[1] Trop Beef Ctr, Rockhampton Mail Ctr, Queensland Beef Ind Inst, Dept Primary Ind, Rockhampton, Qld, Australia
[2] Trop Beef Ctr, Univ Cent Queensland, Queensland Beef Ind Inst, Dept Primary Ind, Rockhampton, Qld, Australia
[3] CSIRO Trop Agr, Rockhampton, Qld, Australia