CN1265700C - Liquid and air storage type soilless culture apparatus - Google Patents
Liquid and air storage type soilless culture apparatus Download PDFInfo
- Publication number
- CN1265700C CN1265700C CNB2003101090793A CN200310109079A CN1265700C CN 1265700 C CN1265700 C CN 1265700C CN B2003101090793 A CNB2003101090793 A CN B2003101090793A CN 200310109079 A CN200310109079 A CN 200310109079A CN 1265700 C CN1265700 C CN 1265700C
- Authority
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- China
- Prior art keywords
- web
- roll core
- net core
- soilless culture
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 title claims abstract description 10
- 235000015097 nutrients Nutrition 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 3
- 239000011159 matrix material Substances 0.000 claims description 21
- 239000002689 soil Substances 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 235000016709 nutrition Nutrition 0.000 abstract description 10
- 239000000758 substrate Substances 0.000 abstract description 10
- 230000035764 nutrition Effects 0.000 abstract description 9
- 241000196324 Embryophyta Species 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 235000013399 edible fruits Nutrition 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 235000013311 vegetables Nutrition 0.000 abstract description 4
- 238000012258 culturing Methods 0.000 abstract description 3
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 abstract description 2
- 241000219112 Cucumis Species 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 244000241257 Cucumis melo Species 0.000 description 3
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 244000241200 Cucumis melo var. cantalupensis Species 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 244000299452 Gouania lupuloides Species 0.000 description 1
- 235000000292 Gouania lupuloides Nutrition 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The present invention relates to a liquid and air storage type soilless culture apparatus which is composed of an outer bucket and a pot-shaped sieve mesh net core. Nutrient solution is stored in the net core, an air layer remains in the net core, and culture substrate are filled outside the net core. The surface of the net core is covered with a layer of dense netted or fiber cloth form substance for supporting the substrate, water tight breathing pipes which are singly arranged or assembled on the bottom, the side surface and the upper part are communicated with the air layer in the net core, and a supporting ring of the bottom of the outer bucket is connected with a socket joint type communicating pipe. The apparatus of the present invention is divided into a substrate part, an air part and a liquid part, which can fully meet the requirements of a root system of a cultured plant for rhizosphere nutrition, water content and oxygen. The present invention has the advantage of simple structure and can be singly used for families, otherwise the present invention can also realize large scale soilless culture commercialized production by connecting a plurality of apparatuses by the communicating pipes and can be used for culturing vegetables, western melons, dwarfing fruit trees, pot flowers, cut flowers, etc.
Description
Technical field:
The present invention relates to a kind of liquid storage air storing type cultivation apparatus without soil, be used for culturing vegetable, dwarfed fruit tree, flowers etc., can be used for separately being used for large-scale production after family's small size plantation or the combination.
Background technology:
Soilless culture is the crop root environment replacement soil environment with artificial creation, except satisfying the needs of crop to mineral matter nutritional, moisture, air, can also manually be controlled and be adjusted, thereby make the product of its production still on quality, all be better than soil cultivation in quantity these environment.Accumulation, the soil secondary salinization of soilless culture sick worm radix in overcoming because of soil, the bad change of soil physical chemistry, root system has outstanding effect from the continuous cropping obstacle aspect that toxicity secretion etc. occurs in succession, have the incomparable advantage of other many soil cultivations, approved by increasing grower.
The form of soilless culture is a lot, has organic ecological soilless culture, nutrient film (NFT) system, dark liquid to flow (DFT) system, kickboard hollow billet (FCH) system and other substrate culture system.But in China, the application scale of these systems is also smaller.
China's soilless culture begins to introduce, study and digest and assimilate from the mid-1970s, enters the elementary practicability stage up till now, has passed through nearly 30 years time.But still also be not fit to soilless culture system China's national situation, that be suitable for large-scale production, and make China's soilless culture area only have more than 300 hectare, can't compare with European developed country.In China city or the soilless culture system of agricultural demonstration zone development to introduce foreign system, mainly be rock wool training, water planting, these soilless culture systems have high input, the overall output value is low, how takes in by sightseeing tour and remedies manufacturing loss.And can't reach standardization at present at the organic ecological soilless culture of rural development, especially this key technology that is difficult to grasp of substrate fermentation, and the unit are substrates quantity is big, the problems such as exhaust emission groundwater resources of back stubble matrix treatments, raffinate all fail to be resolved well.
