Fuente: WIPO "tomato" The present invention relates to a composition comprising a) at least one biological control agent which is a fungicidally active bacterium and/or a fungicidally active metabolite produced by the respective bacterium and b) one or more fatty acids or derivatives thereof selected from unsaturated and saturated C12-24 fatty acids, salts thereof, esters thereof or mixtures of any of the foregoing as well as methods of using this composition and related uses.