CN107852999A - A kind of LED suitable for the illumination of lily young shoot - Google Patents
A kind of LED suitable for the illumination of lily young shoot Download PDFInfo
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- CN107852999A CN107852999A CN201711094771.1A CN201711094771A CN107852999A CN 107852999 A CN107852999 A CN 107852999A CN 201711094771 A CN201711094771 A CN 201711094771A CN 107852999 A CN107852999 A CN 107852999A
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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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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- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to the technical field of a kind of semiconductor lighting and plant culture apparatus, more particularly to a kind of LED suitable for the illumination of lily young shoot, the LED suitable for the illumination of lily young shoot, it is characterized in that, quantity ratio including the red LED chip, blue-light LED chip and White-light LED chip being arranged in substrate, and the red LED chip, the blue-light LED chip and the White-light LED chip is（5~12）：（1~5）：1；Wherein, the specific wavelength system of the blue-light LED chip can be 440nm~460nm；The specific wavelength system of red LED chip can be 735nm~850nm；The colour temperature of the White-light LED chip is 5000~10000K, wavelength and intensity of the invention by adjusting plurality of LED light sources so that synergy is produced between each LED light source, bud differentiation can be promoted, it is more suitable for shoot growth so that plant size and dry, fresh weight have obvious growth.
Description
Technical field
It is more particularly to a kind of to be applied to hundred the present invention relates to the technical field of a kind of semiconductor lighting and plant culture apparatus
Close the LED of platymiscium young shoot illumination.
Background technology
In living naturally, the process of photocontrol plant growth, development and differentiation；For the low energy reactions of light.Light rises at this
Signal function；The property of signal is relevant with the wavelength of light, and plant experiences optical signal of different nature by different light receptors.
Just one of Fundamentals of growth and development of plants, growth of the light quality to plant, morphogenesis, photosynthesis, metabolism with
And gene expression has regulating and controlling effect, modern science and technology can allow plant in the case of no sun or sunshine deficiency, artificial
Light source (simulated solar irradiation) is created, allows flowers and plant to complete photosynthetic process, promotes growth；For example, solves general houseplant
Flowers over time and growing way more fork-like farm tool used in ancient China is poorer, florescence short, poor quality etc.；Can also solve the disadvantage that vegetables decline in greenhouse
End, can also separately be such that winter big shed vegetable lists in advance, reach anti-season cultivation and arrive purpose.LED
(LightEmittingDiode), light emitting diode, is a kind of solid state semiconductor devices, and it directly can be converted into electricity
Light, compared with traditional artificial light source, have photoelectric conversion rate height, small volume, long lifespan, wavelength is fixed, light intensity is adjustable, generate heat
Measure the features such as low.LED early stages are mainly used as the instruction light source of instrument and meter, later various photochromic LED in traffic lights and
It is widely applied in large-area displays screen, generates good economic benefit and social benefit.However, there is presently no hair
The now application using LED as plant culture light source.
Greenhouse can create a suitable subenvironment being easily controlled to plant, make plant as far as possible not by season and environment
Influence.Greenhouse culture technique has been widely used in the every field of plant culture now, such as we are still in the winter time
Fresh vegetables can be so had, here it is the result that vegetables in improper season cultivation is carried out using greenhouse.In addition, using greenhouse production
Technology can also cultivate the plant of different latitude, such as have the various ornamental plants of greenhouse production in most plants garden.For a long time
Since hothouse plants growth is more use natural light, but because greenhouse structure and material are lossy to illumination, or due to season original
Because causing day light application time too short, therefore artificially feed is often wanted.Currently used supplementary lighting sources are conventional fluorescent lamps and high pressure
Sodium vapor lamp etc..Their generally existing short lifes, caloric value are big and the shortcomings of luminous efficiency is undesirable.Also, plant is to these light
The utilization rate in source is low, and more than 50% illumination is invalid illumination, it is impossible to is effectively utilized by plant, wastes the energy significantly.
