Hu, Huiyan http://orcid.org/0000-0002-8138-7336
Jia, Qing http://orcid.org/0000-0002-9463-3954
Zhou, Bo http://orcid.org/0000-0002-7951-6813
Zhang, Jing http://orcid.org/0000-0002-7633-8003
Li, Zhiqiang http://orcid.org/0000-0002-2510-0951
Liu, Zhongwu http://orcid.org/0000-0002-0621-7441
Funding for this research was provided by:
The Modern Agriculture Industry Technology System Foundation of Hebei Province (HBCT2018110201)
Article History
Received: 1 January 2020
Accepted: 16 March 2020
First Online: 22 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.