higher cultivating stand lower floor in north side,
Plant strawberry or other fruit and vegetable in upper strata.
It is exemplified as above be only to the present invention for example, do not form the limitation to protection scope of the present invention, it is all
It is to be belonged to the same or analogous design of the present invention within protection scope of the present invention.
Claims (10)
- A kind of 1. ladder combined type solid cultivation system, it is characterised in that：Including nutrition liquid pool (1), solution feed pump (11), feed pipe Road (3), liquid back pipe road (5), liquid return tank (4) and at least two cultivating stands, each cultivating stand are intervally arranged successively from low to high, often Individual cultivating stand is made up of multiple cultivation unit framves, and each cultivation unit, which is set up, is equipped with individual layer cultivation bed or multilayer cultivation bed；It is described Liquid feeding pipeline (3) one end is connected by solution feed pump (11) with nutrition liquid pool (1), and the other end passes through feed flow branch pipe and each cultivation respectively Groove (6) connects；Described liquid back pipe road (5) one end is connected with liquid return tank (4), and the other end is by returning liquid branch pipe (10) and each cultivation bed (6) bottom connects.
- 2. ladder combined type solid cultivation system as claimed in claim 1, it is characterised in that：The cultivation bed (6) is " U " Type.
- 3. ladder combined type solid cultivation system as claimed in claim 2, it is characterised in that：The cultivation bed (6) includes groove Body and membrane waterproofing (6.2) in cell body, insect prevention stratum reticulare (6.3), nonwoven layer (6.4), the membrane waterproofing (6.2), insect prevention stratum reticulare (6.3), nonwoven layer (6.4) are sequentially overlapped setting from down to up, and gap is left between adjacent layer.
- 4. ladder combined type solid cultivation system as claimed in claim 3, it is characterised in that：The cultivation unit frame is provided with Crossbeam, the cultivation bed (6) are supported on the crossbeam；The cell body of the cultivation bed (6) uses eps foam plate (6.1).
- 5. ladder combined type solid cultivation system as claimed in claim 4, it is characterised in that：Filled in the cultivation bed (6) There is soilless culture substrate (9), soilless culture substrate (19) top surface is equipped with black film (6.5).
- 6. ladder combined type solid cultivation system as claimed in claim 1, it is characterised in that：It is connected with the feed flow branch pipe Multiple branched pipes (3.2), the branched pipe (3.2) correspond to individual layer cultivation bed or multilayer cultivation bed on the cultivating stand respectively, Each branched pipe (3.2) is provided with the dropper of connection cultivation bed (6).
- 7. ladder combined type solid cultivation system as claimed in claim 6, it is characterised in that：Also include controller (2), it is described The liquid feeding pipeline (3) of solution feed pump (11) outlet is provided with flowmeter, and the flowmeter, solution feed pump are connected with controller (2) respectively.
- 8. the ladder combined type solid cultivation system as described in claim 1 or 7, it is characterised in that：The cultivating stand has two, Including the first cultivating stand (7) and the second cultivating stand (8), the height of first cultivating stand (7) is more than the height of the second cultivating stand (8) Degree；First cultivating stand (7) is cultivated unit frame (7.1) by multiple identicals first and is welded successively, each first cultivation Unit frame (7.1) is provided with three layers, and every layer is provided with a cultivation bed (6)；Second cultivating stand (8) is planted by multiple identicals second Training unit frame (8.1) is welded successively, and each second cultivation unit frame (8.1) is provided with two layers, and every layer is provided with a cultivation bed (6)。
- 9. ladder combined type solid cultivation system as claimed in claim 1, it is characterised in that：The cultivating stand is by coating steel pipe It is welded.
- 10. ladder combined type solid cultivation system as claimed in claim 1, it is characterised in that：The liquid feeding pipeline (3) and return Liquid pipeline (5) is all pvc pipe.
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| CN201711163173.5A CN107801625A (en) | 2017-11-11 | 2017-11-11 | A kind of ladder combined type solid cultivation system |
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| CN201711163173.5A CN107801625A (en) | 2017-11-11 | 2017-11-11 | A kind of ladder combined type solid cultivation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109349094A (en) * | 2018-12-20 | 2019-02-19 | 深圳市海卓生物科技有限公司 | A kind of open air soilless cultivation vertical planting system |
| CN111183888A (en) * | 2020-02-28 | 2020-05-22 | 南京慧瞳作物表型组学研究院有限公司 | Nutrient solution supply system for climate chamber |
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