LIGHT SOURCE FOR PLANT CULTIVATION AND METHOD FOR PLANT CULTIVATION
A light source for plant cultivation and a plant cultivation method are provided. The plant cultivation method includes planting germinated seeds of a plant; and growing the plant by applying light treatment to the plant. In growing the plant, main light treatment of supplying main light to the plan...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A light source for plant cultivation and a plant cultivation method are provided. The plant cultivation method includes planting germinated seeds of a plant; and growing the plant by applying light treatment to the plant. In growing the plant, main light treatment of supplying main light to the plant and dark treatment of cutting off supply of the main light to the plant are alternated. The main light has at least two peak wavelengths in the visible light spectrum. In addition, the main light has a PPFD of greater than 92 μmol/m2/s to less than 198 μmol/m2/s. |
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