CN113197026A - Spectrum formula for industrial hemp planting - Google Patents
Spectrum formula for industrial hemp planting Download PDFInfo
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- CN113197026A CN113197026A CN202110513576.8A CN202110513576A CN113197026A CN 113197026 A CN113197026 A CN 113197026A CN 202110513576 A CN202110513576 A CN 202110513576A CN 113197026 A CN113197026 A CN 113197026A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
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Abstract
The invention belongs to the technical field of industrial hemp planting, and particularly relates to an industrial hemp planting spectrum formula, which comprises six light bars, a support, a rotating shaft, a power supply and a power supply support, wherein the light bars are divided into two groups, the two groups of light bars are fixedly connected through the rotating shaft, the rotating shaft is fixedly arranged at the top of the support, the power supply support is fixedly arranged between the two groups of light bars, the power supply is fixedly arranged on the outer wall of the power supply support, the light bars comprise three light beads, the three light beads are respectively a light bead with a color temperature of 3000K, a light bead with a color temperature of 6500K and a red light bead, and the color rendering properties of the three light beads are all 80, and the industrial hemp planting spectrum formula has the beneficial effects that: the light bar emits 1728 mu mol of photons per second, the blue light is 342.9 mu mol and accounts for 19.84%, the green light is 689.6 mu mol and accounts for 39.90%, and the red light is 715.6 mu mol and accounts for 41.41%, so that the natural illumination insufficiency of the hemp is supplemented, and the capacity and the quality of the hemp are improved.
Description
Technical Field
The invention relates to the technical field of industrial hemp planting, in particular to a spectrum formula for industrial hemp planting.
Background
The industrial hemp refers to the hemp with the tetrahydrocannabinol content of less than 0.3 percent, the industrial hemp is called as hemp in China, the hemp belongs to the cannabidae, the hemp belongs to annual herbaceous plants and is divided into the industrial hemp and drug hemp, the hemp widely applied at home and abroad is the industrial hemp, the powder milled by the stem core of the industrial hemp, namely, the hemp stem core superfine powder modified coating technology is applied to military uniforms, the characteristics of high strength and high performance of products can be exerted, CBD cannabinoids extracted from the industrial hemp have certain medical value, the CBD cannabinoids extracted from the industrial hemp can be used for preparing medicines with essential improvement on a plurality of diseases, including anorexia, AIDS, epilepsy, Parkinson, brain tumors and the like, meanwhile, the CBD is often used for treating and relieving diseases such as neurological diseases, cardiovascular diseases, inflammation, neuropathic pain and the like which are caused to the elderly population, the THC is extracted from the hemp plants, and mainly comes from the leaves and stems of the hemp, flowers and seeds of females. Because THC is a mild hallucinogen, a person gets symptoms such as accelerated heartbeat, dizziness, paralysis, relaxation, sleepiness, hallucinations, auditory hallucinations, and cannabis with an excessive THC content is a raw material banned by many laws.
The prior art has the following defects: the existing industrial hemp is usually planted outdoors and naturally irradiated by sunlight, but the industrial hemp in a natural planting state is forbidden to be planted by law when the content of CBD is increased and the THC content is too high, so that the content of CBD in the naturally planted industrial hemp is low, the medical value and the production benefit of the planted industrial hemp are reduced, the illumination condition of the naturally planted industrial hemp is unstable, the growth period is long, and the hemp needs to be irradiated by an artificial light source, so that the yield and the quality of the planted hemp are improved.
Therefore, the invention is necessary to develop a spectrum formula for industrial hemp planting.
Disclosure of Invention
Therefore, the invention provides an industrial hemp planting spectrum formula, six light bars are arranged, the quantity of photons emitted by the light bars per second is 1728 mu mol, wherein the blue light accounts for 19.84 mu mol and the green light accounts for 689.6 mu mol and 39.90% and the red light accounts for 715.6 mu mol and 41.41% respectively, so that the problems of insufficient natural illumination of supplemented hemp and artificial improvement of the capacity and quality of hemp are solved.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a spectrum formula is planted to industry marijuana, includes lamp strip, support, pivot, power and power support, the lamp strip is equipped with six, the lamp strip falls into two sets ofly, and is two sets of the lamp strip is through pivot fixed connection, pivot fixed mounting is at support top, and is two sets of fixed mounting power support between the lamp strip, power support outer wall fixed mounting power, the lamp strip includes three kinds of lamp pearls, three kinds of lamp pearls are respectively that the colour temperature is 3000K lamp pearl, the colour temperature is 6500K lamp pearl and ruddiness lamp pearl, three kinds of lamp pearl colour rendering properties are 80.
