Parmeshwor Aryal1, Lynn E. Sollenberger2, Marta Moura Kohmann3, Liliane Severino da Silva4, Erin Stenklyft4, Katie D. Cooley4, Diane L. Rowland5 and Jose C.B. Dubeux Jr.6, (1)Agronomy, University of Florida, Gainesville, FL, (2)3105 McCarty Hall B, PO Box 110500, University of Florida, Gainesville, FL, US, (3)Range Cattle Research and Education Center, University of Florida, Gainesville, FL, (4)Agronomy Department, University of Florida, Gainesville, FL, (5)G066 McCarty Hall D, University of Florida, Gainesville, FL, (6)North Florida Research and Education Center, University of Florida, Marianna, FL