Lian, Jie
Qu, Ling
Ren, Pengfei
Ren, Haixia
Wan, Luzhang
Guo, Huidong
Zhang, Hui
Chang, Shanglian
Gao, Xia
Ban, Litong
Funding for this research was provided by:
Modern Agro-Industry Technology Research Syste (CARS-20)
the Shandong Upgraded Project of “Bohai Granary” Science and Technology Demonstration Engineerin (2019BHLC005)
big science program of Shandong Province ((20190103))
Article History
Received: 5 May 2020
Accepted: 10 February 2021
First Online: 4 March 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: The study complied with the animal experiment ethics requirements of the Shandong Academy of Agricultural Sciences. Permission was granted to conduct the study on animals at the Dongying Dadi dairy farm (SAAS-2019-001, 2019.04.18).