CN102972236A - Intelligent LED (Light-Emitting Diode) light supplementing automatic control device for seedling raising in tobacco curing greenhouse - Google Patents
Intelligent LED (Light-Emitting Diode) light supplementing automatic control device for seedling raising in tobacco curing greenhouse Download PDFInfo
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- CN102972236A CN102972236A CN2012105121357A CN201210512135A CN102972236A CN 102972236 A CN102972236 A CN 102972236A CN 2012105121357 A CN2012105121357 A CN 2012105121357A CN 201210512135 A CN201210512135 A CN 201210512135A CN 102972236 A CN102972236 A CN 102972236A
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Abstract
The invention discloses an intelligent LED (Light-Emitting Diode) light supplementing automatic control device for seedling raising in a tobacco curing greenhouse, which belongs to the field of automatic agriculture planting. According to the adopted technical scheme, a seedling raising pond bracket is arranged in a tobacco curing and seedling raising greenhouse, and is provided with an upper layer seedling raising pond and a lower layer seedling raising pond; LED light tubes are fixed on the lower part of the upper layer seedling raising pond; a wireless signal receiver is connected with an LED lamplight controller; and a remote controller and a wireless signal emitter are arranged outside the seedling raising greenhouse. The intelligent LED light supplementing automatic control device is set specific to different illumination requirement characteristics at tobacco seedling growing periods, so that different requirements of tobacco seedlings on illumination at different growing periods are met, the quality of tobacco seedlings is enhanced, and the subsequent transplanting survival rate of tobacco seedlings is increased; due to the design of the upper and lower layers of seedling raising ponds, the space utilization ratio of a seedling raising shed is increased; the LED light tubes are controlled wirelessly to supplement light for tobacco seedlings, so that the developing speed of tobacco seedlings is increased; and the intelligent LED light supplementing automatic control device has the advantages of advanced design concept, practical function and attractive and reasonable layout.
Description
Technical field
The present invention relates to a kind of intelligent LED light supplementing control device of nursing young plants in hothouses, specifically a kind of for flue-cured tobacco different illumination demand characteristics in each vegetative period, and a kind of flue-cured tobacco intelligent LED light filling automaton of nursing young plants in hothouses is disclosed, belong to automation agricultural plant field of planting.
Background technology
Illumination is the photosynthetic unique energy source of cigarette seedling, the power of illumination and the stable overall process that directly affects seedling growth and development, the cigarette seedling dependence sunshine that grows normally, but late fall and winter, spring, light application time was short, during the illumination energy shortage, cigarette seedling photosynthesis is obstructed, poor growth, supporting tissue is grown relatively poor, particularly the seedling seedling postpones, dry matter accumulation reduces, thereby affects the slow seedling process after seedling quality and the transplanting, and successive cloudy days, greasy weather, sleety weather also can bring to the growth of cigarette seedling serious consequence.Cigarette seedling photoenvironment key element comprises light compositing useful photon Shu Midu (PPDF), periodicity of illumination and spatial distribution etc.By the adjusting to key elements such as light value, light intensity, light application times, can utilize artificial light source to promote the germination of cigarette seedling and the g and D of root, stem and leaf, and promote the growth and development process such as inducing of cigarette seedling phototropism, chlorophyllous synthetic, branch and flower.
LED is the abbreviation of English Light Emitting Diode, it is a kind of solid luminescent diode that can convert electrical energy into visible light, its heart is a semi-conductive wafer, semiconductor wafer is comprised of two parts, a part is P-type semiconductor, inside occupy an leading position in the hole, and the other end is N-type semiconductor, mainly is electronics.When these two kinds of semiconductors couple together, just form a P-N knot between them, when electric current acts on this wafer by wire, electronics will be pushed to the P district, then electronics will send energy with the form of photon, the luminous principle of LED that Here it is with hole-recombination in the P district.And light wavelength determines the color of light, is to determine that by the material that forms the P-N knot it can be light directly to electric energy conversion.But LED has the optical characteristics of proportioning, meets the needed spectrum of tobacco seedling growth, improves its PPDF, and calorific value is little, and the single tube light radiation is little, can near the illumination of cigarette seedling, not cause again the cigarette seedling to burn.LED can adopt spot light or lamp band structure to throw light on, and is waterproof and dampproof, little to cigarette seedling shading-area, and luminous being easy to controlled.The LED lamp tube service life is longer than the growth cycle of cigarette seedling far away.
