In this episode of Soil Sense, co-hosts Tim Hammerich and Dr. Abby Wick explore how Brazilian farmers, like Cézar, and Syngenta's Graziell Parenti, are innovating soil health practices in tropical environments.

The discussion focuses on Brazil's potential to double agricultural production without deforestation through initiatives like the Reverte Project. Parenti talks about Syngenta's collaboration with farmers to restore degraded pasture lands into productive farmland. Cézar details his experiences and methods in advancing soil health on his expansive farm, emphasizing the critical role of technology and sustainable practices. Together, they highlight the synergistic efforts in Brazil to boost soil health, create economic benefits, and sustain agricultural productivity.

00:00 Introduction to Brazil's Agricultural Potential

01:20 Meet the Hosts and Guests

01:54 Cézar’s Farming Journey

03:30 Soil Health Practices in Brazil

06:02 Challenges and Innovations in Tropical Agriculture

16:00 The Reverte Project: Transforming Degraded Lands

23:13 Technology's Role in Soil Health

31:13 Future of Brazilian Agriculture

38:33 Conclusion and Takeaways

Introducing: season eight of Soil Sense! Co-hosts Tim Hammerich and Dr. Abbey Wick are excited to bring another season to the show, this time sponsored by Syngenta. Season eight explores soil health at scale, featuring farmers from all around the world.

 Science and innovation have unlocked incredible gains in agricultural productivity and sustainability over the years. But there's still so much potential out there, especially if we're able to leverage a better understanding of soil science. We're joined today by Syngenta CEO, Jeff Rowe, and chief soil scientist, Dr. Matt Wallenstein. They challenge us consider the art of the possible when it comes to the future of soil health.

“ For most farmers, a lot of farmers in the world, the land is their most important investment. And in some ways, historically, it's been what we understood the least.” - Jeff Rowe

 Jeff Rowe is the CEO of Syngenta group based in Basel, Switzerland. But the other hat he wears is that of a family farmer. These two vantage points, as an agribusiness CEO and a farmer, make him an excellent guest to kick off this season.

“ Because we hadn't given as much attention to the soil, that now represents the biggest opportunity we have to increase productivity and sustainability in the next decade.” Matt Wallenstein, Ph.D.

Dr. Matt Wallenstein joined Syngenta with a background in research at Colorado State, and as an entrepreneur. He launched a startup to commercialize some of this research. He was recruited by Jeff to lead the company's soil health efforts.

Jeff and Matt discuss the potential for soil health to advance agricultural productivity and sustainability.

This Week on Soil Sense:

• Meet farmer and Syngenta CEO Jeff Rowe and chief soil scientist Dr. Matt Wallenstein

• Explore how scientific advancements in soil science can lead to opportunities for farmers

• Consider the importance of resilient soil, the balance of traditional and modern farming methods, and Syngenta's commitment to supporting soil health globally

Thank you to Syngenta for sponsoring this season of the Soil Sense podcast. If you are interested in what soil health looks like in practice and on the farm, please subscribe and follow this show on your favorite podcast app, and leave us a rating and review while you’re there!

In this episode we wrap up season seven of the soil sense podcast with a well known and well respected farmer and long-time soil conservationist, Barry Fisher. Barry recently retired from his career at the USDA, where he most recently worked in the soil health division. In that capacity he met and spoke with farmers about soil health throughout the central part of the US. Since retirement, Barry manages his family farm in Greencastle, Indiana and has a consulting business where he does training and soil health education for organizations through Fisher Soil Health LLC. Barry discusses soil health principles, important considerations for transition to regenerative practices, and the essential role of a knowledgeable advisor.

“If you really think about it, our current crops are only feeding the biology June, July, a little bit of May, and maybe a little bit of August. That's a very small percent of the total year… We did a lot of talking about no till as far as protecting erosion, but when we added cover crops to it, that was a game changer in that now the cover crop immediately fed more biology longer. That biology immediately started providing aggregate stability which absolutely helps the surface infiltration of soil, the aeration of soil. You know you start getting better structure to the surface of the soil and that can happen in as little as one season when we add cover crops.” - Barry Fisher

One visual Barry has used to help demonstrate soil health to producers is what he has called the “fence row effect.” Previous fence rows can illustrate the value and yield potential when incorporating the four principles of soil health. There is a reduction in disturbance, added diversity of plant life, maintained living roots in the soil and because of that the soil is kept covered. These four principles can allow producers to see a bump in yield in these areas. Barry goes on to explain how to generalize some of those principles on an operation-wide basis. 

“Generally there's some farmer in the front row that says, “Okay Fisher, that's great, but, my landlord wants me to farm the whole farm, not just the old fence rows.”... I can show those aerial photos where management on one farm had the four principles kind of in place and the management on the farm right next to it did not. And the aerial photo is very telling that yes, we can manage beyond the fence row. We can get that fence row effect across the entire farm.” - Barry Fisher

This Week on Soil Sense:

• Meet Barry Fisher a current Indiana farmer and retired USDA soil conservationist

• Explore what Barry calls the “fence row effect” and how that can be applied to demonstrating the four principles of soil health

• Discover Barry’s recommendations in transitioning tillage and cover crop practices

Thank you to the Soy Checkoff for sponsoring this Farmers for Soil Health series of the Soil Sense podcast. This show is produced by Dr. Abbey Wick, Dr. Olivia Caillouet, and Tim Hammerich, with support from the United Soybean Board, the University of Missouri Center for Regenerative Agriculture and the Soil Health Institute.

If you are interested in what soil health looks like in practice and on the farm, please subscribe and follow this show on your favorite podcast app, and leave us a rating and review while you’re there. Check out the Farmers for Soil Health website at FarmersForSoilHealth.com.