BACILLUS SP. D747 STRAIN, PLANT DISEASE CONTROLLRING AGENTS AND INSECT PEST CONTROLLING AGENTS USING THE SAME AND CONTROL METHOD USING THE AGENTS

摘要

A novel strain Bacillus sp. D747 (FERM BP−8234); plant disease controlling agents and insect pest controlling agents containing the strain Bacillus sp. D747 as the active strain; and a control method using these controlling agents. When a culture (containing vital cells) of the strain Bacillus sp. D747 or vital cells thereof separated from the culture exist on a plant (for example, on the roots, stem leaves or seeds thereof) or the soil in which it is grown, the occurrence of plant diseases over a broad scope can be prevented and insect pests can be controlled. Moreover, plants on which plant disease controlling agents and insect pest controlling agents containing the strain Bacillus sp. D747 have been applied exhibit high effects of controlling various plant diseases and insect pests.