Enhancing Regional Topsoil Total Nitrogen Mapping Through Differentiated Fusion of Ground Hyperspectral Data and Satellite Images Under Low Vegetation Cover

Total nitrogen in soil (STN) serves as a crucial indicator of soil nutrient content and provides an essential nitrogen source necessary for crop growth. Precisely inversion of STN content is crucial for the sustainable management of soil resources and the advancement of agricultural development, par...

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Bibliographic Details

Published in:	Agriculture
Main Authors:	Rongpeng He, Jihua Meng, Yanfei Du, Zhenxin Lin, Xinyan You, Xinyu Gao
Format:	Article
Language:	English
Published:	MDPI AG 2024-11-01
Subjects:	remote sensing soil total nitrogen hyperspectral vegetation–soil unmixing data fusion partial least squares regression
Online Access:	https://www.mdpi.com/2077-0472/14/12/2145