On today’s episode, what goes into the traits farmers can purchase with their seed? How are these traits found, developed and ultimately packaged into crop genetics?Julian Chaky who leads the trait characterization and development team at Corteva Agriscience joins us to explain how the genetic traits are found, developed and packaged into usable crops. Joining Chaky is a sixth generation farmer in Iowa, Mark Knupp, who shares how this technology impacts his production. The process of arriving on a trait and getting it to the point that it can be grown in the fields of farmers like Mark is extensive. That’s where the trait characterization and development team come in. “ It's shepherding a trait from discovery. So you have to discover a trait first, and then you need to ensure that it actually works in the plant as designed. And so what we do is we do a rigorous greenhouse and field testing to ensure that we understand how the trait actually behaves… And then the other portion that's really critical for us is to make sure…there's no yield drag, that there's no secondary effects.” - Julian ChakyTrait packages are created by companies like Corteva Agriscience to offer farmers a wide range of benefits like herbicide resistance, pest management and water utilization. The evolution and development of trait “mining” all begins with identifying the farmers' needs. Before any trait identification, characterization, and development happens there has to be a clear business case for how this technology will bring value to farmers. “ The weather patterns that are changing, we don't seem to get the normal rains anymore…We've gone through droughts the last two or three years, but we've had excellent crops. I'll put a lot of that onto the genetics.” - Mark KnuppSome takeaways from this episode: Crops are complex systems and any change is likely to have an impact on some other part of the system. Finding a trait that might help farmers is just the beginning. Developers must balance both efficacy and agronomics with each product.Developing these traits takes an incredible effort from a lot of people. Advancements in agriscience and technologies like the soybean growth chamber certainly help, but there are still many hurdles that need to be overcome to bring a novel trait to market. Collaboration is essential. Mark and Julian both provide insight into how much of a collaborative process agriscience innovation is. From identifying farmer problems, trials on Marks’ fields, or collaborating with agronomists and plant breeders, agriscience innovation is certainly a team sport. Agriscience Explained is brought to you by Corteva Agriscience and hosted by Tim Hammerich. This show is produced by Clint Pilcher, Rayda Krell and Ann Leonard. Jaime Hammerich and Grant Bolton edit these podcasts, and the music was composed by Dmitri Volkov. Subscribe for more Agriscience Explained: From Science to Solutions.
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Unlocking Agriscience Innovation
In today’s episode, we sat down with farmer and podcaster Corey Hillebo and Corteva Agriscience chief technology and digital officer Sam Eathington. Hillebo and Eathington help us to better understand how to unlock agriscience innovation, both at the farm level and at the corporate level. “Can we use the science to find another crop or crops for Iowa? Like there's no doubt with Brazil coming on and being a major competitor of ours and we are just doing an amazing job as farmers and Corteva is doing an amazing job with science… It would be awesome if we could find something else that is of value. We could do really well to take some pressure off.” - Corey HilleboScience and technology are changing fast. It’s entirely plausible that the products that are returning value to farmers and shareholders today might be entirely different in the future. As Corteva Agriscience chief technology and digital officer, Sam Eathington shares that his pursuits in research and development are focused on current farmer issues, future farmer issues and what return on investment they can develop for both producers and shareholders. “At the end of the day, it's really about capital allocation and what should we prioritize and why…Part of my job is to help take the science and turn it into why we care from the business. And that is a really important part…We can do incredible science, but if we don't figure out how to link it and make it into a business value, it never goes anywhere… And so my role is a lot about how to help communicate that and explain that and then help make choices about where we invest and where we don't invest.” - Sam EathingtonSome takeaways from this episode: The three overlapping circles of where to invest into future innovation are starting with the farmer needs, then the state of the science and finally the return on investment for shareholders. The pursuit of alternative crops is necessary and now possible as technology continues to make that more attainableWe are definitely living in a time of disruptive innovation, and adapting to these changes is critical for all of us in agriculture. Agriscience Explained is brought to you by Corteva Agriscience and hosted by Tim Hammerich. This show is produced by Clint Pilcher, Rayda Krell and Ann Leonard. Jaime Hammerich and Grant Bolton edit these podcasts, and the music was composed by Dmitri Volkov. Subscribe for more Agriscience Explained: From Science to Solutions.
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32:18
Science, Sustainability and the Art of Farming
In today’s episode: agriscience versus nature. The ability to farm land productively and profitably requires that farmers bend nature to their will on some level. But that doesn’t mean that farmers and scientists can’t find ways to work with nature, minimize off-target effects and conserve biodiversity. A great model species to think about these concepts related to farming and nature is the honeybee. Jonathan Nixon is an entomologist at Corteva Agriscience who works within the insect management biology group in the crop health division. Not only are bees his full time job, beekeeping is also his hobby, his side business, and his PhD that he is completing in honeybee genomics. “ What we want to do, first and foremost, is provide some better tools for our growers. Some better solutions for them. And a lot of that is focused on really reducing pest numbers out in the field. And you know, within our group, insect management, those target pests are insects. Honeybees are also insects, and it's a very fine line to walk between balancing that target potency on the pests so that your growers are able to protect their fields while also mitigating the off-target effects on our pollinators.” - Jonathan NixonThese are the complex realities being faced by farmers like Maryland producer Trey Hill. Over the last twenty years, Hill and his team at Harborview Farms have made several intentional decisions to make their large scale farm a more sustainable operation. After Trey found out there were some environmental groups in the area willing to pay for the costs of planting cover crops he decided to give it a try. “ My life's a process. My life's a learning living thing… I always thought there was all this anti-farmer sentiment within the environmental community, and what I found is most people like us. You know, once you start getting in there and you take on a leadership role…people want to hear what you have to say.” - Trey HillSome myths busted in this episode: The myth that companies are only interested in the efficacy of their products and not at all investing in the impacts of these products. In the Bee Friendly Initiative you can see the care that is going into making sure pollinators and other beneficials are considered in the research and development processThe myth that more sustainable farmers need to abandon modern tools altogether. Trey Hill is drastically reducing his environmental impact and moving in this more regenerative and biodiverse direction without taking chemistries or other technologies completely off the table. The myth that we can somehow just reach some sort of ecological balance in which we can let nature do whatever it wants and still farm sustainably. Farmers are stewards of the land, but they’re also running businesses - in some cases large businesses. It’s just not ecologically natural to produce the amount of food needed to feed eight billion people.Agriscience Explained is brought to you by Corteva Agriscience and hosted by Tim Hammerich. This show is produced by Clint Pilcher, Rayda Krell and Ann Leonard. Jaime Hammerich and Grant Bolton edit these podcasts, and the music was composed by Dmitri Volkov. Subscribe for more Agriscience Explained: From Science to Solutions.
