CN103314805A - Novel winter-warmed type seedling culturing greenhouse - Google Patents
Novel winter-warmed type seedling culturing greenhouse Download PDFInfo
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- CN103314805A CN103314805A CN2013102377934A CN201310237793A CN103314805A CN 103314805 A CN103314805 A CN 103314805A CN 2013102377934 A CN2013102377934 A CN 2013102377934A CN 201310237793 A CN201310237793 A CN 201310237793A CN 103314805 A CN103314805 A CN 103314805A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The invention discloses a novel winter-warmed type seedling culturing greenhouse, belonging to the technical field of facility agriculture. The seedling culturing greenhouse comprises a three-layer greenhouse structure, wherein insulating boards are buried under the ground between the first layer and the second layer. The novel winter-warmed type seedling culturing greenhouse has the characteristics of low investment, strong abilities of resisting to wind and snow, simple operation, good temperature rise and heat preservation effects and the like, has obvious effects in the aspect of improving a seedling culturing technology for a farmer, is not only suitable for vegetables and fruits, but is also suitable for culturing the seedlings of flowers and trees.
Description
Technical field
The present invention relates to a kind of novel winter warm type seedling growth greenhouse, belong to the industrialized agriculture technical field.
Background technology
In recent years, China particularly payes attention to the development of horticulture industry, and China has now become " vegetable basket " the biggest in the world.The development vegetables produce and have become the important magic weapon that friend peasant shakes off poverty and sets out on the road to prosperity.It is that vegetables produce one of most important link that winter-spring season is grown seedlings.Current, China's factorial seedling growth is not enough, family grow seedlings still comparatively general owing to being subjected to economics dictate, family grow seedlings various informative, to utilize the energy saving sunlight greenhouse nursery effect the most carefully, but its input cost is too high, and many peasant investments do not rise, although adopt the common steel tube booth to add the little shed of the cover small investment of growing seedlings, but its heat-insulating property and wind resistance snow power is poor, catches in a blizzard and lower temperature weather easily suffers a loss.Therefore, seek a kind of small investment, wind resistance snow power seedling growth greenhouse strong, good heat insulating imperative.
Summary of the invention
The purpose of this invention is to provide a kind of design of novel winter warm type seedling growth greenhouse, so that promote the extensive use of seedling growth greenhouse in actual production.
The present invention is achieved in that
1. a novel winter warm type seedling growth greenhouse is made of outer cement steel booth, middle level steel tube greenhouse and the little shed of internal layer, and the embedded underground warming plate between skin and the middle level.
The reinforced concrete booth is used in the outer ability that improves wind resistance snow because its material and structure have powerful resistance to compression, anti-ability of pushing; The middle level canopy adopts the steel pipe frame, has increased layer of plastic film, and the temperature raising and maintaining ability significantly improves; The small arched shed of innermost layer directly overlays on the rice shoot, further increases the ability of temperature raising and maintaining.The greenhouse effect stack of three layers of canopy film so that the effect of temperature raising and maintaining is powerful, is conducive to surviving the winter of vegetables and grows seedlings.
2. the material of described warming plate is polystyrene foam plate, and thickness is 6-8 cm, and the vertical depth of burying is 50-60 cm.
Polystyrene foam plate has the effect of very strong heat-insulation and heat-preservation, can effectively stop the conduction loss of soil heat in the canopy.
Beneficial effect
The invention provides a kind of novel winter warm type seedling growth greenhouse.Of the present invention having the following advantages: 1) small investment 2) wind resistance snow power is strong, good heat insulating, and 3) simple to operate, 4) seedling growth is healthy and strong, effective fast.The present invention is designed to plant and grows seedlings winter reliable technical scheme is provided.
Embodiment
Below by embodiment the present invention is further described in detail.
Method therefor is conventional method if no special instructions among the following embodiment.
1. implementation method:
1. a novel winter warm type seedling growth greenhouse is made of outer cement steel booth, middle level steel tube greenhouse and the little shed of internal layer, and the embedded underground warming plate between skin and the middle level.
2. the material of described warming plate is polystyrene foam plate, and thickness is 6-8 cm, and the vertical depth of burying is 50-60 cm.
Beneficial effect
2. treatment effect:
2.1 the inside and outside ground temperature of seedling growth greenhouse is in the situation of different time sections
Table 1 shows, the ground temperature of external different time points is all variant in the greenhouse.The temperature that external 8:00,16:00,24:00 are ordered in the greenhouse all there are differences, wherein when 8:00 and 16:00, differ greatly, and the temperature in the seedling growth greenhouse each time point will be outside canopy ground temperature.
The inside and outside soil temperature of table 1 seedling growth greenhouse in winter relatively
2.2 the soil temperature regime of the interior different depth of different structure seedling growth greenhouse in winter
Table 2 shows, the ground temperature of the inherent different soils degree of depth of different structure seedling growth greenhouse all there are differences.Ground temperature and individual layer seedling growth greenhouse that the inherent soil depth of three layers of seedling growth greenhouse is 10 cm and 15cm place all obviously raise 2-4 ℃ in different time points.
Soil temperature relatively in the table 2 different seedling growth greenhouses in winter
2.3 the growing state of plant in the different seedling growth greenhouses
Table 3 shows that the plant strain growth in the different seedling growth greenhouses there are differences.The number of blade of cucumber in three layers of seedling growth greenhouse, plant height, stem are thick, fresh weight is all greater than the individual layer seedling growth greenhouse.Three layers of seedling growth greenhouse obviously promote the growth of seedling.
