SOIL-CONDITIONING MATERIAL AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a highly safe organic soil-conditioning material with malodor suppressed, to decrease operations required for manufacturing a soil conditioner, and to reutilize waste timber or the like. SOLUTION: The method for manufacturing a soil-conditioning material comprises a first step for mixing a culture solution containing at least a group of microorganisms with wood chips and cultivating them and a second step for impregnating the cultivated wood chips obtained in the first step with excretions.