Ratnawati, Dian; Beef Cattle Research Station; Indrakusuma, D. A.; Beef Cattle Research Station; Affandhy, Lukman; Beef Cattle Research Station; Cowley, F.; School of Environmental and Rural Science, University of New England, Armidale New South Wales, Australia; Mayberry, D.; CSIRO Agriculture, St Lucia, Queensland, Australia; Poppi, D.; School of Agriculture and Food Sciences, The University of Queensland, Gatton, Queensland, Australia (Indonesian Animal Sciences Society, 2018-01-11)