AUTHOR=Cheng Kejing , Yan Jixuan , Li Guang , Ma Weiwei , Guo Zichen , Wang Wenning , Li Haolin , Da Qihong , Li Xuchun , Yao Yadong 

TITLE=Remote sensing inversion of nitrogen content in silage maize plants based on feature selection

JOURNAL=Frontiers in Plant Science

VOLUME=16

YEAR=2025

URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1554842

DOI=10.3389/fpls.2025.1554842

ISSN=1664-462X