CN102150606A - Facility and method for cultivating vegetables by using north wall of sunlight greenhouse - Google Patents
Facility and method for cultivating vegetables by using north wall of sunlight greenhouse Download PDFInfo
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- CN102150606A CN102150606A CN2010105985590A CN201010598559A CN102150606A CN 102150606 A CN102150606 A CN 102150606A CN 2010105985590 A CN2010105985590 A CN 2010105985590A CN 201010598559 A CN201010598559 A CN 201010598559A CN 102150606 A CN102150606 A CN 102150606A
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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 invention discloses a facility and a method for cultivating vegetable crops by using a north wall of a sunlight greenhouse, which belongs to the field of facility gardening soilless cultivation. By the facility and the method, a liquid feed pump is used for irrigating vegetables which are planted in a north wall cultivation trough of the sunlight greenhouse with nutrient solution in a nutrient solution bucket in a drop irrigation mode to perform the soilless cultivation of the vegetables. By the method, the planting area of each standard sunlight greenhouse can be increased by one third to one second that of a standard greenhouse, so that users can obtain higher yield and economic benefits.
Description
Technical field
The invention belongs to facilities horticulture soilless culture field, be specifically related to a kind of north wall of greenhouse by solar heat that utilizes and carry out facility and the method that vegetable crop is cultivated.
Background technology
Along with the continuous adjustment of China's structure of rural undertaking, the cultivated area that the cultivated area of facilities horticulture presents burgeoning trend, particularly facilities vegetable recent years has accounted for more than 80% of the facilities horticulture gross area.Greenhouse by solar heat is as the facility form of China's original creation, and it applies area will account for 60～70% of whole facility areas, and wherein the victual of Sheng Chaning plays a part very important for the vegetable supply that satisfies people.
Greenhouse by solar heat also can carry out the purpose that vegetables produce in order to satisfy the needs of Winter protection thereby realize manually not heating in the greenhouse, and its north-south span is generally smaller, and 8～10 meters, but the length of east-west direction can reach 60～80 meters.North wall is general high 2～2.5 meters, is mainly the brick wall building enclosure, can also be used for accepting daytime the irradiation of sunlight accumulation of heat, and releasing energy night is greenhouse temperature increasing.
How in the very limited space of greenhouse by solar heat, improve the effective rate of utilization in space, the more crop of planting, thereby obtain higher yield per unit area and economic benefit, be facilities horticulture always main research and pursue one's goal.The present invention has just provided a kind of north wall that utilizes greenhouse by solar heat, is implemented in method and the facility that carries out the vegetable crop cultivation on the greenhouse north wall metope by cultivating facility.
Summary of the invention
The object of the present invention is to provide a kind of north wall that utilizes greenhouse by solar heat, carry out the facility and the method for vegetable crop cultivation.
A kind of facility that utilizes the greenhouse by solar heat north wall to carry out vegetable growing, it is characterized in that vegetable plant strain, irrigate band, liquid back pipe road in the vegetable plant strain that this facility is planted by greenhouse by solar heat ground, nutrient solution tank, solution feed pump, feed flow pipeline, greenhouse by solar heat north wall, cultivating groove, the cultivating groove constitute; Solution feed pump is positioned in the nutrient solution tank, and the feed flow pipeline communicates with the irrigate band, and the irrigate band is laid in the cultivating groove, bottom at cultivating groove, the liquid-leadage hole that it is 4～7mm that 1 diameter is opened for 1～1.5 meter in every interval, the liquid back pipe road couples together all liquid-leadage holes, and is connected with nutrient solution tank.
Described cultivating groove adopts funnel-shaped structure, and total height is 20～30cm, and loading the cultivation matrix height is 15～20cm, and loading the haydite height is 5～10cm, and wide mouthful of width is 15～20cm, and the slot width is 4～7cm.
