Fuente: WIPO "tomato" There is provided a synthetic composition including: (a) bacterial consortium including: (i) at least three bacterial species belonging to the genus Bacillus; and (ii) at least three bacterial species belonging to the genus Lacticaseibacillus; and (b) an acceptable carrier, as well as a method of using same, such as for preventing or treating a fungal infection in a plant or a plant part.