PROBLEM TO BE SOLVED: To provide a fungicidal composition useful as an agricultural and horticultural fungicide having remarkably improved controlling effects against plant diseases, and a method for controlling plant diseases using the composition.SOLUTION: The fungicidal composition comprises, as active ingredients, (a)3-(2,3,4-trimemethoxy-6-methylbenzoyl)-5-chloro-2-methoxy-4-methylpyridine or its salt and (b) at least one fungicide selected from the group consisting of bixafen, fluxapyroxad, penflufen, isopyrazam, fluopyram, ametoctradin, fenpyrazamine and sedaxane, and the method for controlling plant diseases comprises applying the fungicidal composition to plants.COPYRIGHT: (C)2013,JPO&INPITBuluş, bitki hastalıklarının kontrol edilmesi için bir fungisidal bileşim ilgilidir, burada fingisidal bileşim etken maddeler olarak; 3-(2,3,4- trimetoksi-6-metilbenzoil)-5-kloro-2-metoksi-4-metilpiridin ya da bunun tuzu ve biksafen, fluksapiroksad, penflufen, izopirazam, fluopiram, ametoktradin, fenpirazamin ve sedaksan?dan oluşan gruptan seçilen en azından bir fungisit içerir.