CN106954536B - Dendrobium huoshanense seedling culture method adopting intelligent greenhouse - Google Patents
Dendrobium huoshanense seedling culture method adopting intelligent greenhouse Download PDFInfo
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a dendrobium huoshanense seedling culture method adopting an intelligent greenhouse, which comprises the following steps: (1) spring hardening period: placing the dendrobium huoshanense test-tube plantlet in an intelligent greenhouse, adjusting the radiation ratio of red light and blue light and the illumination intensity, and then adjusting the illumination time, the daytime average temperature and the day-night temperature difference; (2) spring sprouting period: readjusting the radiation ratio and the illumination intensity of the red light and the blue light, and then adjusting the illumination time, the daytime average temperature and the day-night temperature difference; 3) in the summer seedling strengthening period: readjusting the radiation ratio and the illumination intensity of the red light and the blue light, and then adjusting the illumination time, the daytime average temperature and the day-night temperature difference; (4) readjusting the radiation ratio and the illumination intensity of the red light and the blue light, and then adjusting the illumination time, the daytime average temperature and the day-night temperature difference; (5) winter lag phase: the temperature in the greenhouse is controlled without regulating and controlling the illumination condition. The invention has the advantages that: simple operation, convenient management and high product quality.
Description
Technical Field
The invention relates to a dendrobium huoshanense seedling culture method, in particular to a dendrobium huoshanense seedling culture method adopting an intelligent greenhouse.
Background
Dendrobium genus Orchidaceae family perennial herbaceous plant. Dendrobium huoshanense is commonly called as dendrobium huoshanense and is mainly distributed in the south and west of Anhui, and the dendrobium huoshanense contains alkaloid, crude polysaccharide, amino acid, trace elements and other components with the effects of strengthening kidney and replenishing vital essence, thickening intestines and stomach, inhibiting tumor cells, reducing blood sugar, enhancing immunity, relieving physical fatigue and the like, and is always considered as the first of Jiuda 'immortal grass'.
Because of the gradual intellectuality and the popularization of present warmhouse booth, the cultivation of hillstone dendrobium huoshanense seedling also slowly turns to intelligent warmhouse booth and cultivates. However, most of the current intelligent greenhouses are important factors of adjusting 'light intensity' and 'light period' required by plant growth and lack of 'light quality'. As is known, the growth of plants is closely related to illumination, and the illumination specifically comprises three factors of 'light intensity', 'light period' and 'light quality', and none of the three factors is sufficient.
The light quality, i.e. the radiation wavelength range contained in the light source, the natural light source is a full spectrum light source, and the plant photosynthesis mainly comprises red orange light with the wavelength of 610-720nm and blue-violet light with the wavelength of 400-510 nm. The bluish violet light is helpful for plant photosynthesis to promote green leaf growth, protein synthesis and fruit formation, and the reddish orange light is helpful for plant saccharide accumulation, rhizome growth, flowering and fruiting, and flowering period extension, and has the effect of increasing yield, i.e. different radiation ratios and radiation intensities of red and blue light waves are required in different growth and development periods.
Therefore, an intelligent greenhouse which can regulate and control light intensity, light period and light quality in a coordinated manner so as to meet the requirements of dendrobium huoshanense in different growth and development periods is urgently needed at present.
The electrochromic glass is a glass with reversible change of color depth controlled by current, the color-changing material is coated on the surface or in an interlayer of the glass, the color-changing material is generally in a single color, such as red, blue and green, the material can rapidly change transparency and color depth under the condition of applied voltage, once the glass is changed from light to dark (or vice versa), the glass system does not need electric energy to keep a new state any more, and only consumes electric power in the process of state transition. Therefore, the invention starts from electrochromic glass, manufactures the intelligent greenhouse which is simple in structure and convenient to operate, can meet the requirements of plants on illumination in different growth and development periods, and can ensure low electric quantity consumption, and researches the dendrobium huoshanense seedling culture method which is simple in operation, convenient to manage and high in product quality and adopts the intelligent greenhouse.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the dendrobium huoshanense seedling culture method which is simple to operate, convenient to manage and high in product quality and adopts the intelligent greenhouse.
