The present invention provides a method for controlling a plant disease which comprises applying a compound represented by formula (I) [wherein Z represents a C1-C6 chain hydrocarbon group and the like, R
1
and R
2
are identical to or different from each other and represent a hydrogen atom or a fluorine atom, and R
3
, R
4
, R
5
, R
6
and R
7
are identical to or different from each other and represent a C1-C6 chain hydrocarbon group and the like] to a plant or a soil, which has excellent control efficacies against plant diseases.
本发明提供了一种用于控制植物疾病的方法,包括将由式(I)表示的化合物应用于植物或土壤,其中Z代表C1-C6链烃基等,R1和R2相同或不同,代表氢原子或
氟原子,R3、R4、R5、R6和R7相同或不同,代表C1-C6链烃基等,该方法对植物疾病具有优异的控制效果。