| 摘要 |
PROBLEM TO BE SOLVED: To provide a greenhouse for cultivating Shiitake mushroom enabling inexpensive establishment of the temperature and moisture environment optimal for Shiitake mushroom cultivation regardless of seasons to be reduced in running cost, thereby bing increased in yield of the Shiitake mushroom. SOLUTION: The greenhouse for cultivating Shiitake mushroom 10 comprises an inner greenhouse 11 surrounding a growth space R1, and an outer greenhouse 12 surrounding the whole of the inner greenhouse 11, and is structured as follows: a separation space R2 is formed between both of the inner and outer greenhouses 11, 12; a ground water sprinkler 40 sprinkling ground water to the outer surface of the inner greenhouse 11 is disposed inside the separation space R2; a sprinkler 41 sprinkling the ground water to the inside of the growth space R1 is disposed therein; and a solar heat-absorbing material 13 is set up to the outer surface of the outer greenhouse 12 so as to be expandable. COPYRIGHT: (C)2011,JPO&INPIT |
