Seedling raising device for ecological agriculture

The utility model discloses a seedling raising device for ecological agriculture, and relates to the technical field of agricultural seedling raising. The device comprises a cultivation box and a heating assembly for introducing hot air into the cultivation box, wherein a temperature controller electrically connected with the heating assembly is mounted on the inner wall of the cultivation box; a plurality of rows of cultivation trays are inserted into the cultivation box, a plurality of grids are constructed on the cultivation trays, and bearing net plates used for containing soil are placed in the grids; the inner wall of the cultivation box is provided with a lighting assembly which provides light for the cultivation disc from multiple directions. The temperature controller is matched with the heating assembly, hot air is provided for the cultivation box in time, an appropriate-temperature environment is provided for seedlings, the device can be repeatedly used, electric power sources of the heating assemb