{"podcast":{"title":"The EarthWorks Podcast","slug":"the-earthworks-podcast-1242534","podcast_index_feed_id":1242534,"rss_url":"https://www.spreaker.com/show/4387864/episodes/feed","website_url":"http://www.EarthWorksTurf.com","image_url":"https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4aa8417ff0c7a8c332410722e31debce.jpg","author":"EarthWorks","episode_count":321,"summary":"The EarthWorks Podcast is a series of interviews and conversations hosted by many of the EarthWorks agronomists, featuring friends from the turf industry. Interviews include noted golf course superintendents, industry experts, agronomists and business people. These conversations are designed to inform and entertain. EarthWorks has been a leader in the discussion of Biological Soil Management and has been producing professional grade carbon based fertilizers for over 30 years. Each year over 15,000 soil tests are performed by the companies agronomists and all of this builds the focus of The EarthWorks Podcast. Please enjoy.","last_synced_at":"2026-07-31T06:21:03.495559+00:00","page_url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534"},"episode":{"title":"The EW Podcast - Joel Simmons with Dr. Mike Fidanza - Managing Fairy Ring and Soil Biology","slug":"the-ew-podcast-joel-simmons-with-dr-mike-fidanza-managing-fairy-ring-and-soil-biology","published_at":"2026-02-26T15:19:13+00:00","page_url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534/the-ew-podcast-joel-simmons-with-dr-mike-fidanza-managing-fairy-ring-and-soil-biology","show_page_url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534","url":"https://www.spreaker.com/episode/the-ew-podcast-joel-simmons-with-dr-mike-fidanza-managing-fairy-ring-and-soil-biology--70280191","audio_url":"https://api.spreaker.com/download/episode/70280191/the_ew_podcast_joel_simmons_with_dr_mike_fidanza_managing_fairy_ring_and_soil_biology.mp3","summary":"This week we welcome Dr. Mike Fidanza from Penn State University, a globally recognized authority on fairy ring in turf. Our conversation digs into how this fungus establishes itself in the soil and why the traditional explanations only tell part of the story. For years, fairy ring was blamed solely on decomposing organic matter. While that plays a role, Dr. Fidanza explains why the issue runs deeper. He challenges the idea that carbon-based fertility causes fairy ring and instead points to the complexity of the soil biome and microbial interactions. Much of his current research focuses on how soil biology, moisture management, and drought stress influence the development and severity of the disease. He recently explored these themes in Golf Course Industry in his article, The Interactions of Plant Soil Microbes Under Drought Stress. A key takeaway from our discussion is that fairy ring often thrives where biological processes are not fully supported. When nitrification slows and ammonium lingers, fungi can take advantage of that imbalance. Healthy biological activity helps keep nutrient cycling moving and reduces the conditions that favor disease. This conversation reinforces what we’ve long discussed: managing turf challenges starts below the surface. Soil biology, carbon availability, and balanced nutrient cycling all play a critical role in creating resilient turf systems. Visit EarthWorks at: https://www.earthworksturf.com Podcasts: https://www.earthworksturf.com/earthworks-podcasts/ 2 Minute Turf Talks: https://www.earthworksturf.com/2-minute-turf-talks/","meta_description":"This week we welcome Dr. Mike Fidanza from Penn State University, a globally recognized authority on fairy ring in turf. Our conversation digs into how th…","key_points":[],"chapters":[],"topics":[],"duration_seconds":4006,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-earthworks-podcast-1242534/episodes/the-ew-podcast-joel-simmons-with-dr-mike-fidanza-managing-fairy-ring-and-soil-biology/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534/the-ew-podcast-joel-simmons-with-dr-mike-fidanza-managing-fairy-ring-and-soil-biology.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}