Turfgrass Epistemology

S3 E14 Solvita Soil Test.

How can Solvita soil tests help predict turfgrass response? In this video, we break down key findings from the scientific article "Predicting Cool-Season Turfgrass Response with Solvita Soil Tests, Part 1: Labile Amino-Nitrogen Concentrations." Learn how labile amino-nitrogen measurements can provide insights into soil fertility and turfgrass nutrition, potentially improving nutrient management strategies.
📄 Read the full study: https://doi.org/10.2135/cropsci2018.11.0706👍 Like & Subscribe for more turfgrass science!
#TurfgrassScience #SoilTesting #GolfCourseManagement #TurfNutrition
Moore, D.B., Guillard, K., Geng, X., Morris, T.F. and Brinton, W.F. (2019), Predicting Cool-Season Turfgrass Response with Solvita Soil Tests, Part 1: Labile Amino-Nitrogen Concentrations. Crop Science, 59: 1779-1788. https://doi.org/10.2135/cropsci2018.11.0706
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Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379
Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI
iHeart Radio Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
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EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf

S3 E13 Comments, Emails, Twitter, and Soil Reports

In this video, I dive into the fascinating world of turfgrass epistemology by analyzing emails, comments, Twitter discussions, and soil reports. How do these sources shape our understanding of turf science? What insights (or misinformation) can we uncover? Join me as we explore the intersection of communication, scientific reports, and the ever-evolving landscape of turfgrass knowledge.
📩 Drop your thoughts in the comments!🔔 Subscribe for more deep dives into turfgrass science!
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Voicemail:859-444-4234
Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379
Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI
iHeart Radio Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf
Diagnostic Criteria for Turfgrass Bullshit Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

S3 E12 Does Mulching Leaves Reduce Dandelions?

In this video, I review the scientific article "Mulched Maple and Oak Leaves Associated with a Reduction in Common Dandelion Populations in Established Kentucky Bluegrass." What do the findings mean for turfgrass management? How does this study fit into broader turfgrass epistemology? Join me as I break down the methodology, results, and implications for turf science.
📄 Link to the article https://journals.ashs.org/horttech/view/journals/horttech/19/2/article-p297.xml💬 Share your thoughts in the comments!🔔 Subscribe for more turfgrass science discussions!
Kowalewski, A. R., Buhler, D. D., Lang, N. S., Nair, M. G., & Rogers, J. N., III. (2009). Mulched Maple and Oak Leaves Associated with a Reduction in Common Dandelion Populations in Established Kentucky Bluegrass. HortTechnology, 19(2), 297-304. Retrieved Feb 20, 2025, from https://doi.org/10.21273/HORTTECH.19.2.297
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Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379
Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI
iHeart Radio Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf

S3 E11 Will Organic Fertilizer Change Soil Properties on Sport Turf?

Discover how organic management practices can improve the sustainability and safety of athletic fields! 🌱⚽🏈 This video explores key findings from the scientific article Organic Management Practices on Athletic Fields, discussing soil health, turf quality, and environmental benefits. Learn about organic fertilizers, pest management strategies, and how these practices compare to conventional methods. Whether you're a sports field manager, turfgrass professional, or sustainability enthusiast, this video provides valuable insights into maintaining high-performance fields—naturally!
🔬📖 Read the full study: https://acsess.onlinelibrary.wiley.com/doi/abs/10.2135/cropsci2012.03.0195👍 Like & Subscribe for more turf science updates!
Miller, N.A. and Henderson, J.J. (2013), Organic Management Practices on Athletic Fields. Part 2: The Effects on Playing Surface Characteristics and Soil Physical Properties. Crop Science, 53: 637-646. https://doi.org/10.2135/cropsci2012.03.0195
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Voicemail:859-444-4234
Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379
Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI
iHeart Radio Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf
Diagnostic Criteria for Turfgrass Bullshit Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

S3 E10 Tinfoil Turfgrass #3 - The Best Cheerleader for Selling Lawn Products You Don't Need.

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Voicemail:859-444-4234
Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379
Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI
iHeart Radio Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf
Diagnostic Criteria for Turfgrass Bullshit Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

S3 E9 Does Mulching Leaves Benefit Soil Health?

