PROBLEM TO BE SOLVED: To efficiently control the temperature of soil or the like. SOLUTION: A temperature control system 1 has a heating unit 22 for heating a heat radiating heat medium, and a pipe 13 which is embedded in soil above a heat insulating material 17 along the ground surface and into which the heated heat radiating heat medium flows. And. The present technology can be applied to, for example, a system for heat disinfecting soil in a greenhouse and promoting the growth of crops. [Selection diagram] Fig. 1【課題】土壌等の温度を効率的に制御する。【解決手段】温度制御システム１は、放熱用熱媒体を加熱する加熱部２２と、土壌内において断熱材１７の上方に地表に沿って埋設され、加熱された前記放熱用熱媒体が流れる配管１３とを備える。本技術は、例えば、温室内の土壌の熱消毒や、作物の生育の促進を行うシステムに適用することができる。【選択図】図１
