Grape Disease Management

Evaluating Fungicide Effectiveness in Controlling Botrytis Bunch Rot in Grapes: Insights from UC Davis

Introduction Botrytis bunch rot, caused by Botrytis cinerea, is a significant disease affecting grape production. The 2006 grape bunch rot trial, conducted by W.D. Gubler and his team at UC Davis, aimed to evaluate the effectiveness of various fungicides in controlling this disease. This blog explores the trial’s methodology, findings, and implications for grape growers. …

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Effective Control of Powdery Mildew in Vineyards: Insights from UC Davis

Effective Control of Powdery Mildew in Vineyards: Insights from UC Davis Powdery mildew, caused by the fungus Erysiphe necator, is a persistent challenge in viticulture, affecting grape quality and yield. The W.D. Gubler Lab at the University of California, Davis, has conducted extensive research to identify effective fungicide treatments for controlling this disease. Here, we …

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