CN109105034A - A kind of vegetable soilless culture device for raising seedlings and method - Google Patents
A kind of vegetable soilless culture device for raising seedlings and method Download PDFInfo
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- CN109105034A CN109105034A CN201810926407.5A CN201810926407A CN109105034A CN 109105034 A CN109105034 A CN 109105034A CN 201810926407 A CN201810926407 A CN 201810926407A CN 109105034 A CN109105034 A CN 109105034A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention belongs to cultivation technique without soil fields, disclose a kind of vegetable soilless culture device for raising seedlings and method, bracket is welded in pallet, idler wheel is connected to culture solution pallet by bearing, and culture solution pallet is placed in tray upper surface, and raising tray is placed in above culture solution, fluorescent lamp is threadably secured in pallet lower surface, exhausted bath box is screwed in bracket, and suction pump is placed in exhausted bath box bottom, and suction pump is connected on the right side of culture solution pallet by conduit.The present invention is in nursery stage using nonwoven layer as field planting base, seedlings root protrudes into the hole of nonwoven layer i.e. portable, it is rearranged without selecting root, reduce manual labor, during the transplantation process plant non-lodging, does not hurt root, idler wheel is installed on pallet, facilitate pull management, fluorescent lamp can guarantee requirement of the nursery for illumination when natural light is inadequate, while the design of exhausted bath box and suction pump can be convenient culture solution periodic replacement.
Description
Technical field
The invention belongs to cultivation technique without soil field more particularly to a kind of vegetable soilless culture device for raising seedlings and methods.
Background technique
Currently, small leaf vegetables is important one of leafy vegetable, it is significant to people's health dietetic life.Leaf vegetables vegetable
Dish freshness date is short, not storage tolerance, relies primarily on local production, and good farmland of the surrounding city for vegetable cultivation is fewer and fewer.For
Raising greenhouse space utilization rate, in a limited space in maximum value rate is provided, general leaf vegetables uses to be cultivated without figure
Mode.But traditional soilless cultivation plantation generally uses such as table formula in different levels, hangs basin, hanging bag, column, operates numerous
It is trivial, it is especially colonized link, is needed largely manually, and often results in the problems such as hurting root and lodging being colonized link, in addition,
When natural lighting is influenced by weather, it can not guarantee illumination needed for nursery and culture solution replacement problem expense by fluorescent lamp
When it is laborious, affect production efficiency.
In conclusion problem of the existing technology is:
(1) needs are a large amount of artificial, and often result in the problems such as hurting root and lodging being colonized link, in addition, working as nature
It when illumination is influenced by weather, can not guarantee illumination needed for nursery by fluorescent lamp, affect the survival rate and production of nursery
It measures and culture solution replacement problem is time-consuming and laborious, affect production efficiency, the needs for the person of being unable to meet production.
(2) antibiotic property of existing nonwoven layer is poor, directly affects the survival rate of seedling.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of vegetable soilless culture device for raising seedlings and methods.
The invention is realized in this way a kind of vegetable soilless culture method for culturing seedlings, the vegetable soilless culture method for culturing seedlings
Include:
(1) culture solution pallet is pulled out by handle, is put into culture solution, raising tray laying non-woven fabrics culture medium；
The microprotein measuring method of the culture solution includes:
In formula, v is the net generating rate of lactic acid in culture solution, mmol/h；CtFor lactic acid concn in t time point culture solution,
mmol/L；C(t-1)For lactic acid concn, mmol/L in 1 time point culture solution before t；V is nutrient solution volume, L；△ t is 2 sub-samplings
Time interval, h；
The non-woven fabrics of the non-woven fabrics culture medium prepares the bacteria cellulose/non-woven fabrics material for carrying Ag by in-situ compositing
Material；The tensile strength of the non-woven fabrics, the model for being broken extension rate are as follows:
Wherein, the quality of sample when m ' is the quality, i.e. 0min of initial sample, m " are to place 15,30,60 in the environment,
The quality of sample, m after 240,480min0For the quality of sample after drying；
Wherein, F is breaking load, N；A is sample parallel-segment width, mm；B is sample parallel-segment thickness, mm；Δ L is disconnected
The elongation of sample, mm when splitting；L is that sample original is long, mm；
(2) seedlings root protrudes into the hole of nonwoven layer i.e. portable, and suction pump replaces culture solution.
