PLANT GROWTH PROMOTION BY USING BACTERIAL STRAINS ISOLATED FROM ROOTS OF MISCANTHUS SACCHARIFLORUS

摘要

PURPOSE: A method for promoting plant growth using a microbe isolated from Miscanthus sacchariflorus roots is provided to produce auxin and ACC deaminase, and to promote germination and growth. CONSTITUTION: A microbial formulation for promoting plant growth contains one or more strains selected from a group consisting of Tumebacillus sp.(KCTC12051BP), Bacillus sp.(KCTC12052BP), Agrobacterium sp.(KCTC12053BP), and Lysinibacillus sp.(KCTC12054BP) or a culture medium thereof as an active ingredient. A method for promoting plant growth comprises a step of treating soil, a plant, or a seed with the microbial formulation.