Grapevine Pruning
- Pruning New Grapevines (University of Minnesota Extension video)
- Pruning Grapes to a Four-Cane System (Utah State University Extension Video)
- How to Spur Prune Grapes (OSU Extension Video)
- How to Cane Prune Grapes (OSU Extension Video)
- How to Prune Grapevines: Umbrella Trellis (Finger Lakes Grape Program Video)
- How to Prune Grapevines: Low Wire Trellis (Finger Lakes Grape Program Video)
Pruning Rules from Mark Chien Penn State Viticulture Specialist.
(Image Credit: Iowa State University Extension)
How to assess winter injury to grapevines
- Grapevine Assessments for Cold Damage (Washington State University Extension PDF)
- Finger Lakes Grape Program YouTube videos
- Washington State Univ. Cold Hardiness Resources
-
Winter Injury to Grapevines and Methods of Protection - MSU 2007 (free PDF)
-
Winter Injury to Grapevines and Methods of Protection - MSU Updated 2015 (paid PDF)
-
Winter Injury to Grapevines and Methods of Prevention - Iowa State 2014