Multi-frequency electrical impedance tomography as a non-invasive tool to characterize and monitor crop root systemsMaximilian Weigand(University of Bonn), Andreas Kemna(University of Bonn)BiogeosciencesFebruary 28, 201710.5194/bg-14-921-2017Cited by 89SaveCiteExport RISWatch citationsRelated PapersImaging and functional characterization of crop root systems using spectroscopic electrical impedance measurements|Plant and Soil|2018|61