Application of Low-Cost MEMS Spectrometers for Forest Topsoil Properties Prediction

In this study Neospectra spectrometer is used for rapid analysis of soilsfrom South Eastern Australia.

Results from NeoSpectra provided a comparable accuracy with the Vis-NIR spectrometers in the prediction of soil pH, CEC, and exchangeable Ca and Mg (r. > 0.63–0.78).

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