Evaluating low-cost portable near infrared sensors for rapid analysis of soils from South Eastern Australia - Tang, Yijia; Jones, Edward; Minasny, Budiman (Geoderma Regional, 2020)
Keywords: Accuracy; calcium; carbon; clay; cost effectiveness; Cubist; data collection; exchangeable calcium; exchangeable magnesium; least squares; Lixisols; Low-cost sensors; Luvisols; magnesium; Near infrared spectroscopy; New South Wales; Partial Least Squares Regression; Portable sensors; prediction; Proximal sensing; rapid methods; reflectance; sand; soil pH; soil sampling; soil texture; Solonetz; spectrometers; wavelengths; New South Wales; Near infrared spectroscopy; Low-cost sensors; Accuracy; Luvisols; Portable sensors; Cubist; Proximal sensing; Lixisols; Solonetz; Partial Least Squares Regression