Summary of the invention:
The objective of the invention is at above-mentioned the deficiencies in the prior art part, a kind of liquid storage air storing type cultivation apparatus without soil is provided, have simple in structure, combination easily, invest characteristics low, easy operating, be convenient to large-scale production.
For realizing such purpose, the liquid storage air storing type cultivation apparatus without soil of the present invention's design mainly is made up of outer bucket and pot shape sieve aperture web-roll core, web-roll core versatilely back-off in the bottom of outer bucket, outer bucket is separated into two parts, store nutrient solution in the web-roll core and keep certain space on nutrient solution, around the web-roll core and top is filled out and is put cultivation matrix.Surface coverage one deck of pot shape sieve aperture web-roll core is used for the polybrochate or the silk cloth-like thing matter of Torquay matter, can be window screening net, gauze, polypropylene woven cloth, nonwoven or newspaper etc., and root system can pass.The air layer that is provided with alone or in combination in the device in impermeable breather pipe and the web-roll core communicates, and has the spilling water effect concurrently.Outer barrel bottom is provided with spigot-and-socket communicating pipe, by the liquid that can supplement the nutrients communicating pipe, multiple arrangement can also be connected to each other, and makes the nutrition liquid layer of each device keep in balance, realize that the recycling and extensive soilless culture of nutrient solution commercially produces.
Outer bucket of the present invention and back-off are divided into matrix part, air partly and the liquid part in the pot shape sieve aperture web-roll core of outer barrel bottom with device, can fully satisfy the crop root of the being cultivated demand to rhizosphere nutrition, moisture and oxygen.The nutrient solution that the water storage part of bottom of device once stores can become the whole day water requirement when fine weather such as strain tomato or cucumber or muskmelon etc. for two strains, the air layer at device middle part can communicate with the external world through breather pipe and carry out air exchange, making has sufficient oxygen for the root system utilization in the device, inorganic or the organic substrate of being dosed around device top and the web-roll core is except that fixing root system, but also storage compartment nutrient solution and air confession root system absorb.
To keep ventilation or spilling water in order making in the web-roll core, to stud with breather pipe on bottom, side and the top of web-roll core, can be that fix or movable, but breather pipe insert around can not seep water.Wherein breather pipe is inserted by outer barrel bottom at the end, the nutrient solution that passes bottom of device communicates with air layer in the web-roll core, the side breather pipe then inserts device by outer bucket side, the interior air layer of matrix and web-roll core that passes around the web-roll core communicates, last breather pipe inserts from the matrix of outer bucket top, pass matrix, communicate with air layer in the web-roll core.End breather pipe and side breather pipe have the ventilation and the effect of spilling water concurrently, but three breather pipes in use dual-purpose also can select one or two arbitrarily.
The relative both sides of the support ring of outer barrel bottom are connected to spigot-and-socket communicating pipe, and communicating pipe communicates with nutrition liquid layer in the web-roll core by support ring.Grafting by communicating pipe can be connected to each other multiple arrangement, carries out extensive soilless culture and commercially produces.
The interpolation of nutrient solution or clear water can be by the stromal surface adding or by adding communicating pipe in the device.The long-term salinity that may accumulate in the matrix of back of using can be by watering nutrient solution or irregularly in the clear water drip washing of matrix top-pour or fill it up with nutrient solution (or clear water) and soak a few hours device repeatedly from matrix top, method such as bleed off then solves.
Distinguishing feature of the present invention is to satisfy fully root system and coordinates well to the demand of water, fertilizer, gas, temperature, light and with each key element.The present invention is simple in structure, uses very conveniently, and the cultivation matrix consumption is few, and nutrient solution can be recycling, saves rich water and not contaminated soil and underground water, the cultivation of suit all fruit type vegetables, western muskmelon, dwarfed fruit tree, potted flower.Can be used for family separately, or the extensive cultivation in the non-cultivated soils such as being used in modern greenhouse, greenhouse by solar heat, plastic tunnel, Desert of Gobi open country that combines.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Among Fig. 1,1 is last breather pipe, and 2 is matrix, and 3 is outer bucket, and 4 is the side breather pipe, and 5 is nutrient solution, and 6 is web-roll core, and 7 is communicating pipe, and 8 is support ring, and 9 is end breather pipe, and 10 is air layer.