Further, the prediction model of the liquid level of the suction pump, flow velocity, concentration are as follows:
Wherein, η is water level, and Δ t is to calculate time step,WithThe respectively limitation slope in the direction x and y, u and v
The respectively mean velocity in vertical in the direction x and y；C is the vertical line mean concentration of substance；T is the time；G is acceleration of gravity；I is
The liquid level grid of suction pump is numbered.
Further, the average culture solution flow control equation of the two-dimentional depth of water of the suction pump:
Culture solution transports Degradation Control equation are as follows:
In above formula, u, v are flow velocity, m/s；H and zbFor culture solution depth and bed elevation, m；E is the viscous system in culture solution water flow whirlpool
Number, m2/s；C is to thank ability coefficient, C=n-1h1/6, n is roughness；C is culture solution concentration, mg/l；ε is culture solution diffusion coefficient, m2/
s；Q is point source flux, 1/s；csFor source remittance concentration, mg/l；F (c) is culture solution degradation item, frequently with first kernel response kinetic simulation
Formula is described: F (c)=- kc, k are culture solution degradation coefficient, 1/d.
Another object of the present invention is to provide a kind of vegetables for realizing the vegetable soilless culture method for culturing seedlings to plant without soil
Device for raising seedlings is trained, the vegetable soilless culture device for raising seedlings is provided with bracket, pallet, idler wheel, culture solution pallet, handle, nursery
Pallet, fluorescent lamp, exhausted bath box, suction pump, conduit；
The bracket is welded in the pallet, and the idler wheel is connected to the culture solution pallet, the culture by bearing
Liquid pallet is placed in the tray upper surface, and the raising tray is placed in above the culture solution；
The fluorescent lamp is threadably secured in the pallet lower surface, and the exhausted bath box is screwed in the branch
Frame, the suction pump are placed in the exhausted bath box bottom, and the suction pump is connected to the culture solution pallet by the conduit
Right side.
Further, laying has non-woven fabrics culture medium inside the raising tray.
Further, there are two the pallet settings, it is divided into upper layer and lower layer.
Further, the exhausted bath box side is provided with tap hole.
Vegetable soilless culture method for culturing seedlings of the invention, in nursery stage using nonwoven layer as field planting base, seedlings root
I.e. portable is protruded into the hole of nonwoven layer, is rearranged without selecting root, reduces manual labor, during the transplantation process plant
Non-lodging does not hurt root, is equipped with idler wheel on pallet, facilitates pull management, and fluorescent lamp can guarantee to educate when natural light is inadequate
Requirement of the seedling for illumination, while the design of exhausted bath box and suction pump can be convenient culture solution periodic replacement.Bacteria cellulose BC
Realized with non-woven fabrics Non good compound, the moisture content of composite material is promoted from 410% to 1018%, and percentage of water loss is from 82.39%
It is down to 48.07%, effectively increases the moisture content and moisture retention of composite material；The tensile strength and elongation at break of BC/N is compared with BC
It is significantly improved with Non；The material has good biocompatibility to MTT as the result is shown；Antibacterial experiment shows to carry the BC/N of Ag
With splendid antibiotic property, to the bacteriostasis rate maximums of Escherichia coli and staphylococcus aureus up to 99.96%, 99.93%.
Detailed description of the invention
Fig. 1 is vegetable soilless culture device for raising seedlings structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is vegetable soilless culture method for culturing seedlings raising tray structural schematic diagram provided in an embodiment of the present invention；
In figure: 1, bracket；2, pallet；3, idler wheel；4, culture solution pallet；5, handle；6, raising tray；7, fluorescent lamp；8,
Exhausted bath box；9, suction pump；10, conduit.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows.
