| 摘要 |
<p>A super forcing culture system in which jobs poor in workability such as carrying-in/carrying-out and installation jobs accompanying night cold, cooling/heating or air supply are eliminated, workability of other jobs is enhanced, strict tolerance of set temperature and set time is achieved, energy loss is suppressed by making the entire system compact, and thereby temperature control can be performed economically with high workability. The super forcing culture system comprises a plurality of seedbed containers each containing compost in which seedlings are planted in a plurality of rows, a supporting base for mounting them, a first heat pipe installed above the compost in proximity thereto or in the compost at the intermediate portion of the plurality of rows of seedlings, and a second heat pipe installed on the supporting base. The super forcing culture system is characterized in that each of the first and second heat pipes has an inner pipe and an outer pipe arranged coaxially and substantially horizontally, the space between the outer pipe and the inner pipe is evacuated and then filled with working liquid, and the second heat pipe is contained coaxially in a third pipe having a plurality of openings in the pipe wall.</p> |