Lily, also known as rattlebush, are distributed in the province such as Jiangsu, Hunan, Gansu, Henan and Zhejiang, and main application value exists
In viewing and admiring, and lanzhou lily is big, sweet, can both make dessert, and can make dish again, famous with edibility.Lily contains colchicum
A variety of alkaloids such as alkali and starch, protein, fat and calcium, phosphorus, iron and vitamin B1, vitamin B2, vitamin C, β-Hu Luo
The nutriments such as Bu Su, there is the work(of good nutritious tonifying, it is particularly of great advantage to diseases such as weak after being ill, neurasthenia, it is one
The flowers of kind dietotherapeutic.Lily is used as medicine with bulb, its mild-natured, sweet, slight bitter；There are Yin nourishing and lung moistening, clearing away the heart fire and tranquillizing, it is main
Control the diseases such as deficiency of Yin fire cough, blood-stained sputum, dysphoria palpitates with fear, insomnia and dreamful sleep.Lily is perennial napiform root herbage flower, and its property is hygrophilous
Profit, illumination, it is suitably deep, fertile loose in soil layer, rich in being grown in the good sandy soil of humus, drainage.Lily gives birth to
Optimum temperature that is long and blooming is 16~24 DEG C, and less than 5 DEG C or higher than 30 DEG C growths almost stop, and more than 10 DEG C plant are just normal
Growth, during more than 25 DEG C growth stagnate again, if winter nocturnal temperature continues 5~7 days less than 5 DEG C, bud differentiation, flower bud development meeting
It is severely impacted, postponement is bloomed or even blind bloom, flower split.With people's consumption demand growing to lily, the country is to hundred
The research for closing plantation is also more and more deeply and extensive.Traditional ground plants lily method, because the viscous weight of soil is easily hardened, easily grows
Various soil-borne diseases, it is unfavorable for lily growth, and then has had a strong impact on the quality of lily, although will be carried out disinfection every year to soil
With improvement, but DeGrain.In addition, lily avoids continuous cropping, the soil of lily was planted, to be generally spaced 4 years or so and plant again
Plant, just can guarantee that the relative quality of lily, for specialty plantation lily person, land utilization ratio is too low.Therefore, exploitation is a kind of
Suitable lily growth, the implantation methods for improving land utilization ratio and lily quality are imperative.
The content of the invention
In view of the shortcomings of the prior art, the present invention proposes to be applied to the LED of lily young shoot illumination, and it can promote
Lily bud differentiation, is more suitable for shoot growth.
To solve the above problems, the present invention uses following technical scheme：
The present inventor has found that lily can be increased by carrying out photo-irradiation treatment to lily during the lily that studies for a long period of time
The speed of growth, especially stage young shoot phase in lily, in order to further improve the speed of growth of lily, hair of the invention
A person of good sense is screened to light source, and various light sources are used in combination, and finds to be answered the LED light source of a variety of different wave lengths
The speed of growth of lily young shoot can be improved by closing, and use red LED light and the progress of far infrared LED light compound, can be further
Improve the speed of growth of lily.
The invention provides a kind of LED suitable for the illumination of lily young shoot, including it is arranged on red in substrate
Light LED chip, blue-light LED chip and White-light LED chip, and the red LED chip, the blue-light LED chip and described white
The quantity ratio of light LED chip is（5~12）：（1~5）：1.
According to the present invention, the wavelength of light source is the most factor for influenceing lily shoot growth speed, under optimum condition, the indigo plant
The specific wavelength system of light LED chip can be 440nm~460nm；The specific wavelength system of red LED chip can be 735nm~
850nm；The colour temperature of the White-light LED chip is 5000~10000K.
According to the present invention, the ratio of various light sources is to influence another key factor of the lily speed of growth, by reasonable
The ratio of regulation light source can make the speed of growth of lily reach optimal, the red LED chip, described under optimum condition
The quantity of blue-light LED chip and White-light LED chip ratio is 8：2：1.
According to the present invention, the intensity of complex light is to influence the another factor of the lily speed of growth, and the intensity of light source is too big, meeting
Cause lily withered, and the intensity of light source is too weak, do not have the effect of the increase lily speed of growth again, under optimum condition, the indigo plant
Light LED intensity is 1500 ~ 2500LUX.
According to the present invention, the intensity of complex light is to influence the another factor of the lily speed of growth, and the intensity of light source is too big, meeting
Cause lily withered, and the intensity of light source is too weak, do not have the effect of the increase lily speed of growth again, it is described white under optimum condition
Light LED intensity is 2000 ~ 4000LUX.
According to the present invention, the intensity of complex light is to influence the another factor of the lily speed of growth, and the intensity of light source is too big, meeting
Cause lily withered, and the intensity of light source is too weak, do not have the effect of the increase lily speed of growth again, it is described red under optimum condition
Light LED intensity is 1000 ~ 1800LUX.