Structure of the invention is explained in detail with reference to the accompanying drawing.
As shown in Figure 1, vegetable soilless culture device for raising seedlings provided in an embodiment of the present invention includes: bracket 1, pallet 2, idler wheel
3, culture solution pallet 4, handle 5, raising tray 6, fluorescent lamp 7, exhausted bath box 8, suction pump 9, conduit 10.
Bracket 1 is welded in pallet 2, and idler wheel 3 is connected to culture solution pallet 4 by bearing, and culture solution pallet 4 is placed in pallet
2 upper surfaces, raising tray 6 are placed in 4 top of culture solution pallet.
Fluorescent lamp 7 is threadably secured in 2 lower surface of pallet, and exhausted bath box 8 is screwed in bracket 1, and suction pump 9 is put
It is placed in 8 bottom of exhausted bath box, suction pump 9 is connected to 4 right side of culture solution pallet by conduit 10.
Further, 6 inside laying of raising tray has non-woven fabrics culture medium.
Further, there are two the settings of pallet 2, it is divided into upper layer and lower layer.
Further, 8 side of exhausted bath box is provided with tap hole.
Vegetable soilless culture method for culturing seedlings provided in an embodiment of the present invention the following steps are included:
(1) culture solution pallet is pulled out by handle, is put into culture solution, raising tray laying non-woven fabrics culture medium；
The microprotein measuring method of the culture solution includes:
In formula, v is the net generating rate of lactic acid in culture solution, mmol/h；CtFor lactic acid concn in t time point culture solution,
mmol/L；C(t-1)For lactic acid concn, mmol/L in 1 time point culture solution before t；V is nutrient solution volume, L；△ t is 2 sub-samplings
Time interval, h；
The non-woven fabrics of the non-woven fabrics culture medium prepares the bacteria cellulose/non-woven fabrics material for carrying Ag by in-situ compositing
Material；The tensile strength of the non-woven fabrics, the model for being broken extension rate are as follows:
Wherein, the quality of sample when m ' is the quality, i.e. 0min of initial sample, m " are to place 15,30,60 in the environment,
The quality of sample, m after 240,480min0For the quality of sample after drying；
Wherein, F is breaking load, N；A is sample parallel-segment width, mm；B is sample parallel-segment thickness, mm；Δ L is disconnected
The elongation of sample, mm when splitting；L is that sample original is long, mm；
(2) seedlings root protrudes into the hole of nonwoven layer i.e. portable, and suction pump replaces culture solution.
Further, the prediction model of the liquid level of the suction pump, flow velocity, concentration are as follows:
Wherein, η is water level, and Δ t is to calculate time step,WithThe respectively limitation slope in the direction x and y, u and v
The respectively mean velocity in vertical in the direction x and y；C is the vertical line mean concentration of substance；T is the time；G is acceleration of gravity；I is
The liquid level grid of suction pump is numbered.
Further, the average culture solution flow control equation of the two-dimentional depth of water of the suction pump:
Culture solution transports Degradation Control equation are as follows:
In above formula, u, v are flow velocity, m/s；H and zbFor culture solution depth and bed elevation, m；E is the viscous system in culture solution water flow whirlpool
Number, m2/s；C is to thank ability coefficient, C=n-1h1/6, n is roughness；C is culture solution concentration, mg/l；ε is culture solution diffusion coefficient, m2/
s；Q is point source flux, 1/s；csFor source remittance concentration, mg/l；F (c) is culture solution degradation item, frequently with first kernel response kinetic simulation
Formula is described: F (c)=- kc, k are culture solution degradation coefficient, 1/d.
