CN113597914B - Luminous environment for promoting succulent plant coloring - Google Patents
Luminous environment for promoting succulent plant coloring Download PDFInfo
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- CN113597914B CN113597914B CN202110928215.XA CN202110928215A CN113597914B CN 113597914 B CN113597914 B CN 113597914B CN 202110928215 A CN202110928215 A CN 202110928215A CN 113597914 B CN113597914 B CN 113597914B
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- 238000004040 coloring Methods 0.000 title claims abstract description 10
- 230000001737 promoting effect Effects 0.000 title claims abstract description 7
- 238000005286 illumination Methods 0.000 claims description 7
- 241000196324 Embryophyta Species 0.000 description 36
- 239000011159 matrix material Substances 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000002689 soil Substances 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 229910052902 vermiculite Inorganic materials 0.000 description 4
- 235000019354 vermiculite Nutrition 0.000 description 4
- 239000010455 vermiculite Substances 0.000 description 4
- 206010021033 Hypomenorrhoea Diseases 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 235000019219 chocolate Nutrition 0.000 description 3
- 238000012364 cultivation method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000000877 morphologic effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229930002877 anthocyanin Natural products 0.000 description 2
- 235000010208 anthocyanin Nutrition 0.000 description 2
- 239000004410 anthocyanin Substances 0.000 description 2
- 150000004636 anthocyanins Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 108700001094 Plant Genes Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000027874 photomorphogenesis Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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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- 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
- A01G22/60—Flowers; Ornamental plants
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a luminous environment for promoting coloring of succulent plants, wherein the ratio of the light quantum number with the wavelength range of 400-699nm in the whole luminous environment is more than 96%, and meanwhile, the ratio of the sum of the light quantum number with the wavelength in the range of 500-599nm and the light quantum number with the wavelength in the range of 600-699nm to the light quantum number with the wavelength in the range of 400-499nm is 2.7-4.0. The light environment can promote better coloring of succulent plants and maintain compact shape of succulent plants.
Description
Technical Field
The invention relates to the technical field of ornamental plant indoor cultivation, in particular to a luminous environment for promoting succulent plant coloring.
Background
Succulent plant is a plant with at least one of the three nutritive organs of root, stem and leaf being thick and succulent and having the function of storing a large amount of water. With the improvement of living standard of people, people have higher and higher pursuit of beauty, the family demand of planting bonsai vegetables or various succulent plants indoors is increased, and the succulent market is developed. The high-quality succulent plants are compact in plant type, bright in leaf color, high in ornamental value and wide in market demand. However, when succulent plants are planted indoors, due to insufficient illumination or poor spectrum, excessive growth and poor coloring often occur, and the ornamental value and economic value of succulent plants are greatly reduced.
The color of fleshy meat depends on its anthocyanin biosynthesis function and is determined by both plant genes and the external environment. The light is one of the main environmental factors influencing the growth and development of plants, is not only an energy source for photosynthesis of the plants, but also serves as a signal for regulating photomorphogenesis and secondary metabolite accumulation of the plants. The light quality and the light intensity can influence the synthesis of the anthocyanin to a certain extent, wherein the light quality plays a more key role.
Disclosure of Invention
In view of the above, it is an object of the present invention to provide a light environment for promoting the coloring of succulent plants, by which better coloring of succulent plants can be promoted and a compact form of succulent plants can be maintained.
The invention adopts the specific technical scheme that:
a light environment for promoting the coloring of succulent plants, wherein the ratio of the light quantum number in the wavelength range of 400-699nm in the whole light environment is more than 96%, and the ratio of the sum of the light quantum number in the wavelength range of 500-599nm and the light quantum number in the wavelength range of 600-699nm to the light quantum number in the wavelength range of 400-499nm is 2.7-4.0.
Further, the ratio of the number of photons having a wavelength in the range of 400 to 499nm to the total number of photons in the range of 380 to 780nm is 20 to 27%.
Further, the ratio of the number of optical quanta having a wavelength in the range of 500 to 599nm to the total number of optical quanta in the range of 380 to 780nm is 12 to 15%.
Further, the ratio of the number of photons having a wavelength in the range of 600 to 699nm to the total number of photons in the range of 380 to 780nm is 58 to 65%.
Further, the light environment is set to have an illumination intensity of 90-150 μmol/m 2 The photoperiod is 10-14h/d.
Further, the light environment is employed during succulent plant colonization.
The invention has the beneficial effects that: the succulent plants with bright colors and compact plant shapes can be cultivated indoors by adopting the luminous environment of the invention.
