Fuente: WIPO "tomato" -oxide, or an agriculturally useful salt thereof, selected from the group consisting of_(lI-1) captan, (II-2) copper, (II-3) copper acetate, (II-4) copper hydroxide, (II-5) copper oxychloride, (II-6) basic copper sulfate, (II-7) dithianon, (II-8) mancozeb, (II-9) maneb, (11-10) metiram, (11-11) propineb, (11-12) sulphur, (11-13) thiram, (11-14) zineb, (11-15) ziram, (11-16) Bordeaux mixture wherein the weight ratio of compound I to compound II is from 10:1 to 1 :10. The invention also relates to an agrochemical composition comprising the composition and a solvent of solid carrier. Further, the invention relates to a non- therapeutic use of the inventive compositions controlling phytopathogenic harmful fungi.