Novel microorganisms, soil disease control agents and soil disease control method using these containing the microorganism

摘要

PURPOSE: To provide a microbial strain giving little environmental pollution, compatible with ecosystem and having excellent stability and durability of the effect for controlling fusarium wilt, a fusarium wilt controlling agent containing the microbial strain and a method for controlling fusarium wilt using the agent. ;CONSTITUTION: The new microbial strain is Fusarium oxysporum JTF-108 (FERM BP-3964) and JTF-139 (FERM BP-3965) effective for controlling the fusarium wilt of carnation and tomato. The fusarium wilt controlling agent contains the JTF-108 strain and/or JTF-130 strain, a diluent inert to the properties of the strain and an assistant. The soil blight can be controlled by treating the root of a plant or the soil with the JTF-108 strain or JTF-139 grain.;COPYRIGHT: (C)1994,JPO&Japio