Comparison of Depth-Specific Prediction of Soil Properties: MIR vs. Vis-NIR Spectroscopy

Comparison of Depth-Specific Prediction of Soil Properties: MIR vs. Vis-NIR Spectroscopy

The prediction of soil properties at different depths is an important research topic for promoting the conservation of black soils and the development of precision agriculture. Mid-infrared spectroscopy (MIR, 2500–25000 nm) has shown great potential in predicting soil properties. This study aimed to...

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Bibliographic Details
Main Authors: Zhan Shi, Jianxin Yin, Baoguo Li, Fujun Sun, Tianyu Miao, Yan Cao, Zhou Shi, Songchao Chen, Bifeng Hu, Wenjun Ji
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Sensors
Subjects:
mid-infrared spectroscopy
visible and near-infrared spectroscopy
black soils
soil organic matter
soil total nitrogen
multivariate adaptive regression splines
Online Access:https://www.mdpi.com/1424-8220/23/13/5967

Internet

https://www.mdpi.com/1424-8220/23/13/5967

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