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Fill light, plant lighting, black technology helps us eat higher quality vegetables

due to the weakening of solar radiation, climate warming, air pollution and other factors, fill light has become a rigid demand for plant growth, and the demand of plants for light detonates the market. Although there are still technical problems, high costs and the dilemma of being popular in the LED plant lighting market, the enthusiasm of led enterprises to strengthen the layout of the plant lighting market has not subsided

Philips greenpower LED production module helps Japanese food suppliers produce high-quality crops

recently, xinnuofei, the global lighting leader, announced that its Philips greenpower LED production module helps Japanese food supplier prime Delica to plant high-quality lettuce, spinach and coriander for the anniversary, providing 7-Eleven customers with products with high vitamins and nutrients

prime Delica is a high-quality supplier of 7-ELEVEN. In order to meet the growing demand of customers for fresh, healthy and pesticide free food, PR's market value will break the 800million mark at that time. Ime Delica has built a large plant factory in sumihara City, Kanagawa Prefecture, Japan

"due to the impact of climate change on crop growth, it is difficult to stably supply high-quality products in field planting." Mr. Kazuki Furuya, President of 7-ELEVEN, said, "we believe that xiangmoyuan plant factory is of great significance to help our customers obtain safe and healthy food."

"we are committed to producing high-quality products and providing stable supplies." Mr. Masayoshi Saito, President of prime Delica, said, "LED can adjust the color, fill light time and position of light, making it possible to control the cultivation process. After years of cooperative research with Yuchuan University, CCS and xinnuofei plant experts, Philips greenpower LED production module has a specific growth formula, and the application of appropriate fill light strategy can completely regulate the growth of crops."

prime Delica applies specific light formulas for different growth stages of each crop. For example, the vitamin C content can be increased through pre harvest treatment to meet the functional dietary needs. In addition to excellent quality, the products produced by plant factories also carry a much lower number of bacteria. Planting without pesticides is also a big customer selling point of 7-ELEVEN products

"our crops grow in a closed environment and do not need to use any pesticides in the planting process, which also means that there is no air pollution." Mr Saito explained, "In addition, the products can be delivered to 7-Eleven within 48 hours after harvest. They are very fresh and rich in vitamins. Although the planting cost of crops is higher than that of field planting, the processing cost is greatly reduced due to the significant reduction in the wastage rate in logistics, quality inspection and cleaning. If we take these saved costs into account with the planting cost of plant factories, this will become a cultivation method to reduce the total cost."

prime Delica realizes the automation of the whole process from sowing to harvesting, minimizes the manual operation time, and improves the hygiene level of crops. Robots perform logistics operations. From sowing to harvesting, the full cycle cultivation of lettuce (frillice, red leaf and bimittuce lettuce varieties) takes only about 39 days, while the field planting takes 70 days. The output in the facility can even reach 3200 kg per day

the new Xiangmo original factory was officially put into operation in January 2019, and the company hopes to further expand its scale in 2019 and 2020. Prime Delica is considering planting strawberries and other crops in similar plant factory facilities in the future

Guoxing optoelectronics launched a series of high luminous efficiency plant lighting LED products

recently, Guoxing optoelectronics non visual light source business department launched a series of high luminous efficiency plant lighting LED products through technological innovation and process innovation. This series of products includes monochromatic light series LEDs with narrow nm band spectrum, as well as dark red light series, full spectrum series and sunlight full spectrum series LEDs excited by phosphors. They cover a wide range and meet the different spectral needs of plants. They can be customized according to the spectral needs of customers

monochromatic light series LED, including UV series wavelength, B series wavelength, R series wavelength and FR series wavelength products, basically covers the physiological effective radiation wavelength of plants, and can be widely used in different stages of plant growth

dark red series LED, including the spectrum of blue light and red light. Blue light and red light can promote the absorption of chlorophyll, which is suitable for the growth needs of plants

full spectrum series LEDs cover the continuous spectrum from blue light, green light, red light to far red light, realizing the scheme of integrating multiple spectra required by plants, and greatly improving the cost performance of plant lighting

sunlight type full spectrum series LED, realizing full coverage of nm band, can not only promote plant growth, but also help to improve the content of plant nutrients

Guoxing high luminous efficiency plant lighting LED adopts the universal structure on the market and the packaging structure of bonding pad, with good compatibility; Each series of products adopts ceramic substrate, thin bracket with thermal layer and EMC bracket, which has high thermal conductivity and high reliability; All series of products have high light quanta flux efficiency, among which the highest light quanta flux efficiency of the full spectrum series reaches 3.0 μ mol/j。

light is one of the main factors affecting plant growth and development. Spectrum, photosynthetic photon flux, photosynthetic photon flux density, spatial distribution uniformity and so on affect plant growth and development

Guoxing high luminous efficiency plant illumination monochromatic light series LED adopts high-precision equipment to realize the integrated lens packaging of high viscosity silicone resin on the top bracket, which greatly improves the light and photon flux on the basis of maintaining the original cost and production efficiency