A kind of method of utilizing the greenhouse by solar heat north wall to carry out vegetable growing is characterized in that, comprises following operating procedure:
(1) installation of cultivating facility
The nutrient solution tank of purchasing in advance is embedded in the greenhouse below ground, solution feed pump is installed, arrange that the nutrient solution feed flow is installed to be responsible for; Cultivating groove is fixed on the greenhouse north wall, and bottommost one row's cultivating groove is 30～40cm height overhead, and the centre-to-centre spacing between adjacent two row's cultivating grooves is 50～70cm; Install and collect the liquid back pipe road of irrigating diffusate; Load haydite in cultivating groove, and then load cultivation matrix, cultivation matrix is loaded to highly locating apart from cultivating groove top 3～4cm; In cultivating groove, lay the irrigate band;
(2) cultivation and management
According to previously selected nutrient solution prescription, purchase fertilizer, in nutrient solution tank, prepare nutrient solution; With the field planting of vegetable crop seedling in cultivating groove; Open solution feed pump, make nutrient solution irrigate the vegetables that are colonizated in the cultivating groove in the drip irrigation mode; Adopt the batch (-type) irrigation method, irrigate every day 1～2 time, each 10～20 minutes, close solution feed pump after irrigation finishes and stop feed flow.
Beneficial effect of the present invention: at present, the north wall of greenhouse by solar heat is in idle state all the time, is not developed and utilizes.After adopting method of the present invention, each standard greenhouse by solar heat can increase the cultivated area that is equivalent to 1/3-1/2 standard greenhouse, thereby makes the user can obtain higher output and benefit; The greenhouse north wall is than ground, greenhouse, and its illumination is better, temperature condition is also better, and plant more can obtain higher output; Simultaneously, behind the greenhouse north wall cultivated plant, more help its accumulation of heat on daytime, night and discharge, thereby improve the greenhouse temperature at night.
Description of drawings:
Fig. 1 is a layout drawing in the greenhouse by solar heat;
Fig. 2 is the layout schematic diagram of culturing device at the greenhouse north wall;
Fig. 3 is the cultivating groove cross section;
Wherein, the vegetable plant strain in 1-nutrient solution tank, 2-solution feed pump, 3-feed flow pipeline, 4-greenhouse by solar heat north wall, 5-cultivating groove, the 6-cultivating groove, 7-irrigate band, 8-liquid back pipe road, 9-liquid-leadage hole, 10-load the cultivation matrix part, 11-loads haydite part, wide mouthful of 12-, 13-slot.
Embodiment
The invention will be further described below by embodiment:
Embodiment 1: greenhouse by solar heat north wall plantation strawberry
(1) installation of cultivating facility
With the nutrient solution tank (2.5m that purchases in advance
3) be embedded in the greenhouse below ground; Solution feed pump is installed, is adopted anticorrosion stainless steel submersible pump, power 0.75Kw; Arrange that the nutrient solution feed flow is installed to be responsible for, and adopts the UPVC tubing of φ 32; According to predetermined setting height(from bottom) (bottommost one row's cultivating groove, apart from ground 30cm height) and spacing (the adjacent two centre-to-centre spacing 60cms of row between the cultivating grooves) 4 row's cultivating grooves are fixed on the greenhouse north wall, the structure of cultivating groove as shown in Figure 3, wherein wide mouthful width is 18cm, slot width 6cm, total height 25cm, loads cultivation matrix height 20cm, loads haydite height 5cm, liquid-leadage hole diameter 5mm; Install and collect the liquid back pipe road of irrigating diffusate, adopt the UPVC tubing of φ 20; Load haydite in cultivating groove, and then load cultivation matrix, it is the peat composed of rotten mosses that cultivation matrix adopts volume ratio: perlite: thick river sand=1: 1: 1 is mixed and forms, and matrix is loaded to highly locating apart from cultivating groove top 3cm; Lay the irrigate band in cultivating groove, the distance between the adjacent water dropper is 20cm (as Fig. 1 and Fig. 2).
(2) cultivation and management
According to the rugged strawberry prescription in previously selected Japanese mountain, purchase fertilizer, and in nutrient solution tank, prepare cultivating nutrient solution, make its EC=1.5mS/cm, pH=5.8～6.0; With the strawberry seedling of suitable field planting, in cultivating groove, and guarantee that the strawberry plant is positioned at water dropper water outlet position according to the spacing in the rows field planting of 20cm; Open solution feed pump, make nutrient solution irrigate the strawberry that is colonizated in the cultivating groove in the drip irrigation mode; Behind the irrigation time 10～20 minutes, close solution feed pump and stop feed flow, at this moment, the unnecessary nutrient solution that can not be absorbed by plant in the matrix just penetrates into the bottom of cultivating groove, and flows into liquid back pipe by liquid-leadage hole, is back in the nutrient solution tank at last.The number of times of irrigating every day and each time, intensity of irrigating, need vegetative period, weather conditions etc. to adjust according to strawberry, usually, in strawberry seedling stage, greenhouse temperature is not high, illumination is not strong winter, irrigate the daytime of every day 1 time, each 10 minutes, at strawberry full bearing period, greenhouse temperature and at the end of spring and the beginning of summer than the spring higher, that light application ratio is stronger, irrigate each 20 minutes the daytime of every day 2 times; The management of other cultivation aspects is carried out according to common normal cultivation management method.
