Comparing the Use of Handheld and Benchtop NIR Spectrometers in Predicting Nutritional Value of Forage

Highlights A transportable spectrometer performed similarly to benchtop spectrometers to predict forage quality. Absorption bands in the second and third overtone regions were used to predict forage quality with ample accuracy. A low-cost handheld spectrometer was useful for routine screening of for...

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Veröffentlicht in:	Applied engineering in agriculture 2021, Vol.37 (1), p.171-181
Hauptverfasser:	Rukundo, Isaac R, Danao, Mary-Grace C, Mitchell, Robert B, Masterson, Steven D, Weller, Curtis L
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Animal feed Composition Feeds Nitrogen Nutrition Predictions Regression analysis Spectra Spectrometers Standard error
Online-Zugang:	Volltext
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