Episode 164: Mycotoxins & Microclimates: The Science of Cannabis Pathology with Dr. Nicole Gauthier

Cannabis Cultivation and Science Podcast

Tad Hussey.

Grow, Leisure, Natural Sciences, Cannabis, Science, Cultivation, Gardening, Weed, Organics, Home & Garden, Growing, Marijuana

4.7 • 716 Ratings

🗓️ 29 April 2026

⏱️ 65 minutes

🔗️ Recording | iTunes | RSS

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Summary

In this technical deep-dive, Tad Hussey of KIS Organics speaks with Dr. Nicole Gauthier, a prominent plant pathologist at the University of Kentucky. The conversation focuses on the complex relationship between cannabis cultivation and fungal pathogens, specifically addressing the risks of mycotoxins in the supply chain. Dr. Gauthier clarifies the distinctions between common pathogens like Fusarium and Botrytis, the limitations of current diagnostic testing, and the efficacy of biological control agents. The episode serves as an essential guide for growers looking to implement science-based Integrated Pest Management (IPM) strategies to protect both crop yield and consumer safety.

Transcript

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0:00.0	Welcome to the Cannabis
0:06.1	Welcome to the Cannabis Cultivation and Science Podcast.
0:21.2	I'm your host, Tad Hussie of Kiss Organics.
0:23.9	This is the podcast where we discuss the cutting edge of growing from a science-based perspective
0:28.4	and drawn top experts from around the industry to share their wisdom and knowledge.
0:33.0	As I mentioned before, we are heading to Bozeman, Montana, the last weekend in August
0:37.2	for our
0:37.6	cannabis cultivation and science conference at Collective Elevation. Early bird tickets are moving
0:42.7	fast and workshop spots for the first day are very limited. So if you haven't grabbed yours yet,
0:47.4	head over to kisorganics.com to secure your spot. I'm particularly excited because today's guest,
0:54.0	Dr. Nicole Gochay, will be one of our speakers
0:56.2	at the event, so you'll be able to see her present and ask her questions in person this August.
1:01.7	As I already mentioned, my guest this week is Dr. Nicole Goce.
1:05.6	She is a pathologist and professor and extension specialist at the University of Kentucky.
1:10.4	Her program focuses on
1:11.9	disease management of specialty crops, including hemp. In her extension role, she develops
1:16.9	educational and outreach programs to help growers manage disease through identification,
1:21.7	understanding of pathosystems, and integration of management strategies. Her research focuses on a range of hemp diseases,
1:29.6	including fusarium head blight. Dr. Goethe earned her Bachelor of Science in Horticultural Science
1:35.1	and her PhD in Plant Pathology from Louisiana State University. She joined the UK College of Agriculture
1:41.3	in 2011 and began working with industrial hemp in 2014. There will be a link
1:46.9	on the podcast page to access her resources and research. Now on to the show. Hi, Dr. Goethe.
	...

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