Vegetable soilless culture method for culturing seedlings of the invention, in nursery stage using nonwoven layer as field planting base, seedlings root
I.e. portable is protruded into the hole of nonwoven layer, is rearranged without selecting root, reduces manual labor, solved in migration process
The lodging of middle plant, hurts the situations such as root, is equipped with idler wheel on pallet, solves the inconvenient trouble of pull management, and fluorescent lamp can be with
Guarantee requirement of the nursery for illumination when natural light is inadequate, while the design of exhausted bath box and suction pump can be convenient culture solution
Periodic replacement.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (7)
1. a kind of vegetable soilless culture method for culturing seedlings, which is characterized in that the vegetable soilless culture method for culturing seedlings includes:
(1) culture solution pallet is pulled out by handle, is put into culture solution, raising tray laying non-woven fabrics culture medium；
The microprotein measuring method of the culture solution includes:
In formula, v is the net generating rate of lactic acid in culture solution, mmol/h；CtFor lactic acid concn in t time point culture solution, mmol/L；
C(t-1)For lactic acid concn, mmol/L in 1 time point culture solution before t；V is nutrient solution volume, L；△ t is the time of 2 sub-samplings
Interval, h；
The non-woven fabrics of the non-woven fabrics culture medium prepares the bacteria cellulose/nonwoven cloth material for carrying Ag by in-situ compositing；Institute
It states the tensile strength of non-woven fabrics, be broken the model of extension rate are as follows:
Wherein, the quality of sample when m ' is the quality, i.e. 0min of initial sample, m " are to place 15,30,60,240 in the environment,
The quality of sample, m after 480min0For the quality of sample after drying；
Wherein, F is breaking load, N；A is sample parallel-segment width, mm；B is sample parallel-segment thickness, mm；When Δ L is fracture
The elongation of sample, mm；L is that sample original is long, mm；
(2) seedlings root protrudes into the hole of nonwoven layer i.e. portable, and suction pump replaces culture solution.
2. vegetable soilless culture method for culturing seedlings as described in claim 1, which is characterized in that the liquid level of the suction pump, flow velocity,
The prediction model of concentration are as follows:
Wherein, η is water level, and Δ t is to calculate time step,WithThe respectively limitation slope in the direction x and y, u and v difference
For the mean velocity in vertical in the direction x and y；C is the vertical line mean concentration of substance；T is the time；G is acceleration of gravity；I is to draw water
The liquid level grid of pump is numbered.
3. vegetable soilless culture method for culturing seedlings as described in claim 1, which is characterized in that the two-dimentional depth of water of the suction pump is flat
Equal culture solution flow control equation:
Culture solution transports Degradation Control equation are as follows:
In above formula, u, v are flow velocity, m/s；H and zbFor culture solution depth and bed elevation, m；E is culture solution water flow eddy viscosity, m2/
s；C is to thank ability coefficient, C=n-1h1/6, n is roughness；C is culture solution concentration, mg/l；ε is culture solution diffusion coefficient, m2/s；Q is
Point source flux, 1/s；csFor source remittance concentration, mg/l；F (c) is culture solution degradation item, is added frequently with first kernel response kinetics model
With description: F (c)=- kc, k are culture solution degradation coefficient, 1/d.
4. a kind of vegetable soilless culture device for raising seedlings for realizing vegetable soilless culture method for culturing seedlings described in claim 1, feature
Be, the vegetable soilless culture device for raising seedlings be provided with bracket, pallet, idler wheel, culture solution pallet, handle, raising tray,
Fluorescent lamp, exhausted bath box, suction pump, conduit；
The bracket is welded in the pallet, and the idler wheel is connected to the culture solution pallet, the culture solution support by bearing
Disk is placed in the tray upper surface, and the raising tray is placed in above the culture solution；
The fluorescent lamp is threadably secured in the pallet lower surface, and the exhausted bath box is screwed in the bracket,
The suction pump is placed in the exhausted bath box bottom, and the suction pump is connected to the culture solution pallet right side by the conduit
Side.
5. vegetable soilless culture device for raising seedlings as claimed in claim 4, which is characterized in that there is laying inside the raising tray
Non-woven fabrics culture medium.
6. vegetable soilless culture device for raising seedlings as claimed in claim 4, which is characterized in that there are two the pallet settings, point
For upper layer and lower layer.
