PhD defence Upgrading low-quality feeds for tilapia by enzyme and probiotic supplementation PhD candidate dr.ir. RM (Roel) Maas Promotor dr.ir. JW (Johan) Schrama Co-promotor dr. MCJ (Marc) Verdegem Organisation Wageningen University, Aquaculture and Fisheries, Wageningen Institute of Animal Sciences (WIAS) Date Fri 5 February 2021 16:00 to 17:30 Venue Twitter Whatsapp Linkedin Email