| abstract |
PROBLEM TO BE SOLVED: To provide a simple and easy-to-use, high-controlling agent for canker blight and a highly safe and effective method for controlling canker blight of useful plants and a method for controlling canker blight. I do. SOLUTION: An agent for controlling canker blight of useful plants, characterized by containing at least one of cinnamic acid, a cinnamic acid derivative or a salt thereof as an active ingredient, and a plant characterized by using the controlling agent Disease control method. |