The greenhouse by solar heat of a standard of this experiment is that 60 meters long * 8 are meter wide; In the production cropping system of strawberry be 7.5 meters long * 0.6 meter wide be 1 row, each greenhouse by solar heat can be planted 100 row like this, amounts to 750 meters long.As plantation strawberry 4 rows on the greenhouse north wall, total can be planted 60 meters * 4=240 rice.So just being equivalent to has increased the cultivated area in 1/3 standard greenhouse, thereby has made this greenhouse can obtain higher output and benefit under the prerequisite in newly-built greenhouse not.Generally can increase the strawberry output about 1/3, user's economic benefit increases too.
In addition, the greenhouse north wall is than ground, greenhouse, and its illumination is better, can not produce the phenomenon that is in the light mutually between the plant; Temperature condition is also better, and the temperature at greenhouse north wall place is generally high 2～3 ℃ than surface temperature, and this more helps strawberry and obtains high yield; Simultaneously, behind the greenhouse north wall planting strawberry, more help discharging at its accumulation of heat on daytime and night, thereby improve the greenhouse temperature at night.
Claims (3)
1. facility that utilizes the greenhouse by solar heat north wall to carry out vegetable soilless culture, it is characterized in that this facility is made of the vegetable plant strain (6) in nutrient solution tank (1), solution feed pump (2), feed flow pipeline (3), greenhouse by solar heat north wall (4), cultivating groove (5), the cultivating groove, irrigate band (7), liquid back pipe road (8); Solution feed pump (2) is positioned in the nutrient solution tank (1), feed flow pipeline (3) communicates with irrigate band (7), irrigate band (7) is laid in the cultivating groove (5), bottom in cultivating groove (5), the liquid-leadage hole (9) that it is 4～7mm that 1 diameter is opened for 1～1.5 meter in every interval, liquid back pipe road (8) couples together all liquid-leadage holes (9), and is connected with nutrient solution tank (1).
2. according to the described a kind of facility that utilizes the greenhouse by solar heat north wall to carry out vegetable growing of claim 1, it is characterized in that, described cultivating groove adopts funnel-shaped structure, total height is 20～30cm, loading cultivation matrix part (10) highly is 15～20cm, loading haydite part (11) highly is 5～10cm, and wide mouthful of (12) width is 15～20cm, and slot (13) width is 4～7cm.
3. a method of utilizing the greenhouse by solar heat north wall to carry out vegetable growing is characterized in that, comprises following operating procedure:
(1) installation of cultivating facility
The nutrient solution tank of purchasing in advance is embedded in the greenhouse below ground, solution feed pump is installed, arrange that the nutrient solution feed flow is installed to be responsible for; Cultivating groove is fixed on the greenhouse north wall, and bottommost one row's cultivating groove is 30～40cm height overhead, and the centre-to-centre spacing between adjacent two row's cultivating grooves is 50～70cm; Install and collect the liquid back pipe road of irrigating diffusate; Load haydite in cultivating groove, and then load cultivation matrix, cultivation matrix is loaded to highly locating apart from cultivating groove top 3～4cm; In cultivating groove, lay the irrigate band;
(2) cultivation and management
According to previously selected nutrient solution prescription, purchase fertilizer, in nutrient solution tank, prepare nutrient solution; With the field planting of vegetable crop seedling in cultivating groove; Open solution feed pump, make nutrient solution irrigate the vegetables that are colonizated in the cultivating groove in the drip irrigation mode; Adopt the batch (-type) irrigation method, irrigate every day 1～2 time, each 10～20 minutes, close solution feed pump after irrigation finishes and stop feed flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105985590A CN102150606B (en) | 2010-12-10 | 2010-12-10 | Facility and method for cultivating vegetables by using north wall of sunlight greenhouse |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105985590A CN102150606B (en) | 2010-12-10 | 2010-12-10 | Facility and method for cultivating vegetables by using north wall of sunlight greenhouse |
