
S4 E30 Does Manganese Influence Take-All Disease?
From Turfgrass Epistemology by Travis Shaddox
May 28, 2026 · 1h 12m · Season 4 · Episode 279
About this episode
The episode discusses the influence of manganese on take-all patch disease in creeping bentgrass and the importance of soil chemistry.
In this video, I break down the classic study “Optimizing Manganese Fertilization for the Suppression of Take-All Patch Disease on Creeping Bentgrass.” We examine whether manganese applications can suppress take-all patch, how application timing influences disease control, and why soil chemistry matters. The results showed that manganese fertilization significantly reduced take-all patch severity, especially when soil manganese availability was low. If you're interested in take-all patch management, manganese fertility, creeping bentgrass, and evidence-based turfgrass science, this is a must-watch discussion. #turfgrass #takeallpatch #manganese #soilscience #bentgrass #golfcoursemanagement #turfgrassscience 📌 https://www.gofundme.com/f/TurfgrassEpistemology Thank you for being part of this community and for supporting evidence-based turfgrass science. Join Turfgrass Epistemology to get access to perks:https://www.youtube.com/channel/UC-UZnHkJhAmARDZ4YoHnc_A/join Voicemail:859-444-4234 Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379 Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI iHeart Radio…
People in this episode
Host: Travis Shaddox
Topics covered
- manganese fertilization
- take-all patch disease
- creeping bentgrass
- soil chemistry
- turfgrass management
Keywords
- manganese
- take-all patch
- creeping bentgrass
- soil science
- turfgrass science
Mentioned in this episode
Organizations: Turfgrass Epistemology
Books & works: Optimizing Manganese Fertilization for the Suppression of Take-All Patch Disease on Creeping Bentgrass
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