METHYLOBACTERIUM SUOMIENSE CBMB120 STRAIN AND CBMB130 STRAIN, AND METHOD FOR ENHANCING PLANT GROWTH USING THE SAME

摘要

A method for enhancing plant growth is provided to secret N-acyl-homoserine-lactone and AHL by using Methylobacterium suomiense CBMB120 strain AND CBMB130 strain, to enhance the plant growth and to promote disease resistance of plant. A microbe for promoting plant growth and disease resistance includes Methylobacterium suomiense CBMB120 strain(KACC-91212P) having a base sequence of a sequence number 1 promoting a growth of plant and a resistivity(a disease resistance) to the plant disease and Methylobacterium CBMB130 strain(KACC-91213P) as an active ingredient having a base sequence of a sequence number 2 promoting a resistivity(a disease resistance) to the plant disease. The plant is selected from a group consisting of rice, tomato, canola and Capsicum annuum.