Pruning wounds can leave your vines and trunks susceptible to certain disease-causing pathogens. While this is an inevitable part of growing a vineyard, there are certain pruning practices that can mitigate the risks. It's also useful to familiarize yourself with the different infection processes between diseases so you have better agency to approach these vineyard problems accordingly.

Joining today's conversation is Dr. Kendra Baumgartner, a USDA ARS research plant pathologist, who runs the research program in sustainable viticulture at UC Davis. Kendra focuses on the development of effective and efficient control strategies for fungal diseases of grapes. One of her areas of focus includes pruning wounds that affect trunks and cordons. Listen in as Kendra shares her in-depth knowledge about this topic.

In this episode, you will hear:

• Types of pruning wounds that are at risk of infection
• Understanding the healing process of pruning wounds
• Top diseases on vines and trunk - symptoms and prevention
• Practices and products for dealing with infections

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Click the "Ask Fritz" button at VineyardUndergroundPodcast.com to get your vineyard question answered.

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Episode Resource Links:

NEW - Pruning Video Course - Top Pruning Mistakes

How-To-Guide - Preventing Grapevine Trunk Disease

Video - Pruning Shear Sharpening

View the full Grower Guide Library

Today's Guest:

Kendra Baumgartner

USDA-ARS Research Plant Pathologist

UC Davis Campus in California

[email protected]

Episode Credits

If you like this podcast and are thinking of creating your own, consider talking to my producer, Emerald City Productions. They helped me grow and produce the podcast you are listening to right now. Find out more at https://emeraldcitypro.com Let them know we sent you.