Comprehensive analysis on soil nitrogen prediction using near-infrared spectroscopy: Models, methods, and insights for precision agriculture
Near-infrared spectroscopy (NIRS), as an indirect measurement technology, employs chemometric methods to establish calibration models for the quantitative analysis of unknown samples. This review synthesized the standard of soil sample information, NIR spectrometer type, spectral preprocessing and e...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-07-01
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| Series: | Results in Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715625003996 |
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