Preferably, the lamp strip includes 357 lamp beads, wherein 3000K lamp beads 210, 6500K lamp beads 147, and 14 red light beads.
Preferably, the arrangement mode of the lamp beads of the lamp strip 1 is 3 columns and 119 rows.
Preferably, the 400-700nm band in the light bar spectrum is a continuous spectrum, and the bands are distributed as follows:
the light source of the light bar 1 has four peak wavelengths, and the four peak wavelengths are as follows:
| peak wavelength (nm) | 425±5 | 465±5 | 540±5 | 650±5 |
| Half wave width (nm) | 5-8 | 14-26 | 29-41 | 73-92 |
| Relative spectral power | 0.23-0.31 | 0.85-0.93 | 0.58-0.65 | 0.85-0.95 |
Preferably, the quantity of photons emitted by the lamp strip per second in the 400-700nm band in the spectrum of the lamp strip is 1728 mu mol.
Preferably, in the 400-700nm band of the light bar spectrum, the blue light 342.9 μmol in the spectrum accounts for 19.84%.
Preferably, the spectrum of the lamp strip comprises 689.6 mu mol of green light in the wavelength range of 400-700nm, which accounts for 39.90%.
Preferably, the red light 715.6 mu mol in the spectrum accounts for 41.41% in the band of 400-700nm in the light bar spectrum.
The invention has the beneficial effects that:
1. by arranging six light bars, the quantity of photons emitted by the light bars per second is 1728 mu mol, the blue light is 342.9 mu mol and accounts for 19.84%, the green light is 689.6 mu mol and accounts for 39.90%, the red light is 715.6 mu mol and accounts for 41.41%, so that the natural illumination insufficiency of the hemp is supplemented, and the capacity and the quality of the hemp are improved;
2. the lamp strip is installed through the rotating shaft, so that the illumination direction of the lamp strip can be adjusted according to the actual growth condition of the hemp in the growth process of the hemp, and the applicability of the equipment is improved;
3. through setting up three kinds of colour lamp pearl cooperations and using, can carry out the ratio through different temperatures and wavelength to improve equipment carries out illumination compensation to different growth cycle's industry marijuana, and improve equipment's suitability makes things convenient for the planting personnel to use.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure provided by the present invention;
FIG. 2 is a top view provided by the present invention;
FIG. 3 is a front view provided by the present invention;
FIG. 4 is a side view provided by the present invention;
FIG. 5 is a lamp bead distribution diagram provided by the present invention;
FIG. 6 is a first spectrogram provided by the present invention;
FIG. 7 is a second spectrum provided by the present invention.
In the figure: lamp strip 1, support 2, pivot 3, power 4, power support 5.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-6, the industrial hemp planting spectrum formula provided by the invention comprises light bars 1, a support 2, a rotating shaft 3, a power supply 4 and a power supply support 5, specifically, six light bars 1 are arranged, the light bars 1 are divided into two groups, the two groups of light bars 1 are fixedly connected through the rotating shaft 3, the rotating shaft 3 is fixedly arranged at the top of the support 2, the power supply support 5 is fixedly arranged between the two groups of light bars 1, the power supply 4 is fixedly arranged on the outer wall of the power supply support 5, the light bars 1 comprise three kinds of light beads, the three kinds of light beads are respectively 3000K light beads, 6500K light beads and red light beads, and the color rendering properties of the three kinds of light beads are all 80;
the surface of the light bar 1 is uniformly distributed with lamp beads, illumination with different colors and different wavelengths is an artificial light source synthesized by a hemp planting area on the basis of natural illumination, the hemp illumination is supplemented, so that the growth cycle of the hemp production quality is improved, the support 2 has an installation effect on the rotating shaft 3, the light bar 1 is conveniently supported so as to supplement the illumination to the hemp planted in the hemp planting area, the rotating shaft 3 is a conventional rotating part, the rotating shaft 3 is provided with the light bar 1 convenient to install, the light irradiation direction of the light bar 1 is conveniently adjusted through the rotating shaft 3, the targeted illumination compensation effect on the hemp with insufficient natural illumination is conveniently carried out, the power supply support 5 has an effect of conveniently installing and supporting the power supply 4, the power supply 4 has an effect of supplying power to six light bars 1, and 3000K lamp beads are conveniently supplied to the light bar 1 by setting the power supply 4, 6500K beads and red beads generate continuous spectra with continuous wave band of 400-700 nm.
