Author Page for Yanfei Zhang

Integrating UAV imagery and meteorological data to predict winter wheat nitrogen use efficiency using machine learning approaches

Number of pages: 37 Posted: 18 Nov 2025

Haiyan Zhang, Yapeng Wu, Qiwen Chen, Li He, Xiao Song, Geng Ma, Jianzhao Duan, Yanfei Zhang, Jiandong Hu, Chenyang Wang and Wei Feng

Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Academy of Agricultural Sciences, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University and Henan Agricultural University

Downloads 37 (1,236,159)

Abstract:

2.

Improving estimation of radiation use efficiency in winter wheat using a modified photochemical reflectance index derived from multi-angular hyperspectral data

Number of pages: 44 Posted: 27 Nov 2025

Wei Feng, Haiyan Zhang, Yapeng Wu, Qiwen Chen, Yangyang Wang, Jianzhao Duan, Li He, Geng Ma, Yanfei Zhang, Jiandong Hu and Chenyang Wang

Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University and Henan Agricultural University

Downloads 19 (1,481,165)

Abstract:

3.

Effects of low temperature stress at booting stage on yield and physiological characteristics in two wheat cultivars with contrasting cold sensitivity

Number of pages: 30 Posted: 14 Jan 2026

Qiwen Chen, Zhidong Han, Xiaojie Han, Xiaoyan Zhang, Dechao Ren, Hongjie Liu, Yanfei Zhang, Geng Ma, Haiyan Zhang, Yingxin Xie, Wei Feng and Chenyang Wang

Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, affiliation not provided to SSRN, affiliation not provided to SSRN, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University and Henan Agricultural University

Downloads 12 (1,526,714)

Abstract:

4.

Machine learning-based estimation of winter wheat nitrogen use efficiency by integrating UAV imagery and meteorological data

Number of pages: 45 Posted: 03 Feb 2026

Haiyan Zhang, Yapeng Wu, Qiwen Chen, Shaohua Zhang, Li He, Jianzhao Duan, Yanfei Zhang, Jiandong Hu, Chenyang Wang and Wei Feng

Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University, Henan Agricultural University and Henan Agricultural University

Downloads 10 (1,548,648)

Yanfei Zhang

Henan Agricultural University

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Scholarly Papers (4)

Integrating UAV imagery and meteorological data to predict winter wheat nitrogen use efficiency using machine learning approaches

Abstract:

Improving estimation of radiation use efficiency in winter wheat using a modified photochemical reflectance index derived from multi-angular hyperspectral data

Abstract:

Effects of low temperature stress at booting stage on yield and physiological characteristics in two wheat cultivars with contrasting cold sensitivity

Abstract:

Machine learning-based estimation of winter wheat nitrogen use efficiency by integrating UAV imagery and meteorological data

Abstract: