FIELD: agriculture. SUBSTANCE: invention describes a novel fungicide-insecticide mixture for protection of plants against sicknesses and insects containing fungicide 2-(4-chloro-benzylidene)-5,5-dimethyl-1-(1H-1,2,4-triazole-1-yl-methyl)-1-cyclopentanol and an insecticide. The mixture has an effective amount of fungicide and insecticide and has (±)-5-amino-1-(2,6-dichloro-α,α,α-trifluoro-p-tolyl)-4-trifluoro-methylsulfinylpyrazole-3-carbonitrile as an insecticide at the ratio of fungicide and an insecticide providing a synergetic effect. Invention describes also a method of seed treatment, product of plants multiplication and the composition containing the above indicated mixture where fungicide acts as a synergist of an insecticide. EFFECT: enhanced effectiveness of the composition. 11 cl, 8 tbl, 10 ex
