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: keyword exact "ultisol" cql: author exact 002003754258 or (type exact bookEditor and editor exact 002003754258) Add to list Journal Article A1 Coffee waste as an alternative fertilizer with soil improving properties for sandy soils in humid tropical environments Ruben Koy Kasongo (UGent) , Ann Verdoodt (UGent) , P Kanyankagote, Geert Baert (UGent) and Eric Van Ranst (UGent) (2011) SOIL USE AND MANAGEMENT. 27(1). p.94-102