Automatic production line for plant factory

The invention discloses an automatic production line for a plant factory. The automatic production line comprises a sterile culture room, a seedling conveying line, a finished product output line, a portal frame manipulator, a seedling raising area and a growing area, wherein the portal frame manipulator, the seedling raising area and the growing area are arranged in the sterile culture room; theseedling conveying line is arranged at one end of the seedling raising area; plants on the seedling conveying line can be carried to the seedling raising area through the portal frame manipulator; plants in the seedling raising area can be carried to the growing area through the portal frame manipulator; the finished product output line is arranged at one end of the growing area; and plants in thegrowing area can be carried to the finished product output line through the portal frame manipulator. The automatic production line for the plant factory is high in automation degree. 本发明公开了一种植物工厂自动化生产线，包括无菌培养室、幼苗输送线、成品输出线，以及