Seedling raising equipment for corn cultivation

The invention relates to the technical field of corn cultivation, and discloses a seedling raising device for corn cultivation, which comprises a cultivation box body, and a cultivation cavity, a device cavity, a spraying cavity and a liquid storage cavity which are arranged on the cultivation box body, a plurality of mounting blocks are arranged in the cultivation cavity, and seedling raising trays are arranged at the tops of the mounting blocks; a connecting assembly used for being connected with the mounting block is further arranged in the cultivation cavity, and a plurality of illuminating lamps are fixed to the inner wall of the equipment cavity. According to the invention, corn seedlings can be cultivated, watering and fertilizing operations can be carried out on multiple batches of corn seedlings by using fewer irrigation pipelines, the watering quantity can be regulated and controlled according to the growth state of a single batch of corn seedlings when the corn seedlings are irrigated, the working