Fungicidal compositions are described, comprising: A) a copper salicylate having the following molecular formula (I): C7H4O3Cu.(H2O)n&emsp；&emsp；(I) wherein n represents 0, 1, 2 or 3； B) copper hydroxide Cu(OH)2 (II)； C) a copper salt having the following formula (III): 3Cu(OH)2.X(Y)m&emsp；&emsp；(III) wherein: X represents cupric ion Cu2+ or calcium ion Ca2+； Y means chloride ion Cl&minus； or sulphate ion SO42&minus；； m is an integer equal to 1 or 2； optionally in the presence of dispersants, diluents, surfactants and/or co-formulants agronomically acceptable, and the relative agronomical formulations. The use of these fungicidal compositions and agronomical formulations for the control of phytopathogenic fungi in agricultural crops, is also described.
