His main research areas are: 1) Nutrition, soil and water resources management in woody crops, 2) Quality of fruits of woody crops, 3) Viticulture, 4) Response mechanisms to abiotic stresses in woody crops; 5) Development, management and dissemination of agroecological and agroforestry systems, 6) Protection and valorization of woody species biodiversity, 7) Physiology and canopy management of woody species.6) Water education for sustainable local development, 8) Education on water for local sustainable development.