CN103704114B - A kind of steam root pad cultivating device and using method thereof - Google Patents
A kind of steam root pad cultivating device and using method thereof Download PDFInfo
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- CN103704114B CN103704114B CN201310694468.0A CN201310694468A CN103704114B CN 103704114 B CN103704114 B CN 103704114B CN 201310694468 A CN201310694468 A CN 201310694468A CN 103704114 B CN103704114 B CN 103704114B
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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
Abstract
The present invention relates to soilless culture field, a kind of steam root pad cultivating device is specifically provided, be made up of cultivation casing, rack, root pad, atomizer and timer; Upper level in cultivation casing is provided with rack, rack is laid the root pad of planting plants, cultivation casing covering with plastic film suitable for reading; Bottom in cultivation casing is provided with atomizer for root pad provides the water after atomization and/or nutrient solution, the spray time of Timer Controlling atomizer.The present invention also provides the cultivation method using described steam root pad cultivating device.The present invention utilizes root pad to carry out slow releasing to casing humidity, air humidity is made to remain on 75-95%, be conducive to the growth of aerial root, solve that water-cultivating dissolved oxygen amount is low, buffer capacity is poor, easily rotten, the problem such as adapted varieties is limited, and little relative to matrix demand substrate culture, save resource and cost.Present invention radically improves existing soilless culture pattern, will the development in an all-round way of soilless culture industry be promoted.
Description
Technical field
The present invention relates to soilless culture field, be specifically related to a kind of steam root pad cultivating device and using method thereof.
Background technology
Soilless culture crop production the is broken away from constraint of soil, crop not only output is high, and superior product quality, nuisanceless.Pollution-free food can be produced, the utilized space of greatly expansion agricultural production.In the facilities such as greenhouse, develop multi-layer solid cultivation, make full use of space, excavate the agricultural production potential of facilities horticulture there is very big effect.
Also there is many problems in current soilless culture.One to be that substrate culture exists matrix demand large, the shortcoming such as the easy disease carrying germ of matrix, biography disease of continuous cropping, causes substrate consumption amount greatly and often needs to change, adding soilless culture cost, two is that water-cultivating also exists that dissolved oxygen amount is low, buffer capacity is poor, easily cause rotten, the problems such as adapted varieties is limited.
The problems referred to above limit the development in an all-round way of soilless culture industry.In order to address this problem, fundamentally improvement need be made to existing soilless culture pattern.
Summary of the invention
There is continuous cropping difficulty to overcome substrate culture, matrix demand be large, water-cultivating exists that dissolved oxygen amount is low, buffer capacity is poor, easily rotten, the problem such as adapted varieties is limited, the present invention aims to provide a kind of steam root pad cultivating device and using method thereof.
A kind of steam root pad cultivating device provided by the invention, is made up of cultivation casing, rack, root pad, atomizer and timer; Upper level in cultivation casing is provided with rack, rack is laid the root pad of planting plants, cultivation casing covering with plastic film suitable for reading; Bottom in cultivation casing is provided with atomizer for root pad provides the water after atomization, the spray time of Timer Controlling atomizer.
Wherein, described cultivation casing requires to have sun-proof, antiseep, insulation, moistening effect.Choosing can load-bearing, corrosion-resistant material (as the material such as angle steel and/or wooden frame) as the frame of cultivation casing, have insulation, heat insulation effect material (as sheet material) as cultivating the bottom surface of casing and wall.In can load-bearing, corrosion-resistant material as frame after to cultivate casing not yielding; Have insulation, effect of heat insulation material as the bottom surface of casing and wall, the effect of insulation can be played, to avoid in cultivation casing that variations in temperature is excessive affects plant growth.
Wherein, described cultivation casing liner black plastic film and non-woven fabrics successively, after making rack being laid root pad, root pad forms dark surrounds with cultivation lower box, and keeps air humidity for a long time, is conducive to the growth of aerial root.
Wherein, described pad is layer structure, and ground floor lays non-woven fabrics from the bottom up, and the second layer lays cultivation matrix.Ground floor lays the effect that non-woven fabrics can play moisturizing, leakproof.The second layer lays cultivation matrix, and play fixing plant, thickness, material can change according to the growth characteristics of plant.Described cultivation matrix can adopt any plant cultivation media with good water imbibition, moisture capacity and permeability according to plant demand, is convenient to root system and extends to casing, forms aerial root.