Drawings
FIG. 1 is a spectrum of example 1;
FIG. 2 is a spectrum diagram of example 6.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto, and various substitutions and alterations can be made without departing from the technical idea of the present invention as described above, according to the common technical knowledge and the conventional means in the field, and the present invention is included in the scope of the present invention.
The embodiment of the invention provides a succulent plant indoor cultivation method, which comprises the steps of selecting succulent plants which are robust and nontoxic in growth, shearing healthy succulent leaves, placing the healthy succulent leaves in a 72-hole disc, placing 1 leaf in each hole, and mixing a substrate with turfy soil: 1, contacting the back surface of the succulent leaf with the surface of a substrate, placing the succulent leaf in a shady and ventilated place at the temperature of 25-28 ℃, and watering once at intervals of 5-7 d; when fleshiness leaves grow root hairs andwhen the granulation is carried out, covering the roots with the matrix, and watering once at intervals of 5-7d until the fleshy seedlings grow. Transplanting the succulent seedlings into small square pots 7cm x 7cm, wherein 1 seedling is planted in each pot, and the matrix is turfy soil: vermiculite = 3. After field planting, the seedlings are moved to a light culture rack for light treatment and culture, the light quality adopts the light environment provided by the invention, and the light intensity is 90-150 mu mol/m 2 The photoperiod is 10-14h/d. The day and night temperature of the cultivation environment is 24 ℃/20 ℃, the relative humidity of air is 60 percent, and the concentration of carbon dioxide is 400ppm. Culturing under light for 55-80 days to obtain succulent plant with bright color and compact shape.
The technical solution provided by the present invention is further described in detail in the following specific embodiments.
Example 1
Selecting a chocolate square brick succulent plant which grows vigorously and is non-toxic, shearing healthy succulent leaves, putting the healthy succulent leaves in a 72-hole tray, wherein 1 leaf is arranged in each hole, and the matrix ratio is turfy soil: 1, contacting the back surface of the succulent leaf with the surface of a substrate, placing the succulent leaf in a shady and ventilated place at the temperature of 25-28 ℃, and watering once at intervals of 6 d; when fleshy leaves grow root hairs and granulation, covering the roots with a matrix, and watering once at intervals of 6 days until fleshy seedlings grow. Transplanting the succulent seedlings into small square pots 7cm x 7cm, wherein 1 seedling is planted in each pot, and the matrix is turfy soil: vermiculite = 3. After field planting, the seedlings are moved to a light culture shelf for light treatment and culture, wherein the day and night temperature of the culture environment is 24 ℃/20 ℃, the relative humidity of air is 60 percent, and the concentration of carbon dioxide is 400ppm. After transplanting and field planting, the light source takes a fluorescent lamp as a comparison example and adopts LED illumination treatment, the LED light source is additionally provided with 6 comparison examples and 8 embodiment spectra, the light intensity is 100 mu mol/square meter/s, and the light period is 11h/d. The chocolate square brick succulent plants are cultured according to the cultivation method, the light source parameters are used as the light source parameters of the examples and the control examples, and after 60 days of culture, the relevant morphological data of the examples and the control examples are counted. The results of the experiment are shown in table 1:
TABLE 1
The test result shows that: compared with 7 control examples, the chocolate square brick succulent plants cultivated under the treatment of the examples 1 to 8 have dark leaf colors and compact plant types.
Example 2
Selecting healthy and non-toxic purple dream succulent plants, cutting healthy succulent leaves, putting the healthy succulent leaves in a 72-hole tray, wherein 1 leaf is arranged in each hole, and the mixture ratio of the matrix is turfy soil: 1, contacting the back surface of the succulent leaf with the surface of a substrate, placing the succulent leaf in a shady and cool ventilation place with the temperature of 25-28 ℃, and watering once at intervals of 7 d; when fleshy leaves grow root hair and granulation, covering the roots with a matrix, and watering once at intervals of 7 days until fleshy seedlings grow. Transplanting the multiple-fleshed seedlings into small square pots of 7cm x 7cm, wherein 1 plant is planted in each pot, and the matrix is turfy soil: vermiculite = 3. After field planting, the seedlings are moved to a light culture shelf for light treatment and culture, wherein the day and night temperature of the culture environment is 24 ℃/20 ℃, the relative humidity of air is 60 percent, and the concentration of carbon dioxide is 400ppm. After transplanting and field planting, the light source takes a fluorescent lamp as a comparison example, LED illumination treatment is adopted, spectra of 6 comparison examples and 8 examples are additionally arranged on the LED light source, the light intensity is 120 mu mol/square meter/s, and the light period is 12h/d. The purple dream fleshy plant is cultured according to the cultivation method, the light source parameters are used as the examples and the comparison examples, and after 65 days of culture, the relevant morphological data of the examples and the comparison examples are counted. The results of the experiment are shown in table 2:
TABLE 2
The test result shows that: compared with 7 control examples, the purple dream fleshy plant cultivated under the treatment of the examples 1 to 8 has dark leaf color and compact plant type.
