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  • 2024 Southeast Regional Muscadine Grape Integrated Management Guide (AP 126-3) This 2024 update to the regional integrated pest management guide provides recommendations for muscadine grape production in the Southeastern U.S. Recommendations are based on information from the man…
  • 2025 Southeast Regional Muscadine Grape Integrated Management Guide (AP 126-4) This 2025 update to the regional integrated pest management guide provides recommendations for muscadine grape production in the Southeastern U.S. Recommendations are based on information from the man…
  • Athena: A New Training System for Bunch Wine Grapes (B 1527) The Athena bunch wine grape training system was developed by the University of Georgia to increase crop yield in modest-yielding cultivars. The Athena is a divided-canopy system retrofit to the indust…
  • Dormant Spur and Cane Pruning Bunch Grapevines (B 1505) This bulletin is intended to provide to provide both veteran and new growers an overview of commercially popular pruning strategies and a greater depth of understanding of the theory behind pruning me…
  • 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…
  • Home Garden Series: Home Garden Bunch Grapes (B 807) Bunch grapes are often called “pod” grapes in rural Georgia since they produce large clusters of fruit. Georgia's climate is not well-suited to home garden production of European bunch grapes, but Ame…
  • Introduction to Wine Grape Trellising, Training, and Pruning Terms (C 1162) There are many ways to manage grapevine growth, and many grape-growing regions implement unique and preferred training methods. Vine growth management is achieved by applying a trellising system, whic…
  • Muscadine Grape Management (C 1303) This phenology-based muscadine grape management poster provides a reference for sound viticultural, disease, and insect management practices in a digestible format. Produced in cooperation with Univer…
  • Pierce's Disease of Grape: Identification and Management (B 1514) Pierce’s disease (PD) may be the greatest threat to the growth and sustainability of wine grape industries in the Southeastern U.S. The first step to managing grapevine PD is understanding the threat …
  • Vineyard Frost Protection (B 1490) The vineyard industry is growing across Georgia and across the Eastern United States. Frost is a perennial threat in these regions, and reducing frost risk can save approximately $48,000 per acre in r…
  • Watson Training System for Bunch Wine Grapes (B 1522) There are two main trellising system categories: divided and single canopy. Jerry Watson, a grape grower and owner of Austin County Vineyards in Cat Spring, Texas, developed the divided canopy “Watson…
Sarah Lowder Assistant Professor, Viticulture Extension Specialist; Emphasis: Viticulture sarah.lowder@uga.edu Extension Profile