Further, the lamp strip 1 comprises 357 lamp beads, 3000K lamp beads 210, 6500K lamp beads 147 and 14 red light lamp beads, and specifically, by arranging 3000K lamp beads 210 and 6500K lamp beads 147, the 14 red light lamp beads are convenient for providing the hemp with the effects of facilitating the hemp growth cycle acceleration and improving the content of CBD cannabinoids in the hemp, so that the medicinal value of industrial hemp is improved;
further, the arrangement mode of the lamp beads of the lamp strip 1 is 3 rows and 119 lines, specifically, the arrangement mode of the lamp beads of the lamp strip 1 is 3 rows and 119 lines, so that the surface of the lamp strip 1 can be conveniently and fully distributed with the lamp beads, and meanwhile, the effect of compensating natural illumination of industrial hemp under the standard industrial hemp planting requirement is achieved;
the first row of lamp beads are arranged in sequence: 3000K, 6500K, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 3000K, 3000K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, 6500K, 3000K;
the second row of light beads are arranged in sequence: 3000K, 6500K, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 3000K, 3000K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, 6500K, 3000K, red light, 3000K, 6500K, 3000K, 6500K, 3000K;
the third row of lamp beads is arranged in sequence as follows: 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K, 3000K, 6500K, 3000K, 6500K, 3000K, 6500K, 3000K;
further, the 400-700nm band in the spectrum of the light bar 1 is a continuous spectrum, and the bands are distributed as follows:
the light source of the light bar 1 has four peak wavelengths, and the four peak wavelengths are as follows:
| peak wavelength (nm) | 425±5 | 465±5 | 540±5 | 650±5 |
| Half wave width (nm) | 5-8 | 14-26 | 29-41 | 73-92 |
| Relative spectral power | 0.23-0.31 | 0.85-0.93 | 0.58-0.65 | 0.85-0.95 |
The above table shows that the wave band is between 601 and 650, the radiation power ratio is relatively high, and the method is suitable for the growth of industrial hemp;
further, in the 400-700nm band in the spectrum of the light bar 1, the quantity of photons emitted by the light bar per second is 1728 μmol, and specifically, the quantity of photons emitted by the light bar per second is 1728 μmol, which has the function of supplementing the necessary illumination spectrum for the growth of marijuana;
further, in the band of 400-700nm in the spectrum of the lamp strip 1, the blue light in the spectrum is 342.9 mu mol, accounting for 19.84%, specifically, the blue light is the supplementary light quality necessary for the red light used for crop cultivation, and is the necessary light quality for the normal growth of crops, the light intensity biological dosage is second only to the red light, the blue light inhibits the stem elongation, the chlorophyll synthesis is promoted, the nitrogen assimilation and the protein synthesis are facilitated, and the antioxidant substance synthesis is facilitated. Blue light affects phototropism, photomorphogenesis, stomatal opening and photosynthesis of leaves of plants;
further, in the spectrum of the light bar 1 within the wavelength range of 400-700nm, 689.6 [ mu ] mol of green light in the spectrum accounts for 39.90%, specifically, the green light and the red and blue light can be harmoniously adjusted to adapt to the growth and development of plants, and the plants are slightly purple gray under the red and blue LED composite light, so that the disease and disorder symptoms are not easy to diagnose and can be solved by supplementing a small amount of green light;
further, in the 400-700nm waveband of the spectrum of the lamp strip 1, 715.6 mu mol of red light in the spectrum accounts for 41.41%, specifically, 715.6 mu mol of red light supplement enables the concentrations of anthocyanin, carotenoid and chlorophyll generated in the growth of the hemp to be respectively reduced by 40%, 11% and 14%, so that the fresh weight, the dry weight, the stem length, the leaf length and the leaf width of the hemp plant are respectively increased by 28%, 15%, 14%, 44% and 15%, and the content of CBD cannabinoid in the growth of the hemp is increased, and the medicinal value of industrial hemp is increased.
The first plant optical detection report includes the following plant optical parameters:
color parameters:
chromaticity coordinate of 0.3744y 0.3553u 0.2299v 0.4908
Correlated color temperature CCT (CCT) 4012K (color difference Duv (Duv) — 0.0086) dominant wavelength Xd (585.8 nm) color Purity Purity (19.0)
FWHM 22.3 nm.
