Funding for this research was provided by:
National Natural Science Foundation of China (31570061)
Jiangsu Provincial Department of Education (17KJA180001)
Six Talent Peaks Project in Jiangsu Province (2016-YY-006)
Jiangsu Agricultural Independent Innovation Fund (CX(17)3018)
Agroscienfic Research in the Public Interest (201403032)
Text and Data Mining valid from 2019-04-15
Received: 28 December 2018
Revised: 13 March 2019
Accepted: 19 March 2019
First Online: 15 April 2019
Compliance with ethical standards
: All authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.