The invention is realized by the following technical scheme: a dendrobium huoshanense seedling culture method adopting an intelligent greenhouse comprises the following steps:
(1) spring hardening off period
Cleaning dendrobium huoshanense test-tube seedlings, drying in the shade, planting the seedlings in a pine bark substrate, placing the pine bark substrate in an intelligent greenhouse, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 1.5-1.0, adjusting the illumination intensity to be 2000 plus one 4000lux, culturing the seedlings according to the illumination time of 10 hours/day, the average daytime temperature of 15-22 ℃ and the day-night temperature difference of 8-10 ℃, and after culturing for 30-45 days, beginning the dendrobium huoshanense seedlings to enter the growth period of a strip extraction period;
(2) spring twitch period
After the dendrobium huoshanense seedlings begin to enter a stripping period and grow, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 1.0-0.8, adjusting the illumination intensity to be 6000 plus 7000lux, culturing according to the illumination time of 11 hours/day, the daily average temperature of 18-24 ℃ and the day-night temperature difference of 7-8 ℃, and after culturing for 60-90 days, beginning the adult dendrobium huoshanense seedlings to enter a strong seedling period;
(3) seedling strengthening period in summer
After dendrobium huoshanense seedlings begin to enter a strong seedling stage, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 1.0-0.8, adjusting the illumination intensity to be 7000 plus 9000lux, culturing according to the illumination time of 12 hours/day, the daily average temperature of 22-24 ℃ and the day-night temperature difference of 7-8 ℃, and after culturing for 90-120 days, beginning the adult dendrobium huoshanense seedlings to enter an accumulation stage;
(4) accumulation period in autumn
After the dendrobium huoshanense seedlings enter an accumulation period, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 2.0-1.5, adjusting the illumination intensity to be 5000-;
(5) winter lag phase
The illumination condition is not required to be regulated and controlled, and the temperature in the greenhouse is controlled to be not lower than 0 ℃.
As one preferable mode of the present invention, the intelligent greenhouse is a self-made intelligent greenhouse based on electrochromic glass, and the red and blue light radiation ratios, the illumination intensity and the illumination time are controlled and adjusted by the self-made intelligent greenhouse based on electrochromic glass.
As one of the preferable modes of the invention, the homemade intelligent greenhouse based on the electrochromic glass comprises a greenhouse and an illumination regulation and control system; electrochromic glass is arranged on the top and the periphery of the greenhouse, and the control end of the electrochromic glass is connected to the illumination regulation and control system; the illumination regulation and control system comprises a control system and a photosensitive sensor, wherein the control system is provided with a power output end and a data acquisition end, and is respectively connected with the electrochromic glass and the photosensitive sensor through the power output end and the data acquisition end;
the surface of the electrochromic glass is provided with a color-changing coating layer, wherein the color-changing coating layer is specifically two color-changing coating layers which are arranged alternately and respectively a red color-changing coating layer and a blue color-changing coating layer.
In a preferred embodiment of the present invention, the color-changing coating layer includes a color-changing carrier layer and a color-generating material layer embedded therein, wherein the color-changing carrier layer is a graphene carrier layer or a nanocarbon carrier layer, and the color-generating material layer is a metal salt layer.
As one preferable mode of the present invention, the metal salt layer of the red allochroic coating layer is specifically a phthalocyanine red metal salt layer, and the metal salt layer of the blue allochroic coating layer is specifically a viologen metal salt layer or a phthalocyanine blue metal salt layer.
In a preferred embodiment of the present invention, the red color-changing coating layer and the blue color-changing coating layer are alternately arranged on the surface of the electrochromic glass in a lattice or stripe shape.
As one of the preferable modes of the invention, the illumination regulation and control system further comprises a storage battery, and the storage battery is connected with the power supply input end of the control system through a lead.
