One phosphate solubilizing bacteria and their acquisition method

The present invention provides a phosphate-solubilizing bacteria and their acquisition method involves the field of biotechnology in agriculture, phosphorous bacteria can enrich the wild genetic resources, expand the pool of group-wide gene solubilizing bacteria breeding. The name YYF22 solubilizing bacteria strain deposited in China Center for Type Culture Collection, accession number: CCTCC M 2015043, which is the colony characteristics: YYF22 strains coccobacillus cell length 1.2-2.9μm, width 0.4-1.5 [mu] m; normally arranged in pairs, may also be present a single, sometimes adhesion into a filament or chain, no flagella, with a capsule, can not move, neat edge of the colony on an LB plate, surface wetting, low convex, shiny, cream.