Gao, Xiaoping
Sun, Zhimin
Ran, Jiaqi
Li, Jufu
Zhang, Jingyan
Gao, Daqiang
Funding for this research was provided by:
the Application Research and Development Plan of Gansu Academy of Sciences (2018JK-16)
Key Research and Development Plan of Gansu Province (No.18YF1GA088)
Innovative Team Construction Project of Gansu Academy of Science (2020CX005-01)
Article History
Received: 2 June 2020
Accepted: 7 July 2020
First Online: 7 August 2020
Competing interests
: The authors declare no competing interests.