NOVELTY - Manufacturing straw shavings plate by anaerobic fermentation, comprises (i) preparing anaerobic fermentation inoculum, and filtering; (ii) crushing the straws and reserving; (iii) carrying out anaerobic fermentation by uniformly mixing the straw shavings and the anaerobic fermentation inoculum; (iv) washing by extracting the straw shavings, and washing with sodium hypochlorite solution; (v) removing water and drying; (vi) mixing glue by uniformly mixing the dried straw shavings with an adhesive, a solidifying agent and a water-proof agent; (vii) packing and pre-pressing; and (viii) pressing.    USE - The method is useful for manufacturing straw shavings plate.    ADVANTAGE - The method: improves the physical performance of the shaving plate; and produces the shaving plate product with good quality, which meets the requirements of the national standard (GB/T4897-92) by the adhesives, which are economical.    DETAILED DESCRIPTION - Manufacturing straw shavings plate by anaerobic fermentation, comprises (i) preparing anaerobic fermentation inoculum by extracting anaerobic active sludge from a methane tank, filtering the large-particle matter, sand and the stone, and reserving the filter liquid; (ii) crushing the straws, after removing the impurities of the straw and crushing to the straw shavings of which the particle size is less than or equal to 8 meshes and reserving; (iii) carrying out anaerobic fermentation by uniformly mixing the straw shavings and the anaerobic fermentation inoculum, and recycling the methane during fermentation; (iv) washing by extracting the straw shavings from the anaerobic reactor after completing the fermentation, washing with water to remove the sand, the fixtures and dissolved matters, and then washing with sodium hypochlorite solution (0.5-1%) to remove the peculiar smell; (v) removing water and drying until the water content of the dried straw shavings is 3-10%; (vi) mixing glue by uniformly mixing the dried straw shavings with an adhesive, a solidifying agent and a water-proof agent in a glue mixing machine, where the applying amount of the adhesive occupies by 10-16% in the solid part of the adhesive and the straw shavings of the dry base, the applying amount of the solidifying agent occupies by 0.5-1.5% in the solid part of the adhesive and the applying amount of water-proof agent occupies by 0.2-5% of the straw shavings of the dry base; (vii) packing by a packing machine, and pre-pressing by a pre-pressing machine under constant temperature; and (viii) pressing the straw shaving plate by a thermal pressing machine.