Embodiment:
Below in conjunction with accompanying drawing technical scheme of the present invention is further described.
Structure of the present invention as shown in Figure 1, the present invention mainly is made up of outer bucket 3 and pot shape sieve aperture web-roll core 6, web-roll core 6 versatilely back-off in the bottom of outer bucket 3, outer bucket 3 is separated into two parts, partly storing nutrient solution 5 and leave certain space on nutrient solution 5 in the web-roll core is air layer 10, and the outer part of web-roll core is filled out and put cultivation matrix 2.
The surface coverage of pot shape sieve aperture web-roll core 6 has one deck to be used for the polybrochate or the silk cloth-like thing matter of Torquay matter, at outer barrel bottom one foundation breather pipe 9 is arranged, passing the interior air layer 10 of bottom nutrition liquid layer and web-roll core communicates, the side breather pipe 4 that outer bucket 3 sides stud with passes matrix around outer bucket sidewall and the web-roll core and communicates with air layer 10 in the web-roll core, and last breather pipe 1 passes the interior air layer 10 of matrix 2 and web-roll core and communicates.Side breather pipe 4 and end breather pipe 9 have the spilling water effect concurrently.During actual the use, three breather pipes can be provided with or make up setting separately, three dual-purposes or only use any or two.Outer barrel bottom support ring 8 is connected to two spigot-and-socket communicating pipes 7 on the relative position, both sides.Nutrient solution can pass through communicating pipe 7 from bottom support ring 8 accesss to plant, by the grafting of communicating pipe 7, multiple arrangement can be connected to each other, and realizes large-scale commercial applications soilless culture production.
During use, can with planting seeds such as melon dish or flowers the device matrix in, also can be in matrix with direct transplanting such as dish seedling, flower seedling or saplings.When the plant of planting in the device was in seedling stage, because the little demand to liquid manure gas of seedling is also little, seedling can absorb sufficient moisture and nutrition from matrix.And along with the growth water requirement of plant also increases, intramatrical moisture can reduce gradually, and negative pressure increases, and moisture forms gradient in the substrate from top to bottom.At this moment, the bottom nutrient solution can move upward by capillarity by matrix around the web-roll core, constantly replenishes in top substrate and is absorbed by root system, and is all depleted until the bottom nutrient solution.Before the bottom nutrient solution has been consumed or has been about to be consumed, can by stromal surface or from bottom communicating pipes 7 replenishing new nutrient solution, unnecessary nutrient solution can overflow by the end breather pipe 9 or the side breather pipe 4 of double as spillway hole.
If adopt in organic substrate or the matrix and be added with slow-release fertilizer, fertilizer efficiency can satisfy the needs of cultivated plant, also can only add clear water.
Long to enough greatly the time when plant, root system penetrates matrix when the mesh of web-roll core enters air layer in the web-roll core and nutrition liquid layer, and root system can directly absorb the oxygen in space and moisture and the nutrition in the nutrition liquid layer.
The present invention is through showing at Shanghai Sun Qiao National modern System in Agricultural Developing Zone culturing vegetable, netted melon etc., the crop root prosperity, the space forms very thick white root pad in basin, the crop growing state stalwartness, and output and commodity have have all met or exceeded introduces external modernized cultivation system.
Claims (2)
1, a kind of liquid storage air storing type cultivation apparatus without soil, it is characterized in that mainly forming in the pot shape sieve aperture web-roll core (6) of outer bucket (3) bottom by outer bucket (3) and back-off, store nutrient solution (5) in the web-roll core and leave air layer (10), web-roll core is filled out outward and is put cultivation matrix (2), surface coverage one deck of web-roll core (6) is used for the polybrochate or the silk cloth-like thing matter of Torquay matter, end breather pipe (9), side breather pipe (4) are set alone or in combination and go up the interior air layer (10) of breather pipe (1) and web-roll core and communicate, be connected to spigot-and-socket communicating pipe (7) on the outer barrel bottom support ring (8).
