The common denominator of each of the days of FIMA 2018, which has been held at the fairgrounds of Zaragoza from 20th to 24th February, has been the leading role of knowledge as a strategic tool for the future of the sector. In this line, the agri-food professionals have had the opportunity to enjoy more than fifty activities in the framework of the international fair. Activities that formed an extensive program of technical conferences, which would culminate throughout the fourth day of the International Fair of Agricultural Machinery of Zaragoza.