Funding for this research was provided by:
National Key Research and Development Program of China (2018YFB0204004)
National Natural Science Foundation of China (61370098)
National Natural Science Foundation of China (61672219)
Hunan Provincial Key Research and Development Program (2018GK2055)
Double first-class construction project of Hunan Agricultural University (SYL201802029)
Article History
Received: 15 November 2018
Accepted: 19 March 2019
First Online: 28 March 2019
Compliance with ethical standards
:
: The authors declared that they have no conflicts of interest to this work.