Detecting In-Season Crop Nitrogen Stress of Corn for Field Trials Using UAV- and CubeSat-Based Multispectral Sensing. - Yaping Cai; Kaiyu Guan; Emerson Nafziger; Girish Chowdhary 001; Bin Peng; Zhenong Jin; Shaowen Wang 001; Sibo Wang 005 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019)

Airborne hyperspectral imaging of nitrogen deficiency on crop traits and yield of maize by machine learning and radiative transfer modeling. - Sheng Wang 020; Kaiyu Guan; Zhihui Wang 007; Elizabeth A. Ainsworth; Ting Zheng; Philip A. Townsend; Nanfeng Liu; Emerson Nafziger; Michael D. Masters; Kaiyuan Li; Genghong Wu; Chongya Jiang (Int. J. Appl. Earth Obs. Geoinformation, 2021)