Fecha de publicación: -- Fuente: WIPO "industrial hemp" The seedling raising box for industrial hemp planting comprises a box body and a base arranged at the bottom of the box body, a supporting plate is arranged in the middle of the interior of the box body, culture blocks are arranged at the tops of the supporting plate and the inner side of the bottom of the box body, and mounting grooves are formed in the middles of the tops of the culture blocks; cultivation grooves are formed in the two sides of the mounting groove correspondingly, a water supplementing pipeline is arranged in the mounting groove, and water supplementing holes are formed in the outer walls of the two sides of the water supplementing pipeline correspondingly. Through the arrangement of the water inlet pipeline, the liquid supplementing pipeline and the water supplementing pipeline, direct water supplementing and fertilizer supplementing on the root systems of the industrial hemp seedlings are achieved, waste of water resources is reduced, meanwhile, damage of the fertilizer to stems and leaves of the industrial hemp seedlings is avoided, the culture quality of the device to the industrial hemp seedlings is guaranteed, and the yield of the industrial hemp seedlings is increased. And meanwhile, through the arranged water storage cavity, the device can collect the wastewater to a certain extent, and then the environmental friendliness of the device is improved.