The cucumber plant growing state of the different seedling growth greenhouses of table 3 after growing seedlings 40 days relatively
| The seedling growth greenhouse structure | The number of blade (sheet/strain) | Plant height (cm/ strain) | Stem thick (cm/ strain) | Fresh weight (g/ strain) |
| Individual layer | 3.7 | 6.3 | 0.623 | 23. 97 |
| Three layers | 5.3 | 12.7 | 0.811 | 41. 20 |
Claims (4)
1. a novel winter warm type seedling growth greenhouse is made of frame and plastic film, it is characterized in that, this seedling growth greenhouse is 3 layers of canopy, and the embedded underground warming plate between skin and middle level.
2. a kind of winter warm type seedling growth greenhouse according to claim 1 is characterized in that, described 3 layers of canopy are: outer cement steel booth, middle level steel tube greenhouse and the little shed of internal layer.
3. according to a kind of winter warm type seedling growth greenhouse claimed in claim 1, it is characterized in that, described warming plate is polystyrene foam plate.
4. according to claim 1 or 3 described a kind of winter warm type seedling growth greenhouses, it is characterized in that, described warming plate thickness is 6-8 cm, and the vertical depth of burying is 50-60 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102377934A CN103314805A (en) | 2013-06-17 | 2013-06-17 | Novel winter-warmed type seedling culturing greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102377934A CN103314805A (en) | 2013-06-17 | 2013-06-17 | Novel winter-warmed type seedling culturing greenhouse |
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| Publication Number | Publication Date |
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| CN103314805A true CN103314805A (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102377934A Pending CN103314805A (en) | 2013-06-17 | 2013-06-17 | Novel winter-warmed type seedling culturing greenhouse |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265230A (en) * | 2014-07-22 | 2016-01-27 | 天津市宝坻区蔬菜技术推广中心 | Technology used for temperature increase and preservation of greenhouse vegetables |
| CN105875285A (en) * | 2016-05-28 | 2016-08-24 | 林晶 | Thermal ditch for seedling culture in winter |
| CN105875290A (en) * | 2016-05-28 | 2016-08-24 | 林晶 | Small variable-capacity plastic electric-heating greenhouse in greenhouse |
| CN106034855A (en) * | 2016-06-08 | 2016-10-26 | 芜湖晋诚农业科技有限公司 | Multi-layer covering and layered top end exhausting and perpendicular humidity-discharging technique of plastic warming shed in regions along Yangtze River |
| CN106034663A (en) * | 2016-06-08 | 2016-10-26 | 芜湖晋诚农业科技有限公司 | Planting mode of overwintering tomatoes in regions along Yangtze River |
| CN106134972A (en) * | 2016-06-25 | 2016-11-23 | 广德县富农葡萄专业合作社 | A kind of soilless culture support |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201135057Y (en) * | 2007-12-20 | 2008-10-22 | 上海市农业科学院 | Vegetable greenhouse |
| CN102948305A (en) * | 2011-08-17 | 2013-03-06 | 上海博翼有机农业技术发展有限公司 | Greenhouse cultivation method and greenhouse structure for promoting high quality and high yield of dragon fruit |
| CN103026929A (en) * | 2013-01-19 | 2013-04-10 | 安徽科技学院 | Embedded plate heat-insulating technology for sunlight greenhouse |
-
2013
- 2013-06-17 CN CN2013102377934A patent/CN103314805A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201135057Y (en) * | 2007-12-20 | 2008-10-22 | 上海市农业科学院 | Vegetable greenhouse |
| CN102948305A (en) * | 2011-08-17 | 2013-03-06 | 上海博翼有机农业技术发展有限公司 | Greenhouse cultivation method and greenhouse structure for promoting high quality and high yield of dragon fruit |
| CN103026929A (en) * | 2013-01-19 | 2013-04-10 | 安徽科技学院 | Embedded plate heat-insulating technology for sunlight greenhouse |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265230A (en) * | 2014-07-22 | 2016-01-27 | 天津市宝坻区蔬菜技术推广中心 | Technology used for temperature increase and preservation of greenhouse vegetables |
| CN105875285A (en) * | 2016-05-28 | 2016-08-24 | 林晶 | Thermal ditch for seedling culture in winter |
| CN105875290A (en) * | 2016-05-28 | 2016-08-24 | 林晶 | Small variable-capacity plastic electric-heating greenhouse in greenhouse |
| CN106034855A (en) * | 2016-06-08 | 2016-10-26 | 芜湖晋诚农业科技有限公司 | Multi-layer covering and layered top end exhausting and perpendicular humidity-discharging technique of plastic warming shed in regions along Yangtze River |
| CN106034663A (en) * | 2016-06-08 | 2016-10-26 | 芜湖晋诚农业科技有限公司 | Planting mode of overwintering tomatoes in regions along Yangtze River |
| CN106134972A (en) * | 2016-06-25 | 2016-11-23 | 广德县富农葡萄专业合作社 | A kind of soilless culture support |
| CN106134972B (en) * | 2016-06-25 | 2019-05-10 | 广德县富农葡萄专业合作社 | A kind of soilless cultivation bracket |
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Application publication date: 20130925 |