▎ 摘　　要

NOVELTY - The box has a box body (1) provided with a set of holes (2) with an aperture. The hole is provided with a pair of independent graphene heating plates. The graphene heating plate is connected with a control assembly through a wire. The control assembly is connected with an electric control box (3) through the wire. The box body is provided with a wire groove for placing the wire. The graphene heating plate is inserted into the hole, and is bonded at a hole wall by glue. The box body is made of plastic foam. An outer part is wrapped by a layer of stainless steel sheet iron. USE - Graphene plant seedling box. ADVANTAGE - The box has a simple and elaborate structure. A working principle of the box is reasonable and clear. The box reduces manufacturing cost and use cost. The plastic foam has a function of heat preservation, greatly improves a seedling effect and is convenient to popularize. The box solves a problem that a breeding device is not convenient to use. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene plant seedling box. Box body (1) Hole (2) Electric control box (3)