Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="J. Hoekstra, Nyncke" or (type any "bookEditor issueEditor" and editor="J. Hoekstra, Nyncke") Add to list Journal Article A2 open access Combining agro-ecological functions in grass-clover mixtures Brechtje de Haas (UGent) , Nyncke J. Hoekstra, Jan R. van der Schoot, Eric J.W. Visser, Hans de Kroon and Nick van Eekeren (2019) AIMS AGRICULTURE AND FOOD. 4(3). p.547-567