Temperature control method for plant cultivation, temperature control device for plant cultivation, unit for plant cultivation, and plant for plant cultivation

摘要

PPROBLEM TO BE SOLVED: To provide a method for controlling temperature for plant cultivation which achieves energy-saving and a global warming preventing countermeasure by locally and effectively performing temperature control for plants in greenhouse cultivation, and excellent in operability and usability, to provide a temperature controlling device for plant cultivation, to provide a plant cultivation unit, and to provide a plant cultivation plant. PSOLUTION: This temperature controlling device 1 for plant cultivation includes a plurality of hoses 2 arranged horizontally in a prescribed vertical range, near tomatoes 10, fluid supplying means 3, mounting means 4, and control means 5. The tomatoes 10 are locally and effectively warmed through supply of hot water from the fluid supplying means 3 to the hoses 2. PCOPYRIGHT: (C)2011,JPO&INPIT