A Difference Wavelet Feature Index for Estimating Aerial N Uptake of Winter Wheat from In Situ Hyperspectral Remote Sensing

A Difference Wavelet Feature Index for Estimating Aerial N Uptake of Winter Wheat from In Situ Hyperspectral Remote Sensing

The real-time and accurate assessment of crop aerial nitrogen (N) uptake is of significant importance for optimizing N fertilization. To develop a robust method for determining aerial N uptake in winter wheat, a field experiment with different N fertilizer levels was conducted over three successive...

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Bibliographic Details
Main Authors: Bin-Bin Guo, Wen-Hui Wang, Chao Ma, Jun Zhang, Fei Yin, Wei Feng
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Aerial Nitrogen (N) uptake
hyperspectral reflectance
monitoring model
wavelet analysis
winter wheat
Online Access:https://ieeexplore.ieee.org/document/10959048/
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