METHOD FOR ELONGATING SURVIVAL PERIOD OF MICROORGANISM, MICROORGANISM PREPARATION, MANUFACTURING METHOD OF MICROORGANISM PREPARATION

摘要

PROBLEM TO BE SOLVED: To provide a simple and low-cost method or the like capable of elongating a survival period of microorganism after culturing, or capable of elongating a survival period of microorganism that inhabits in the soil.SOLUTION: The present invention is a method for elongating a survival period of microorganism after culturing, in which the microorganism after culturing is attached to silicon dioxide. Further, the present invention is a method for elongating a survival period of microorganism that inhabits in the soil, in which silicon dioxide is supplied to the microorganism that inhabits in the soil. Further, a microorganism preparation of the present invention is constituted of silicon dioxide to which the microorganism after culturing is attached.SELECTED DRAWING: Figure 1