PSEUDOMONAS SP. CL-1 AND METHOD OF SOLUBILIZING INSOLUBLE-PHOSPHATE BY USING THE SAME

摘要

A novel strain is provided to solubilize insoluble-phosphate excellently within a short time, prevent solubilized phosphate from being fixed on soil due to reusing the solubilized phosphate at a rapid rate, and supply phosphoric acid, which is necessary for a plant, efficiently by gradually releasing the solubilized phosphate into the soil again. A Pseudomonas sp. CL-1 strain solubilizing insoluble-phosphate fixed on soil is deposited as a deposition no. KACC 91282P. A biofertilizer comprises a fungus body or a culture solution of the Pseudomonas sp. CL-1 strain. To solubilize the insoluble-phosphate fixed on the soil, the strain or the fertilizer is directly applied to the soil.