Funding for this research was provided by:
Freshwater Aquaculture Innovation Team Construction Project of Hebei Modern Agricultural Industry Technology System (HBCT2018180206)
Fundamental Research Funds for Central Non-profit Scientific Institution (Y2019XK01)
Central Public-interest Scientific Institution Basal Research Fund (Y2019XK19)
Article History
Received: 29 January 2020
Revised: 13 May 2020
Accepted: 1 June 2020
First Online: 17 June 2020
Compliance with ethical standards
:
: The 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.