As one of the preferable modes of the invention, the photosensitive sensors are arranged around the greenhouse and beside plants and connected with the data acquisition end of the control system.
In a preferred embodiment of the present invention, the control system is provided with a liquid crystal display, an illumination intensity adjustment button, and a power switch button.
In a preferred embodiment of the present invention, a control room is further provided in the greenhouse, and a control system is provided in the control room.
Compared with the prior art, the invention has the advantages that:
(1) in the whole seedling culture process, the illumination conditions (red and blue light radiation ratio, illumination intensity, illumination time and the like) required by growth of each stage are selected and limited, and a foundation is provided for obtaining the highest-quality dendrobium huoshanense seedlings;
(2) the illumination can be directly adjusted by adopting a self-made intelligent greenhouse based on electrochromic glass in the dendrobium huoshanense seedling culture process, and the method is simple and convenient;
(3) through self-made intelligent warmhouse booth based on electrochromic glass, can wholly or the segmentation adjust the inside red, blue light wave's of warmhouse booth radiation ratio and radiation intensity, satisfy the growth and development of dendrobium huoshanense in different stages to the demand of light quality, promote vegetation to develop, improve the product quality.
Drawings
Fig. 1 is a schematic view of the overall structure of a homemade intelligent greenhouse based on electrochromic glass in example 1;
fig. 2 is a schematic structural view of two kinds of alternately arranged color-changing coating layers in a strip shape of the homemade intelligent greenhouse based on electrochromic glass in example 1;
fig. 3 is a schematic structural view of two kinds of color-changing coating layers arranged at intervals in a lattice shape in the homemade intelligent greenhouse based on electrochromic glass in example 1.
In the figure: the greenhouse comprises a greenhouse 1, a control room 11, electrochromic glass 12, a color-changing coating 13, a red color-changing coating 131, a blue color-changing coating 132, a light regulation and control system 2, a control system 21, a storage battery 22, a photosensitive sensor 23 and plants 3.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Example 1
The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse comprises the following steps:
(1) spring hardening off period
Cleaning dendrobium huoshanense test-tube seedlings, drying in the shade, planting the seedlings in a pine bark substrate, placing the pine bark substrate in a self-made intelligent greenhouse based on electrochromic glass, adjusting the radiation ratio of red light to blue light in the self-made intelligent greenhouse based on electrochromic glass to be 1.3, adjusting the illumination intensity to be 3000lux, culturing according to the illumination time of 10 hours/day, the daytime average temperature of 20 ℃ and the day-night temperature difference of 9 ℃, and after culturing for 40 days, beginning the dendrobium huoshanense seedlings to enter the growth period of a stripping period;
(2) spring twitch period
After the dendrobium huoshanense seedlings begin to enter a stripping period and grow, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 0.9, adjusting the illumination intensity to be 6500lux, culturing according to the illumination time of 11 hours/day, the daily average temperature of 20 ℃ and the day-night temperature difference of 7.5 ℃, and after culturing for 75 days, beginning the adult dendrobium huoshanense seedlings to enter a strong seedling period;
(3) seedling strengthening period in summer
After dendrobium huoshanense seedlings begin to enter a strong seedling stage, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 0.9, adjusting the illumination intensity to be 8000lux, culturing according to the illumination time of 12 hours/day, the daily average temperature of 23 ℃ and the day-night temperature difference of 7.5 ℃, and after culturing for 100 days, beginning the adult dendrobium huoshanense seedlings to enter an accumulation stage;
(4) accumulation period in autumn
After the dendrobium huoshanense seedlings enter an accumulation period, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 1.8, adjusting the illumination intensity to be 6000lux, culturing according to the illumination time of 10 hours/day, the average temperature in the daytime of 19 ℃ and the temperature difference between day and night of 9 ℃, and after culturing for 100 days, completing the accumulation period of dendrobium huoshanense strong seedlings;
(5) winter lag phase
The temperature in the self-made intelligent greenhouse based on the electrochromic glass is controlled to be not lower than 0 ℃ without regulating and controlling illumination conditions.
