CN103947469A - Light source control technology for indoor culture of red soybean sprouting vegetables - Google Patents
Light source control technology for indoor culture of red soybean sprouting vegetables Download PDFInfo
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- CN103947469A CN103947469A CN201410159375.2A CN201410159375A CN103947469A CN 103947469 A CN103947469 A CN 103947469A CN 201410159375 A CN201410159375 A CN 201410159375A CN 103947469 A CN103947469 A CN 103947469A
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a light source control technology for indoor culture of red soybean sprouting vegetables, and belongs to the technical field of biology. The light source control technology comprises the following steps that full red soybean seeds in uniform size are selected and are firstly placed into a seedling culture disc for germination acceleration; after the cotyledon grows flatly, the seedling culture disc is placed under a blue, red and yellow combined light LED (light emitting diode) to be cultured until the sprouting vegetables grow up. The blue, red and yellow combined light (B:R:Y=4:3:3) is most suitable for the growth of the red soybean sprouting vegetables. The light source control technology has the advantages that the operation is simple, the energy sources are saved, the environment is protected, and the like. The light source control technology can be applied to the fields of indoor fast production, factory seedling culture and the like of the red soybean sprouting vegetables.
Description
One, technical field
The light source control technology that the present invention relates to the indoor cultivation of a kind of red bean bud seedling dish, belongs to biological technical field.
Two, background technology
The illumination of the bud seedling dish need of production of red bean at present provides by sunshine or fluorescent lamp, there is no report but utilize LED artificial light source to cultivate red bean bud seedling dish.
Only occurring in nature affects plant growth and grows one of most important envirment factor, the growing of plant, morphogenesis, photosynthesis, metabolism and gene expression are all had to regulating and controlling effect, but also as the whole life cycle of ambient signal regulating plant.21 century, optical application was one of main path realizing the ecological agriculture by the century that is the ecological agriculture.How in the not enough situation of solar irradiation, to increase specific artificial light sources, not only promote crop growth, can also reach volume increase, efficient, high-quality, disease-resistant, non-harmful object, this has very important realistic meaning for the development that promotes China's modern agriculture.Mainly contain fluorescent lamp, incandescent lamp, sodium vapor lamp and dysprosium lamp etc. at the artificial light source of agricultural and biological field use for a long time, wherein high-pressure mercury lamp and dysprosium lamp are luminous efficiency and the higher light source of efficient light combined coefficient, but power consumption is large, emission spectrum can not match with the photosynthesis absorption spectrum of plant well, does light filling efficiency low; And produce a lot of thermal radiation, and can not plant be approached and be irradiated, not high to plant growth light stimulus efficiency, do artificial light source cost very high.Therefore, introduce that energy-conservation, good luminous performance, quantity of heat production are low, the new type light source of long service life, to improving utilization rate of electrical in plant factor and space availability ratio, reduction power consumption cost is significant.
LED lamp is a kind of device that can effectively electric energy be transformed into electromagnetic radiation, the feature such as have that volume is little, quality is light, cold light source, efficient energy-saving, light quality and light quantity have adjustability, the life-span is long.Utilize these special performances of LED light source, in conjunction with the accurate configuration that need to carry out spectrum of crops, can promote growing and photomorphogenesis of crops, for LED light source provides effective development space in agricultural and the application of biological field.Therefore, utilize the performance characteristics of LED to develop the required artificial light source of plant and will greatly improve its optical energy utilization efficiency.
The present invention cultivates the engineering test of red bean bud seedling dish by LED artificial light source, set up complete feasible artificial light source and cultivated the technology of red bean bud seedling dish, operating procedure is simple, and test effect is stable, clear, therefore no matter in production, scientific research, can well be applied.
Three, summary of the invention
Technical problem the object of the present invention is to provide the light source control technology of the indoor cultivation of a kind of red bean bud seedling dish.
Technical scheme
A light source control technology for the indoor cultivation of red bean bud seedling dish, comprises the following steps:
1) preparation of seedling: choose and select germination rate more than 95%, the new seed of full seed, first rinses 1-2h with flowing water, then uses 25-27 DEG C of emerge in worm water 10-16 hour, and winter time is slightly long, and day-light saving time is slightly short.Seed soaking finishes, and pulls out and drains the unnecessary moisture of the surface of the seed, and seed is placed in Flat bottom container, and upper cover wet towel or blotting paper carry out vernalization at 25-28 DEG C.After vernalization finishes, first seed tray is rinsed well, try to get to the heart of a matter paving layer 2-3 blotting paper or old newspaper, suction moisture by paper, then, the seed having germinateed is sown on blotting paper equably.After planting, hide with black plastic film, carry out vernalization.After 6-7 days, cotyledon flattens, and starts to see that photoproduction is long.
