Sun, Wanchang
Tian, Miaomiao
Zhang, Pei
Wei, Hanjun
Hou, Guanqun
Wang, Ying
Funding for this research was provided by:
National Nature Science Foundation of China (50172023)
Shaanxi Industrial Science and Technology Research (2014K08-09)
Scientific Research Program Funded by Yulin city (2012)