Specifically, the red and blue light radiation ratios, the illumination intensity and the illumination time are controlled and adjusted by a self-made intelligent greenhouse based on electrochromic glass, as shown in fig. 1 to 3, the self-made intelligent greenhouse based on electrochromic glass has the following structure:
the homemade intelligent greenhouse based on the electrochromic glass comprises a greenhouse 1 and an illumination regulation and control system 2.
The greenhouse 1 is a greenhouse 1 with a control room 11 inside, electrochromic glass 12 is arranged on the roof and the periphery of the greenhouse 1, and the control end of the electrochromic glass 12 is connected to the illumination regulation and control system 2; the surface of the electrochromic glass 12 is provided with a color-changing coating layer 13, wherein the color-changing coating layer 13 is specifically two color-changing coating layers 13 which are arranged alternately in a lattice shape or a strip shape, and the two color-changing coating layers are a red color-changing coating layer 131 and a blue color-changing coating layer 132 respectively; the color-changing coating layer 13 comprises a color-changing carrier layer and a color generation substance layer embedded in the color-changing carrier layer, wherein the color-changing carrier layer is a graphene carrier layer or a nano-carbon carrier layer, and the color generation substance layer is a metal salt layer. Further, the metal salt layer of the red color-changing coating layer 131 is specifically a phthalocyanine red metal salt layer, and the metal salt layer of the blue color-changing coating layer 132 is specifically a viologen metal salt layer or a phthalocyanine blue metal salt layer.
The illumination regulation and control system 2 comprises a control system 21, a storage battery 22 and a photosensitive sensor 23; the control system 21 is positioned in the control room 11 and is provided with a power supply output end, a power supply input end and a data acquisition end; the control system 21 is connected with the storage battery 22 through a power output end, receives power supply of the storage battery, transmits power to the electrochromic glass 12 through a power input end to enable the electrochromic glass to generate color change forms, and accordingly provides corresponding illumination, and the photosensitive sensors 23 arranged on the periphery of the greenhouse 1 and beside the plants 3 transmit illumination information back to the control system 21 through data acquisition ends.
In addition, the control system 21 is further provided with a liquid crystal display, an illumination intensity adjusting button and a power switch button, wherein the liquid crystal display can clearly display the illumination information acquired from the photosensitive sensor 23, the illumination intensity adjusting button can control the illumination intensity of the electrochromic glass 12 by adjusting the voltage values at two ends of the electrochromic glass, and the power switch button can directly control the on-off of the power supply.
Example 2
The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse comprises the following steps:
(1) spring hardening off period
Cleaning dendrobium huoshanense test-tube seedlings, drying in the shade, planting the seedlings in a pine bark substrate, placing the pine bark substrate in a self-made intelligent greenhouse based on electrochromic glass, adjusting the radiation ratio of red light to blue light in the self-made intelligent greenhouse based on electrochromic glass to be 1.5, adjusting the illumination intensity to be 2000lux, culturing according to the illumination time of 10 hours/day, the average daytime temperature of 15 ℃ and the day-night temperature difference of 8 ℃, and after culturing for 30 days, beginning the dendrobium huoshanense seedlings to enter the growth period of a stripping period;
(2) spring twitch period
After the dendrobium huoshanense seedlings begin to enter a stripping period and grow, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 1.0, adjusting the illumination intensity to be 6000lux, culturing according to the illumination time of 11 hours/day, the daily average temperature of 18 ℃ and the day-night temperature difference of 7 ℃, and after culturing for 60 days, beginning the adult dendrobium huoshanense seedlings to enter a strong seedling period;
(3) seedling strengthening period in summer
After dendrobium huoshanense seedlings begin to enter a strong seedling stage, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 1.0, adjusting the illumination intensity to be 7000lux, culturing according to the illumination time of 12 hours/day, the daily average temperature of 22 ℃ and the day-night temperature difference of 7 ℃, and after culturing for 90 days, beginning the adult dendrobium huoshanense seedlings to enter an accumulation stage;
(4) accumulation period in autumn
After the dendrobium huoshanense seedlings enter an accumulation period, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 2.0, adjusting the illumination intensity to be 5000lux, culturing according to the illumination time of 10 hours/day, the average temperature in the daytime of 18 ℃ and the temperature difference between day and night of 8 ℃, and after culturing for 90 days, completing the accumulation period of strong dendrobium huoshanense seedlings;
(5) winter lag phase
The temperature in the self-made intelligent greenhouse based on the electrochromic glass is controlled to be not lower than 0 ℃ without regulating and controlling illumination conditions.