2) light source processing: the red bean seedling after cotyledon is flattened is positioned under the LED lamp of blue reddish yellow combined light (B:R:Y=4:3:3) to be cultivated.Light intensity is set to 30 μ molm
-2s
-1, the photoperiod is 12 hours, cultivation temperature 22-24 DEG C, and humidity remains on 60-65%, cultivates 15 days.
3) light source: by LED fluorescent tube, control light intensity by quantity and the lamp of adjusting lamp to the distance of influences of plant crown, a timing means is controlled the photoperiod.
Beneficial effect
The invention provides the light source control technology of the indoor cultivation of a kind of red bean bud seedling dish.Light source control technology of the present invention has the following advantages: 1) simple to operate, effective; 2) energy-saving and environmental protecting.The inventive method and result for carrying out to red bean bud seedling dish indoor production, grow seedlings Olericulture research and development relevant new approach and foundation be provided.
Four, brief description of the drawings
Fig. 1, under blue reddish yellow combined light, the Vc content of red bean bud seedling dish is higher than control treatment.
Five, embodiment
In following embodiment, method therefor is conventional method if no special instructions, and described percentage composition is volumn concentration if no special instructions.
First use method of the present invention to carry out LED irradiation to red bean (producing with planting), comprise following three steps:
1) preparation of seedling: choose red bean seed full, of the same size, first rinse 1-2h in flowing water, then soak 14h in clear water.Take out after seed, evenly program request is carried out vernalization, cotyledon flattening after 6-7 days in bottom is covered with the seedling-cultivating tray of long 60cm × wide 20cm × high 10cm of 2 layers of newspaper; .
2) light source processing: the red bean seedling after cotyledon is flattened is positioned under blue reddish yellow combined light (B:R:Y=4:3:3) to be cultivated.Light intensity is set to 30 μ molm
-2s
-1, the photoperiod is 12 hours, cultivation temperature 22-24 DEG C, and humidity remains on 60-65%, cultivates 15 days.
3) light source: by LED fluorescent tube, control light intensity by quantity and the lamp of adjusting lamp to the distance of influences of plant crown, a timing means is controlled the photoperiod.
4) treatment effect:
4.1 different light medium on the impact of red bean blade Vc
Different light medium affects the content of red bean Vc.Red bean Vc content is maximum under blue reddish yellow combined light.Blue reddish yellow combined light is conducive to Vc synthetic of red bean seedling.
Claims (3)
1. a light source control technology for the indoor cultivation of red bean bud seedling dish, comprises the following steps:
1. presprouting of seeds: choose red bean seed full, of the same size, first rinse 1-2h in flowing water, then soak 14h in clear water.Take out after seed, evenly program request is carried out vernalization, cotyledon flattening after 6-7 days in bottom is covered with the seedling-cultivating tray of long 60cm × wide 20cm × high 10cm of 2 layers of blotting paper;
2. light treatment: the red bean seedling after cotyledon is flattened is positioned under blue reddish yellow combined light (B:R:Y=4:3:3) to be cultivated.Light intensity is set to 30 μ molm
-2s
-1, the photoperiod is 12 hours, cultivation temperature 22-24 DEG C, and humidity remains on 60-65%, cultivates 15 days.
2. method according to claim 1, is characterized in that:
1. described light source is provided by one group of LED light lamp (LED);
2. described light intensity is controlled to the distance of influences of plant crown by quantity and the lamp of adjusting lamp;
2. the described photoperiod adopts a timer to control.
