1. A 60-years old field experiment demonstrates the benefit of leys in the crop rotation. (2nd January 2019) Authors: Zhou, Zhenjiang; Palmborg, Cecilia; Ericson, Lars; Dryler, Kent; Lindgren, Kim; Bergkvist, Göran; Parsons, David Journal: Acta agriculturæ Scandinavica Issue: Volume 69:Number 1(2019) Page Start: 36 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