SYSTEM FOR CULTURING SEEDLING

摘要

A system for culturing seedling comprising at least one air conditioner (7) installed in a perfectly light shielding enclosed structure (1) surrounded by a thermal insulation wall face in order to control the temperature and humidity of air in the enclosed structure, and at least one box type culturing module (3) having front face opening to the inner space of the enclosed structure, wherein a plurality of seedling culturing shelves (12) are arranged vertically in multistage in the culturing module to form a seedling culturing space between the upper and lower seedling culturing shelves, a plurality of cell trays (40) for placing plant growing medium are mounted on each seedling culturing shelf, and units (30, 30') for irrigating water from the bottom face of the cell tray are provided, an artificial illuminator (13) for irradiating the lower cell trays with light is provided on the rear surface of each seedling culturing shelf, and at least one air fan (15) is fixed to the back face wall (3b) of each seedling culturing shelf of the culturing module. A circulation flow of temperature controlled and humidity controlled air can be generated effectively in the enclosed structure by sucking air temperature controlled and humidity controlled by the air conditioner from the open front face of the culturing module and supplying it to the rear of the back face wall.