PROBLEM TO BE SOLVED: To provide a greenhouse cultivation air-conditioning management system that promotes air movement in a vinyl house, eliminates stagnation of air, equalizes temperature, and reduces humidity unevenness, and can also be used in summer, autumn, and early spring. SOLUTION: A blower 1 is provided in a central portion near a rear wall of a vinyl house A, a suction port side is lowered to near the ground, and a discharge port side of the blower 1 is connected to a lower end port of a substantially T-shaped joint 2 to form a substantially T The both ends in the horizontal direction of the T-shaped joint 2 are fitted into the left and right blower pipes 3 and the substantially T-shaped joint 2 is rotatably formed in an arc shape. The left and right blower pipes 3 and 3 are hung near the rear wall of the vinyl house A, and connected to the discharge pipes 4 and 4 laid at both lower ends of the longitudinal surface of the house, with appropriate intervals on the opposite faces of the discharge pipes 4 and 4. A plurality of substantially U-shaped adjustment windows 5 that can be opened and closed are provided in one direction. [Selection diagram] Fig. 1【課題】 ビニールハウス内の空気移動を促して、空気の澱み解消と温度の平準化及び、湿度ムラを低減させ、夏・秋・春先にも対応できるハウス栽培空調管理システムを提供する。【解決手段】 ビニールハウスＡ後方壁近傍の中央部に送風機１設け、吸引口側を地面近傍に立ち下げ、送風機１の吐出口側は略Ｔ字型継手２の下端口に接続し、略Ｔ字型継手２の水平方向の両端口を左右の送風管３・３に挿嵌するとともに、略Ｔ字型継手２を円弧状に回転自在に形設する。左右の送風管３・３をビニールハウスＡ後方壁近傍に立ち下げ、ハウスの長手面両下端に敷設した吐出管４・４に接続し、吐出管４・４の対向面には適宜な間隔に、複数個の略コの字型で開閉自在な調整窓５が一方向に向けて設ける。【選択図】 図１
