Independent Grape Growers - Paso Robles Area
Gold Members

Mildew Control and Irrigation Strategies

April 19, 2023


We have some great guest speakers lined up for April.  Learn how to identify and control powdery mildew in the vineyard and earn 1 hour of DPR CE credit.  Then, learn how to manage irrigation for optimal results through the growing cycle, and get the latest updates on the CA Department of Food and Agriculture’s State Water Efficiency and Enhancement Program (SWEEP) grants.


Seminar is free for IGGPRA Members and $30.00 for Non-Members.

Wine Grape Powdery Mildew Biology and Control Methods

Karl Lund, Ph.D, Viticulture Advisor, UC Cooperative Extension

· Overview of grape powdery mildew biology

· Cultural practices that can lower powdery mildew pressure.

· Use of temperature data to better time chemical controls.

· Resources to keep current with UC Davis testing of chemical controls.

*1 hour of “Other” DPR Continuing Education available


Irrigation Strategies and SWEEP Update

Mark Greenspan, Ph.D., CPAg, CCA, President and Viticulturist, Advanced Viticulture, Inc.

Loni Lyttle , M.S. Certified Crop Advisor, Director of Viticulture, Advanced Viticulture, Inc.

· Irrigation Strategies.

· State Water Efficiency and Enhancement Program (SWEEP) grant update.

Get your tickets by registering here:



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