Funding for this research was provided by:
Natural Science Foundation of Zhejiang Province (LY18C190006)
Ningbo agricultural major projects (201401C1111001)
K.C.Wong Magna Fund in Ningbo University
Article History
Received: 4 November 2019
Revised: 28 May 2020
Accepted: 3 June 2020
First Online: 16 June 2020