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, R2, R3, R4, R5 and R6 are as defined in the disclosure； and (b) at least one additional fungicidal compound. 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 is a composition comprising: (a) at least one compound selected from the compounds of Formula 1 described above, N-oxides, and salts thereof； and at least one invertebrate pest control compound or agent.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、R2、R3、R4、R5與R6係如本揭露中所定義者；以及(b)至少一種額外的殺真菌化合物。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)。本發明所揭示的一種組成物，其包含：(a)至少一種選自上述式1化合物、其N-氧化物與其鹽之化合物；以及至少一種無脊椎害蟲防治化合物或藥劑。
