[1] Cabassi G, Cavalli D, Corti M et al[D]. Precision Agriculture, 20, 675(2019).

[2] Hui J, Qin Q, Zhang Y et al[D]. Remote Sensing of Environment, 267, 112724(2021).

[3] de Oliveira R A, Hakala T, Suomalainen J et al[D]. Remote Sensing of Environment, 266, 112691(2021).

[5] Cheng T, Zheng H, Zhou M et al[D]. Precision Agriculture, 20, 611(2019).

[7] Li C, Yang G, Yue J et al[D]. Remote Sensing, 9, 708(2017).

[8] Kefauver S C, Vergara-Díaz O, Vicente R et al[D]. Frontiers in Plant Science, 8, 1733(2017).

[9] Feng H, Jin X, Yue J et al[D]. Remote Sensing, 10, 1138(2018).

[10] Fan L, Li Z, Xu X et al[D]. Remote Sensing, 13, 340(2021).

[14] Fu Y, Li Z, Yang G et al[D]. Remote Sensing, 12, 3778(2020).

[15] Cao Z S, Ren H J, Yao X et al[D]. International Journal of Applied Earth Observation and Geoinformation, 32, 114(2014).

[16] Dai H, Han L, Yang G et al[D]. Plant Methods, 15, 10(2019).