Cheng, Qiwen, Bingsun Wu, Huichun Ye, Yongyi Liang, Yingpu Che, Anting Guo, Zixuan Wang, Zhiqiang Tao, Wenwei Li, and Jingjing Wang. 2024. “Inversion of Maize Leaf Nitrogen Using UAV Hyperspectral Imagery in Breeding Fields”. International Journal of Agricultural and Biological Engineering 17 (3):144-55. https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/8663.