Rapid prediction of winter wheat yield and nitrogen use efficiency using consumer-grade unmanned aerial vehicles multispectral imagery

• Published in: Frontiers in plant science Vol. 13; p. 1032170
• Main Authors: Liu, Jikai, Zhu, Yongji, Tao, Xinyu, Chen, Xiaofang, Li, Xinwei
• Format: Journal Article
• Language: English
• Published: Switzerland Frontiers Media S.A 24.10.2022
• Subjects: DJI Phantom 4 Multispectral (P4M) camera; grain yield; nitrogen use efficiency (NUE); Plant Science; vegetation indices (VIs); winter wheat; vegetation indices (VIs); DJI Phantom 4 Multispectral (P4M) camera; winter wheat; grain yield; nitrogen use efficiency (NUE)

Rapid and accurate assessment of yield and nitrogen use efficiency (NUE) is essential for growth monitoring, efficient utilization of fertilizer and precision management. This study explored the potential of a consumer-grade DJI Phantom 4 Multispectral (P4M) camera for yield or NUE assessment in win...