Strain M3 and application thereof

The invention discloses a strain M3, which is classified and named as Burkholderia sp. And is preserved in the China Center for Type Culture Collection on January 29, 2024, the preservation date is January 29, 2024, and the preservation number is CCTCC (China Center for Type Culture Collection) NO: M 2024241. The invention also discloses an application of the bacillus subtilis in degradation of 2-naphthoic acid. The invention also discloses a microbial inoculum prepared from the strain and application of the microbial inoculum in degradation of 2-naphthoic acid. The strain M3 not only has efficient substrate degradation ability, but also has strong environmental adaptability, can normally grow under an acidic condition (pH 5.0), provides an efficient degradation strain resource for reduction and control of residual 2-naphthoic acid in water, soil and other environments, and has important theoretical and application values. 本发明公开了一种菌株M3，其分类命名为Burkholderia sp.，保藏于中国典型培养物保藏中心，保藏日期为2024年1月29日，保藏编号为CCTCC NO：M 2024