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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Introducing the "EcoBoost LED Solution," the optimal LED plant cultivation technology for plant factories adopting hydroponic cultivation. This system is equipped with the RGB independent dimming LED plant cultivation device "AGRI-Oh! Series," which optimizes the light irradiation conditions of red (R), green (G), and blue (B) LEDs to improve the growth environment for plants. By implementing this hydroponic-compatible LED lighting system, it is possible to reduce power consumption by approximately 25% while increasing the production volume of cultivated crops by about 1.5 times. This system optimizes the light spectrum necessary for photosynthesis by individually dimming each color of LED, promoting growth. By adjusting the light conditions that are particularly important in hydroponic cultivation, it contributes to improving plant quality and increasing yield. Additionally, by adjusting the light irradiation pattern, it provides lighting optimized for the plant growth cycle, further enhancing energy efficiency. For plant factory operators, reducing electricity costs and increasing production volume are significant challenges. The "EcoBoost LED Solution" simultaneously achieves these two important benefits, contributing to the establishment of an environmentally friendly and 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.com <http://led-saien.com/>

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This is an LED light bulb type. It uses an "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 applications. 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 use our online shopping site for purchases. 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 with keystone technology. 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 store-produced and store-consumed products, utilizing a cultivation system. The cultivation chamber features temperature control and has a glass door at the front, making it suitable for installation in visible spaces for customers. It is a compact, space-saving design even smaller 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 nutrient-rich, pesticide-free vegetables ■ Allows for planned production tailored to seasonal menus *For more details, please refer to the PDF materials 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 heads of lettuce per month. (The garden size can be adjusted based on available space, desired yield, and budget.) 【Features】 ■ Low capital investment ■ Installation area equivalent to the parking space of one private car ■ Capable of producing a variety of small quantities ■ Stable supply *For more details, please refer to the PDF document or feel free to contact us.

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AGRI Oh! This is a cultivation device designed for store-produced and store-consumed products, utilizing 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 nutrient-rich, pesticide-free vegetables is possible ■ Planned production can be tailored to 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 artificial light plant factory operations. Many cultivation devices introduced in artificial light plant factories are designed for large-scale operations, which imposes constraints on the floor area and ceiling height of the installation site, making it difficult to implement them on a trial basis. However, 'AGRI Oh!' is unit-type, which means there are fewer constraints on the installation site, and the layout is highly flexible. 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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