A Method for Determining the Nitrogen Content of Wheat Leaves Using Multi-Source Spectral Data and a Convolution Neural Network

A Method for Determining the Nitrogen Content of Wheat Leaves Using Multi-Source Spectral Data and a Convolution Neural Network

Accurate estimation of wheat leaf nitrogen concentration (LNC) is critical for characterizing ecosystem and plant physiological processes; it can further guide fertilization and other field management operations, and promote the sustainable development of agriculture. In this study, a wheat LNC test...

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Bibliographic Details
Main Authors: Jinyan Ju, Zhenyang Lv, Wuxiong Weng, Zongfeng Zou, Tenghui Lin, Yingying Liu, Zhentao Wang, Jinfeng Wang
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Agronomy
Subjects:
hyperspectral
convolution neural network
interpolation reconstruction
multi-source spectral data
leaf nitrogen content
Online Access:https://www.mdpi.com/2073-4395/13/9/2387

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