Visible-Near Infrared Spectroscopy's Features
Received Date: Apr 01, 2023 / Accepted Date: Apr 27, 2023 / Published Date: Apr 28, 2023
Abstract
As the spectroscopy technique is quick, simple to use, and free of chemical extractants, it has numerous advantages over traditional analytical procedures. This study uses VIS-NIR reflectance spectroscopy to measure soil total carbon (C), accessible phosphorus (P), and exchangeable potassium (K). 877 different soil samples were taken in all from different agricultural fields in Mali. To determine the chemical parameters of the soil, multivariate analysis was used on the soil spectra that were obtained. The Principle Component Regression (PCR) outperformed the Partial Least Square Regression, according to the findings (PLSR). PLSR accounts for 0.29 of the coefficient of determination (R2) for C, P, and K, respectively. Nonetheless, this work shows the VIS-NIR reflectance spectroscopy’s potential for studying the chemical makeup of soils.
Citation: Hacyan TS (2023) Visible-Near Infrared Spectroscopy’s Features. J Anal Bioanal Tech 14: 512.
Copyright: © 2023 Hacyan TS. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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