Disease-controlling agent and disease control method for useful gramineous plants
AssigneeJapan Tobacco Inc.
InventorsHiroshi Tsukamoto, Yoko Fukuhara, Fumiki Tsutsumi, Masao Yamada, Tsuneo Namai
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Abstract
The present invention relates to a disease-controlling agent for useful gramineous plants such as rices, corns, wheats, barleys, ryes and oats, comprising as an active ingredient a microorganism belonging to the genus Exserohilum and having an ability to control diseases of useful gramineous plants, as well as a disease control method for gramineous plants comprising applying said agent to useful gramineous plants including rices, corns, wheats, barleys, ryes and oats.
Claims1
A method of controlling rice blast disease comprising applying to a rice plant an effective amount of a microorganism belonging to the species Exserohilum monoceras to colonize the rice plant in order to control said disease.
Dependencies are inferred from the claim text.