Wine Grapes

Lynn Ketchum

Featured Resources

Latest Resources

Online Resource

How to spur prune grapevines

This is a training video produced by OSU Viticulture Extension on how to spur prune grapevines.

By Patricia Skinkis

Online Resource

How to cane prune grapevines

This is a training video created by OSU Extension for cane pruning grapevines.

By Patricia Skinkis

Article

Monitoring Vineyard Nutrition

This article describes how to determine vineyard nutrient needs through tissue and soil sampling.

By Patricia Skinkis

Latest News

News Story

Skunking the stink bug: discover the latest in sustainable management in orchards

Jun 30, 2016
Orchardists can minimize damage through integrated pest management

By Gail Wells
Jun 30, 2016

News Story

Why are my grapevines stunted? New OSU Extension app has the answers

Mar 1, 2016
App makes it easy to check out all the possibilities and pick the right solution

By Gail Wells
Mar 1, 2016

Upcoming Events

Meet Our Experts

Thumbnail
Viticulture
Thumbnail
Enologist
Thumbnail
Viticulture Extension Specialist
Ask an Expert

Have a Question? Ask an Expert!

Ask an Expert is a way for you to get answers from the Oregon State University Extension Service. We have experts in family and health, community development, food and agriculture, coastal issues, forestry, programs for young people, and gardening.

Ask Us a Question