1. A KNIFE-ROLLER EFFECTIVELY SUBSTITUTES SOIL PREPARATION BY PLOUGH-AND-HARROW IN LOWLAND PRODUCTION SYSTEMS. (10th November 2017) Authors: THEISEN, G.; SILVA, J. C. C.; BASTIAANS, L. Journal: Experimental agriculture Issue: Volume 54:Number 6(2018) Page Start: 901 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