Abstract PROBLEM To provide a bacterial plant disease control agent, etc., which exhibits a stable plant disease control effect in actual crop production sites and can be safely used as a biopesticide or the like. SOLUTION: A strain belonging to the genus Mitsuaria having a bacterial plant disease control action, and a viable cell of the strain belonging to the plant-pathogenic Ralstonia genus having a bacterial plant disease control action or the viable strain thereof By using the culture containing the body together as an active ingredient, a bacterial plant disease controlling agent such as a vegetable wilt controlling agent and a cabbage controlling agent can be provided. No selection diagram
展开▼