Example 3
Selecting strong and non-toxic red-pink good-fleshed plants, cutting healthy fleshed leaves, putting the healthy fleshed leaves in a 72-hole tray, wherein 1 leaf is arranged in each hole, and the matrix ratio is turfy soil: 1, contacting the back surface of the succulent leaf with the surface of a substrate, placing the succulent leaf in a shady and cool ventilation place with the temperature of 25-28 ℃, and watering once at intervals of 7 d; when fleshy leaves grow root hair and granulation, covering the roots with a matrix, and watering once at intervals of 7 days until fleshy seedlings grow. Transplanting the succulent seedlings into small square pots 7cm x 7cm, wherein 1 seedling is planted in each pot, and the matrix is turfy soil: vermiculite = 3. After field planting, the seedlings are moved to a light culture shelf for light treatment and culture, wherein the day and night temperature of the culture environment is 24 ℃/20 ℃, the relative humidity of air is 60 percent, and the concentration of carbon dioxide is 400ppm. After transplanting and field planting, the light source takes a fluorescent lamp as a comparison example, LED illumination treatment is adopted, spectra of 6 comparison examples and 8 examples are additionally arranged on the LED light source, the light intensity is 120 mu mol/square meter/s, and the light period is 12h/d. The method is characterized in that the good red-pink fleshy plants are cultured according to the above culture method, the light source parameters are used as the examples and the comparison examples, and after 68 days of culture, the relevant morphological data of the examples and the comparison examples are counted. The results of the experiment are shown in table 3:
TABLE 3
The test result shows that: compared with 7 comparison examples, the red-pink good fleshy plants cultivated under the treatment of the examples 1 to 8 not only have darker leaves, but also have more compact plant types.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (1)
1. A light environment for promoting succulent plant coloring is characterized in that light environment is adopted for illumination culture after succulent plant field planting, the ratio of the light quantum number in the wavelength range of 400-699nm in the whole light environment is more than 96%, meanwhile, the ratio of the sum of the light quantum number in the wavelength range of 500-599nm and the light quantum number in the wavelength range of 600-699nm to the light quantum number in the wavelength range of 400-499nm is 2.7-4.0,
the ratio of the number of light quanta with the wavelength of 400-499nm to the total number of light quanta with the wavelength of 380-780nm is 20-27%,
the proportion of the number of light quanta with the wavelength of 500-599nm in the total number of light quanta in the range of 380-780nm is 12-15%,
the proportion of the number of light quanta with the wavelength within the range of 600-699nm to the total number of light quanta within the range of 380-780nm is 58-64%,
the light environment is set to have the illumination intensity of 90-150 mu mol/m 2 The photoperiod is 10-14h/d.
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| CN115968741A (en) * | 2022-11-25 | 2023-04-18 | 深圳市麓邦技术有限公司 | Method for promoting rapid coloring of succulent plants |
| CN116250431A (en) * | 2023-02-27 | 2023-06-13 | 福建九圃生物科技有限公司 | Spectrum proportion and plant cultivation LED lamp that is favorable to vegetation |
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| CN103814762B (en) * | 2014-02-19 | 2015-09-09 | 河南科技大学 | A kind of light compensation method improving tree peony annual flower cultivation quality |
| CN204922652U (en) * | 2015-07-10 | 2015-12-30 | 贾居宽 | A light filling lamp for succulent |
| CN106718182A (en) * | 2016-12-01 | 2017-05-31 | 四川农业大学 | A kind of method coloured to strawberry fruit |
| CN206575890U (en) * | 2017-02-27 | 2017-10-24 | 广东工业大学 | A kind of intelligent controlling device that plant growth lighting is carried out with LED |
| CN109380109A (en) * | 2017-08-04 | 2019-02-26 | 佛山中智农投生态科技有限公司 | A kind of plant factor's operating system mixing light type |
| CN111316880A (en) * | 2020-03-03 | 2020-06-23 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | Method for regulating and controlling quick color change of succulent plants |
| CN113099878A (en) * | 2021-03-24 | 2021-07-13 | 福建省中科生物股份有限公司 | Method for promoting anthocyanin content accumulation of plant factory flowers |
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