Publications (2)
| Publication Number | Publication Date |
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| CN102150606A true CN102150606A (en) | 2011-08-17 |
| CN102150606B CN102150606B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105985590A Expired - Fee Related CN102150606B (en) | 2010-12-10 | 2010-12-10 | Facility and method for cultivating vegetables by using north wall of sunlight greenhouse |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583342A (en) * | 2013-11-25 | 2014-02-19 | 苏州维登农业有限公司 | Method for soiless cultivation planting of hot pepper in greenhouse |
| CN103598073A (en) * | 2013-11-25 | 2014-02-26 | 苏州维登农业有限公司 | Method for soilless eggplant cultivation and planting in greenhouse |
| CN105512947A (en) * | 2015-12-01 | 2016-04-20 | 中国农业科学院棉花研究所 | Crop photo-temperature productivity analysis method |
| CN105706890A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Household spraying type soilless cultivation device |
| CN106386440A (en) * | 2016-09-05 | 2017-02-15 | 深圳市双赢伟业科技股份有限公司 | Standardized soilless cultivation method and standardized soilless cultivation method for traditional Chinese medicine |
| CN106922440A (en) * | 2017-03-21 | 2017-07-07 | 北京市土肥工作站 | Planting andrographis paniculata method |
| CN110537484A (en) * | 2019-10-17 | 2019-12-06 | 宁夏吴忠国家农业科技园区管理委员会 | Sunlight greenhouse for closed type circulating irrigation and irrigation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD255466A1 (en) * | 1986-10-28 | 1988-04-06 | Inst F En U Transportforschung | GLASSHOUSE |
| JPH04131020A (en) * | 1990-09-21 | 1992-05-01 | Hitachi Ltd | Heat storage greenhouse |
| RU1770694C (en) * | 1990-04-23 | 1992-10-23 | Бухарский Государственный Педагогический Институт Им.С.Орджоникидзе | Continuous combination helium plant |
| CN2131296Y (en) * | 1991-06-04 | 1993-05-05 | 上官英明 | Heat-pipe greenhouse vegetable plant-scale equipment |
-
2010
- 2010-12-10 CN CN2010105985590A patent/CN102150606B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD255466A1 (en) * | 1986-10-28 | 1988-04-06 | Inst F En U Transportforschung | GLASSHOUSE |
| RU1770694C (en) * | 1990-04-23 | 1992-10-23 | Бухарский Государственный Педагогический Институт Им.С.Орджоникидзе | Continuous combination helium plant |
| JPH04131020A (en) * | 1990-09-21 | 1992-05-01 | Hitachi Ltd | Heat storage greenhouse |
| CN2131296Y (en) * | 1991-06-04 | 1993-05-05 | 上官英明 | Heat-pipe greenhouse vegetable plant-scale equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583342A (en) * | 2013-11-25 | 2014-02-19 | 苏州维登农业有限公司 | Method for soiless cultivation planting of hot pepper in greenhouse |
| CN103598073A (en) * | 2013-11-25 | 2014-02-26 | 苏州维登农业有限公司 | Method for soilless eggplant cultivation and planting in greenhouse |
| CN105512947A (en) * | 2015-12-01 | 2016-04-20 | 中国农业科学院棉花研究所 | Crop photo-temperature productivity analysis method |
| CN105512947B (en) * | 2015-12-01 | 2018-04-20 | 中国农业科学院棉花研究所 | Make the analysis method of object light temperature yield potentiality |
| CN105706890A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Household spraying type soilless cultivation device |
| CN106386440A (en) * | 2016-09-05 | 2017-02-15 | 深圳市双赢伟业科技股份有限公司 | Standardized soilless cultivation method and standardized soilless cultivation method for traditional Chinese medicine |
| CN106922440A (en) * | 2017-03-21 | 2017-07-07 | 北京市土肥工作站 | Planting andrographis paniculata method |
| CN110537484A (en) * | 2019-10-17 | 2019-12-06 | 宁夏吴忠国家农业科技园区管理委员会 | Sunlight greenhouse for closed type circulating irrigation and irrigation method |
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| Publication number | Publication date |
|---|---|
| CN102150606B (en) | 2012-05-30 |
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Granted publication date: 20120530 Termination date: 20131210 |