Currently used natural lighting green house is grown seedlings, though have greatly improved than naturally growing seedlings in the open, because or will be subjected to directly affecting of natural lighting, so can not reach desirable daylighting effect; Adopting in addition mother and sons' bed to heel in and grow seedlings, is first seed to be broadcast on female bed, treat cigarette seedling length to the cat ear during phase with cigarette seedling falsity in the nutritious bag of son bed, be transplanted to the land for growing field crops after the seedling.It is flourishing to educate in this way cigarette shoot root system, and it is fast to go back seedling, and survival rate is high, but this method not only space availability ratio is low, and the program complexity of growing seedlings, cost are high.
Summary of the invention
The objective of the invention is to overcome the defective that tradition is grown seedlings, for flue-cured tobacco seedling-cultivating provides desirable photoenvironment, and improve the space availability ratio of flue-cured tobacco seedling greenhouse, and disclose a kind of flue-cured tobacco intelligent LED light filling automaton of nursing young plants in hothouses.
The present invention implements to finish by the following technical solutions:
Nursery pond support (4) is set in flue-cured tobacco seedling greenhouse, at nursery pond support (4) upper strata nursery pond (3) and lower floor's nursery pond (7) are set, fix several LED fluorescent tubes (6) in upper strata nursery pond (3) bottom by fluorescent tube fixed head (8), wireless signal receiver (1) is connected with LED lamp dimmer (5), and together be installed in LED fluorescent tube (6) top, LED fluorescent tube (6) by fluorescent tube bus (2) parallel connection, arranges remote controllers (9) and wireless signal transmitter (10) each other outside seedling cultivation greenhouse.
The present invention is directed to different illumination demand characteristics of tobacco seedling growth phase and arrange, guaranteed the cigarette seedling at the difference needs of different growing stages to illumination, strengthened the quality of cigarette seedling, improved the later stage transplanting survival rate of cigarette seedling; The up and down design of two-layer nursery pond has improved the space availability ratio of seedling raising greenhouse; Radio control LED fluorescent tube carries out the rate of development that light filling has been accelerated the cigarette seedling to the cigarette seedling, has advanced design concept, practical function, rational layout attractive in appearance.
Description of drawings
Accompanying drawing 1 is main TV structure schematic diagram of the present invention;
Accompanying drawing 2 is right TV structure schematic diagram of the present invention.
Description of reference numerals is as follows:
Embodiment
The below is take flue-cured tobacco seedling-cultivating as embodiment, and accompanying drawing is done the present invention and described in further detail in conjunction with the embodiments:
Nursery pond support (4) is set in flue-cured tobacco seedling greenhouse, the continuous layout of nursery pond support (4) segmentation, its length is determined with the size in seedling cultivation greenhouse space, at nursery pond support (4) upper strata nursery pond (3) and lower floor's nursery pond (7) are set, pass through fluorescent tube fixed head (8) fixed L ED fluorescent tube (6) in upper strata nursery pond (3) bottom, every square metre arranges two LED fluorescent tubes (6), every LED fluorescent tube (6) blue light wavelength is 450-500nm, peak value is 470nm, red light wavelength is 600-720nm, peak value is 670nm, proportion of red blue light is 4.7: 1, wireless signal receiver (1) is connected with LED lamp dimmer (5), and together be installed in LED fluorescent tube (6) top, LED fluorescent tube (6) by fluorescent tube bus (2) parallel connection, arranges remote controllers (9) and wireless signal transmitter (10) each other outside seedling cultivation greenhouse.
Remote controllers (9) pass through wireless signal transmitter (10) emissioning controling signal to wireless signal receiver (1), the brightness of control LED lamp dimmer (5) adjusting LED fluorescent tube (6) and ruddiness, blue light ratio reach the purpose to lower floor's nursery pond (7) cigarette seedling light filling.
Claims (3)
1. the flue-cured tobacco intelligent LED light filling automaton of nursing young plants in hothouses, it is characterized in that implementing by the following technical solutions: nursery pond support (4) is set in flue-cured tobacco seedling greenhouse, at nursery pond support (4) upper strata nursery pond (3) and lower floor's nursery pond (7) are set, fix several LED fluorescent tubes (6) in upper strata nursery pond (3) bottom by fluorescent tube fixed head (8), wireless signal receiver (1) is connected with LED lamp dimmer (5), and together be installed in LED fluorescent tube (6) top, LED fluorescent tube (6) by fluorescent tube bus (2) parallel connection, arranges remote controllers (9) and wireless signal transmitter (10) each other outside seedling cultivation greenhouse.
