Viability and efficiency of Pantoea brenneri strains as phosphate solubilizing bacteria

Phytate-degrading microorganisms with the ability to solubilize inorganic soil phosphates can serve as basis of bio-fertilizer. Four lowcost liquid compositions were examined for viability Pantoea brenneri strains 3.2 and 3.5.2 stored at room temperature 4°C six months. By end experiment, highest cell survival rate both P. 4°С 25°С was ensured by a LB broth supplemented glycerol. Moreover, maintained phosphate solubilizing index in this composition well.