Calibrating Handheld Spectrometers Against Laboratory Soil Analysis: A Technical Note on Transfer
DOI:
https://doi.org/10.5281/zenodo.22664459Keywords:
Calibrating Handheld Spectrometers Against Laboratory Soil Analysis; Agro-informatics; Precision agriculture; Evidence synthesis; On-farm technologyAbstract
There is real interest in calibrating handheld spectrometers against laboratory soil analysis right now, and real uncertainty about
exactly where it delivers the most value. We pull together the current evidence for calibrating handheld spectrometers against
laboratory soil analysis, covering the methodological, practical, governance and cost angles, with an eye on where practice has
genuinely settled and where farms and advisors are still largely working it out for themselves. Selective, context-specific adoption
looks better supported by the evidence gathered here than either broad rollout or blanket avoidance
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Farkas I, Ionescu F, et al. "Calibrating Handheld Spectrometers Against Laboratory Soil Analysis: a pilot deployment". J Agric Sci 38(2023): 465-479. DOI: 10.7759/cureus.104086
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