1. Crops and Soils Science Department University of Georgia Tifton Georgia USA
2. Research Geneticist USDA/ARS Tifton Georgia USA
3. Whitfield County Extension, College of Agricultural and Natural Resources University of Georgia Tifton Georgia USA
4. Forage Breeding and Genetics, Agronomy Department University of Florida Gainesville Florida USA
5. Center Director USDA/ARS US Forage Dairy Research Center Madison WS USA