What it is
John Kempf's Regenerative Agriculture Podcast features deep technical conversations on crop nutrition, soil biology, plant health, and biological farming systems. Episodes cover topics like sap analysis, foliar feeding, microbial inoculants, and the relationship between mineral nutrition and disease resistance. Kempf, who founded Advancing Eco Agriculture, brings a biochemistry-focused perspective to regenerative practice.
Why we picked this
This is the most technically rigorous podcast in regenerative agriculture. Kempf does not simplify for general audiences: he discusses specific mineral ratios, enzymatic pathways, and microbial mechanisms. For serious practitioners who want to understand why regenerative practices work at the biochemical level, this podcast delivers information unavailable anywhere else in accessible audio format.
Key takeaways
- Kempf's focus on plant sap analysis as a real-time soil and crop health diagnostic tool provides actionable data that traditional soil tests miss.
- Episodes cover the specific mineral nutrition sequences (calcium, boron, silicon) that trigger plant immune responses, reducing the need for pest management inputs.
- The podcast archives contain over 200 episodes, functioning as a free graduate-level education in biological farming biochemistry.