Wang, Songhan http://orcid.org/0000-0002-8867-8486
Ju, Weimin
Peñuelas, Josep http://orcid.org/0000-0002-7215-0150
Cescatti, Alessandro
Zhou, Yuyu
Fu, Yongshuo http://orcid.org/0000-0002-9761-5292
Huete, Alfredo
Liu, Min
Zhang, Yongguang http://orcid.org/0000-0001-8286-300X
Article History
Received: 2 January 2019
Accepted: 21 May 2019
First Online: 24 June 2019
Competing interests
: The authors declare no competing interests.