The pruning of a grapevine is an important step that determines proper fruit formation and harvest.
Pruning and Training Grapes in the Home Vineyard [fact sheet
How to Prune Grape Vines: An Easy Guide
Grapevine Pruning with an Emphasis on Vineyard Establishment – News
Proper planting, training vines crucial to a vineyard's success
Tablas Creek Vineyard Blog: Flowering and Fruit Set Provide
Pruning – tweaking trees to our imagination - Nature & Garden
Winter pruning advice - Vineyard Magazine
Pruning Made Easy - Stark Bro's
Pruning grapevine, tips and guidance to succeed
How to Prune Grapes BBC Gardeners World Magazine