Wine Grapes

This publication reviews the growth stages of grapes. For each growth stage (or group of growth stages), the document lists the more effective pesticides used to control insects, weeds, and disease, their rates, and application timing for Oregon grape growers. It also covers the effectiveness of various fungicides for control of grape diseases; strategies for controlling powdery ...

Vaughn Walton, Patricia Skinkis, Jay Pscheidt, Marcelo Moretti, Achala KC, Clive Kaiser | Feb 2019 | OSU Extension Catalog

This is a quick reference for those interested in establishing a vineyard in Oregon. A step-by-step format guides readers to the basic information they would need to consider before developing a vineyard, including how to develop a business plan, determine site suitability, investigate cultivars, and order plants.

Patricia Skinkis | May 2018 | OSU Extension Catalog

Recent wildfires have exposed grapes in some areas to high levels of smoke that can affect wine quality. While there’s still a lot we don’t know, certain practices can help. Grape growers can identify affected grape lots early and reduce skin contact during processing. These practices may reduce the impact of smoke on sensory characteristics of wine.

Sep 2019 | OSU Extension Catalog