Specifically, the red and blue light radiation ratios, the illumination intensity and the illumination time are controlled and adjusted by a self-made intelligent greenhouse based on electrochromic glass, and the structure of the self-made intelligent greenhouse based on electrochromic glass is the same as that of the self-made intelligent greenhouse based on electrochromic glass in the embodiment 1.
Example 3
The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse comprises the following steps:
(1) spring hardening off period
Cleaning dendrobium huoshanense test-tube seedlings, drying in the shade, planting the seedlings in a pine bark substrate, placing the pine bark substrate in a self-made intelligent greenhouse based on electrochromic glass, adjusting the radiation ratio of red light to blue light in the self-made intelligent greenhouse based on electrochromic glass to be 1.0, adjusting the illumination intensity to be 4000lux, culturing the seedlings according to the illumination time of 10 hours/day, the daytime average temperature of 22 ℃ and the day-night temperature difference of 10 ℃, and after culturing for 45 days, starting the dendrobium huoshanense seedlings to enter the growth period of a stripping period;
(2) spring twitch period
After the dendrobium huoshanense seedlings begin to enter a stripping period and grow, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 0.8, adjusting the illumination intensity to be 7000lux, culturing according to the illumination time of 11 hours/day, the daily average temperature of 24 ℃ and the day-night temperature difference of 8 ℃, and after culturing for 90 days, beginning the adult dendrobium huoshanense seedlings to enter a strong seedling period;
(3) seedling strengthening period in summer
After dendrobium huoshanense seedlings begin to enter a strong seedling stage, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 0.8, adjusting the illumination intensity to be 9000lux, culturing according to the illumination time of 12 hours/day, the daily average temperature of 24 ℃ and the day-night temperature difference of 8 ℃, and after culturing for 120 days, beginning the adult dendrobium huoshanense seedlings to enter an accumulation stage;
(4) accumulation period in autumn
After the dendrobium huoshanense seedlings enter an accumulation period, adjusting the radiation ratio of red light to blue light in a self-made intelligent greenhouse based on electrochromic glass to be 1.5, adjusting the illumination intensity to be 8000lux, culturing according to the illumination time of 10 hours/day, the average temperature in the daytime of 20 ℃ and the temperature difference between day and night of 10 ℃, and after culturing for 120 days, completing the accumulation period of dendrobium huoshanense strong seedlings;
(5) winter lag phase
The temperature in the self-made intelligent greenhouse based on the electrochromic glass is controlled to be not lower than 0 ℃ without regulating and controlling illumination conditions.
