Effective spectral pre-processing methods enhance accuracy of soil property prediction by NIR spectroscopy

Abstract Near-infrared (NIR) spectroscopy is a fast, non-invasive, and effective technique that has gained widespread use in soil analysis. Pre-processing plays an essential role in enhancing the precision of calibrating NIR spectra with laboratory-measured soil properties. This research assessed th...

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Bibliographic Details
Main Authors: Mehdi Eslamifar, Hamed Tavakoli, Eiko Thiessen, Rainer Kock, José Correa, Eberhard Hartung
Format: Article
Language:English
Published: Springer 2025-08-01
Series:Discover Applied Sciences
Subjects:
Online Access:https://doi.org/10.1007/s42452-025-07580-3
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