PRODUCTION METHOD OF SOIL HAVING EXCELLENT WHITE ROOT-ROT INHIBITION ACTIVITY

摘要

PROBLEM TO BE SOLVED: To provide an art that is the art in which safety to an environment is high, and an excellent inhibition activity to a white root-rot is stably imparted to an arbitrary raw material soil for an extended period (that is a white root-rot control technique in which an application to an arbitrary cultivation soil can be performed and that is effective).;SOLUTION: There is provided a production method of a soil having a white root-rot inhibition activity in which: a raw material soil including a soil microbe is mixed with a bacterial flora of a filamentous fungus belonging to a nonpathogenic or low pathogenic genus Rosellinia that can grow in the soil, performed by standing at 10-30°C, and thereby a microbe having a specific antagonism to a white root-rot fungus is cultivated in the soil; and the cultivation is finished after a time point in which a bacterial flora of the filamentous fungus of the soil surface becomes a decrease inclination. Moreover, there is provided a pest control method of the white root-rot (prevention method and a treatment method) using the soil.;COPYRIGHT: (C)2014,JPO&INPIT