一株栖木槿假单胞菌CN-1及其筛选方法和应用

本发明提供了一株栖木槿假单胞菌(Pseudomonas hibiscicola)菌株CN-1，该菌株于2022年12月14日保藏于中国微生物菌种保藏管理委员会普通微生物中心，保藏登记号：CGMCC NO.26191，保藏地址：北京市朝阳区北辰西路1号院3号。基于同一个发明构思，本发明还提供了一种栖木槿假单胞菌菌株CN-1的筛选方法，采用逐级驯化的方式进行筛选。基于同一个发明构思，本发明还提供了一种栖木槿假单胞菌菌株CN-1在降解棉萎灵中的应用。本发明还提供了一种可降解棉萎灵的降解菌剂及其制备方法。本发明提供了一株栖木槿假单胞菌菌株CN-1加快了棉萎灵在土壤中的降解，起到修复棉萎灵污染土壤，保护生态环境的作用。该菌株的菌剂制备工艺简单，效率高，成本低，无二次污染，具有良好的应用前景。 The invention provides a pseudomonas hibisci strain CN-1, which is preserved in the China General Microbiological Culture Collection Center on December 14, 2022, the preservation registration number is CGMCC NO.26191, and the preservation address is No.3, Yard 1, Beichen West Road, Chaoyang District, Beijing. The pseudomonas hibisci strain CN-1 has the advantages that the preservation number is CGMCC NO.26191, the preservation number is CGMCC NO.26191, the preservation number is CGMCC NO.26191, the preservation number is CGMCC NO.26191, and the preservation number is CGMCC NO.26191. Based on the same inventive concept, the invention further provides a screening method o