Seoul Viosys Co., Ltd.

Industry-university Cooperation Foundation of Chungbuk National University

Chungbuk National University Industry-academic Cooperation Foundation

Seoul National University

Industry-university Cooperation Foundation of

Myung Min Oh

Jin Hui Lee

Jong Hyun Koo

Song Yi Park

Ji Hoon Bae

Jung Eek Son

Hyo In Yoon

Da-seul Choi

Yoon Seon Choi

A light source for plant cultivation includes a first light source emitting a first type of light for photosynthesis of a plant and a second light source emitting a second type of light for adjustment of phytochemicals in the plant. The first type of light has at least one peak in the visible spectrum, and the second type of light has a peak in a different wavelength band from the first light source. The second type of light has a peak in the wavelength band of about 360 nm to about 420 nm.

Light source for plant cultivation and method of plant cultivation using thereof

A light source for plant cultivation includes at least two light emitting devices supplying light to a plant. Each of the light emitting devices includes a first semiconductor layer doped with a first conductivity type dopant, a second semiconductor layer disposed on the first semiconductor layer and doped with a second conductivity type dopant different from the first conductivity type dopant, and an active layer interposed between the first semiconductor layer and the second semiconductor layer. The light emitting devices emit light towards the plant under a different condition in terms of at least one of wavelength, radiation intensity, and emission timing to control the type and content of phytochemicals in the plant.

Light source module for plant cultivation

Provided is an artificial light source setting method and an artificial light source setting system for controlling secondary metabolites of plant and provide an artificial light source setting method and an artificial light source setting system for controlling secondary metabolites of plant, which predict content of the secondary metabolites of plant by measuring a light interception amount by using a cultivation environment of plant, a three-dimensional structure model of plant, and optical simulation and set an artificial light source according thereto.

Method and system for setting artificial ultraviolet illumination for plant

A plant cultivation method includes the steps of: applying supplementary light treatment to a selected plant with UVA, measuring a maximum quantum yield of the selected plant; and determining a cultivation step of the plant according to the measured maximum quantum yield.

Plant cultivation method using UV and plant cultivation system therefor

The present invention relates to a method for enhancing growth and useful substances of leafy vegetables by using environmental stress. The environmental stress may include a low temperature stress, a light stress, and a combination thereof.

Method for enhancing growth and useful substances of leafy vegetables by using environmental stress

A method for promoting growth and bioactive substances ofincluding performing a stress treatment onduring cultivation thereof, in which the stress treatment includes at least of applying visible light, drying, exposing to low temperature, irradiating ultraviolet rays, and applying a chemical elicitor.

Method for promoting growth and bioactive substances of

A device including a work table having an upper plate elevated from a floor, a cultivation bed disposed on the upper plate and including an accommodation hole to accommodate soil or culturing solution therein, and a flow tube disposed in the soil or culturing solution to supply or drain water to and from the accommodation hole, a supply portion to circulate water in the flow tube to lower the temperature of water, a light emitting portion including a pillar adjustable in height and a UV light source emit UV light toward an upper portion of the cultivation bed, and a power generator including a servo motor disposed below the work table, and a bracket configured to adjust a location of the light emitting portion with respect to the side surface of the work table.

Growing community of inventors

Cheongju-si, South Korea

Myung Min Oh