Ternary fungicidal compositionscomprising as active components 1) boscalid,2) chlorothalonil and 3) at least one active compound III, selected from groupsA) to F): A) azoles； B) strobilurins； C) carboxamides； D) heterocyclic compounds；E) carbamates； F) other fungicides； in a synergistically effective amount,methods for controlling phytopathogenic harmful fungi using compositionsofboscalid, chlorothalonilandat least one active compound III, the use of boscalidand chlorothalonil with at least one active compound III for preparing such compositions,and also agentsand seed comprising such compositions.