The using process of the invention is as follows: when the device is used, a person skilled in the art installs the bracket 2 in an industrial hemp planting area, divides six groups of light bars 1 into two groups, installs two ends of the two groups of light bars 1 through the rotating shaft 3, then installs the power supply bracket 5 at the inner side of the light bars 1, installs the power supply 4 on the outer wall of the power supply bracket 5, then electrically connects the power supply 4 with the light bars 1, carries out artificial light source compensation on industrial hemp with poor growth state under the condition of insufficient natural light by checking the growth condition of the industrial hemp and sampling and detecting the industrial hemp and adjusting the position and the illumination direction of the light bars 1 through adjusting the rotating shaft 3 when the industrial hemp is planted, arranges a specially-assigned person to carry out sampling and detecting on the industrial hemp for a long time, and timely adjusts the light compensation on the industrial hemp through the light bars 1, the content of CBD cannabinoids in industrial cannabis is increased, the content of THC is reduced within a planting range allowed by law under the condition that the content of CBD cannabinoids is kept, and the wavelength band of 400-700nm in a light bar spectrum is controlled to be a continuous spectrum, and the blue light 342.9 mu mol accounts for 19.84%, the green light 689.6 mu mol accounts for 39.90%, and the red light 715.6 mu mol accounts for 41.41% in the spectrum.
Example 2:
referring to fig. 7, the second plant optical detection report:
plant optical parameters:
color parameters:
chromaticity coordinates of x-0.3780 y-0.3577 u '-0.2313 v' -0.4925,
correlated color temperature (CCT is 3920K (chromatic aberration Duv is-0.0085) dominant wavelength (λ d is 585.6 nm)
Color Purity 20.8% for Purity and 19.9nm for FWHM.
Example 3:
supplementing light to industrial hemp seedlings by using different light colors (continuous spectrum intervals) in an open environment, growing for 10 days in a vegetative mode, growing for 39 days in flower-induced reproductive mode, and finally averaging 8 plants in each light color to obtain the following results:
it can be seen that the 400-450nm interval has obvious growth inhibition effect on the stem of industrial marihuana, and the plant height and stem growth amount of the industrial marihuana are obviously reduced; 501-600nm has obvious influence on the flowers of industrial marijuana, can effectively inhibit the THC content in the flowers, obviously improves the CBD and CBG content in the flowers, and increases the yield of the cannabinoids in the whole plants; 601-650nm has the function of promoting the growth of industrial cannabis sativa and the yield of cannabinoids is increased; 650-700nm has the effect of promoting the growth of industrial cannabis and the yield of cannabinoids is increased.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a spectrum formula is planted to industry marijuana, includes lamp strip (1), support (2), pivot (3), power (4) and power support (5), lamp strip (1) is equipped with six, lamp strip (1) falls into two sets ofly, and is two sets of lamp strip (1) is through pivot (3) fixed connection, pivot (3) fixed mounting is at support (2) top, and is two sets of fixed mounting power support (5) between lamp strip (1), power support (5) outer wall fixed mounting power (4), its characterized in that: the lamp strip (1) comprises three lamp beads, wherein the three lamp beads are respectively a lamp bead with a color temperature of 3000K, a lamp bead with a color temperature of 6500K and a red lamp bead, and the color rendering properties of the three lamp beads are all 80.
2. The industrial hemp plant spectral formulation of claim 1, wherein: the lamp strip (1) comprises 357 lamp beads, wherein 3000K lamp beads 210, 6500K lamp beads 147 and 14 red lamp beads.
3. The industrial hemp plant spectral formulation of claim 1, wherein: the arrangement mode of the lamp beads of the lamp strip (1) is 3 rows and 119 lines.
4. The industrial hemp plant spectral formulation of claim 1, wherein: the 400-700nm waveband in the spectrum of the lamp strip (1) is a continuous spectrum, and the waveband is distributed as follows:
the light source of the light bar (1) has four peak wavelengths, and the four peak wavelengths are as follows:
5. the industrial hemp plant spectral formulation of claim 1, wherein: in the 400-700nm band in the spectrum of the lamp strip (1), the quantity of photons emitted by the lamp strip per second is 1728 mu mol.
6. The industrial hemp plant spectral formulation of claim 1, wherein: in the spectrum of the lamp strip (1) within the 400-700nm wave band, the blue light in the spectrum is 342.9 mu mol, which accounts for 19.84%.
7. The industrial hemp plant spectral formulation of claim 1, wherein: in the spectrum of the lamp strip (1) within the wavelength range of 400-700nm, the green light 689.6 mu mol in the spectrum accounts for 39.90 percent.
