Water stress is one of the most critical factors influencing vineyard performance—especially as climate variability increases. The resource Vine Stress Management for Irrigated and Dry Farmed Vineyards brings together expert insights from researchers and industry professionals to help growers better understand and manage these challenges.
This collection of presentations, originally from a 2014 workshop in Paso Robles, covers a range of topics essential to modern vineyard management. Dr. Kevin Fort of UC Davis explains the mechanisms behind vine water and salt stress, highlighting how these factors affect plant health and productivity. Understanding these processes is key to making informed decisions in both irrigated and dry-farmed systems.
Technology also plays an important role. Dr. Luis Sanchez of E. & J. Gallo explores how variable rate irrigation can address differences within a vineyard, helping growers apply water more precisely where it’s needed. This targeted approach improves efficiency while reducing waste.
For those working in low-rainfall environments, Glenn McGourty of UC Cooperative Extension shares practical approaches to dry farming. His insights emphasize working with natural conditions to build resilience over time.
The resource also includes an industry roundtable featuring experts in vineyard monitoring technologies. Tools that measure vine stress—such as remote sensing and field-based assessments—allow growers to respond more effectively to changing conditions.
Ultimately, managing vine stress is about balance. Whether using irrigation or dry farming techniques, the goal is to support healthy vines while conserving resources. By combining science, technology, and practical experience, growers can create vineyards that are both productive and resilient.