[6] Noboru Noguchi, Mengmeng Du. Remote Sensing, 9, 289(2017).
[7] Noboru Noguchi, Atsushi Itoh, Mengmeng Du et al. International Journal of Agricultural and Biological Engineering, 10, 1(2017).
[8] Xiuliang Jin, Shouyang Liu, Baret Frederic et al. Remote Sensing of Environment, 198, 105(2017).
[9] R Weisz, D Farrer, R Sripada et al. Agronomy Journal, 99, 1424(2007).
[10] B Basso, D Cammarano, C Fiorentino et al. Precision Agriculture, 17, 168(2016).
[11] A Klatt, O Walsh, J Solie et al. Precision Agriculture, 14, 343(2013).
[12] F Rezzouk, R Gracia, S Kefauver et al. Plant Science, 295, 110281(2019).
[17] X Ji, H Zheng, J Jiang et al. Sensors, 19, 747(2019).