Self-gluing fully-degradable organic covering pad and manufacturing method thereof

The invention discloses a self-gluing full-degradable organic covering mat and a manufacturing method. The manufacturing method comprises the following steps: S1, obtaining crop straw capable of being produced in a large scale, and performing fibration separation treatment on the crop straw by adopting biological mechanical pulp or chemimechanical pulp to form pulp; S2, carrying out heat setting on the pulp in the step S1 in a high-temperature dry environment by utilizing a paper pulp molding technology to form a high-bulk and regular preliminary cover pad; S3, arranging a mortise and tenon structure at the edge position of the preliminary cover pad in the step S2, and forming the organic cover pad. The organic covering pads are integrally in regular geometric shapes, mortise and tenon structures are arranged on the edges of the organic covering pads, and the organic covering pads are connected through the mortise and tenon structures. According to the invention, the stability and controllability of the produ