CN105830685B - A method of cucumber seedling-raising is carried out with LED plant lamp - Google Patents
A method of cucumber seedling-raising is carried out with LED plant lamp Download PDFInfo
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- CN105830685B CN105830685B CN201610172032.9A CN201610172032A CN105830685B CN 105830685 B CN105830685 B CN 105830685B CN 201610172032 A CN201610172032 A CN 201610172032A CN 105830685 B CN105830685 B CN 105830685B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
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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
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
A technique for cucumber seedling-raising is carried out with LED plant lamp, it is characterized in that red, blue dichromatism LED plant lamp irradiation time is daily 10h, germination period, the Seedling Stage of cucumber seedlings, the different settings of the different ratio, intensity of illumination of the LED plant lamp of red, blue dichromatism, the different controls of temperature, humidity.It is 5: 1 in the red blue light proportion of the germination period of cucumber seedlings, red, blue dichromatism LED plant lamp, intensity of illumination is 110 μm of ol/ (m2S), day temperature control is at 28 DEG C ± 1 DEG C, and nocturnal temperature is controlled at 18 DEG C ± 1 DEG C, and humid control is in 70-80%；It is 5: 1 in the red blue light proportion of the Seedling Stage of cucumber seedlings, red, blue dichromatism LED plant lamp, intensity of illumination is 150 μm of ol/ (m2S), day temperature control is at 27 DEG C ± 1 DEG C, and nocturnal temperature is controlled at 17 DEG C ± 1 DEG C, and humid control is 70%.Beneficial effect is the cultivation of cucumber seedlings not by natural environment influence, and high survival rate is suitble to the factorial production.
Description
Technical field
The invention belongs to plant cultivation fields, in particular disclose a kind of method for carrying out cucumber seedling-raising with LED plant lamp.
Background technique
Cucumber is planted extensively in temperate zone and torrid areas, and cucumber is full of nutrition and has certain medical value, deep by people
Like.
Cucumber happiness temperature, can not resist cold.The cultivation of cucumber has temperature, illumination, moisture, soil etc. certain requirement,
In educate thermophilic be 10~32 DEG C.General 25~32 DEG C of daytime, 15~18 DEG C of night；Optimum ground temperature is 20~25 DEG C, minimum
15 DEG C or so.10~15 DEG C of optimum day and night temperature.
Illumination: the light saturation point of cucumber is 5.5 ten thousand luxs, and light compensation point is 1500 luxs, and most kinds are 8~11
Under the conditions of the short-day of hour, well-grown.
Moisture: cucumber yield is high, and water requirement is big.Suitable soil moisture is generally 60~90%, but in each growth period to water
The demand divided is different.Seedling Stage moisture should not be excessive, and soil moisture 60~70% is advisable, and fruiting period must supply sufficient
Moisture, soil moisture require to be 80~90%.The suitable relative air humidity of cucumber is 60~90%.
Soil: green cucumber generally selects the soil between pH5.5~7.2 to be advisable, but is 6.5 best with pH value.
The month in early spring 1-3 of southern area is cucumber seeding and seedling raising period, but since southern area is low in this time
Warm overcast and rainy, illumination is insufficient, keeps the cultivation of cucumber seedlings very difficult.Now substantially using greenhouse geothermal-warming and with fluorescent lamp, white
The lamps and lanterns such as vehement lamp, high-pressure sodium lamp carry out heat preservation and light filling to rice shoot, to make up the deficiency of solar irradiation.But in these lamps and lanterns spectrum
The light that plant can be made to generate photosynthetic wavelength is seldom, therefore light efficiency is low, energy consumption is high, is unable to satisfy the need of cucumber seedling growth
It wants.Continuous rainy days is encountered, yellow rice shoot is easy excessive growth, or even dead, causes cucumber seedlings poor quality, survival rate low.And in height
Cold area, it is more too low due to lacking sunlight and temperature, it is not suitable for the nursery and growth of cucumber.
Conventional light source is compared, and LED (light emitting diodes) light source has the advantage that
LED light source have cold light source, high-quality and small in size, the service life is long, light quality is pure, light efficiency is high, type of wavelength is abundant, with
The identical advantage of spectral region needed for photosynthesis of plant；The light of specific wavelength balancedly irradiate crop can be concentrated using LED, no
Only adjustable crop flowers with as a result, but also can control plant height and plant nutrient composition；LED light source belongs to cold light source,
Fever is few, realizes low heat loads, can be placed in and immediate vicinity from plant without crop is burnt, the utilization rate of light is very
Height can be used for ultilayer cultivation tridimensional combined system；LED volume is minimum, and LED plant lamp occupies little space, easy for installation, makes cucumber
The production facility miniaturization of equal crops.
