PhD defence From field to airborne spectroscopy - advancing spectral data analytics for accurate retrieval of perennial ryegrass biomass and feed quality PhD candidate Gustavo G (Gustavo) Togeiro de Alckmin Promotor prof.dr.ir. L (Lammert) Kooistra External copromotor prof. Lucieer dr R Rawnsley Organisation Wageningen University, Laboratory of Geo-information Science and Remote Sensing Date Wed 19 May 2021 13:30 to 15:00 Venue Twitter Whatsapp Linkedin Email