PROBLEM TO BE SOLVED: To manage a plurality of kinds of management object in one air-conditioned object space in a state of good air-conditioning efficiency without providing any partition etc.SOLUTION: Air conditioners (61-63) are arranged corresponding to respective cultivation shelves (21-22, 23-24 and 25-26), and generate air to be supplied to the shelves (21-22, 23-24 and 25-26). Suction-side conveyance parts (71-73) having entrance ends connected to opening parts (Op4-Op9) and output ends connected to suction ports of the respective air conditioners (61, 62 and 63) convey air to the air conditioners (61, 62 and 63). Shelves (22-23, 24-25) adjacent across respective passages (42, 43) for person are different in target temperature from one another, and the suction-side conveyance parts (71, 72) suck from the opening parts (Op4-Op9) air from sides of the shelves (23, 25) lower in target temperature among the shelves (22-23, 24-25) adjoining the passages (42, 43) for person, and convey the air to the air conditioners (61, 62).SELECTED DRAWING: Figure 1【課題】仕切り等を設けることなく空調効率の良い状態にて、複数種類の管理対象物を１の空調対象空間で管理する。【解決手段】空調機（61～63）は、各栽培棚（21～22,23～24,25～26）に対応して配置され、棚（21～22,23～24,25～26）に供給する空気を生成する。入口端が開口部（Op4～Op9）と繋がり出口端が各空調機（61,62,63）の吸い込み口と繋がった吸い込み側搬送部（71～73）は、空気を空調機（61,62,63）に搬送する。各人用通路（42,43）を挟んで隣り合う棚（22～23,24～25）同士の目標温度は異なり、吸い込み側搬送部（71,72）は、人用通路（42,43）に隣接する棚（22～23,24～25）のうち目標温度が低い棚（23,25）側からの空気を開口部（Op4～Op9）から吸い込んで空調機（61,62）に搬送する。【選択図】図１