Summary of the invention
It solves the problems, such as: seeking a kind of Net long wave radiation of energy simulated solar, can also plant Huang in low temperature, severe cold areas
Melon, and cucumber seedlings survival rate is greatly improved, effectively improve the technology of cucumber seedlings quality.
The present invention is directed to the defect that current cucumber seedlings are cultivated, under the conditions of a kind of no natural light of research, with LED plant
The technology of lamp device cultivation cucumber seedlings.
To solve the above problems, the technical scheme is that, a kind of skill carrying out cucumber seedling-raising with LED plant lamp
Art, it is characterized in that red, blue dichromatism LED plant lamp (2) irradiation time be daily 10h, germination period, the Seedling Stage of cucumber seedlings (3),
The different settings of the different ratio, intensity of illumination of the LED plant lamp (2) of red, blue dichromatism, the different controls of temperature, humidity.
The red blue light proportion of germination period in cucumber seedlings (3), red, blue dichromatism LED plant lamp (2) is 5: 1, intensity of illumination
For 110 μm of ol/ (m2S), day temperature control is at 28 DEG C ± 1 DEG C, and nocturnal temperature is controlled at 18 DEG C ± 1 DEG C, and humid control exists
70-80%.
The red blue light proportion of Seedling Stage in cucumber seedlings (3), red, blue dichromatism LED plant lamp (1) is 5: 1, intensity of illumination
For 150 μm of ol/ (m2S), day temperature control is at 27 DEG C ± 1 DEG C, and nocturnal temperature is controlled at 17 DEG C ± 1 DEG C, and humid control exists
70%.
Beneficial effects of the present invention:
1. cultivating cucumber seedlings with LED plant lamp simulation sunlight only needs 16-18 days i.e. portable under the conditions of no natural light
To crop field, than being shortened dramatically with the 90 day time of brooder nursery.
2. cultivating cucumber seedlings under the conditions of no natural light with LED plant lamp simulated solar irradiation, cucumber seedling can be effectively prevent
The excessive growth of seedling, more short sturdy (height of seedling is no more than 7.5CM, and stem is coarse in the 0.5CM) disease resistance of the cucumber seedlings cultivated
Good, survival rate is near 100%.
3. cultivating cucumber seedlings indoors with LED plant lamp simulation sunlight is to provide in soil under the conditions of no natural light
Source lacks area and explores a practicable method using the production estimation of batch production and three-dimensional planting mode.It can be substantially
Labor cost is reduced, utilization rate, output capacity and the economic benefit in unit soil is improved, order, the factorial production can be met
The multiple kinds of crops rice shoot such as cucumber seedlings.
4. the cucumber seedlings cultivated with LED plant lamp simulation sunlight are not completely by natural ring under the conditions of no natural light
Border influences, and is not influenced by pest and disease damage, without spraying insecticide.It can be protected under conditions of arable land, water, weather, environment etc. are restricted
Hinder food supply and food safety.
5. can cultivate cucumber seedlings throughout the year indoors under the conditions of no natural light with LED plant lamp simulation sunlight, mention significantly
The high utilization rate of equipment.To be explored in severe cold areas and using crops cultures such as cucumber in the carriers such as cavern, basement
One road.
Detailed description of the invention
Under the conditions of attached drawing 1. is without natural light, cucumber seedling-raising schematic diagram is carried out with LED plant lamp.
Specific embodiment
As shown in Figure 1, it is a kind of with LED plant lamp carry out cucumber seedling-raising technology, basic facilities by greenhouse (1), it is red,
LED plant lamp (2), cucumber seedlings (3), the hole tray (4) equipped with substrate soil, seedbed (5) composition of blue dichromatism, the cucumber seedlings
(3) it plants in the hole tray (4) equipped with substrate soil, the top of every layer of the seedbed (5) is equipped with the LED plant lamp of red, blue dichromatism
(2), the LED plant lamp (2) of red, blue dichromatism from cucumber seedlings (3) top about 2cm at, red, the blue dichromatism LED plant lamp (2)
Irradiation time is daily 10h, and seedling raise period is 16-18 days, it is characterized in that germination period, the Seedling Stage cultivated in cucumber seedlings (3)
The different settings of the different ratio, intensity of illumination of the LED plant lamp (2) of red, the blue dichromatism in two periods, temperature, humidity are not
With control.
