Soil microorganisms solubilizing insoluble-phosphate in soil and composition of soil treatment comprising it

摘要

The present invention provides the functionality I'm soil soil microorganisms and soil treatment compositions containing them to solubilize insoluble phosphate relates. In the present invention, phosphate solubilization ability excellent viability can be formed from the spores are easily upset formulation of Bacillus spp, organic resolution, excellent soil microbe Bacillus Fu as antibacterial Mirror's HSB901 (KCTC18213P), Bacillus Megatherium SB902 (KCTC18214P ) and the Bacillus Megatherium HSB903 (KCTC18215P) strains and soil treatment composition comprising the same functionality is provided. A microorganism isolated from the invention if it can form a good spore viability excellent phosphate solubilizing ability and excellent antibacterial activity, while the resolution is to use a soil treatment agent protein comprising the same I and solubilizing the soluble phosphate salts eliminate the disturbance of the soil and crop The supply to the phosphoric acid may promote the growth of crops, as well as expected due to the feeding to the plant disease control effect, and organic matter decomposition.