Wherein, the spray effect of atomizer is wanted below uniform fold root pad.Preferably install several rows atomizer with line-spacing 400mm, the spacing of colleague's nozzle is 200mm.
Wherein, the long 5000-8000mm of described cultivation casing casing, wide 700mm, high 500-700mm.
Wherein, rack level is installed, and steam can be avoided unbalanced.Described rack level is located at apart from cultivation tank floor 400-600mm place.Under the material of rack wants to be chronically exposed to high humidity environment, do not addle, non-corrosive, as polyethylene, plate the materials such as north steel.Preferred 30mm × the 30mm of grid specification of described rack.
Wherein, timer precisely controls spray time, and then controls spray amount, accomplishes Automated condtrol.
Another object of the present invention is to provide the cultivation method using described steam root pad cultivating device, specifically comprises the steps:
1) by planting on root pad, cultivation casing covering with plastic film suitable for reading;
2) water and/or nutrient solution are evenly sprayed onto below root pad by atomizer and casing liner non-woven fabrics on supply the needs of plant growth and aerial root formation, spray time precisely controls with timer, avoids air humidity in casing to be less than 75%.
Wherein, step 2) described spray time is every day 5-6 time, each 5-10 minute.Therefore spray time of the present invention is reduced to 1/10 to ten/20th of Conventional aerosol cultivation.
The present invention also provides the application of described steam root pad cultivating device in plant soil-less culturing.
The present invention also provides the application of cultivation method in plant soil-less culturing using described steam root pad cultivating device.
Advantage provided by the invention is:
1) the present invention is relative to conventional substrate cultivation, and of the present invention pad is little to the demand of matrix, has greatly saved resource and cost, and largely avoids matrix and reuse the continuous cropping obstacle brought.
2) the present invention utilizes root pad to carry out slow releasing to casing humidity, make below root pad, to extend the state that the aerial root got off is in relative air humidity 75-95%, while increasing a large amount of Absorbance linear-combination Spectrophotometry, the humidity that also avoid rhizospheric environment is excessive, solves that dissolved oxygen amount is low, buffer capacity is poor, easily rotten, the problem such as adapted varieties is limited.
Accompanying drawing explanation
The structural representation of steam root pad cultivating device of the present invention in Fig. 1 embodiment 1.
Wherein, 1 is cultivation casing, and 2 is rack, and 3 is root pad, and 4 is atomizer, and 5 is timer.
Embodiment
Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment 1 steam root of the present invention pad cultivating device
The structure of steam root pad cultivating device of the present invention as shown in Figure 1, is made up of cultivation casing 1, rack 2, root pad 3, atomizer 4 and timer 5; Upper level in cultivation casing 1 is provided with rack 2, rack 2 is laid the root pad 3 of planting plants, cultivation casing 1 covering with plastic film suitable for reading; Bottom in cultivation casing 1 is provided with atomizer 4 for root pad provides the water after atomization, and timer 5 controls the spray time of atomizer 4.
The present embodiment selects angle steel (specification: 6000mm × 30mm × 30mm) as the frame of cultivation casing.With styrofoam (specification: 2000mm × 1000mm × 30mm) sheet material as bottom surface and the wall of cultivating casing.The long 5000mm of casing, wide 700mm, high 500mm.After cultivation casing liner black plastic film, then liner non-woven fabrics.
Rack level is installed, and for plating north steel mesh, grid specification 30mm × 30mm, rack setting height(from bottom) is apart from cultivation tank floor 400mm.
Described pad is layer structure, and count ground floor from the bottom up and lay non-woven fabrics, the second layer lays cultivation matrix.Ground floor lays the effect that non-woven fabrics can play moisturizing, leakproof.The second layer lays cultivation matrix, and play fixing plant, thickness, material can change according to the growth characteristics of plant.
Cultivation casing covering with plastic film suitable for reading, prevents moisture from evaporating,
The case inner bottom part atomizer of cultivation casing installs 2 rows with the distance of line-spacing 400mm, injector spacing 200mm.
Timer precisely controls spray time.