According to the present invention, light application time is to influence the another key factor of growth of seedling, in order that seedling can obtain foot
Enough illumination, and avoid long-time illumination from causing seedling to wither, under optimum condition, the light application time is 5min/h, and often
Hour uses complex light illumination 5min to seedling.
Compared with prior art, the characteristics of it is protruded and excellent effect are：
Wavelength and intensity of the invention by adjusting plurality of LED light sources so that synergy is produced between each LED light source, can be promoted
Enter bud differentiation, be more suitable for shoot growth so that plant size and dry, fresh weight have obvious growth.
Embodiment
Below by way of embodiment, the present invention is described in further detail, but this should not be interpreted as to the present invention
Scope be only limitted to following example.In the case where not departing from above method thought of the present invention, according to ordinary skill
The various replacements or change that knowledge and customary means are made, should be included in the scope of the present invention.
Embodiment 1
A kind of LED suitable for the illumination of lily young shoot, step are as follows：
1）Seed selection, select during harvesting well developed root system, it is individual it is big, scale obvolvent is close, the white shape of color just, not damaged, the daughter bulb without disease pest
Plant, use mass concentration to soak 3-4 hours with sodium chloride mixed solution for 4.98% ethanol, then take out and sowed after drying,
Wherein sodium chloride presses 1 with ethanol:4 mass ratios mix；
2）Plantation, during plantation, shallow cave dug plantation is opened, is then 5min/ with compound light irradiation intermittent irradiation 12h, intermittent irradiation frequency
H, complex light are 8 by quantity ratio by red LED chip, the blue-light LED chip and the White-light LED chip：2：1 composition,
And the specific wavelength system of the blue-light LED chip can be 450nm, intensity 2200LUX；The specific wavelength system of red LED chip
Can be 800nm, intensity 3000LUX；The colour temperature of the White-light LED chip is 7500K, intensity 1500LUX；
After earthing, then one layer of fallen leaves are covered on surface；Every mu is planted 0.9-1.2 ten thousand plants；
3）The 1st day after bud is born, pre-treatment medicaments are used to be spaced spray successively with mass concentration for 0.15% acetic acid solution
Spill, continuous respectively sprinkling 3-4 times, per minor tick 4-6 hours, when having sprayed pre-treatment medicaments every time, by lily shading treatment 2-3
Hour, then use illumination of the intensity of illumination for 300-400lux to be irradiated to having the blade on the lily spray of bud
20-25min, the other blades of lily keep no light conditions, then lily is released into shading treatment, carry out normal illumination, every time
Acetic acid solution has been sprayed, shading treatment has not been carried out to lily；
Carry out temperature and humidity control processing in lily blooms a few days ago two days with Post flowering, before flowering two days and Post flowering
Two days, in this four days time, 8 points to 10 points of every morning, by temperature control at 20-22 DEG C, relative air humidity control existed
40-50%, 2 points to 4 points of every afternoon, by temperature control at 22-24 DEG C, relative air humidity control is in 70-80%, in the afternoon
In 4 points to 5 points of time, the sodium bicarbonate solution that a mass concentration is 0.23% is sprayed to lily blade surface, every
It 7 points to ten two points at night, by temperature control at 18-20 DEG C, relative air humidity control is in 50- 60%, ten two points at night
To in the time of any in morning, the sodium chloride solution that a mass concentration is 0.15% is sprayed to lily blade surface；
3., full-bloom stage processing：Foliage spray lotus leaf, orange leaf, grape leaf mixed extract, wherein lotus leaf, orange leaf and
Grape leaf presses 3:2:The mixing extraction of 1 mass ratio, mixed extract its preparation method are：Lotus leaf, orange leaf and grape leaf are adopted
It is then that lotus leaf, orange leaf and grape leaf is admixed together with clear water wash clean, blend, add mixing three mixing quality 20
Times clear water, big fire are boiled to boiling, then small fire sealing and decoct 30min, naturally cool to room temperature, then that solution is configured into quality is dense
Spend and carry out extraction 20min for 40% ethanol solution, then carry out reclaiming ethanol removing solid residue, concentrate filtrate, you can.
