PROBLEM TO BE SOLVED: To provide a material which exhibits a stable soil-infectious disease control effect in a small dose without being affected by microorganisms in soil, and to provide a method for controlling soil-infectious plant diseases with the same.SOLUTION: A new filamentous fungus SD-F06 strain infecting the root portions of various plants and living together with the plants and having an ability for controlling soil-infectious diseases is provided. A soil-infectious plant disease control material containing the filamentous fungus SD-F06 strain cells or their culture product, and the method for controlling the soil-infectious plant diseases with the same are also provided.COPYRIGHT: (C)2008,JPO&INPIT【課題】本発明の課題は、土壌中の微生物群の影響を受けることなく、少量施用で安定した土壌伝染性病害防除効果を発揮する資材を提供すること、また、これを利用した植物の土壌伝染性病害防除法を提供することにある。【解決手段】本発明は、各種植物の根部に感染、共生可能で、土壌伝染性病害を防除する能力を持つ新規糸状菌SD-F06菌株を提供する。本発明はまた、糸状菌SD-F06菌株の菌体または培養物を含む土壌伝染性病害防除資材、これを利用した植物の土壌伝染性病害防除法を提供する。【選択図】なし
