Funding for this research was provided by:
Sichuan Veterinary Medicine and Drug Innovation Group of China Agricultural Research System (SCCXTD-2020-18)
China Agricultural Research System (CARS-42-17)
National Key Research and Development Program of China (2017YFD0500800)
Integration and Demonstration of Key Technologies for Goose Industrial Chain in Sichuan Province (2018NZ0005)
Received: 31 July 2020
Accepted: 13 October 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: This study was approved by the Animal Ethics Committee of Sichuan Agricultural University (2016–17). Experiments were conducted in accordance with approved guidelines.
: Not applicable.
: The authors declare no competing interests.