Problem to be solved: to make the temperature in the culture room of the fungus be leveled in the inexpensive construction.The management device 40 of the arrangement state presenting apparatus 2 isConnection 402Storage section 404 andRelocation processor 430 andEquipped withThe relocation processorVia connection 402The current arrangement state QC, which is the current arrangement state of each fungal stand 21Detection temperatures TA to th are obtained from the respective temperature detecting devices 3a to 3H and stored in the storage sectionThe current position QC and the detected temperature Ta to th are input as initial valuesBy numerical analysisThe relocation state QA, which is the appropriate arrangement state of the fungus pedestals 21 to 28, is calculated so that the temperature distribution in the target area 10 is leveled.Diagram【課題】安価な構成で菌類の培養室内の温度を平準化できるようにする。【解決手段】配置状態提示装置2の管理装置40は、接続部402と、記憶部404と、再配置処理部430と、を備え、再配置処理部430は、接続部402を介して、それぞれの菌類載置台21~28の現在の配置状態である現在配置状態QCを取得し、それぞれの温度検出装置3A~3Hから検出温度TA~THを取得して記憶部404に記憶し、現在配置状態QCと検出温度TA~THとを初期値として入力し、数値解析によって、対象エリア10における温度分布を平準化するように菌類載置台21~28の適切な配置状態である再配置状態QAを算出する。【選択図】図1