abstract |
PROBLEM TO BE SOLVED: To provide a method for controlling plant diseases. SOLUTION: In this formula, Q represents a group represented by a methoxyacrylic acid derivative, a methoxyiminoacetic acid derivative, a triazolone derivative, a 1,4,2-dioxazine derivative, or the like; X represents an oxygen atom or It represents NH; L represents CH 2, oxygen atom or NCH 3; E represents like C6-C10 aryl group; R 1 is C1-C3 chain hydrocarbon group, a cyclopropyl group or the like; R 2 is C1-C3 chain hydrocarbon group, a cyclopropyl group; R 3 represents a C1-C3 alkoxy group or C1-C3 chain hydrocarbon group; n is 0, 1, 2 or Represents 3. ] The method for controlling plant diseases, which comprises the step of applying an effective amount of the compound represented by the formula, or its N oxide or an agriculturally acceptable salt, to a plant or a cultivation carrier for cultivating the plant. [Selection diagram] None |