Embodiment 2 uses the cultivation method of described steam root pad cultivating device
Device therefor is see embodiment 1.
The plant of the present embodiment cultivation is tomato, and kind is TK1588, and seed city is purchased from Beijing.Root pad cultivation matrix used is the peat composed of rotten mosses, perlite ratio is 3:1, and every cube is added fertilizer 10kg in addition, laying to flushing with box mouth, watering permeable rear covering with plastic film.March 28 seeding and seedling raising, on the root pad of equipment described in field planting on May 2 to embodiment 1, line-spacing 500mm, spacing in the rows 400mm, adopt single climing training, and carry out hanging climing during plant height 200mm, fruiting period every mu imposes composite fertilizer 15kg.
Seedling stage spray time setting night only 0 open 5 minutes, all the other time closes, and early often opens 5 minutes, pass 195 minutes daytime 6 point-evening 8; Fruiting period opens 5 minutes, pass 1-2 hour, overcast and rainy minimizing opening times.
Adopt the method to carry out tomato cultivation result of the test to show, healthy and strong, the continuous result of plant strain growth is obviously better than conventional soilless culture method by force, output increased 10-15%.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a steam root pad cultivating device, is made up of cultivation casing, rack, root pad, atomizer and timer; Upper level in cultivation casing is provided with rack, rack is laid the root pad of planting plants, cultivation casing covering with plastic film suitable for reading; Bottom in cultivation casing is provided with atomizer for root pad provides the water after atomization, the spray time of Timer Controlling atomizer;
Described cultivation casing liner black plastic film and non-woven fabrics successively;
Described pad is layer structure, and ground floor lays non-woven fabrics from the bottom up, and the second layer lays cultivation matrix;
Described cultivation casing, can load-bearing, corrosion-resistant material as the frame of cultivation casing, with have insulation, heat insulation effect material as cultivating the bottom surface of casing and wall;
Described atomizer line-spacing 400mm installs several rows atomizer, and the spacing of colleague's atomizer is 200mm;
The long 5000-8000mm of described cultivation casing casing, wide 700mm, high 500-700mm; Described rack level is located at apart from cultivation tank floor 400-600mm place.
2. use the cultivation method of steam root pad cultivating device described in claim 1, specifically comprise the steps:
1) by planting on root pad, cultivation casing covering with plastic film suitable for reading;
2) water and/or nutrient solution be evenly sprayed onto below root pad by atomizer and cultivate on the non-woven fabrics of casing liner to supply the needs of plant growth and aerial root formation, spray time precisely controls with timer, avoids air humidity in cultivation casing to be less than 75%.
3. method according to claim 2, is characterized in that, step 2) described spray time is every day 5-6 time, each 5-10 minute.
4. the application of steam root pad cultivating device in plant soil-less culturing described in claim 1.
5. the application of method described in Claims 2 or 3 in plant soil-less culturing.
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| CN201310694468.0A CN103704114B (en) | 2013-12-17 | 2013-12-17 | A kind of steam root pad cultivating device and using method thereof |
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| CN201310694468.0A CN103704114B (en) | 2013-12-17 | 2013-12-17 | A kind of steam root pad cultivating device and using method thereof |
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| CN103704114A CN103704114A (en) | 2014-04-09 |
| CN103704114B true CN103704114B (en) | 2015-08-26 |
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| CN105638229A (en) * | 2016-03-31 | 2016-06-08 | 北京国信红源科技有限公司 | Method of guiding pitaya aerial root as main root |
| CN105961176A (en) * | 2016-07-06 | 2016-09-28 | 郑州海力特农林科技有限公司 | Aeroponic device for Chinese chives |
| CN107494239A (en) * | 2017-08-25 | 2017-12-22 | 普定县银丰农业科技发展有限公司 | A kind of mist for soilless culture trains basin |
| CN110741843A (en) * | 2019-12-03 | 2020-02-04 | 中国农业科学院都市农业研究所 | Continuous harvesting and cultivating device for herba houttuyniae and using method thereof |
| CN112219702B (en) * | 2020-10-24 | 2022-11-15 | 山东汇金海智慧农业研究院有限公司 | Vegetable sand culture planting method and planting system thereof |
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Granted publication date: 20150826 Termination date: 20181217 |