| 摘要 |
PURPOSE:To provide a method for maintaining the highest quality of a plant, holding its maximum production quantity per plant, efficiently and continuously performing the whole year culture of the plant in labor and resource-saved states over long years and months by culturing the plant in plural continuous cropping types. CONSTITUTION:A regeneration housing 1 capable of precisely controlling its inner circumference and a general production housing 2 are disposed and connected to an endless circulation device 4. The generation housing 1 is built from highly heat-insulating wall materials enabling the optimal energy saving of the regeneration housing over the whole year. A plant deteriorated in its quality and production yield in the production housing 2 is transferred into the regeneration housing 1, subjected to a reactivation treatment, again transferred into the production housing, and subsequently subjected to the regrowth and reharvest of the plant. Thus, the plural circulatory continuous cropping types of the plant can be realized. |
