In this episode of Turfgrass Epistemology, we analyze a pivotal field study that tested the drought resistance and irrigation needs of five common turfgrass species under real-world conditions in northern Texas. Using a unique linear gradient irrigation system, Qian and Engelke evaluated how ‘Tifway’ bermudagrass, ‘Meyer’ zoysiagrass, ‘Rebel II’ tall fescue, ‘Prairie’ buffalograss, and ‘Nortam’ St. Augustinegrass performed under a wide range of watering regimes—from excess irrigation to complete reliance on rainfall.
What did they find? Not all turfgrasses respond the same way to drought—or to overwatering. Some thrived under low water input, while others demanded more than expected. We’ll explore which species held up under stress, which became disease-prone when overwatered, and what this means for water-conscious turf managers today.
If you're a turfgrass professional, a researcher, or just someone trying to maintain a healthy lawn with less water, this episode will give you real insight into how turf performance and water use intersect in the field—not just in the greenhouse.
Turfgrass science, evidence-based management, and no gimmicks. Let’s dig in.
#TurfgrassScience #DroughtResistance #IrrigationResearch #TurfManagement #SoilScience #WaterConservation #LawnCare #TurfgrassEpistemology
👉 Subscribe to learn how we know what we know.
Join Turfgrass Epistemology to get access to perks: https://www.youtube.com/channel/UC-UZnHkJhAmARDZ4YoHnc_A/join
Article: https://journals.ashs.org/hortsci/view/journals/hortsci/34/5/article-p893.pdf
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
Popular Podcasts
Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Special Summer Offer: Exclusively on Apple Podcasts, try our Dateline Premium subscription completely free for one month! With Dateline Premium, you get every episode ad-free plus exclusive bonus content.
On Purpose with Jay Shetty
I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!