2. the flue-cured tobacco according to claim 1 intelligent LED light filling automaton of nursing young plants in hothouses, it is characterized in that: the continuous layout of nursery pond support (4) segmentation, its length is determined with the size in seedling cultivation greenhouse space.
3. the flue-cured tobacco according to claim 1 intelligent LED light filling automaton of nursing young plants in hothouses, it is characterized in that: every square metre arranges two LED fluorescent tubes (6), every LED fluorescent tube (6) blue light wavelength is 450-500nm, peak value is 470nm, red light wavelength is 600-720nm, peak value is 670nm, and proportion of red blue light is 4.7: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105121357A CN102972236A (en) | 2012-12-04 | 2012-12-04 | Intelligent LED (Light-Emitting Diode) light supplementing automatic control device for seedling raising in tobacco curing greenhouse |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105121357A CN102972236A (en) | 2012-12-04 | 2012-12-04 | Intelligent LED (Light-Emitting Diode) light supplementing automatic control device for seedling raising in tobacco curing greenhouse |
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| CN102972236A true CN102972236A (en) | 2013-03-20 |
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| CN2012105121357A Pending CN102972236A (en) | 2012-12-04 | 2012-12-04 | Intelligent LED (Light-Emitting Diode) light supplementing automatic control device for seedling raising in tobacco curing greenhouse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988765A (en) * | 2014-05-22 | 2014-08-20 | 铜仁市烟草公司松桃苗族自治县分公司 | Method for intensive seedling cultivation in curing house |
| CN109348922A (en) * | 2018-10-31 | 2019-02-19 | 永康市齐佳工贸有限公司 | A kind of new energy farm moist closet |
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| JP2005065593A (en) * | 2003-08-25 | 2005-03-17 | Kubota Corp | Raising seedling facility |
| CN102138464A (en) * | 2010-12-14 | 2011-08-03 | 杭州汉徽光电科技有限公司 | Light supplement method for greenhouse plant cultivation |
| CN102523990A (en) * | 2011-12-27 | 2012-07-04 | 湖南省湘晖农业技术开发有限公司 | Regulating method of light source for multilayer seedling raising facility and regulating device thereof |
| CN202392609U (en) * | 2011-12-16 | 2012-08-22 | 天津津亚电子有限公司 | Plant growth lamp system capable of controlling illumination |
| CN202503693U (en) * | 2011-12-07 | 2012-10-24 | 天津工业大学 | Full-digital intelligent LED plant light supplement lamp control system |
| CN203057957U (en) * | 2012-12-04 | 2013-07-17 | 陕西省烟草公司延安市公司 | Flue-cured tobacco greenhouse raising-seedling intelligent light emitting diode (LED) light-supplement automatic control device |
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2012
- 2012-12-04 CN CN2012105121357A patent/CN102972236A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005065593A (en) * | 2003-08-25 | 2005-03-17 | Kubota Corp | Raising seedling facility |
| CN102138464A (en) * | 2010-12-14 | 2011-08-03 | 杭州汉徽光电科技有限公司 | Light supplement method for greenhouse plant cultivation |
| CN202503693U (en) * | 2011-12-07 | 2012-10-24 | 天津工业大学 | Full-digital intelligent LED plant light supplement lamp control system |
| CN202392609U (en) * | 2011-12-16 | 2012-08-22 | 天津津亚电子有限公司 | Plant growth lamp system capable of controlling illumination |
| CN102523990A (en) * | 2011-12-27 | 2012-07-04 | 湖南省湘晖农业技术开发有限公司 | Regulating method of light source for multilayer seedling raising facility and regulating device thereof |
| CN203057957U (en) * | 2012-12-04 | 2013-07-17 | 陕西省烟草公司延安市公司 | Flue-cured tobacco greenhouse raising-seedling intelligent light emitting diode (LED) light-supplement automatic control device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988765A (en) * | 2014-05-22 | 2014-08-20 | 铜仁市烟草公司松桃苗族自治县分公司 | Method for intensive seedling cultivation in curing house |
| CN103988765B (en) * | 2014-05-22 | 2016-02-03 | 铜仁市烟草公司松桃苗族自治县分公司 | The method of tobacco flue-curing house intensive seedling production |
| CN109348922A (en) * | 2018-10-31 | 2019-02-19 | 永康市齐佳工贸有限公司 | A kind of new energy farm moist closet |
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Application publication date: 20130320 |