Chaetomium sp. WCF15, application thereof, and straw degrading bacterial agent prepared from chaetomium sp. WCF15

The invention discloses a chaetomium sp WCF15, application thereof and a straw degrading bacterial agent prepared from the chaetomium sp WCF15, and belongs to the technical field of microorganism application, the chaetomium sp WCF15 is classified and named as chaetomium sp WCF15, the chaetomium sp WCF15 is preserved in the China General Microbiological Culture Collection Center on June 5, 2024, and the preservation number of the chaetomium sp WCF15 is CGMCC No.41259. The chaetomium formosanum WCF15 provided by the invention has good straw degradation capability and high straw degradation speed, and can simultaneously generate various degrading enzymes such as filter paper enzyme, endoglucanase, exoglucanase, beta-glucosidase, laccase, lignin peroxidase and manganese peroxidase in the straw degradation process; cellulose in the straw is degraded through the synergistic effect of multiple enzymes, the total degradation rate of the dry weight of the corn straw reaches 49.02% after 30 days, and a new strain is pr