キーストーンテクノロジー List of Products and Services

At Keystone Technology, we utilize cutting-edge artificial lighting technology to support plant growth. Leveraging our expertise in plant physiology, we provide custom solutions tailored to our customers' needs.

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The EcoBoost LED solution is a technology that optimizes cultivation lighting in plant factories by optimizing the light irradiation conditions of the three colors of LEDs—red (R), green (G), and blue (B)—built into the RGB independent dimming LED plant cultivation device "AGRI-Oh! Series." This technology can reduce power consumption by approximately 25% while increasing production volume by about 1.5 times. This system allows for the adjustment of the light spectrum necessary for plant growth by independently dimming each color of LED, enabling efficient photosynthesis. Additionally, by adjusting the light irradiation patterns, it can provide lighting tailored to the plant growth cycle, enhancing energy usage efficiency. With this technology, plant factory operators can simultaneously achieve two important benefits: reduced electricity costs and increased production volume, contributing to the establishment of a sustainable plant production system.

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We study LEDs from the perspective of plant physiology and combine appropriate red, blue, and white light (RBW) for leafy vegetable cultivation, enhancing the red and blue light components unlike typical pseudo-white LEDs. This is a high-lifespan, energy-saving type of linear LED lighting for indoor gardens. You can also use our online shopping site for purchases. LED Garden Dot Com <http://led-saien.com/>

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This is an LED light bulb type. It adopts the "E26 base," making it compatible with general lighting fixtures. It can be used in a wide range of settings, from home kitchen gardens to restaurants, agriculture, and business use. You can also purchase it from our online store. LED Garden Dot Com <http://led-saien.com/>

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The high-performance vegetable production LED cultivation system provided by Keystone Technology has cutting-edge technology that establishes a new standard for plant factory businesses. "Harvest ACE" is a bar-type LED lighting fixture that covers the wavelengths necessary for plant growth. It is used by suspending it above the cultivated plants with S-hooks or similar. By using a controller (sold separately), you can adjust the light color and irradiation time according to the cultivated plants. You can also purchase it through our online store. LED Garden.com <http://led-saien.com/>

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"AGRI Oh!" is a "unit-type" cultivation system for plant factories that reproducibly produces "functional vegetables" and "edible flowers" using the power of science. It is a compact cultivation device primarily for plant-related research that adopts the AGRI Oh! cultivation system. The incubator section has a temperature control function, allowing experiments to be conducted at the optimal growth temperature for the target plants. It features a space-saving design that incorporates the functions of a full-scale LED plant factory into a desktop size.

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AGRI Oh! This is a cultivation device designed for farm-to-table use, adopting a cultivation system. The cultivation chamber has temperature control features and is equipped with a glass door at the front, making it suitable for installation in visible spaces for customers. It is a more compact space-saving design than the LED Garden Mini. 【Features】 ■ Installation size: Width 1.2m × Depth 0.8m × Height 1.95m ■ Can also be used as an in-store display ■ Enables year-round production of highly nutritious organic vegetables ■ Allows for planned production tailored to seasonal menus *For more details, please refer to the PDF document or feel free to contact us.

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AGRI Oh! A super compact fully controlled cell-type plant factory that adopts a cultivation system. Four cultivation units "AGRI Oh!" are installed in an environmentally controlled space. It has a production capacity of up to approximately 4,800 lettuce plants per month. (The garden size can be adjusted based on available space, desired yield, and budget.) 【Features】 ■ Low capital investment ■ Installation area equivalent to one parking space for a private car ■ Capable of producing a variety of small quantities ■ Stable supply *For more details, please refer to the PDF materials or feel free to contact us.

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AGRI Oh! This is a cultivation device designed for farm-to-table systems that adopt a cultivation system. The cultivation chamber has temperature control features and a glass door at the front, making it suitable for installation in visible spaces for customers. It has a production capacity of up to approximately 900 heads of lettuce per month. 【Features】 ■ Installation size: Width 2.4m × Depth 1m × Height 2.4m ■ Can also be used as an in-store display ■ Year-round production of highly nutritious organic vegetables is possible ■ Planned production can be aligned with seasonal menus *For more details, please refer to the PDF document or feel free to contact us.

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The high-performance vegetable production LED cultivation system 'AGRI Oh!' provided by Keystone Technology has cutting-edge technology that establishes a new standard for plant factory businesses. 'AGRI Oh!' is a "unit-type" cultivation system that allows even those without agricultural experience to produce high-profit "functional vegetables," "edible flowers," and more in the artificial light plant factory business. Many cultivation devices introduced in artificial light plant factories are based on large-scale operations, which impose constraints on the floor area and ceiling height of the installation site, making it difficult to introduce them experimentally. However, 'AGRI Oh!' is unit-type, allowing for fewer installation constraints and flexible layouts. Furthermore, in artificial light plant factories, it is crucial to reduce the power consumption of the cultivation light sources to enhance profitability. 'AGRI Oh!' leverages the specialized knowledge of plant physiologists in its development, implementing independently dimmable LED light sources in R (red), G (green), and B (blue) that are effective for photosynthesis and useful substance production. By using a dedicated LED controller to adjust the light according to a "light recipe," it achieves "nutrient control," "growth promotion," "high yield," and "energy savings."

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