7. vegetable soilless culture device for raising seedlings as claimed in claim 4, which is characterized in that the exhausted bath box side, which is provided with, puts
Liquid mouth.
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| CN201810926407.5A CN109105034A (en) | 2018-08-15 | 2018-08-15 | A kind of vegetable soilless culture device for raising seedlings and method |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202009585U (en) * | 2011-01-26 | 2011-10-19 | 北京中环易达设施园艺科技有限公司 | Intelligent type household plant factory |
| CN203692115U (en) * | 2013-12-27 | 2014-07-09 | 北京中农腾达科技有限公司 | Movable vegetable planting apparatus |
| CN104303983A (en) * | 2014-10-21 | 2015-01-28 | 南京农业大学 | Indoor plant growing system |
| CN204707573U (en) * | 2015-04-30 | 2015-10-21 | 四川省简阳市建川实业有限公司 | A kind of layer stereo seedling culture frame |
| CN106234183A (en) * | 2016-08-15 | 2016-12-21 | 中国农业科学院蔬菜花卉研究所 | The soilless culture stereo plantation method of a kind of little leaf vegetables and device |
| CN106386457A (en) * | 2016-11-08 | 2017-02-15 | 江苏省农业科学院 | Leaf vegetable plant cultivation system |
| CN106879447A (en) * | 2017-04-20 | 2017-06-23 | 贵州大学 | A kind of Zhuge's shoot vegetable soilless culture method |
| CN206602912U (en) * | 2017-03-07 | 2017-11-03 | 安徽斛生记生物科技有限公司 | A kind of portable growing dendrobium seedlings frame of multilayer |
| CN107646423A (en) * | 2017-11-15 | 2018-02-02 | 湖州天字生态农业开发有限公司 | A kind of agricultural device for raising seedlings |
-
2018
- 2018-08-15 CN CN201810926407.5A patent/CN109105034A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202009585U (en) * | 2011-01-26 | 2011-10-19 | 北京中环易达设施园艺科技有限公司 | Intelligent type household plant factory |
| CN203692115U (en) * | 2013-12-27 | 2014-07-09 | 北京中农腾达科技有限公司 | Movable vegetable planting apparatus |
| CN104303983A (en) * | 2014-10-21 | 2015-01-28 | 南京农业大学 | Indoor plant growing system |
| CN204707573U (en) * | 2015-04-30 | 2015-10-21 | 四川省简阳市建川实业有限公司 | A kind of layer stereo seedling culture frame |
| CN106234183A (en) * | 2016-08-15 | 2016-12-21 | 中国农业科学院蔬菜花卉研究所 | The soilless culture stereo plantation method of a kind of little leaf vegetables and device |
| CN106386457A (en) * | 2016-11-08 | 2017-02-15 | 江苏省农业科学院 | Leaf vegetable plant cultivation system |
| CN206602912U (en) * | 2017-03-07 | 2017-11-03 | 安徽斛生记生物科技有限公司 | A kind of portable growing dendrobium seedlings frame of multilayer |
| CN106879447A (en) * | 2017-04-20 | 2017-06-23 | 贵州大学 | A kind of Zhuge's shoot vegetable soilless culture method |
| CN107646423A (en) * | 2017-11-15 | 2018-02-02 | 湖州天字生态农业开发有限公司 | A kind of agricultural device for raising seedlings |
Non-Patent Citations (4)
| Title |
|---|
| 宋利祥等: "感潮河网二维水流-输运耦合数学模型", 《水科学进展》 * |
| 张雪婷等: "细菌纤维素改性无纺布复合材料的制备及性能", 《功能材料》 * |
| 柳海涛等: "一种考虑水生态修复措施对污染物降解影响的水质模型", 《环境科学学报》 * |
| 欧阳克蕙等: "高精料饲粮中添加烟酸对体外瘤胃发酵培养液pH及发酵参数动态变化的影响", 《动物营养学报》 * |
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Application publication date: 20190101 |