Tim Hammerich and Abbey Wick, Ph.D.
Soil Sense
Welcome to the Soil Sense Podcast, where we believe that building healthier soils is not just a prescription, but rather a pursuit. This journey requires collaboration, curiosity, and communication among farmers, agricultural researchers, agronomists, consultants, and extension. You’re going to hear their stories and discover how and why they’re working together to make sense out of what’s happening in the soil.
Author
Tim Hammerich and Abbey Wick, Ph.D.
Category
Podcast website
Latest episode
Aug 11, 2025
Where to listen?
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Episodes
Advancing Regenerative Practices in Ukraine 11.08.2025 36:45
Fertile soil is something Ukraine has always been known for. But wind and water erosion are causing a soil loss of approximately 15 tons per hectare every year. Today we’re joined by Oleksandr, a farmer in the Kiev Region of Ukraine, and Syngenta’s Valeriy Dubrovin to discuss how farmers are advancing regenerative practices even in this current challenging time for the country. “ In the Ukraine,...
Precision Agriculture For Soil Health In Argentina 30.07.2025 32:29
Soil health on a large scale, can really be enhanced through data and digital tools. It’s pretty incredible to hear how that is being applied to farms like the one you’re going to hear from today in Argentina. Today we’re joined by Kevin, a large farmer in Argentina, as well as Syngenta’s Catriel Pedermera and Bill Suess, to talk about leveraging technology to build healthier soils at scale. We...
The Pursuit of Regenerative Potatoes in Canada 15.07.2025 32:52
Farmers and agronomists have a lot on their plate just to produce a profitable crop every year. So what happens when their buyers start requesting they also change practices to move in a more regenerative direction? Today we hear Emily, an agronomist for a large farm in Alberta, Canada, and Syngenta’s Tara McCaughey, about the quest to grow a more regenerative potato. “ It's very different from wh...
Preventing Erosion and Boosting Fertility in China 03.07.2025 32:08
In order for soil health to go from words and ideas to actions and outcomes, there needs to be support at the farm level - whether that’s a corn farmer in the U.S. or a peanut farmer in rural Northeast China. Today we talk to two farmers in China who are embracing new ideas for their farms, improving their soil, and helping their communities to see the value in building healthier soils. ” I do b...
Soil Health and Biodiversity on a Costa Rican Coffee Farm 17.06.2025 35:02
Costa Rica is home to an incredible amount of natural biodiversity. But it’s also an ideal spot to grow some of the world’s favorite crops, like coffee. How can farmers conserve biodiversity while still meeting global demand for coffee? Today we hear Mariano, an agronomist and coffee producer from Costa Rica, and Javier Peris from Syngenta, about the dynamic relationship between agriculture and bi...
Soil Health Increases Farm Efficiencies in the USA 03.06.2025 33:44
Oftentimes soil health practices may be thought of as “one more thing” to incorporate on the farm. But in this episode, producer Matt tells us that it would be very difficult for him to farm as much land as he does without soil health practices in play. In fact, soil health practices are what allowed his farm to grow significantly over his career which started in 1988 on just 400 acres. Matt farms...
Keeping People at the Center of Soil Health in India 20.05.2025 29:46
Despite a lot of exciting momentum behind regenerative agriculture, it remains necessary that that enthusiasm reaches farmers and leads to real outcomes. But how does that information get shared in a county like India with several million farmers? In this episode we are joined by Subhadra Gupta, the regional field sustainability lead for the Asia Pacific region based in India, and Gaynor Pais, the...
Collaborating on Biodiversity and Technology in Germany 05.05.2025 33:10
For a long time, Europe has had very high standards for environmental sustainability and is really concerned about biodiversity. So how does a multi-generational family farm accommodate these interests while still running a profitable and sustainable farm business? We're joined today by a farmer from Germany, Hans Heinrich. And Syngenta's Sebastian Funk to talk about cross-generational...
Building Soil Health in Degraded Soils 22.04.2025 40:09
In this episode of Soil Sense, co-hosts Tim Hammerich and Dr. Abbey Wick explore how Brazilian farmers, like Cézar, and Syngenta's Grazielle 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...
The Art of the Possible With Jeff Rowe and Matt Wallenstein 07.04.2025 40:26
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...
Building Soil Health for Soil Function 29.09.2023 36:28
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 m...
Farmer-to-Farmer Soil Health Education with Mike Lewis 29.09.2023 25:12
Throughout this series, we have featured a lot of large scale commercial farming operations, but soil health is just as important to farms that operate on smaller acreages as well. Mike Lewis is a farmer, military veteran, and the senior manager for the National Center for Appropriate Technologies. Mike farms in southeastern Kentucky on a small farm in the western foothills of the Appalachian Moun...
Theory vs Practice in Soil Health with Frank Rademacher 29.09.2023 27:50
Eisenhower famously said “Farming looks mighty easy when your plow is a pencil and you're a thousand miles from the corn field.” That resonates with a lot of farmers who know the theory of farming doesn’t always directly translate to the practice. Farmer and agronomist Frank Rademacher joins us to talk about what’s working on his farm in East Central Illinois, and the work he does as a conserv...
