1. Horticulture Dep. Univ. of Georgia Tifton GA 31793 USA
2. Dep. of Crop and Soil Sciences North Carolina State Univ. Raleigh NC 27695 USA
3. Institute of Plant Breeding, Genetics and Genomics Univ. of Georgia Athens GA 30602 USA
4. Dep. of Crop and Soil Science Univ. of Georgia Athens GA 30602 USA
5. Dep. of Plant Pathology Univ. of Georgia Athens GA 30602 USA
6. USDA–ARS Crop Genetics and Breeding Research Unit Tifton GA 31793 USA