Cai, Zigen
Feng, Kai
Li, Xin
Yan, Hai
Zhang, Zhongbao
Liu, Xiaolu
Funding for this research was provided by:
Beijing Municipal Natural Science Foundation (6172007)
Beijing Academy of Agriculture and Forestry Sciences (KJCX 20170404, KJCX 20170203, KJCX 20160301)
Article History
Received: 17 August 2017
Revised: 27 April 2019
Accepted: 2 May 2019
First Online: 17 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.