8. The industrial hemp plant spectral formulation of claim 1, wherein: in the spectrum of the lamp strip (1) within the wavelength range of 400-700nm, 715.6 mu mol of red light in the spectrum accounts for 41.41 percent.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116210473A (en) * | 2023-03-23 | 2023-06-06 | 安徽亮亮电子科技有限公司 | Umbrella-shaped adjustable lamp capable of improving CBD content spectral light distribution of farm vegetation |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551080A (en) * | 2009-05-14 | 2009-10-07 | 浙江西子光电科技有限公司 | An LED road lamp and its control system |
| CN103615677A (en) * | 2013-12-12 | 2014-03-05 | 天津理工大学 | LED synchronous red-blue light panel light source used for promoting plant growth |
| CN204153538U (en) * | 2014-10-30 | 2015-02-11 | 东莞市生鲜照明有限公司 | Three-primary color LED lamp |
| CN105870303A (en) * | 2016-04-18 | 2016-08-17 | 佛山市中昊光电科技有限公司 | Full-spectrum LED light source |
| CN206929734U (en) * | 2017-05-02 | 2018-01-26 | 豪尔赛科技集团股份有限公司 | Light fixture |
| CN109148430A (en) * | 2018-07-02 | 2019-01-04 | 江苏稳润光电科技有限公司 | A kind of led plant illumination light source production method |
| CN209399235U (en) * | 2019-04-03 | 2019-09-17 | 深圳攀兴达科技有限公司 | A kind of LED plant growth lamp |
| CN110265386A (en) * | 2019-06-06 | 2019-09-20 | 浙江阳光美加照明有限公司 | A kind of LED light of the color enhancement of adjustable color |
| CN110349941A (en) * | 2019-06-20 | 2019-10-18 | 旭宇光电（深圳）股份有限公司 | Full-spectrum LED plant illumination light source |
| CN209655082U (en) * | 2018-10-26 | 2019-11-19 | 深圳市罗化光源有限公司 | A kind of LED plant lamp bar based on CSP lamp bead |
| CN110583380A (en) * | 2019-10-16 | 2019-12-20 | 厦门通秴科技股份有限公司 | Industrial hemp planting method and plant planting lamp |
| CN111988985A (en) * | 2018-02-20 | 2020-11-24 | 欧司朗有限公司 | Controlled agriculture system and method of agriculture |
-
2021
- 2021-05-11 CN CN202110513576.8A patent/CN113197026B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551080A (en) * | 2009-05-14 | 2009-10-07 | 浙江西子光电科技有限公司 | An LED road lamp and its control system |
| CN103615677A (en) * | 2013-12-12 | 2014-03-05 | 天津理工大学 | LED synchronous red-blue light panel light source used for promoting plant growth |
| CN204153538U (en) * | 2014-10-30 | 2015-02-11 | 东莞市生鲜照明有限公司 | Three-primary color LED lamp |
| CN105870303A (en) * | 2016-04-18 | 2016-08-17 | 佛山市中昊光电科技有限公司 | Full-spectrum LED light source |
| CN206929734U (en) * | 2017-05-02 | 2018-01-26 | 豪尔赛科技集团股份有限公司 | Light fixture |
| CN111988985A (en) * | 2018-02-20 | 2020-11-24 | 欧司朗有限公司 | Controlled agriculture system and method of agriculture |
| CN109148430A (en) * | 2018-07-02 | 2019-01-04 | 江苏稳润光电科技有限公司 | A kind of led plant illumination light source production method |
| CN209655082U (en) * | 2018-10-26 | 2019-11-19 | 深圳市罗化光源有限公司 | A kind of LED plant lamp bar based on CSP lamp bead |
| CN209399235U (en) * | 2019-04-03 | 2019-09-17 | 深圳攀兴达科技有限公司 | A kind of LED plant growth lamp |
| CN110265386A (en) * | 2019-06-06 | 2019-09-20 | 浙江阳光美加照明有限公司 | A kind of LED light of the color enhancement of adjustable color |
| CN110349941A (en) * | 2019-06-20 | 2019-10-18 | 旭宇光电（深圳）股份有限公司 | Full-spectrum LED plant illumination light source |
| CN110583380A (en) * | 2019-10-16 | 2019-12-20 | 厦门通秴科技股份有限公司 | Industrial hemp planting method and plant planting lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116210473A (en) * | 2023-03-23 | 2023-06-06 | 安徽亮亮电子科技有限公司 | Umbrella-shaped adjustable lamp capable of improving CBD content spectral light distribution of farm vegetation |
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| CN113197026B (en) | 2022-11-22 |
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