Illuminating apparatus for prevention from plant diseases

An illuminating apparatus includes a light source capable of emitting UV-containing light. The light source contains overlapped UV-B with a wavelength component ranged between substantially 280 to 340 nm and UV-C with a wavelength component range of substantially 100 to 280 nm while cutting off the...

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Bibliographic Details
Main Authors YAMADA, MAKOTO, KURAMITSU, OSAMU, KANTOU, TAKESHI, ISHIWATA, MASAKI
Format Patent
LanguageChinese
English
Published 01.04.2009
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BLASTING
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
HORTICULTURE
HUMAN NECESSITIES
HUNTING
LIGHTING
MECHANICAL ENGINEERING
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
TRAPPING
WATERING
WEAPONS
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Summary:An illuminating apparatus includes a light source capable of emitting UV-containing light. The light source contains overlapped UV-B with a wavelength component ranged between substantially 280 to 340 nm and UV-C with a wavelength component range of substantially 100 to 280 nm while cutting off the wavelength component under substantially 255 nm therefrom for illuminating a plant. By way of illuminating the plant with such UV-C and UV-B, the production of fungi spores and the growth of hypha resulting in the disease can be well suppressed, and the disease-resistance of the plant can also be well induced.
Bibliography:Application Number: TW200897126832