The Swine to Soil Connection with Jamie Burr 29.09.2023 19:29
When you think about soil health, you might picture a soybean field or a corn field. It may not be immediately apparent how many other industries rely on soil health, like pork. National Pork Board Chief Sustainability Officer Jamie Burr joins us to share about the importance of soil health, conservation, and sustainability to the pork industry. He’s been in this particular role for about six mon...
Diversity in Crops and Business Models with Jay Baxter 29.09.2023 34:52
There is a lot more information about soil health available today than there was a decade ago, but it’s still up to each individual farmer to figure out what works best for their operation. Delaware farmer Jay Baxter grows soybeans, corn, sweet corn, and lima beans on Baxter Farms. Jay is the fourth generation to do so along with his sister who farms with him as well as some other family stakehold...
Seven Generations of Stewardship with Susan Watkins 29.09.2023 24:41
When it comes to sustainability, it’s hard to argue with results. For Virginia farmer Susan Watkins that means seven generations and counting of stewarding highly productive farmland. In this episode we get to talk about that rich history and the soil health building practices that she is implementing on her operation. We talk to Susan about their legacy of caring for the soil, how they transition...
Beef and Cover Crops with Ed Lammers 29.09.2023 25:19
Fine-tuning any system that involves biology and mother nature is going to take time, especially when all of those changes have to happen while also running a business. Nebraska farmer Ed Lammers has spent over 30 years implementing new practices and business models on his farm. He joins the show to talk about cover crops, incorporating livestock, and embracing technology to build healthier soils....
Building Soil Health as a First Generation Farmer with Ryan Bivens 29.09.2023 32:52
It’s always neat to hear of farms that have been with a family for generations, but is it still possible for a first generation farmer to get started? Ryan Bivens is proof that it is possible, but that doesn’t mean it’s easy. First generation Kentucky farmer Ryan Bivens talks about his path to getting started in farming, why wheat is his favorite cover crop, and how he manages 88 different landlor...
Learning and Sharing About Soil Health With Jennifer Simmelink 28.09.2023 26:36
Sometimes in agriculture we are so consumed by work that needs to happen on the farm that we don’t get much of a chance to share what we’re doing or visit others to see what’s working for them. Kansas Soil Health Alliance Coordinator Jennifer Simmelink is helping to make this communication happen more frequently. Jennifer grew up surrounded by agriculture in York, Nebraska. Although she didn’t gro...
Bio Strip-Till with Donn Branton 28.09.2023 31:55
One of the valuable aspects of this series is that it has given us a chance to talk to farmers at all different stages of their soil health journey. It’s particularly inspiring to talk to someone who has been at this a long time and is really seeing the benefits of some of these practices. New York farmer Donn Branton discusses how decades of experimenting and learning has led him to develop his s...
Advancements in Ag Research, Technology and Outreach with John Butler 27.09.2023 30:51
Advancements in ag research and technology not only help farmers produce more with less, but also have had a big impact on their ability to build healthier soils. John Butler is the CEO of Agricenter International and a 5th generation farmer from Northwestern Tennessee. Before joining Agricenter International about seven years ago, he worked on his family farm for about 25 years and had a career w...
Water and Soil Conservation with Ryan Britt 26.09.2023 28:26
Fifth generation farmer Ryan Britt talks about the practices he’s combined over the years and the results he’s seeing in North Central Missouri. Ryan has been a full time farmer of soybeans, corn and wheat alongside his father ever since returning after college about 23 years ago. Ryan shares the journey he and his father have been on to transition their farm to no-till, add more cover crops, plan...
Experimenting with Cover Crops with Joe Rothermel 22.09.2023 25:17
Farmer Joe Rothermel joins the show to talk about cover crops, strip tillage, and experiments he’s trying on his farm in East Central Illinois. Joe is the fifth generation to operate his farm and he is someone who loves new ideas and approaches and is always experimenting with new ways to improve his farm. He is motivated to find ways to lower his inputs while maintaining profitable yields. “I ha...
All Soil Health Is Local with Garrett Marsh 21.09.2023 28:24
There are a lot of similarities amongst farmers, but there is no denying the fact that every farm is different. Never is that more apparent than when you learn about a farming operation in a different part of the country than where you’re from. Louisiana farmer Garrett Marsh shares about some of his early experiences with cover crops, why he switched from flooding to row rice and how that fits int...
Conservation For Both Ecology and Farm Economics with Laurie Isley 20.09.2023 28:38
We love to talk about soil conservation practices on this show, but it’s always important to frame it in a realistic context that acknowledges farms are businesses. This means that the right thing for the soil has to also be the right thing for the farm’s profitability. Michigan farmer Laurie Isley shares how she’s embraced new practices at Sunrise Farms, from strip tillage to precision technology...
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