PROBLEM TO BE SOLVED: To provide a mushroom cultivation greenhouse, maintaining the environmental condition suitable for growth of mushroom by reducing the flow of air in the mushroom cultivation chamber.SOLUTION: This mushroom cultivation greenhouse includes: a temperature adjusting chamber 20 for adjusting the temperature to a fixed value by taking the outside air； and the mushroom cultivation chamber 10 for cultivating the mushroom by feeding the temperature adjusted air in the temperature adjusting chamber 20 to thereby adjust the humidity, wherein after the outside air is once taken into the temperature adjusting chamber 20 to adjust the temperature to the fixed value without directly air-conditioning the space in the mushroom cultivation chamber 10, the air in the temperature adjusting chamber 20 is fed into the mushroom cultivation chamber 10.【課題】茸類栽培室内の空気の流れを少なくして茸類の生育に適した環境状態を維持することが可能な茸類栽培用ハウスの提供。【解決手段】外気を取り入れて温度を一定に調整する温度調整室２０と、温度調整室２０内の温度調整済みの空気を送り込み、湿度を調整して茸類を栽培する茸類栽培室１０とを有し、茸類栽培室１０内の空間に対して直接空調を行うことなく、外気を一旦温度調整室２０内に取り入れて温度を一定に調整した後、この温度調整室２０内の空気を茸類栽培室１０内に送り込む。【選択図】図１
