Browsing by Author "Eriksson, Jan"
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Performance Evaluation of Proximal Sensors for Soil Assessment in Smallholder Farms in Embu County, Kenya
Piikki, Kristin; Söderström, Mats; Eriksson, Jan; Muturi, Jamleck; Muthee, Patrick I.; Wetterlind, Johanna; Lund, Eric (MDPI, 2016-08)Four proximal soil sensors were tested at four smallholder farms in Embu County, Kenya: a portable X-ray fluorescence sensor (PXRF), a mobile phone application for soil color determination by photography, a dual-depth ... -
Performance Evaluation of Proximal Sensors for Soil Assessment in Smallholder Farms in Embu County, Kenya
Muturi, Jamleck; Kristin, Piikki; Mats, Söderström; Eriksson, Jan; Muthee, Patrick I.; Wetterlind, Johanna; Lund, Eric (MDPI, 2016)Four proximal soil sensors were tested at four smallholder farms in Embu County, Kenya: a portable X-ray fluorescence sensor (PXRF), a mobile phone application for soil color determination by photography, a dual-depth ...