Guoxing high luminous efficiency plant illumination phosphor series LED adopts high-precision conformal coating technology to reduce the scattering degree of phosphor and reduce the emission area of phosphor. At the same time, combined with the molding lens realized on the top support under high-precision equipment, it can realize the small angle products of the full spectrum series, so as to improve the photosynthetic photon density of the full spectrum series of plant LED lamps and select the appropriate gear quantity density. In addition, the dispensing centrifugal composite packaging process is adopted to comprehensively improve the light color consistency of the device, so as to improve the spatial distribution uniformity of the full spectrum plant led lamp

Through technological innovation, Guoxing optoelectronics has continuously improved the photosynthetic photon flux, photosynthetic photon flux density, spatial distribution uniformity and other important factors affecting plant growth and development, so as to comprehensively promote the efficient and healthy growth of plants

heliospectra, a Swedish horticultural lighting company, expands its North American business

commercial food production and licensed commercial marijuana have promoted the rapid development of the planting market. Heliospectra, a Swedish professional horticultural lighting company, is expanding its North American business to meet the growing market demand

On March 27, heliospectra announced the establishment of a new business unit in Toronto, Ontario, Canada, heliospectra Canada, which will open on April 15, 2019

since 2017, heliospectra's North American business sales have gradually increased, and more customers have adopted its gardening LED lighting solutions and control systems. With professional technology and management experience in gardening lighting, the company has been proved to be a leading manufacturer and supplier of LED gardening lighting and control systems, serving large-scale greenhouses, vertical farms, new factories and equipment renovation projects in the United States, Canada and Mexico

after the establishment of heliospectra Canada, a Canadian company, heliospectra is expected to expand its sales teams in the United States and Canada and form a team of agricultural experts in 2019. At the same time, the company will also focus on expanding partnerships and dealer networks in North America

it is reported that heliospectra was founded in 2006 and its products are sold to six continents. Recently, it also announced the expansion of its LED product portfolio, including heliocore ™ Control system to ensure the high quality of crops in different production cycles and under the irradiation of the new Siera light bar series products. The new Siera light bar series includes five customized LED light solutions, covering the production, propagation, tissue culture, grafting and repair of indoor vertical farm crops

in addition, in February this year, heliospectra also announced a new technical service portfolio heliocare ™。 heliocare ™ The service portfolio covers light analysis, light planning, customized light strategies, provision of installation design and installation support, plant and light training meetings, crop and lighting consulting, cash crop trials and pilot projects. (source: heliospectra, compiled by ledinside Janice)

DLC launched the first version of gardening lighting standard for LED lamps

designlights Consortium (DLC) announced the launch of the first version of gardening lighting standard for LED lamps to achieve the listing of its list of qualified gardening (QPL) products. Maxlite has become the first lamp manufacturer to place solid-state lighting (SSL) products on QPL, and eight different models meet DLC requirements. These eight products are all photomax LED spot light series lamps

DLC announced the first batch of QPL products at a recent conference in Boston, Massachusetts. In addition, DLC presented the final version of its first gardening QPL requirements and the new DLC gardening logo that the company can use on the listed products at the meeting

Christinahalfpenny, executive director of DLC, said, "we believe this new specification will meet the needs of the lighting industry and accelerate the adoption of new and more efficient gardening lighting technologies."

The drafters of the DLC gardening specification include 20 lighting manufacturers, including researchers from the lighting research center (LRC) of Rensselaer Polytechnic Institute, researchers from the lighting systems and Applications (LESA) Laboratory of Rensselaer Polytechnic Institute, the multi University Alliance led by Cornell University, greenhouse lighting and systems engineering (glase), the American Association of agricultural and Biological Engineers (ASABE), and the chief technology officer of aerofarms, a vertical farm expert

the organization reached a consensus on aging performance in the second draft of the document in August 2018. The agency has simplified some reporting requirements in the short term, but has established a benchmark for high-performance and reliable LED lighting products for use in harsh environments

at the same time, maxlite also announced the launch of ph-gh360 and ph-gh600 series of photomax LED spotlight products. These products were just launched in early March. This series includes 360W models, which are available μ Mol/sec PPF (photosynthetic photon flux driven by national policies and measures to promote economic structure adjustment, support scientific and technological progress, and pay attention to people's livelihood) and 600W models are available μ mol/sec。 Maxlite provides four versions of lamps at each power level, with different spectral power distribution (SPD), which can meet the needs of different factories. (source:, compilation: new highlights of LED)

will the scale of agricultural semiconductor lighting reach hundreds of billions of yuan

led lighting can be widely used in plant tissue culture, leaf vegetable production, greenhouse lighting, plant factories, seedling raising factories, medicinal plant cultivation, edible fungus factories, algae culture, plant protection, space fruits and vegetables, flower planting, mosquito killing and other fields. The cultivated fruits and vegetables, flowers, medicinal materials and other plants can meet the needs of military border posts, alpine regions, areas with scarce water and electricity resources, home office gardening, marine astronauts The needs of special patients and other regions or groups

at present, many led plant lighting devices have been developed and produced in the market, such as LED plant growth lamps, plant growth boxes, led plant growth desk lamps for residential use, mosquito killing lamps, etc. Led plant growth lamp often

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