Extension Publications

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Oregon State University Extension provides relevant information for the winegrape industry in the Pacific Northwest. The majority of publications are open access for download online by clicking the title. More publications and multi-media materials are available online in the OSU Extension Publications Catalog and through eXtension.

Vineyard IPM (Disease, Insects, Weeds)

2013 Pest Management Guide for Wine Grapes in Oregon
Pacific Northwest Weed Management Handbook
Online Guide to Plant Disease Control

Grapevine Nutrition

OSU Grapevine Nutrition Module
Sampling Guide for Nutrient Assessment of Irrigated Vineyards in the Inlant PNW (E. OR, WA)
Grapevine Growth Distortions: A Guide to Identifying Symptoms

General Viticulture

National Viticulture Information Network -eViticulture
Northwest Berry Infonet
Grapevine Rootstocks for Oregon Vineyards
Protecting Grapevines from Winter Injury

Insect Pests of Grapevine

Grape Phylloxera: Biology & Management in the Pacific Northwest

Grapevine Leafroll Virus and Mealybug

Field Monitoring for Grapevine Leafroll Virus and Mealybug in PNW Vineyards (Spanish language version also available)
Grapevine Leafroll Virus and Mealybug Prevention in Oregon Vineyards (Spanish language version also available)
Trapping and Identifying Mealybugs in Oregon Vineyards

Grape Rust Mites

Short Shoot Syndrome of Grapes in the Pacific Northwest
Grapevine Growth Distortions: A Guide to Identifying symptoms