PROBLEM TO BE SOLVED: To provide plant cultivation equipment bringing even a large scale environment to an environment suitable for plant growth by preventing ununiformity of an air environment.SOLUTION: This plant cultivation equipment 1 is such that a plurality of multi-stage cultivation shelves 10 where cultivation shelves 11 of a plurality of stages are set in the vertical direction are arranged on a plane in a chamber, and the space between the multi-stage cultivation shelves 10 is formed as a cold aisle 20a whose upper part is closed and into which air alternately air-adjusted flows from a lower side followed by moving to an upper side, and a hot aisle 20b where air passing the multi-stage cultivation shelves 10 and flowing into from the cold aisle 20a moves to an upper side and is discharged from an air exit 5a set on an upper side.COPYRIGHT: (C)2013,JPO&INPIT【課題】大規模なものであっても、空気環境の不均一性を防いで植物の生育に適した環境とできる植物栽培設備を提供する。【解決手段】植物栽培設備1では、室内に、上下方向に複数段の栽培棚11を設置した多段式栽培棚10が平面に複数並べられ、多段式栽培棚10の間の空間を、交互に、空気調整された空気が下部から流れ込み上方に移動する、上部が閉じられたコールドアイル20aと、コールドアイル20aから多段式栽培棚10を通過して流れ込んだ空気が上方へ移動し、上部に設けた排気口5aから排気されるホットアイル20bとして構成する。【選択図】図1
