Liang, Yue
Li, Hong
Funding for this research was provided by:
the National Natural Science Function of China (No. 11701457)
the fund of College of Science, Gansu Agricultural University (No. GAU-XKJS-2018-142)
Article History
Received: 7 October 2019
Accepted: 18 March 2020
First Online: 16 April 2020
Competing interests
: None of the authors have any competing interests in the manuscript.