Turfgrass Epistemology

Travis Shaddox
  • 4.6 (10)
  • EDUCATION
  • UPDATED SEMIWEEKLY
Turfgrass Epistemology

This podcast explores how we know what we know about turfgrass science. If you are a lawn care operator, sport field manager, sod producer, golf superintendent, or a home owner, this podcast provides evidence-based information to help you better manage your turfgrass.

  1. 10 HR. AGO

    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 B******t Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

    1h 1m

  2. 2 DAYS AGO

    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

    1h 9m

  3. JAN 23

    S3 E4 How Do We Measure Soil Health?

    What exactly is soil health, and why does it matter? In this video, learn how soil functions as a living, dynamic system, supporting plant growth, storing carbon, cycling nutrients, and filtering water. Discover key indicators of soil health, including organic matter, microbial activity, nutrient levels, structure, and water-holding capacity. Join us as we explore the science and practical tools to evaluate and improve soil health for a sustainable future! 🌍 📌 Don’t forget to like, comment, and subscribe for more insights on sustainable practices! 🌿 #SoilHealth #Sustainability #HealthySoil Stewart, R.D., Jian, J., Gyawali, A.J., Thomason, W.E., Badgley, B.D., Reiter, M.S. and Strickland, M.S. (2018), What We Talk about When We Talk about Soil Health. Agricultural & Environmental Letters, 3: 180033. https://doi.org/10.2134/ael2018.06.0033 Dorsey, N. (2019), Understanding soil health testing. Crops & Soils, 52: 22-24. https://doi.org/10.2134/cs2019.52.0607 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 B******t Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

    1h 4m

  4. JAN 22

    S3 E3 Double the Videos! Double the Bullsh?t!

    This video challenges common misconceptions about soil testing for your lawn. It highlights misinformation about soil pH and boron levels, explaining how these factors are often misunderstood or misrepresented. Learn the science behind soil tests and how to interpret results accurately to improve your lawn care routine. Think you need a long list of expensive products for a healthy lawn? Think again! This video debunks claims about so-called "essential" lawn care products, helping you separate marketing hype from practical, effective lawn care strategies. Don’t fall for unnecessary expenses—watch now for expert advice! 🔔 Don’t forget to like, share, and subscribe for more insights into critical thinking and self-protection! 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 consultinghttps://Calendly.com/TravisShaddox Twitterhttps://Twitter.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

    1h 27m

  5. JAN 16

    S3 E2 Base Saturation and Soil Health

    Does base cation saturation really improve soil health? In this video, we explore the science behind base cation saturation ratios and why they may not deliver the soil health benefits often claimed. Learn how real-world data and research challenge this common misconception, and discover what truly matters for improving soil fertility and productivity. Watch now to separate myth from fact! Chaganti VN, Culman SW, Herms C, Sprunger CD, et al., (2021). Base cation saturation ratios, soil health, and yield in organic field crops. Agronomy Journal. 2021; 113: 4190–4200. https://doi.org/10.1002/agj2.20785  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

    1h 12m

  6. JAN 15

    S3 E1 Organic vs. Synthetic Nitrogen Influence on Sport Turf Wear Tolerance and Soil Health

    How do synthetic and organic fertilizers impact athletic turfgrass performance and soil health? In this video, we dive into research on the effects of these fertilizers on turfgrass traffic tolerance, durability, and overall soil quality. Whether you're managing sports fields or curious about sustainable practices, this breakdown will give you insights to optimize turf performance and maintain soil health. Watch now for expert analysis and tips! Dest, W. M., & Ebdon, J. S. (2025). Sustainability of athletic field turf comparing organic and synthetic practices under two heights of cut. Crop Science, 65, e21317. https://doi.org/10.1002/csc2.21317  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

    1h 32m

  7. 12/19/2024

    S2 E120 December Comments and Emails

    Join me as I dive into your comments and emails about lawns, golf courses, sod farms, and sports turfgrass! 🌱 From turf maintenance tips to the environmental impact of these green spaces, I’ll address your questions, concerns, and curiosities. Let’s talk about the science, sustainability, and care behind these grassy spaces we see every day. Don’t forget to like, comment, and subscribe for more insights! 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 B******t Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view

    1h 47m

  8. 12/18/2024

    S2 E119 Cold Reading the Barnum Effect - Part 3

    Ever wondered how psychics, fortune-tellers, and even some salespeople seem to know so much about you? In this video, we dive into the fascinating psychology behind cold reading and the Barnum Effect—techniques used to make general statements feel deeply personal. Understanding these methods is crucial to protect yourself from being misled or manipulated by con artists, scammers, and those who exploit trust. Learn how these tricks work, why they’re so convincing, and how to spot them before you’re taken advantage of. Knowledge is power—stay informed and stay in control! 🔔 Don’t forget to like, share, and subscribe for more insights into critical thinking and self-protection! 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

    2h 16m
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4.6
out of 5
10 Ratings

About

This podcast explores how we know what we know about turfgrass science. If you are a lawn care operator, sport field manager, sod producer, golf superintendent, or a home owner, this podcast provides evidence-based information to help you better manage your turfgrass.

Information

  • Creator
    Travis Shaddox
  • Years Active
    2023 - 2025
  • Episodes
    188
  • Rating
    Explicit
  • Copyright
    © Copyright 2024 All rights reserved.
  • Show Website
    Turfgrass Epistemology

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