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Soil –

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Frank welcomes back regrarian and permaculture designer Darren Doherty. Darren shares his experiences from his current Regrarians world tour, and then describes the precarious economic situation of the commodity farmer and the often degraded state of the world’s agricultural landscapes. … Continue reading →
Frank interviews New Hampshire farmer Dorn Cox about his efforts to promote open source agricultural technology. Topics of discussion include his efforts to improve soil health, the open source Rodale crimper-roller, Dorn’s on-farm biodiesel processor, open source as a sociocultural … Continue reading →
Part II of the Agroinnovations interview with soil microbiologist Dr. Elaine Ingham. Dr. Ingham discusses the impact of natural disasters on soil microbiology, testing laboratories for soil microbes, aerobic composting techniques, and methods for managing soil microbiology using compost tea.
After a 2 year hiatus, the Agroinnovations Podcast is back. First order of business is to get a backlog of interviews from the archives out into the world. Today’s interview features Dr. Elaine Ingham from the company Soil Food Web … Continue reading →
We are joined by Hugh Courtney of the Josephine Porter Institute for Applied Biodynamics. We discuss the life and ideas of Rudolph Steiner, the life and practice of Josephine Porter, biodynamic preparations and how they are made, the application of … Continue reading →
In this episode of the podcast we are joined by Dr. Robert Dixon of the Imprint Foundation. Dr. Dixon is the inventor of the land imprint machine, a roller with triangle impressions designed to improve the water infiltration capacity of … Continue reading →
For this episode we are joined by Aaron Joslin, who has done research on agroforestry systems in the Brazilian Amazon and is currently developing a PhD research project at the University of Georgia. Topics of discussion include the use of … Continue reading →
In this episode I play an interview from 1979 with keyline pioneer P.A. Yeomans. This interview was conducted by Bruce Hedge, Geoff Booth, and Phill Gall of 3CR Melbourne Radio. P.A. Yeomans died in 1984, several years after this interview … Continue reading →
In Part II of my interview with Bentley Christie of redwormcomposting.com, we discuss worm feeding requirements, innovation and experimentation in vermicomposting, and the benefits of worm castings. I also conclude with some comments about observations from working in the garden … Continue reading →
Today we joined by Bentley Christie of the website redwormcomposting.com. Bentley is a red worm composting hobbyist who has experimented with various different worm bins and configurations for red worm composting. The site redwormcomposting.com is designed to share information and … Continue reading →
In this episode of the podcast I am joined by Neal Rauhauser, a blogger and researcher whose work can be found on the website strandedwind.org (no longer available? FA). Neal is also the author of the National Renewable Ammonia Architecture, … Continue reading →
In the second part of my interview with Jerry from blacksoldierflyblog.com, we discuss use of BSF for decomposing manures, including human manure, the quality and volume of compost produced, fly larva as the primary product of BSF composting, biological racism … Continue reading →
Mark Feedman is the founder of CREAR, the Regional Center for the Study of Rural Alternatives, a small agricultural school located in the northern mountains of the Dominican Republic, near the Haitian border. Feedman has been an tireless advocate of … Continue reading →
Being in a foreign land for a short time is an excellent way to get a rapid fire snapshot of the country and its inhabitants. In this episode I am joined by Mike Mulvaney, who in May of 2009 paid … Continue reading →
In this interview, Peter Donovan and I talk about the difference between divergent and convergent solutions, the utility of policy to mitigate climate change, and the concept of a soil carbon sequestration competition as a means of shifting our strategy. … Continue reading →
Dale Enerson is the Director of the National Carbon Credit program for the National Farmers Union. In this interview, Dale and I talk about agricultural carbon offsets, what they are and how they work, the dynamics of the carbon market, … Continue reading →
The podcast is back, and in this episode we speak with Mike Mulvaney of Auburn University about no till agriculture and conservation tillage. Also, I reframe the focus of the podcast and give people a taste of what’s to come. … Continue reading →