2, liquid storage air storing type cultivation apparatus without soil as claimed in claim 1 is characterized in that the polybrochate or the silk cloth-like thing matter of described web-roll core (6) surface coverage, is window screening net, gauze, polypropylene woven cloth, nonwoven or newspaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101090793A CN1265700C (en) | 2003-12-04 | 2003-12-04 | Liquid and air storage type soilless culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101090793A CN1265700C (en) | 2003-12-04 | 2003-12-04 | Liquid and air storage type soilless culture apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1545848A CN1545848A (en) | 2004-11-17 |
| CN1265700C true CN1265700C (en) | 2006-07-26 |
Family
ID=34335021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101090793A Expired - Lifetime CN1265700C (en) | 2003-12-04 | 2003-12-04 | Liquid and air storage type soilless culture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1265700C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369852A (en) * | 2011-08-29 | 2012-03-14 | 镇江盛弘景观植物有限公司 | Stock-raising tray for root micro-environment control |
| CN102696422A (en) * | 2012-06-13 | 2012-10-03 | 北京农业智能装备技术研究中心 | Plant cultivating container |
| CN102860245B (en) * | 2012-09-29 | 2014-07-09 | 潍坊高新区力蒙水产研究所 | Construction method of water-storage drip irrigation system for plants |
| CN102845278B (en) * | 2012-09-29 | 2014-02-05 | 潍坊新力蒙水产技术有限公司 | Water-storing bottom irrigation system for plants |
| CN102845279B (en) * | 2012-09-29 | 2014-05-21 | 潍坊和济节水科技有限公司 | Plant water-storage bottom irrigation system |
| CN103210712A (en) * | 2013-04-27 | 2013-07-24 | 山东农业大学 | Device for increasing oxygen content of orchard soil |
| CN103355121A (en) * | 2013-08-01 | 2013-10-23 | 太仓市逸香林业专业合作社 | Novel attractive flowerpot |
| CN103535207B (en) * | 2013-10-16 | 2015-10-14 | 赵士民 | A kind of planter |
| CN103704114B (en) * | 2013-12-17 | 2015-08-26 | 中国农业科学院农业环境与可持续发展研究所 | A kind of steam root pad cultivating device and using method thereof |
| CN107637504A (en) * | 2017-10-10 | 2018-01-30 | 卜立君 | A kind of tidal type cultivation apparatus without soil, system and soilless culture method |
| CN109699375A (en) * | 2019-01-25 | 2019-05-03 | 南京林业大学 | A method of improving the ilex verticillata Potted-plant container of poor aeration |
| CN109937754A (en) * | 2019-04-28 | 2019-06-28 | 曾荣伟 | A kind of intelligent no maintenance type flowerpot |
-
2003
- 2003-12-04 CN CNB2003101090793A patent/CN1265700C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1545848A (en) | 2004-11-17 |
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Effective date of registration: 20090109 Address after: No. 800, Dongchuan Road, Shanghai, Minhang District: 200240 Co-patentee after: SHANGHAI SUNQIAO MODERN AGRICULTURE UNITED DEVELOPMENT CO.,LTD. Patentee after: SHANGHAI JIAO TONG University Address before: No. 800, Dongchuan Road, Shanghai, Minhang District: 200240 Co-patentee before: SHANGHAI SUNQIAO AGRICULTURAL SCIENCE AND TECHNOLOGY CO.,LTD. Patentee before: Shanghai Jiao Tong University |
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Owner name: ZHANG YANLING Free format text: FORMER OWNER: SHANGHAI JIAOTONG UNIVERSITY Effective date: 20120530 Free format text: FORMER OWNER: SHANGHAI SUNQIAO MODERN AGRICULTURE DEVELOPMENT ZONE CO., LTD. Effective date: 20120530 |
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Effective date of registration: 20120530 Address after: 201203 Shanghai city Pudong New Area Zhangjiang Town Sunqiao road 235 Lane 19, Room 201 Patentee after: Zhang Yanlian Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Co-patentee before: SHANGHAI SUNQIAO MODERN AGRICULTURE UNITED DEVELOPMENT CO.,LTD. Patentee before: Shanghai Jiao Tong University |
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Owner name: TAICANG GELIN AGRICULTURAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG YANLING Effective date: 20131031 |
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Effective date of registration: 20131031 Address after: 215437 Jiangsu city of Suzhou province Taicang city Shaxi town Yue Wang New Village Patentee after: TAICANG GELIN AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: 201203 Shanghai city Pudong New Area Zhangjiang Town Sunqiao road 235 Lane 19, Room 201 Patentee before: Zhang Yanlian |
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