Huang, Yong
Jiang, Ling
Liu, Bo-Yu
Tan, Cheng-Fang
Chen, Dong-Hong
Shen, Wen-Hui
Ruan, Ying
Funding for this research was provided by:
Training Program for Youth Backbone Teacher in University of Hunan (2015)
National Key Research and Development Program of China (2016YFD0100202-8)
Natural Science Foundation of Hunan Province (2019JJ40116)
Scientific Research Project of Hunan Provincial Education Department (18K041)
Article History
Received: 22 October 2018
Accepted: 13 June 2019
First Online: 28 June 2019
Ethics approval and consent to participate
: The field trail experiments in the current study were permitted by the local government in China.
: Not applicable.
: The authors declare that they have no competing interests.