Research on the Effects of Drying Temperature for the Detection of Soil Nitrogen by Near-Infrared Spectroscopy

Research on the Effects of Drying Temperature for the Detection of Soil Nitrogen by Near-Infrared Spectroscopy

Nitrogen nitrates play a significant role in the soil’s nutrient cycle, and near-infrared spectroscopy can efficiently and accurately detect the content of nitrate–nitrogen in the soil. Accordingly, it can provide a scientific basis for soil improvement and agricultural productivity by deeply examin...

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Bibliographic Details
Main Authors: Ling Zhou, Jiangjun Yao, Honggang Xu, Yahui Zhang, Pengcheng Nie
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Molecules
Subjects:
nitrate–nitrogen
near-infrared sensor
drying temperature
PLS
SVM
ANN
Online Access:https://www.mdpi.com/1420-3049/28/18/6507

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