38 participants mainly formed by farmers, journalists and consultants attended the field day hosted by the conventional farmer who conducts the main parts of CS 10 and 11 and organised by the German SoildiverAgro partners FAR and TI. The event was separated into a first part with oral presentations and a second part with an excursion to the experimental plots of Biocontrol of soil-borne phytopathogenic fungi by fungivorous soil fauna communities in potato cropping systems and Plant diversity is tested…