Embodiment 2
A kind of LED suitable for the illumination of lily young shoot, step are as follows：
1）Seed selection, select during harvesting well developed root system, it is individual it is big, scale obvolvent is close, the white shape of color just, not damaged, the daughter bulb without disease pest
Plant, use mass concentration to soak 3-4 hours with sodium chloride mixed solution for 4.98% ethanol, then take out and sowed after drying,
Wherein sodium chloride presses 1 with ethanol:4 mass ratios mix；
2）Plantation, during plantation, shallow cave dug plantation is opened, is then 5min/ with compound light irradiation intermittent irradiation 12h, intermittent irradiation frequency
H, complex light are 10 by quantity ratio by red LED chip, the blue-light LED chip and the White-light LED chip:3：1 composition,
And the specific wavelength system of the blue-light LED chip can be 450nm, intensity 2000LUX；The specific wavelength system of red LED chip
Can be 750nm, intensity 2500LUX；The colour temperature of the White-light LED chip is 8000K, intensity 1200LUX；
After earthing, then one layer of fallen leaves are covered on surface；Every mu is planted 0.9-1.2 ten thousand plants；
3）The 1st day after bud is born, pre-treatment medicaments are used to be spaced spray successively with mass concentration for 0.15% acetic acid solution
Spill, continuous respectively sprinkling 3-4 times, per minor tick 4-6 hours, when having sprayed pre-treatment medicaments every time, by lily shading treatment 2-3
Hour, then use illumination of the intensity of illumination for 300-400lux to be irradiated to having the blade on the lily spray of bud
20-25min, the other blades of lily keep no light conditions, then lily is released into shading treatment, carry out normal illumination, every time
Acetic acid solution has been sprayed, shading treatment has not been carried out to lily；
Carry out temperature and humidity control processing in lily blooms a few days ago two days with Post flowering, before flowering two days and Post flowering
Two days, in this four days time, 8 points to 10 points of every morning, by temperature control at 20-22 DEG C, relative air humidity control existed
40-50%, 2 points to 4 points of every afternoon, by temperature control at 22-24 DEG C, relative air humidity control is in 70-80%, in the afternoon
In 4 points to 5 points of time, the sodium bicarbonate solution that a mass concentration is 0.23% is sprayed to lily blade surface, every
It 7 points to ten two points at night, by temperature control at 18-20 DEG C, relative air humidity control is in 50- 60%, ten two points at night
To in the time of any in morning, the sodium chloride solution that a mass concentration is 0.15% is sprayed to lily blade surface；
3., full-bloom stage processing：Foliage spray lotus leaf, orange leaf, grape leaf mixed extract, wherein lotus leaf, orange leaf and
Grape leaf presses 3:2:The mixing extraction of 1 mass ratio, mixed extract its preparation method are：Lotus leaf, orange leaf and grape leaf are adopted
It is then that lotus leaf, orange leaf and grape leaf is admixed together with clear water wash clean, blend, add mixing three mixing quality 20
Times clear water, big fire are boiled to boiling, then small fire sealing and decoct 30min, naturally cool to room temperature, then that solution is configured into quality is dense
Spend and carry out extraction 20min for 40% ethanol solution, then carry out reclaiming ethanol removing solid residue, concentrate filtrate, you can.
Embodiment 3
A kind of LED suitable for the illumination of lily young shoot, step are as follows：
1）Seed selection, select during harvesting well developed root system, it is individual it is big, scale obvolvent is close, the white shape of color just, not damaged, the daughter bulb without disease pest
Plant, use mass concentration to soak 3-4 hours with sodium chloride mixed solution for 4.98% ethanol, then take out and sowed after drying,
Wherein sodium chloride presses 1 with ethanol:4 mass ratios mix；
2）Plantation, during plantation, shallow cave dug plantation is opened, is then 5min/ with compound light irradiation intermittent irradiation 12h, intermittent irradiation frequency
H, complex light are 12 by quantity ratio by red LED chip, the blue-light LED chip and the White-light LED chip：1：1 composition,
And the specific wavelength system of the blue-light LED chip can be 440nmnm, intensity 1500LUX；The specific wavelength of red LED chip
System can be 735nm, intensity 2000LUX；The colour temperature of the White-light LED chip is 10000K, intensity 1800LUX；
After earthing, then one layer of fallen leaves are covered on surface；Every mu is planted 0.9-1.2 ten thousand plants；
3）The 1st day after bud is born, pre-treatment medicaments are used to be spaced spray successively with mass concentration for 0.15% acetic acid solution
Spill, continuous respectively sprinkling 3-4 times, per minor tick 4-6 hours, when having sprayed pre-treatment medicaments every time, by lily shading treatment 2-3
Hour, then use illumination of the intensity of illumination for 300-400lux to be irradiated to having the blade on the lily spray of bud
20-25min, the other blades of lily keep no light conditions, then lily is released into shading treatment, carry out normal illumination, every time
