Bi, Zhifang
Pan, Shuxia https://orcid.org/0000-0002-1394-2166
Funding for this research was provided by:
Science and Technology Innovation Fund of Shanxi Agricultural University (2017010)
National Natural Science Foundation of China (11461040,11471149)
Article History
Received: 20 September 2018
Accepted: 21 October 2018
First Online: 25 October 2018
Competing interests
: The authors declare that they have no competing interests.
: The authors declare that there is no conflict of interest regarding the publication of this paper.