1. Department of Biosystems Engineering, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
2. Department of Animal Science, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
3. King Techina Group, No. 8, Yinxing Road, Renhe Street, Yuhang District, Hangzhou 311107, China
4. Guelph Research and Development Centre, Agriculture Agri-Food Canada, Guelph, Ontario N1G 5C9, Canada