3. method according to claim 1, is characterized in that: described red bean kind is conventional variety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159375.2A CN103947469B (en) | 2014-04-20 | 2014-04-20 | The light source control method of the indoor cultivation of a kind of red bean shoot vegetable |
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| CN201410159375.2A CN103947469B (en) | 2014-04-20 | 2014-04-20 | The light source control method of the indoor cultivation of a kind of red bean shoot vegetable |
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| CN103947469A true CN103947469A (en) | 2014-07-30 |
| CN103947469B CN103947469B (en) | 2016-03-23 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248127A (en) * | 2015-11-12 | 2016-01-20 | 太仓市丰缘农场专业合作社 | Planting method of red beans |
| CN105475009A (en) * | 2016-01-25 | 2016-04-13 | 深圳市前海博森生物科技有限公司 | Seedling cultivation method for strengthening growth vigor of plants by supplementing light |
| CN106211855A (en) * | 2016-07-27 | 2016-12-14 | 惠州市黑娜尔科技有限公司 | The sowing pre-treating method of Semen Phaseoli seed |
| US9681515B2 (en) | 2015-05-13 | 2017-06-13 | Juha Rantala | LED structure with a dynamic spectrum and a method |
| US9750105B2 (en) | 2015-05-13 | 2017-08-29 | Juha Rantala | LED structure with quasi-continuous spectrum and method of illumination |
| US10440900B1 (en) | 2019-01-22 | 2019-10-15 | Calyx Cultivation Tech. Corp. | Grow light with adjustable height and emission spectrum |
| CN113380675A (en) * | 2021-06-30 | 2021-09-10 | 李慧敏 | Wet cleaning equipment for wafer photoetching |
| US11499707B2 (en) | 2020-04-13 | 2022-11-15 | Calyxpure, Inc. | Light fixture having a fan and ultraviolet sterilization functionality |
| US11759540B2 (en) | 2021-05-11 | 2023-09-19 | Calyxpure, Inc. | Portable disinfection unit |
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| CN202873491U (en) * | 2012-11-19 | 2013-04-17 | 上海森中电器有限公司 | Organic hydroponic culture device |
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| CN202873491U (en) * | 2012-11-19 | 2013-04-17 | 上海森中电器有限公司 | Organic hydroponic culture device |
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| 崔瑾 等: "LED光调控技术在芽苗菜生产中的应用", 《科技导报》, vol. 32, no. 10, 8 April 2014 (2014-04-08), pages 32 - 35 * |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9681515B2 (en) | 2015-05-13 | 2017-06-13 | Juha Rantala | LED structure with a dynamic spectrum and a method |
| US9750105B2 (en) | 2015-05-13 | 2017-08-29 | Juha Rantala | LED structure with quasi-continuous spectrum and method of illumination |
| US10104740B2 (en) | 2015-05-13 | 2018-10-16 | Juha Rantala | LED structure with a dynamic spectrum and a method |
| US10398000B2 (en) | 2015-05-13 | 2019-08-27 | Illumipure Corp | LED structure with a dynamic spectrum and a method |
| CN105248127A (en) * | 2015-11-12 | 2016-01-20 | 太仓市丰缘农场专业合作社 | Planting method of red beans |
| CN105475009A (en) * | 2016-01-25 | 2016-04-13 | 深圳市前海博森生物科技有限公司 | Seedling cultivation method for strengthening growth vigor of plants by supplementing light |
| CN106211855A (en) * | 2016-07-27 | 2016-12-14 | 惠州市黑娜尔科技有限公司 | The sowing pre-treating method of Semen Phaseoli seed |
| US10440900B1 (en) | 2019-01-22 | 2019-10-15 | Calyx Cultivation Tech. Corp. | Grow light with adjustable height and emission spectrum |
| US11499707B2 (en) | 2020-04-13 | 2022-11-15 | Calyxpure, Inc. | Light fixture having a fan and ultraviolet sterilization functionality |
| US11759540B2 (en) | 2021-05-11 | 2023-09-19 | Calyxpure, Inc. | Portable disinfection unit |
| CN113380675A (en) * | 2021-06-30 | 2021-09-10 | 李慧敏 | Wet cleaning equipment for wafer photoetching |
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| CN103947469B (en) | 2016-03-23 |
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Inventor after: Li Huimin Inventor after: Lu Xiaomin Inventor before: Lu Xiaomin Inventor before: Li Huimin |
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Effective date of registration: 20160111 Address after: 233100 Anhui Science and Technology University, Anhui, Chuzhou Applicant after: ANHUI SCIENCE AND TECHNOLOGY University Address before: 233100 Donghua Road, Fengyang, Anhui, No. 9, No. Applicant before: Li Huimin |
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Effective date of registration: 20230111 Address after: 233100 Intersection of Renai Road and Shejitan Road, Fucheng Town, Fengyang County, Chuzhou City, Anhui Province Patentee after: Fengyang County Economic Development Investment Co.,Ltd. Address before: 233100 Anhui University of Science and Technology, Chuzhou, Anhui Province Patentee before: ANHUI SCIENCE AND TECHNOLOGY University |
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