EcoFarm Aotearoa

EcoFarm Aotearoa

From paddock to podcast, EcoFarm Aotearoa showcases Ewan Campbell, a respected name in NZ farming, known for turning good science into better practice. With co-host Stephen Brunton, Ewan unpacks his audiobook and the big issues: nitrate and water quality, soil biology, mineral balance, genetics, pasture growth, animal health, and profitability. Real stories, clear takeaways—ready for the ute, cowshed, or tractor. Notes & links: efa.nz

Episodes

October 9, 2025 32 mins

Show Notes / Episode Description — Discovery Chapter 1: The Philosopher's Stone

📘 About This Podcast
Welcome to An EcoFarmer's Discovery: The Companion Podcast, where ...

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Can soil organisms really act like alchemists - transforming one element into another? In this episode, we dive into the fascinating and controversial work of French researcher Louis Kervran and his theory of Biological Transmutation. From unexplained shifts in calcium levels to the mysterious role of microbes and roots, we explore what this means for soil health, farming practices, and the future of regenerative agriculture.

👉 Co...

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The wait's over — the full EcoFarm Podcast is out today at lunchtime!
Hit subscribe and join us for real talk on soil, science, and smarter farming.

Subscribe today to the EcoFarm Aotearoa Podcast, launching

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The EcoFarm Aotearoa Podcast officially launches Wednesday the 8th, with new episodes released twice weekly.

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Welcome to EcoFarm Aotearoa — practical conversations for real-world farming in New Zealand and beyond. Ewan Campbell turns good science into better practice: nitrate and water quality, soil biology, mineral balance, genetics, pasture growth, animal health, and profitability. Real stories, clear takeaways—ready for the ute, cowshed, or tractor. Subscri...

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