{Project} Grovfoderrik foderstat utan konventionella proteinfodermedel: ekologisk rapskaka till mjölkkor. [Grass silage based diet without conventional protein feeds: rapeseed cakes for dairy cows.] Runs 2001 - 2004. Project Leader(s): Johansson, Birgitta and Nadeau, Elisabet, Swedish University of Agricultural Sciences, SLU.