Acetic acid solution has been sprayed, shading treatment has not been carried out to lily；
Carry out temperature and humidity control processing in lily blooms a few days ago two days with Post flowering, before flowering two days and Post flowering
Two days, in this four days time, 8 points to 10 points of every morning, by temperature control at 20-22 DEG C, relative air humidity control existed
40-50%, 2 points to 4 points of every afternoon, by temperature control at 22-24 DEG C, relative air humidity control is in 70-80%, in the afternoon
In 4 points to 5 points of time, the sodium bicarbonate solution that a mass concentration is 0.23% is sprayed to lily blade surface, every
It 7 points to ten two points at night, by temperature control at 18-20 DEG C, relative air humidity control is in 50- 60%, ten two points at night
To in the time of any in morning, the sodium chloride solution that a mass concentration is 0.15% is sprayed to lily blade surface；
3., full-bloom stage processing：Foliage spray lotus leaf, orange leaf, grape leaf mixed extract, wherein lotus leaf, orange leaf and
Grape leaf presses 3:2:The mixing extraction of 1 mass ratio, mixed extract its preparation method are：Lotus leaf, orange leaf and grape leaf are adopted
It is then that lotus leaf, orange leaf and grape leaf is admixed together with clear water wash clean, blend, add mixing three mixing quality 20
Times clear water, big fire are boiled to boiling, then small fire sealing and decoct 30min, naturally cool to room temperature, then that solution is configured into quality is dense
Spend and carry out extraction 20min for 40% ethanol solution, then carry out reclaiming ethanol removing solid residue, concentrate filtrate, you can.
Embodiment 4
A kind of LED suitable for the illumination of lily young shoot, step are as follows：
1）Seed selection, select during harvesting well developed root system, it is individual it is big, scale obvolvent is close, the white shape of color just, not damaged, the daughter bulb without disease pest
Plant, use mass concentration to soak 3-4 hours with sodium chloride mixed solution for 4.98% ethanol, then take out and sowed after drying,
Wherein sodium chloride presses 1 with ethanol:4 mass ratios mix；
2）Plantation, during plantation, shallow cave dug plantation is opened, is then 5min/ with compound light irradiation intermittent irradiation 12h, intermittent irradiation frequency
H, complex light are 5 by quantity ratio by red LED chip, the blue-light LED chip and the White-light LED chip:5：1 composition,
And the specific wavelength system of the blue-light LED chip can be 460nm, intensity 2500LUX；The specific wavelength system of red LED chip
Can be 850nm, intensity 4000LUX；The colour temperature of the White-light LED chip is 5000K, intensity 1000LUX；
After earthing, then one layer of fallen leaves are covered on surface；Every mu is planted 0.9-1.2 ten thousand plants；
3）The 1st day after bud is born, pre-treatment medicaments are used to be spaced spray successively with mass concentration for 0.15% acetic acid solution
Spill, continuous respectively sprinkling 3-4 times, per minor tick 4-6 hours, when having sprayed pre-treatment medicaments every time, by lily shading treatment 2-3
Hour, then use illumination of the intensity of illumination for 300-400lux to be irradiated to having the blade on the lily spray of bud
20-25min, the other blades of lily keep no light conditions, then lily is released into shading treatment, carry out normal illumination, every time
Acetic acid solution has been sprayed, shading treatment has not been carried out to lily；
Carry out temperature and humidity control processing in lily blooms a few days ago two days with Post flowering, before flowering two days and Post flowering
Two days, in this four days time, 8 points to 10 points of every morning, by temperature control at 20-22 DEG C, relative air humidity control existed
40-50%, 2 points to 4 points of every afternoon, by temperature control at 22-24 DEG C, relative air humidity control is in 70-80%, in the afternoon
In 4 points to 5 points of time, the sodium bicarbonate solution that a mass concentration is 0.23% is sprayed to lily blade surface, every
It 7 points to ten two points at night, by temperature control at 18-20 DEG C, relative air humidity control is in 50- 60%, ten two points at night
To in the time of any in morning, the sodium chloride solution that a mass concentration is 0.15% is sprayed to lily blade surface；
3., full-bloom stage processing：Foliage spray lotus leaf, orange leaf, grape leaf mixed extract, wherein lotus leaf, orange leaf and
Grape leaf presses 3:2:The mixing extraction of 1 mass ratio, mixed extract its preparation method are：Lotus leaf, orange leaf and grape leaf are adopted
It is then that lotus leaf, orange leaf and grape leaf is admixed together with clear water wash clean, blend, add mixing three mixing quality 20
Times clear water, big fire are boiled to boiling, then small fire sealing and decoct 30min, naturally cool to room temperature, then that solution is configured into quality is dense
Spend and carry out extraction 20min for 40% ethanol solution, then carry out reclaiming ethanol removing solid residue, concentrate filtrate, you can.
