Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: author="Ton, Giel" or (type any "bookEditor journalEditor issueEditor" and editor="Ton, Giel") Add to list Journal Article A1 Contract farming for improving smallholder incomes : what can we learn from effectiveness studies? Giel Ton, Wytse Vellema (UGent) , Sam Desiere (UGent) , Sophia Weituschat and Marijke D'Haese (UGent) (2018) WORLD DEVELOPMENT. 104. p.46-64 Add to list Miscellaneous open access Monitoring & evaluation the impact of training modalities for sustainable tea production: Rainforest Alliance training and Farmer Field Schools: baseline report Sabine Hiller, Jan Brusselaers (UGent) and Giel Ton (2011) KTDA Sustainable Agriculture Project. report no. 1.