1. germination period: it is sprouted by cucumber seeds to the first true leaf and is occurred, about 10 days.Red, blue dichromatism LED plant lamp (2)
Red blue light proportion is 5: 1, and intensity of illumination is 110 μm of ol/ (m2S), the control of greenhouse (1) day temperature is at 28 DEG C ± 1 DEG C, humidity
Control is controlled in 70-80%, nocturnal temperature at 18 DEG C ± 1 DEG C.To control the elongation of hypocotyl, excessive growth is prevented；
2. Seedling Stage: going out from true leaf to 4,5 true leaves, after true leaf expansion, the red blue light of red, blue dichromatism LED plant lamp (2)
Proportion is 5: 1, and intensity of illumination is 150 μm of ol/ (m2S), the control of greenhouse (1) day temperature is at 27 DEG C ± 1 DEG C, nocturnal temperature control
System is at 17 DEG C ± 1 DEG C.Humid control is 70%, its main feature is that the formation of the seedling leaf of cucumber seedlings (3), the elongation of main root and side
The generation of root.Cucumber, which has been bred, have been broken up root, stem, leaf, the organs such as has spent, and is development of the cucumber in entire growth period, especially
It is the basis that institutional framework has been laid in the formation of product yield and the raising of product quality.
The cucumber finished product seedling parameter cultivated with LED plant lamp
Claims (1)
1. a kind of method for carrying out cucumber seedling-raising with LED plant lamp, it is characterized in that when red, blue dichromatism LED plant lamp (2) is irradiated
Between be daily 10h, germination period, the Seedling Stage of cucumber seedlings (3), the different ratio of the LED plant lamp (2) of red, blue dichromatism, illumination
The different settings of intensity, the different controls of temperature, humidity:
The red blue light proportion of germination period in cucumber seedlings (3), red, blue dichromatism LED plant lamp (2) is 5: 1, and intensity of illumination is
110μmol/(m2·s)；
The red blue light proportion of Seedling Stage in cucumber seedlings (3), red, blue dichromatism LED plant lamp (1) is 5: 1, and intensity of illumination is
150μmol/(m2·s)；
Germination period in cucumber seedlings (3), at 28 DEG C ± 1 DEG C, nocturnal temperature is controlled at 18 DEG C ± 1 DEG C, wet for day temperature control
Degree control is in 70-80%；
Seedling Stage in cucumber seedlings (3), at 27 DEG C ± 1 DEG C, nocturnal temperature is controlled at 17 DEG C ± 1 DEG C, wet for day temperature control
Degree control is 70%；
In the hole tray (4) equipped with substrate soil, the top of every layer of the seedbed (5) is equipped with red, blue for cucumber seedlings (3) plantation
The LED plant lamp (2) of dichromatism, the LED plant lamp (2) of red, blue dichromatism are located at cucumber seedlings (3) top about 2cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610172032.9A CN105830685B (en) | 2016-03-21 | 2016-03-21 | A method of cucumber seedling-raising is carried out with LED plant lamp |
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| CN201610172032.9A CN105830685B (en) | 2016-03-21 | 2016-03-21 | A method of cucumber seedling-raising is carried out with LED plant lamp |
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| CN105830685A CN105830685A (en) | 2016-08-10 |
| CN105830685B true CN105830685B (en) | 2018-12-11 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053723A (en) * | 2017-03-07 | 2022-09-16 | 三菱化学水解决方案株式会社 | Seedling raising device and seedling raising method |
| DK3915360T3 (en) * | 2019-01-24 | 2024-04-29 | Dainippon Printing Co Ltd | LED LIGHTING UNIT FOR ANIMAL AND PLANT GROWTH, LED LIGHTING MODULE FOR ANIMAL AND PLANT GROWTH, SHELF FOR AN ANIMAL AND PLANT GROWTH RACK, ANIMAL AND PLANT GROWTH RACK, ANIMAL AND PLANT GROWTH FACTORY |
| CN110024596A (en) * | 2019-05-24 | 2019-07-19 | 温州大学新材料与产业技术研究院 | It is a kind of for the cultivation structure of romaine lettuce greenhouse and its preparation method of plant lamp |
| CN111448904A (en) * | 2020-04-30 | 2020-07-28 | 上海市农业科学院 | Light-control cucumber seedling raising method and illumination equipment |
| CN111448903A (en) * | 2020-04-30 | 2020-07-28 | 上海市农业科学院 | Light-controlled pepper seedling growing method and illumination equipment |
| CN112840987A (en) * | 2020-12-31 | 2021-05-28 | 江汉大学 | Regulation and control method for meeting light requirements of cowpea industrial production |
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| CN103644538A (en) * | 2013-11-13 | 2014-03-19 | 大连智讯科技有限公司 | LED system promoting peppers to bloom on basis of solar energy |
| CN103931429A (en) * | 2014-03-14 | 2014-07-23 | 云南云琦丹生物科技有限公司 | Artificial light seedling culture method capable of promoting plant growth and differentiation |
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Patent Citations (4)
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| CN103644538A (en) * | 2013-11-13 | 2014-03-19 | 大连智讯科技有限公司 | LED system promoting peppers to bloom on basis of solar energy |
| CN103931429A (en) * | 2014-03-14 | 2014-07-23 | 云南云琦丹生物科技有限公司 | Artificial light seedling culture method capable of promoting plant growth and differentiation |
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