PROBLEM TO BE SOLVED: To provide a culture rack that allows accurate adjustments of illumination distances to plants.;SOLUTION: The culture rack includes rack floors 13 formed in multiple stages to cultivate plants P thereon, and a lighting device 14 vertically movably provided on each of the rack floors 13. A horizontal guide bar 25 indicating the proper illumination distance is suspended from the lighting device 14. The lighting device 14 includes a reflector 15 formed to match the size of the rack floor 13, and a number of fluorescent lamps or LED bars 16 provided on the reflector 15. The reflector 15 is supported at four corners by wires 177c, 17d and the like. The wires 177c, 17d and the like are provided to be vertically movable by a lifting device 20.;COPYRIGHT: (C)2013,JPO&INPIT
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