『Turfgrass Epistemology』のカバーアート

Turfgrass Epistemology

Turfgrass Epistemology

著者： Travis Shaddox
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概要

 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.Copyright 2024 All rights reserved. 地球科学 科学
エピソード
  • S4 E29 Can Silicon Reduce Turfgrass Disease?

    S4 E29 Can Silicon Reduce Turfgrass Disease?
    2026/05/07

    In this video, I break down the study “Evaluation of Calcium Silicate for Brown Patch and Dollar Spot Suppression on Turfgrasses.” We examine whether calcium silicate (Si fertilizers) actually suppress turfgrass diseases like brown patch and dollar spot.

    The results show that calcium silicate did not reduce dollar spot and, in some cases, actually increased brown patch severity, likely due to nutrient imbalances rather than any true disease suppression effect.

    If you're interested in silicon fertilizers, disease control, and evidence-based turfgrass management, this is a must-watch breakdown.

    #turfgrass #dollarspot #brownpatch #soilscience #fertilizer #turfgrassscience #golfcoursemanagement

    📌 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 Podcast https://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379

    Spotify Podcast https://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI

    iHeart Radio Podcast https://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/

    Podbean https://turfgrassepistemology.podbean.com/

    Online consulting Calendly.com/TravisShaddox

    Twitter Twitter.com/TravisShaddox

    Email TravisShaddox@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
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    1 時間 2 分
  • S4 E28 Does Biological Disease Control Work on Turfgrasses?

    S4 E28 Does Biological Disease Control Work on Turfgrasses?
    2026/05/05

    In this video, I break down the research on biological and oil-based fungicides for dollar spot control in turfgrass. We examine whether products like biological fungicides, mineral oils, and plant-based treatments actually work compared to traditional chemistry.

    The results show that most biological products failed to provide consistent, season-long dollar spot control, while some oil-based products offered limited suppression under lower disease pressure.

    If you're interested in dollar spot management, fungicide alternatives, and evidence-based turfgrass science, this video is for you.

    #turfgrass #dollarspot #fungicide #soilscience #golfcoursemanagement #lawncare #turfgrassscience

    Become a member of Turfgrass Epistemology and support turfgrass research: www.youtube.com/@TurfgrassEpistemology/join

    Voicemail: 859-444-4234

    Apple Podcast https://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379

    Spotify Podcast https://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI

    iHeart Radio Podcast https://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/

    Podbean https://turfgrassepistemology.podbean.com/

    Online consulting Calendly.com/TravisShaddox

    Twitter Twitter.com/TravisShaddox

    Email TravisShaddox@gmail.com

    Turfgrass Programs and Extension Service Information: https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf
    続きを読む 一部表示
    59 分
  • S4 E27 Tinfoil Turfgrass - 35 Years of Experience. 35 Years of Bullsh*t.

    S4 E27 Tinfoil Turfgrass - 35 Years of Experience. 35 Years of Bullsh*t.
    2026/04/30

    In this video, I break down a lawn care discussion on nitrogen fertilizers and turfgrass performance, separating what’s scientifically sound from what may be oversimplified.

    We take a closer look at how nitrogen source, timing, and application strategy actually influence turfgrass growth—and whether the claims being made hold up under turfgrass science and soil fertility principles.

    If you're trying to better understand lawn fertilizers, nitrogen management, and turfgrass health, this video will help you make more informed, evidence-based decisions.

    #turfgrass #lawncare #fertilizer #nitrogen #soilscience #turfgrassepistemology #lawntips 📌 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 Podcast https://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379

    Spotify Podcast https://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI

    iHeart Radio Podcast https://www.iheart.com/podcast/1323-turfgrass-epistemology-129043524/

    Podbean https://turfgrassepistemology.podbean.com/

    Online consulting Calendly.com/TravisShaddox

    Twitter Twitter.com/TravisShaddox

    Email TravisShaddox@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
    続きを読む 一部表示
    1 時間 37 分
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