Colin S. Campbell

Frequency, electrical conductivity and temperature analysis of a low-cost capacitance soil moisture sensor

Fred Kizito, Colin S. Campbell, Gaylon S. Campbell et al. · Journal of Hydrology · 2008 · 361 citations

Soil Property, Electrical Engineering, Energy Harvesting +6

Automatic irrigation scheduling of apple trees using theoretical crop water stress index with an innovative dynamic threshold

Yasin Osroosh, R. Troy Peters, Colin S. Campbell et al. · Computers and Electronics in Agriculture · 2015 · 93 citations

Precision Agriculture, Engineering, Drought +9

Thermal and Electrical Conductivity Probe (TECP) for Phoenix

Aaron P. Zent, M. H. Hecht, Doug R. Cobos et al. · Journal of Geophysical Research Atmospheres · 2009 · 80 citations · Full text

Environmental Monitoring, Electrical Conductivity Probe, Engineering +19

Assessing Errors and Accuracy in Dew‐Point Potentiometer and Pressure Plate Extractor Meaurements

Paulo Ivonir Gubiani, José Miguel Reichert, Colin S. Campbell et al. · Soil Science Society of America Journal · 2012 · 78 citations

Wp4 Device, Soil Characterization, Dew‐point Potentiometer +13

Comparison of irrigation automation algorithms for drip-irrigated apple trees

Yasin Osroosh, R. Troy Peters, Colin S. Campbell et al. · Computers and Electronics in Agriculture · 2016 · 75 citations

Irrigation Management, Precision Agriculture, Engineering +4