Winter Wheat Nitrogen Content Prediction and Transferability of Models Based on UAV Image Features

Winter Wheat Nitrogen Content Prediction and Transferability of Models Based on UAV Image Features

Accurate and timely monitoring of plant nitrogen content (PNC) is essential for precision agriculture (PA) and food security. While multispectral unmanned aerial vehicle (UAV) imagery has shown promise in PNC estimation, the optimal feature combination methods of spectral and texture features remain...

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Bibliographic Details
Main Authors: Jing Zhang, Gong Cheng, Shaohui Huang, Junfang Yang, Yunma Yang, Suli Xing, Jingxia Wang, Huimin Yang, Haoliang Nie, Wenfang Yang, Kang Yu, Liangliang Jia
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Agriculture
Subjects:
precision nitrogen management
multispectral remote sensing
agricultural sustainability
feature fusion
machine learning regression
Online Access:https://www.mdpi.com/2077-0472/15/13/1373
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