Liu, Jian-long
Hou, Tian-shun
Luo, Ya-sheng
Cui, Yi-xiang
Funding for this research was provided by:
National Natural Science Foundation of China (51509211)
Postdoctoral Research Foundation of China (2016M602863)
Excellent Science and Technology Activities Foundation for Returned Overseas Teachers of Shaanxi Province (2018031)
Social Development Foundation of Shaanxi Province (2015SF260)
Shaanxi Province Postdoctoral Science Foundation (2017BSHYDZZ50)
Yangling District Foundation (2016GY-01)
The Fundamental Research Funds for the Central Universities (Z102021848, Z109021807)
International Cooperation Foundation of Northwest A&F University (A213021602)
Foreign Cultural and Educational Experts Foundation of Northwest A&F University (A213021803)
Article History
Received: 23 November 2018
Accepted: 27 November 2019
First Online: 11 December 2019