Balancing summer rations of dairy cows by means of urea in bulk tank milk

Nick J.M. van Eekeren. 2000. Balancing summer rations of dairy cows by means of urea in bulk tank milk. Grassland Framing, balancing environmental and economic demands. 18th General Meeting of the European Grassland Federation. , Aalborg, Denmark.
Soort document: Congres bijdragen
Taal van het document: Engels
Abstract / summary in English:
Keywords in English: