Synergistic plant fungicide composition containing spiroxamine, tebuconazole and quinoxyfen, especially effective against cereal diseases

摘要

A fungicidal composition contains an active agent combination of (A) spiroxamine, (B) tebuconazole and (C) quinoxyfen. A fungicidal composition contains (in addition to extenders and/or surfactants) an active agent combination of: (A) 8-tert. butyl-2-(N-ethyl-N-n-propylamino)-methyl-1,4-dioxaspiro (5,5) decane (i.e. spiroxamine) of formula (I); (B) 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-yl-methyl)-pentan-3-ol (i.e tebuconazole); and (C) 5,7-dichloro-4-(4-fluorophenoxy)-quinoline (i.e. quinoxyfen). An Independent claim is included for the preparation of the fungicidal composition, by mixing the active agent combination with extenders and/or surfactants.