Agricultural engineer in 1994, I am Research Master of the African and Malagasy Council for Higher Education (CAMES) in “Agronomy-Plant Protection” in 2021. I teach Botany and Weed Science in public and private universities. I was Coordinator and Program Manager, Head of Administrative and Technical Service and Director of the Agricultural Research Center, from 1994 to 2022. I was a member of committees and juries for the selection and supervision of dissertations. I was a participant and member of the Scientific Committee of foras such as SIETTA and CIESA in Côte d'Ivoire, from 2018 to 2020. I am the author of more than 100 scientific publications in biodiversity, optimal production and storage-conservation of prior crops.