| 摘要 |
A cultivation chamber for plants and prestages thereof, comprising an outer chamber and an inner chamber, the inner chamber being arranged in the outer chamber in such a manner that spaces are formed on the one hand between the roof (1) and the ceiling (5) of the chambers and, on the other hand, between the sidewalls (2, 7 and 3, 8, respectively). The sidewalls (7, 8) of the inner chamber terminate at a distance from the floor (4) of the outer chamber, thereby forming gaps. Circulation means (9, 10) for circulating the air in the chamber are arranged such that air is supplied to the inner chamber via perforations (6) in the ceiling (5) thereof and is allowed to pass downwards through the inner chamber to be deflected at the floor to pass through said gaps and upwards in the spaces between the walls (2, 7 and 3, 8, respectively) and between the roof (1) and the ceiling (5). |
