Yang, Guiyan
Xu, Zhenggang
Peng, Shaobing
Sun, Yudong
Jia, Caixia
Zhai, Meizhi
Funding for this research was provided by:
the Agricultural Science and Technology Entrepreneurship and Research Program of Shaanxi Province (2015NY122)
Faculty Inaugurating Program of Northwest A & F University (2014BSJJ038, 2452015171, QN2013080)
Science and Technology Central Innovation Projects of Shaanxi Province (2012KTZB02-01-01)