The SCG has organized or contributed to several international scientific and technical activities.

• 2015. EUCARPIA International Symposium on Protein Crops. Pontevedra, Spain.
• 2013. Meeting Higher Agricultural Education. Presentation A M De Ron. Région Centre, France
• 2012. International Week Intercultural Dialogue at Zemaitija College. Presentation A M De Ron. Rietavas, Lithuania.
• 2001. PHASELIEU Project Dissemination Meeting. Madrid, Spain
• 1997. Lecture: [To preserve the Andean plant biodiversity] Como salvar la Biodiversidad Andina. Pontevedra, Spain