To provide a technique for controlling an internal environment of each building of a greenhouse body having a plurality of buildings to a target environment by controlling environmental adjustment devices.SOLUTION: An agricultural greenhouse 2 comprises a greenhouse body 10, sensors 50 to 66, environmental adjustment devices 30 to 34, 42 to 46, and a control device 100. The greenhouse body 10 has a plurality of buildings 12 in which crop plants are raised. The sensors 50 to 66 detect environmental information inside/outside the greenhouse body 10 for each of the plurality of buildings 12, and are common to the greenhouse body 10. In the case where the greenhouse body 10 has one building of the plurality of buildings, the environmental adjustment devices 30 to 34, 42 to 46 adjust the internal environment of each building by the same ability of adjusting the internal environment of one building. The control device 100 controls the environmental adjustment devices 30 to 34, 42 to 46 based on environmental information acquired from the sensors 50 to 66 by a control algorithm for controlling the internal environment of one building to a target environment to control the internal environment of each building to the target environment.SELECTED DRAWING: Figure 2【課題】複数の棟を有するハウス本体の各棟の内部環境を、環境調整機を制御して目標環境に制御する技術を提供する。【解決手段】農業用ハウス２は、ハウス本体１０と、センサ５０～６６と、環境調整機３０～３４、４２～４６と、制御装置１００と、を備えている。ハウス本体１０は、作物を生育する複数の棟１２を有する。複数の棟１２の各棟に対し、センサ５０～６６は、ハウス本体１０の内外の環境情報を検出し、ハウス本体１０に共通である。ハウス本体１０が複数の棟のうちの１棟を有する場合に、環境調整機３０～３４、４２～４６は、１棟の内部環境が調整されるのと同じ能力で、各棟の内部環境を調整し、制御装置１００は、１棟の内部環境を目標環境に制御する制御アルゴリズムにより、センサ５０～６６から取得する環境情報に基づいて環境調整機３０～３４、４２～４６を制御し、各棟の内部環境を目標環境に制御する。【選択図】図２
