| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition that exhibits a superior controlling effect with respect to plant diseases.SOLUTION: This composition for controlling plant diseases contains a pyridazine compound represented by formula (I) (in the formula, Rrepresents a chlorine atom, a bromine atom, a cyano group or a methyl group, and Rrepresents a hydrogen atom or a fluorine atom), and exhibits a superior controlling effect with respect to plant diseases. |
