Process for producing wood-rotting fungus base material by utilizing crop straws

The invention discloses a process for producing a wood-rotting fungus base material by utilizing crop straws, and belongs to the technical field of edible fungus planting. The production method of the wood-rotting fungus base material comprises the following steps that S1, the crop straws are treated; S2, ammonia water treatment is carried out on the straws and fermentation is carried out; S3, a wood-rotting fungus culture base material is prepared; S4, the culture base material in the step 1 is built into a pile shape for fermentation; and S5, a strain is spread in the culture base material, a mixed enzyme composed of xylanase, lignin peroxidase, carboxymethyl cellulase and laccase is sprayed, and sealed fermentation is carried out on the base material for 2-5 days. By adding exogenous enzymes such as laccase, xylanase and carboxymethyl cellulase, nutrients in the wood-rotting fungus culture base material are degraded, the time for decomposing macromolecular compounds by hyphae is shortened, the utilization