Comparative example 1
A kind of LED suitable for the illumination of lily young shoot, step are as follows：
1）Seed selection, select during harvesting well developed root system, it is individual it is big, scale obvolvent is close, the white shape of color just, not damaged, the daughter bulb without disease pest
Plant, use mass concentration to soak 3-4 hours with sodium chloride mixed solution for 4.98% ethanol, then take out and sowed after drying,
Wherein sodium chloride presses 1 with ethanol:4 mass ratios mix；
2）Plantation, during plantation, open shallow cave dug plantation, after earthing, then one layer of fallen leaves are covered on surface；Every mu of plantation 0.9-1.2 ten thousand
Strain；
3）The 1st day after bud is born, pre-treatment medicaments are used to be spaced spray successively with mass concentration for 0.15% acetic acid solution
Spill, continuous respectively sprinkling 3-4 times, per minor tick 4-6 hours, when having sprayed pre-treatment medicaments every time, by lily shading treatment 2-3
Hour, then use illumination of the intensity of illumination for 300-400lux to be irradiated to having the blade on the lily spray of bud
20-25min, the other blades of lily keep no light conditions, then lily is released into shading treatment, carry out normal illumination, every time
Acetic acid solution has been sprayed, shading treatment has not been carried out to lily；
Carry out temperature and humidity control processing in lily blooms a few days ago two days with Post flowering, before flowering two days and Post flowering
Two days, in this four days time, 8 points to 10 points of every morning, by temperature control at 20-22 DEG C, relative air humidity control existed
40-50%, 2 points to 4 points of every afternoon, by temperature control at 22-24 DEG C, relative air humidity control is in 70-80%, in the afternoon
In 4 points to 5 points of time, the sodium bicarbonate solution that a mass concentration is 0.23% is sprayed to lily blade surface, every
It 7 points to ten two points at night, by temperature control at 18-20 DEG C, relative air humidity control is in 50- 60%, ten two points at night
To in the time of any in morning, the sodium chloride solution that a mass concentration is 0.15% is sprayed to lily blade surface；
3., full-bloom stage processing：Foliage spray lotus leaf, orange leaf, grape leaf mixed extract, wherein lotus leaf, orange leaf and
Grape leaf presses 3:2:The mixing extraction of 1 mass ratio, mixed extract its preparation method are：Lotus leaf, orange leaf and grape leaf are adopted
It is then that lotus leaf, orange leaf and grape leaf is admixed together with clear water wash clean, blend, add mixing three mixing quality 20
Times clear water, big fire are boiled to boiling, then small fire sealing and decoct 30min, naturally cool to room temperature, then that solution is configured into quality is dense
Spend and carry out extraction 20min for 40% ethanol solution, then carry out reclaiming ethanol removing solid residue, concentrate filtrate, you can.