Can mulching leaves in place improve turf and soil health while reducing energy use? This research study explores the benefits of leaf mulching, including enhanced soil quality, reduced need for fertilizers, and even potential impacts on tick populations. Watch to learn how this simple practice can promote sustainability in lawn care!
🔬 Read the full study: https://www.tandfonline.com/doi/full/10.1080/1065657X.2024.2370854🌱 Subscribe for more eco-friendly lawn care tips! #SustainableLandscaping #LeafMulching #SoilHealth
Bonhotal, J., & Schwarz, M. (2024). Improving Turf and Soil Health, Reducing Energy Use and Assessing Tick Populations by Mulching Leaves in Place. Compost Science & Utilization, 31(3–4), 116–132. https://doi.org/10.1080/1065657X.2024.2370854
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Voicemail:859-444-4234
Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379
Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI
iHeart Radio Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf

S3 E8 Tinfoil Turfgrass #2 - Soil Compaction Has a New Liquid Cure!

Is liquid aeration really the solution to compacted soil, or just a scam? In this video, we break down what soil compaction is, how it affects plant growth, and why liquid aeration might not be the magic fix it claims to be.
🔹 What causes soil compaction?🔹 Why mechanical aeration works better🔹 The science (or lack of it) behind liquid aeration
Don’t fall for marketing gimmicks—get real solutions for healthy, breathable soil! 🌱💪 Like & subscribe for more lawn care truths. #SoilCompaction #LawnCareMyths #LiquidAerationScam
📌 Don’t forget to like, comment, and subscribe for more insights on sustainable practices! 🌿
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 Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf
Diagnostic Criteria for Turfgrass Bullshit Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

S3 E7 Fate and Activity of Applied Soil Microorganisms & Tinfoil Turfgrass #1

Discover what happens to microorganisms when they are introduced into the soil! This video explores their survival, adaptation, and role in nutrient cycling, plant growth promotion, and soil health. Learn how factors like environmental conditions, competition, and soil properties influence microbial activity and effectiveness. 🌍✨
🔹 Microbial interactions in soil🔹 Environmental influences on survival🔹 Benefits for agriculture and sustainability
Don't forget to like, share, and subscribe for more insights into soil microbiology! 👍🔔 #SoilMicrobiology #Microbes #SustainableFarming
van Veen JA, van Overbeek LS, van Elsas JD. Fate and activity of microorganisms introduced into soil. Microbiol Mol Biol Rev. 1997 Jun;61(2):121-35. doi: 10.1128/mmbr.61.2.121-135.1997. PMID: 9184007; PMCID: PMC232604.
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Voicemail:859-444-4234
Apple Podcasthttps://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379
Spotify Podcasthttps://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI
iHeart Radio Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf

S3 E6 Nanobubbles for Dollar Spot Suppression?

Discover the latest research on innovative turfgrass management! 🌱 This video explores the scientific article, "Evaluation of oxygenated and ozonated nanobubble water treatments for dollar spot suppression in seashore paspalum." Learn how advanced nanobubble water technology is being tested to combat dollar spot disease in seashore paspalum turfgrass. Can oxygenated and ozonated water treatments offer sustainable solutions? Watch to find out more about these groundbreaking approaches to turf health and disease management! 💧📘
📌 Don’t forget to like, comment, and subscribe for more insights on sustainable practices! 🌿
Spratling, W. T., Jespersen, D., Waltz, C., Martinez-Espinoza, A. D., & Bahri, B. A. (2025). Evaluation of oxygenated and ozonated nanobubble water treatments for dollar spot suppression in seashore paspalum. Agronomy Journal, 117, e21744. https://doi.org/10.1002/agj2.21744 
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 Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf
Diagnostic Criteria for Turfgrass Bullshit Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

S3 E5 Organic Management Practices on Athletic Fields

Explore the impact of organic management on athletic fields! 🌱 In this video, we dive into the study, "Organic Management Practices on Athletic Fields and the Effects on Turfgrass Color, Quality, Cover, and Weed Populations." Discover how organic practices influence turfgrass health, aesthetics, and weed control, and see how they compare to conventional methods. Whether you're a turf manager, sports field professional, or just curious about sustainable practices, this research has valuable insights for everyone. 🏟️📘
Miller, N.A. and Henderson, J.J. (2012), Organic Management Practices on Athletic Fields: Part 1. The Effects on Color, Quality, Cover, and Weed Populations. Crop Science, 52: 890-903. https://doi.org/10.2135/cropsci2011.07.0359
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 Podcasthttps://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/
Podbeanhttps://turfgrassepistemology.podbean.com/
Online consultingCalendly.com/TravisShaddox
TwitterTwitter.com/TravisShaddox
EmailTravisShaddox@gmail.com
Turfgrass Programs and Extension Service Information:https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf