The research group of the PRIMA project, focused on socio-economic innovation in the management of citrus by-products in the Mediterranean and based in the research laboratory AFTAGRO (Laboratory of Functional Agrosystems and Technology of Agronomic Sectors), plans to hold a national meeting. The theme of the meeting will be the second national day on citrus farming in Algeria, face of new challenges.This event is scheduled for December 13, 2023.