Comparative example 2
A kind of LED suitable for the illumination of lily young shoot, step are as follows：
1）Seed selection, select during harvesting well developed root system, it is individual it is big, scale obvolvent is close, the white shape of color just, not damaged, the daughter bulb without disease pest
Plant, use mass concentration to soak 3-4 hours with sodium chloride mixed solution for 4.98% ethanol, then take out and sowed after drying,
Wherein sodium chloride presses 1 with ethanol:4 mass ratios mix；
2）Plantation, during plantation, shallow cave dug plantation is opened, is then 5min/ with compound light irradiation intermittent irradiation 12h, intermittent irradiation frequency
H, complex light are 8 by quantity ratio by red LED chip, the blue-light LED chip：Composition, and the blue-light LED chip is specific
Wavelength system can be 450nm, intensity 2200LUX；The specific wavelength system of red LED chip can be 800nm, intensity 3000LUX；
After earthing, then one layer of fallen leaves are covered on surface；Every mu is planted 0.9-1.2 ten thousand plants；
3）The 1st day after bud is born, pre-treatment medicaments are used to be spaced spray successively with mass concentration for 0.15% acetic acid solution
Spill, continuous respectively sprinkling 3-4 times, per minor tick 4-6 hours, when having sprayed pre-treatment medicaments every time, by lily shading treatment 2-3
Hour, then use illumination of the intensity of illumination for 300-400lux to be irradiated to having the blade on the lily spray of bud
20-25min, the other blades of lily keep no light conditions, then lily is released into shading treatment, carry out normal illumination, every time
Acetic acid solution has been sprayed, shading treatment has not been carried out to lily；
Carry out temperature and humidity control processing in lily blooms a few days ago two days with Post flowering, before flowering two days and Post flowering
Two days, in this four days time, 8 points to 10 points of every morning, by temperature control at 20-22 DEG C, relative air humidity control existed
40-50%, 2 points to 4 points of every afternoon, by temperature control at 22-24 DEG C, relative air humidity control is in 70-80%, in the afternoon
In 4 points to 5 points of time, the sodium bicarbonate solution that a mass concentration is 0.23% is sprayed to lily blade surface, every
It 7 points to ten two points at night, by temperature control at 18-20 DEG C, relative air humidity control is in 50- 60%, ten two points at night
To in the time of any in morning, the sodium chloride solution that a mass concentration is 0.15% is sprayed to lily blade surface；
3., full-bloom stage processing：Foliage spray lotus leaf, orange leaf, grape leaf mixed extract, wherein lotus leaf, orange leaf and
Grape leaf presses 3:2:The mixing extraction of 1 mass ratio, mixed extract its preparation method are：Lotus leaf, orange leaf and grape leaf are adopted
It is then that lotus leaf, orange leaf and grape leaf is admixed together with clear water wash clean, blend, add mixing three mixing quality 20
Times clear water, big fire are boiled to boiling, then small fire sealing and decoct 30min, naturally cool to room temperature, then that solution is configured into quality is dense
Spend and carry out extraction 20min for 40% ethanol solution, then carry out reclaiming ethanol removing solid residue, concentrate filtrate, you can.
Comparative example 3
A kind of LED suitable for the illumination of lily young shoot, step are as follows：
1）Seed selection, select during harvesting well developed root system, it is individual it is big, scale obvolvent is close, the white shape of color just, not damaged, the daughter bulb without disease pest
Plant, use mass concentration to soak 3-4 hours with sodium chloride mixed solution for 4.98% ethanol, then take out and sowed after drying,
Wherein sodium chloride presses 1 with ethanol:4 mass ratios mix；
2）Plantation, during plantation, shallow cave dug plantation is opened, is then 5min/ with compound light irradiation intermittent irradiation 12h, intermittent irradiation frequency
H, complex light are 2 by the quantity ratio of pressing of the blue-light LED chip and the White-light LED chip：1 composition, and the blue-ray LED core
The specific wavelength system of piece can be 450nm, intensity 2200LUX；The colour temperature of the White-light LED chip is 7500K, and intensity is
1500LUX；
After earthing, then one layer of fallen leaves are covered on surface；Every mu is planted 0.9-1.2 ten thousand plants；
3）The 1st day after bud is born, pre-treatment medicaments are used to be spaced spray successively with mass concentration for 0.15% acetic acid solution
Spill, continuous respectively sprinkling 3-4 times, per minor tick 4-6 hours, when having sprayed pre-treatment medicaments every time, by lily shading treatment 2-3
Hour, then use illumination of the intensity of illumination for 300-400lux to be irradiated to having the blade on the lily spray of bud
20-25min, the other blades of lily keep no light conditions, then lily is released into shading treatment, carry out normal illumination, every time
Acetic acid solution has been sprayed, shading treatment has not been carried out to lily；
Carry out temperature and humidity control processing in lily blooms a few days ago two days with Post flowering, before flowering two days and Post flowering
Two days, in this four days time, 8 points to 10 points of every morning, by temperature control at 20-22 DEG C, relative air humidity control existed
40-50%, 2 points to 4 points of every afternoon, by temperature control at 22-24 DEG C, relative air humidity control is in 70-80%, in the afternoon
In 4 points to 5 points of time, the sodium bicarbonate solution that a mass concentration is 0.23% is sprayed to lily blade surface, every
It 7 points to ten two points at night, by temperature control at 18-20 DEG C, relative air humidity control is in 50- 60%, ten two points at night
To in the time of any in morning, the sodium chloride solution that a mass concentration is 0.15% is sprayed to lily blade surface；
3., full-bloom stage processing：Foliage spray lotus leaf, orange leaf, grape leaf mixed extract, wherein lotus leaf, orange leaf and
Grape leaf presses 3:2:The mixing extraction of 1 mass ratio, mixed extract its preparation method are：Lotus leaf, orange leaf and grape leaf are adopted
It is then that lotus leaf, orange leaf and grape leaf is admixed together with clear water wash clean, blend, add mixing three mixing quality 20
Times clear water, big fire are boiled to boiling, then small fire sealing and decoct 30min, naturally cool to room temperature, then that solution is configured into quality is dense
Spend and carry out extraction 20min for 40% ethanol solution, then carry out reclaiming ethanol removing solid residue, concentrate filtrate, you can.
