| abstract |
(57) [Problem] To provide a microorganism material, a phytopathogenic fungus controlling material and a compost having good antagonistic properties against pathogenic bacteria of plants such as turfgrass and not using pesticides. SOLUTION: The novel Mucor racemosas bacterium of the present invention, which has an antagonistic property against a plant pathogen of Rhizoctonia genus, And the novel Trichoderma koningy fungus of the present invention having antagonistic properties against Rhizoctonia phytopathogenic fungi, and the phytopathogenic fungicide and compost of the present invention containing at least one of these fungi are Rhizoctonia phytopathogenic fungi, In particular, it has high antagonism to Rhizoctonia solani, and by using such bacteria, it is possible to effectively control plant diseases such as turfgrass caused by Rhizoctonia pathogens. |