FIELD: organic chemistry, fungicides.
SUBSTANCE: invention relates to composition containing A) one arylamidine derivative of formula I 
, wherein R1 represents hydrogen; R2 and R3 are the same or different and represent C1-C8-alkyl; R4 represents C1-C8-alkyl; R5 represents C1-C8-alkyl; m = 1; R6 represents phenyl, substituted by the same or different substitutes selected from halogen or halo-(C1-C8)-alkyl; A represents -O-; and B) another known fungicidal agent selected from fluquinconazole and fenpropimorph, wherein mass ratio of (F) and (B) is 0.13<=A/B<=6.0. Also disclosed are method for combating of phytopathogenic fungi of agriculture cultures using effective and non-phytotoxic amount of abovementioned composition, as well as product for simultaneous, separate and alternate or sequential application of A compound and B compound in mass ratio of 0.13<=A/B<=6.0.
EFFECT: fungicidal compositions with improved and stable activity.
7 cl, 1 tbl, 1 ex