Blank group：Any photo-irradiation treatment is not carried out to lily.
Test：The net weight increment rate of lily young shoot phase is weighed respectively, and experimental result is as shown in table 1.
Table 1：The growth cycle of each lily in embodiment 1 ~ 4, comparative example 1 ~ 3 and blank group
Experimental result：Pass through above-mentioned experiment, it is found that the growth of young shoot phase lily can be promoted by being handled by LED illumination.
Claims (6)
1. a kind of LED suitable for the illumination of lily young shoot, it is characterised in that including the feux rouges being arranged in substrate
LED chip, blue-light LED chip and White-light LED chip, and the red LED chip, the blue-light LED chip and the white light
The quantity ratio of LED chip is（5~12）：（1~5）：1；
Wherein, the specific wavelength system of the blue-light LED chip is 440nm~460nm；The specific wavelength system of red LED chip is
735nm~850nm；The colour temperature of the White-light LED chip is 5000~10000 K.
2. the LED according to claim 1 suitable for the illumination of lily young shoot, it is characterised in that the feux rouges
The quantity ratio of LED chip, the blue-light LED chip and the White-light LED chip is 8：2：1.
3. the LED according to claim 1 suitable for the illumination of lily young shoot, it is characterised in that the blue light
LED intensity is 1500 ~ 2500LUX.
4. the LED according to claim 1 suitable for the illumination of lily young shoot, it is characterised in that the white light
LED intensity is 2000 ~ 4000LUX.
5. the LED according to claim 1 suitable for the illumination of lily young shoot, it is characterised in that the feux rouges
LED intensity is 1000 ~ 1800LUX.
6. the LED according to claim 1 suitable for the illumination of lily young shoot, it is characterised in that the illumination
Frequency is 5min/h.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711094771.1A CN107852999A (en) | 2017-11-09 | 2017-11-09 | A kind of LED suitable for the illumination of lily young shoot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711094771.1A CN107852999A (en) | 2017-11-09 | 2017-11-09 | A kind of LED suitable for the illumination of lily young shoot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268890A (en) * | 2019-07-23 | 2019-09-24 | 厦门迈信物联科技股份有限公司 | A kind of LED kind plant lamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202361100U (en) * | 2010-11-11 | 2012-08-01 | 安徽唯大光电科技有限公司 | High luminous efficiency and high color display LED light |
| CN106287243A (en) * | 2016-07-29 | 2017-01-04 | 佛山市南海区联合广东新光源产业创新中心 | A kind of plant illumination COB LED |
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2017
- 2017-11-09 CN CN201711094771.1A patent/CN107852999A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202361100U (en) * | 2010-11-11 | 2012-08-01 | 安徽唯大光电科技有限公司 | High luminous efficiency and high color display LED light |
| CN106287243A (en) * | 2016-07-29 | 2017-01-04 | 佛山市南海区联合广东新光源产业创新中心 | A kind of plant illumination COB LED |
Non-Patent Citations (1)
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| 梅霆等著: "《半导体照明技术现状与应用前景》", 31 May 2015, 广东经济出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268890A (en) * | 2019-07-23 | 2019-09-24 | 厦门迈信物联科技股份有限公司 | A kind of LED kind plant lamp |
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Application publication date: 20180330 |