Specifically, the red and blue light radiation ratios, the illumination intensity and the illumination time are controlled and adjusted by a self-made intelligent greenhouse based on electrochromic glass, and the structure of the self-made intelligent greenhouse based on electrochromic glass is the same as that of the self-made intelligent greenhouse based on electrochromic glass in the embodiment 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A dendrobium huoshanense seedling culture method adopting an intelligent greenhouse is characterized by comprising the following steps:
(1) spring hardening off period
Cleaning dendrobium huoshanense test-tube seedlings, drying in the shade, planting the seedlings in a pine bark substrate, placing the pine bark substrate in an intelligent greenhouse, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 1.5-1.0, adjusting the illumination intensity to be 2000 plus one 4000lux, culturing the seedlings according to the illumination time of 10 hours/day, the average daytime temperature of 15-22 ℃ and the day-night temperature difference of 8-10 ℃, and after culturing for 30-45 days, beginning the dendrobium huoshanense seedlings to enter the growth period of a strip extraction period;
(2) spring twitch period
After the dendrobium huoshanense seedlings begin to enter a stripping period and grow, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 1.0-0.8, adjusting the illumination intensity to be 6000 plus 7000lux, culturing according to the illumination time of 11 hours/day, the daily average temperature of 18-24 ℃ and the day-night temperature difference of 7-8 ℃, and after culturing for 60-90 days, beginning the adult dendrobium huoshanense seedlings to enter a strong seedling period;
(3) seedling strengthening period in summer
After dendrobium huoshanense seedlings begin to enter a strong seedling stage, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 1.0-0.8, adjusting the illumination intensity to be 7000 plus 9000lux, culturing according to the illumination time of 12 hours/day, the daily average temperature of 22-24 ℃ and the day-night temperature difference of 7-8 ℃, and after culturing for 90-120 days, beginning the adult dendrobium huoshanense seedlings to enter an accumulation stage;
(4) accumulation period in autumn
After the dendrobium huoshanense seedlings enter an accumulation period, adjusting the radiation ratio of red light to blue light in the intelligent greenhouse to be 2.0-1.5, adjusting the illumination intensity to be 5000-;
(5) winter lag phase
The temperature in the greenhouse is controlled to be not lower than 0 ℃ without regulating and controlling illumination conditions;
the intelligent greenhouse is a self-made intelligent greenhouse based on electrochromic glass, and the red and blue light radiation ratio, the illumination intensity and the illumination time are controlled and adjusted through the self-made intelligent greenhouse based on electrochromic glass.
2. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 1, wherein the homemade intelligent greenhouse based on electrochromic glass comprises a greenhouse and an illumination regulation and control system; electrochromic glass is arranged on the top and the periphery of the greenhouse, and the control end of the electrochromic glass is connected to the illumination regulation and control system; the illumination regulation and control system comprises a control system and a photosensitive sensor, wherein the control system is provided with a power output end and a data acquisition end, and is respectively connected with the electrochromic glass and the photosensitive sensor through the power output end and the data acquisition end;
the surface of the electrochromic glass is provided with a color-changing coating layer, wherein the color-changing coating layer is specifically two color-changing coating layers which are arranged alternately and respectively a red color-changing coating layer and a blue color-changing coating layer.
3. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 2, wherein the color-changing coating layer comprises a color-changing carrier layer and a color generation substance layer embedded in the color-changing carrier layer, wherein the color-changing carrier layer is a graphene carrier layer or a nano-carbon carrier layer, and the color generation substance layer is a metal salt layer.
4. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 3, wherein the metal salt layer of the red color-changing coating layer is specifically a phthalocyanine red metal salt layer, and the metal salt layer of the blue color-changing coating layer is specifically a viologen metal salt layer or a phthalocyanine blue metal salt layer.
5. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 2, wherein the red color-changing coating layers and the blue color-changing coating layers are alternately arranged on the surface of the electrochromic glass in a lattice shape or a strip shape.
6. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 2, wherein the illumination regulation and control system further comprises a storage battery, and the storage battery is connected with the power supply input end of the control system through a wire.
7. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 2, wherein the photosensitive sensors are arranged around the greenhouse and beside the plants and connected with the data acquisition end of the control system.
8. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 2, wherein the control system is provided with a liquid crystal display, an illumination intensity adjusting button and a power switch button.
9. The dendrobium huoshanense seedling culture method adopting the intelligent greenhouse as claimed in claim 2, wherein a control room is further arranged in the greenhouse, and a control system is arranged in the control room.
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