Soil Talks™ Podcast cover art

Soil Talks™ Podcast

Soil Talks™ Podcast

By: Brandon Kail
Listen for free

About this listen

Soil Talks™ Podcast cuts through the slogans and gets straight to decisions that matter. Each week, we sit down with producers, agronomists, researchers, and product builders shaping the next decade of agriculture. We go beyond theory into timing, placement, risk, and verification. So you hear exactly how people are solving tough problems: compaction that returns, salinity and sodicity, nutrient “access vs. supply,” microbe persistence, drought-time irrigation tactics, and when it’s safe to pull inputs back without risking the crop.

You won’t hear hype. You’ll listen to what worked, where it stalled, and the single change that restarted progress. . If you’re responsible for acres, budgets, or outcomes and want signal over noise this is your show.

2025 Brandon Kail
Earth Sciences Science
Episodes
  • Is Modern Agriculture in Model Collapse? | Mark Shepard
    Feb 27 2026

    Modern agriculture isn’t just under pressure; it may be experiencing model collapse.

    In this episode of the Soil Talks™ Podcast, Mark Shepard, author of Restoration Agriculture and Water for Any Farm, explains why today’s agricultural research and production systems may be built on a flawed foundation.

    From monocultures and annual disturbance to hydrology, agroforestry, and perennial systems, Mark breaks down:

    • Why annual monocropping disrupts ecological function
    • How “model collapse” happens in agricultural research
    • The economic math behind restoration agriculture
    • Why yield is not the same as profit
    • How to transition land without going bankrupt
    • What the Midwest could look like in 100 years

    This is not theory.
    This is field-tested restoration agriculture at scale.

    📘 Mark Shepard’s Books (Available at Acres USA):
    Restoration Agriculture
    👉 https://www.acresusa.com/products/restoration-agriculture

    Water for Any Farm
    👉 https://www.acresusa.com/products/water-for-any-farm

    Learn more about Mark’s work:
    Restoration Agriculture Development (RAD)
    👉 https://restorationag.com

    Forest Agriculture Nursery
    👉 https://forestag.com

    If you believe agriculture can be both profitable and ecologically restorative, subscribe and join the conversation.

    #ModelCollapse #RegenerativeAgriculture #RestorationAgriculture #Agroforestry #SoilHealth #Permaculture #Farming

    Show More Show Less
    41 mins
  • Chip Osborne: The Chemical Treadmill | Organic Turf vs Synthetic | Soil Biology, PFAS & Beyond NPK
    Feb 20 2026

    For decades, turf and landscape management has relied on synthetic fertilizers and chemical pesticides. But is that system sustainable?

    In this episode of Soil Talks™, Chip Osborne, founder of Osborne Organics and a national leader in organic land management, explains the “chemical treadmill” and why feeding the soil, not the plant, is the future of resilient turf systems.

    We discuss soil biology testing, compaction and gas exchange, organic vs synthetic nitrogen, PFAS regulation, climate resilience, and why NPK-only agronomy often fails long-term performance goals.

    Whether you manage sports fields, municipalities, farms, or private landscapes, this conversation explores how soil health, microbial activity, and cultural practices drive profitability and sustainability.

    If you want measurable biology, real agriculture, and long-term system design this episode is for you.

    Partner plug:
    Get your soil tested and understand what’s happening beneath your feet at www.mysoildna.com

    Contact Chip at www.osborneorganics.com

    #SoilHealth #OrganicTurf #SoilBiology
    #RegenerativeAgriculture #TurfManagement
    #LandManagement #BeyondNPK
    #SustainableLandscaping #GroundsManagement
    #SoilTesting #mysoildna

    Show More Show Less
    59 mins
  • The Death of NPK: Why Lazy Soils and Broken Yields Start with Modern Agronomy
    Feb 13 2026

    Every farmer knows the frustration following the book, applying the right NPK, investing in chemistry, only to watch soil resilience disappear.

    In this powerful episode of Soil Talks™, RMBA Founder Mark sits down with Gary Zimmer, the godfather of biological farming, to expose the broken mindset of modern agronomy and chart the path forward for the next agricultural revolution.

    Topics Covered:

    • Why “perfect lab numbers” still lead to dead soil
    • The six foundational rules of biological farming
    • How calcium drives the entire mineral and biological system
    • The link between dairy cow digestion and soil biology
    • Why regenerative and organic aren’t enough and “biological” is the future
    • How farmers can earn the right to cut inputs, pesticides, and nitrogen

    Key Quote:
    “Soil isn’t a factory. It’s a massive living digestive system and we’ve been feeding it like it’s dead.”

    🎯 Who It’s For:
    Farmers ready to move beyond NPK, consultants rethinking soil health, and anyone tired of the chemical treadmill.

    🔗 Watch the full episode on YouTube:
    👉 Rocky Mountain BioAg® Soil Talks™ Channel

    🧠 Join the Movement:

    • Subscribe to the Biological…Beyond Organic® Newsletter on LinkedIn
    • Enroll in the Soil Fundamentals Course
    • Follow @RockyMountainBioAg on all major platforms

    #SoilTalks #BiologicalFarming #RegenerativeAgriculture #SoilHealth #GaryZimmer #RockyMountainBioAg #BeyondOrganic

    Show More Show Less
    1 hr and 7 mins
No reviews yet
In the spirit of reconciliation, Audible acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.