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  • Blanc du Bois (C 1274) ‘Blanc du Bois’ has made a significant contribution to wine production in southeastern regions where Pierce’s disease is prevalent. Though possessing resistance or tolerance to Pierce’s disease, Phyll…
  • Grape Sour Rot (C 1212) Although grape sour rot can occur in drier climates, the disease complex tends to be especially problematic during wine grape ripening in wet, humid regions. Browning and disintegrating berries and th…
Shane Breeden Viticulture & Grape Pathology Technician (Hort Viticulture & Dr. Brannen-PATH); PhD student-PATH shane.breeden@uga.edu Extension Profile