Disclosed is a fungicidal composition comprising (a) at least one compound selected from the compounds of Formula 1, N-oxides, and salts thereof, wherein R1 is F, Cl or Br； R2 is H or F； and R3 is Cl or Br； and (b) at least one fungicidal compound selected from (b1) through (b13) as disclosed herein. Also disclosed is a method for controlling plant diseases caused by fungal plant pathogens comprising applying to the plant or portion thereof, or to the plant seed, a fungicidally effective amount of a compound of Formula 1, an N-oxide, or salt thereof (e.g., as a component in the aforesaid composition). Also disclosed are process intermediate compounds useful for preparing compounds of Formula 1.本發明揭露一種殺真菌組成物，其包含(a)至少一種選自式1化合物、其N-氧化物及其鹽之化合物，其中R1為F、Cl或Br；R2係H或F；以及R3為Cl或Br；以及(b)至少一種殺真菌化合物，其係選自本文所揭示之(b1)至(b13)。本發明亦揭示一種用於防治由真菌類植物病原體造成之植物病害的方法，該方法包含施予該植物或其部分或該植物種子殺真菌有效量之式1化合物、其N-氧化物或其鹽(例如作為前述組成物中之一組分)。亦揭露者為可用於製備式1化合物的製程中間化合物。
