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 "soil fertility" cql: author exact 000180361901 or (type exact bookEditor and editor exact 000180361901) Add to list Journal Article A1 open access Developing biostimulants from agro-food and industrial by-products Lin Xu (UGent) and Danny Geelen (UGent) (2018) FRONTIERS IN PLANT SCIENCE. 9.