The aim of this day is to respond to specific problems and provide innovation for sustainable fruit growing, aimed at fruit growers, technical and commercial technicians in the apple sector. Part of the content is part of the demonstration activities “Demo Clos Gala” and “Demo portaempelts de pomera”, operation 01.02.01 (technology transfer) of the PDR of Catalonia 2014-2020. Also of the ALCONT d'Alternaria Operating Group funded through operation 16.01.01 (cooperation for Innovation) of the RDP of Catalonia 2014-2020, of the ECO-HERBATGE project to encourage applied research in the field of organic production and, finally, also from the LIFE-AGRICLOSE project.