Journal or Book Title
National Hog Farmer
Higher levels of phytase increased feed efficiency by 1% on live and carcass weight basis, as well as improving growth rate on a live weight basis and on a carcass weight basis.
Patience, John; Gould, Stacie; Holloway, Cassie; Boyd, Dean; Zier-Rush, Cate; and Elsbernd, Amanda, "Super-dosing phytase improves grow finish performance" (2017). Animal Science Publications. 766.