In today's episode, the challenge and opportunity of hybrid wheat. We've discussed previously how much hybrid corn has increased corn yields over the past century. Wheat is an important crop around the world; but why haven't hybrids been commercialized in the same way? Today we take a look at how agriscience is changing the game for hybrid wheat. Corteva Agriscience is on the cusp of making hybrid wheat a commercial reality. Global Wheat Lead for Corteva Agriscience Jessie Alt works with a team of field breeders to produce new varietal wheat that is suited for local conditions. Originally from a farm in southern Minnesota, Jessie spent the first part of her career as a soybean breeder. She joined the wheat team six years ago and says the challenge of bringing hybrid wheat to the market was a big part of what excited her about the opportunity. “ I think hybrid wheat is the most exciting plant innovation that I have been involved with in my career…It's a hard problem to crack. I think it will really change farmer profitability with wheat. And it brings that next level of tech and innovation that I believe the wheat crop has been missing.” - Jessie Alt, Ph.D.Brad Erker is the CEO of Colorado Wheat, which is an umbrella term used to describe three different wheat organizations that he manages in Colorado. The Colorado Wheat Administrative Committee, the Colorado Association of Wheat Growers, and the Colorado Wheat Research Foundation. Brad grew up on a wheat farm in eastern Colorado, but spent part of his early career in the Midwest as a corn breeder. He has been back focused on wheat full-time for the past 21 years. “ If the technology does provide a value to the farmer, they will adopt it…But it definitely is a different scenario than in corn and soy. For one, it's grown in more marginal land. It's grown more out west, where the rainfall is much lower, the inputs are much lower. The mentality of the farmer, I think, is quite different when it comes to input costs in general, whether it be cost of seed or seed treatment or fertilizer rates or cost of equipment. All of those things I think are different in that wheat space than in the corn and soy space.” - Brad ErkerSome takeaways from this episode include: A completely novel approach to the wheat sterility problem of using color sorting technology to separate parent seedAny new commercial innovation is going to begin with return on investment (ROI), but it doesn’t end there. Risk mitigation is also very important, among other considerationsInnovations like hybrid wheat are the result of convergence of years of research and development with large discoveries both inside and outside of agriculture. The wheat genome plus the ability to color sort at scale makes this process possibleAgriscience Explained is brought to you by Corteva Agriscience and hosted by Tim Hammerich. This show is produced by Clint Pilcher, Rayda Krell and Ann Leonard. Jaime Hammerich and Grant Bolton edit these podcasts, and the music was composed by Dmitri Volkov. Subscribe for more Agriscience Explained: From Science to Solutions.
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Crucial Conversations About Biologicals in Agriculture
In today’s episode, we start to unpack the category of biologicals. Are biological products ready for prime time on the farm, or still struggling to prove their return on investment? Where are biologicals finding traction and what are the barriers and opportunities for this category going forward? To begin to peel back some of the layers of this nuanced topic, we’ll speak with Corteva researcher Josh Armstrong, who leads Corteva’s integrated discovery and bioprocess department. ”What I see is sort of this confluence of opportunities with new formulation technologies, production technologies, genetic engineering technologies that are setting us up to have a next generation of biological products that are going to truly deliver the kind of efficacy and performance that growers have come to expect from crop protection chemistry.” - Josh ArmstrongWe’ll also visit with California grower, Joe Coelho, a 4th generational farmer who grows a number of specialty crops, including citrus, pistachios, and almonds. Joe also has a day job where he serves as the director of sustainability and member outreach for American Pistachio Growers. Joe brings a deep understanding of the need for any new product to show its value, and has a long history of understanding the importance of enhancing biology on the farm. “You have to consider these things almost like investments that are - if you think about it operationally - capex versus opex. It’s going to take you some time. It's an investment into your soil. And it’s not a bandaid approach, and you're getting more out of everything when you make that investment.” - Joe CoelhoSome takeaways from this episode include: Biologicals are a lot more than just the “bugs in a jug”. This is a vast, complex, and dynamic part of agriculture. With agriscience and technology, new and novel solutions are emerging all the time. Effective and economical uses for biological products are going to require new systems, new mindsets, and new approaches. It's unlikely that farmers will simply apply a biological product instead of a chemical product in the exact same way, at least not in the short run. This is just the beginning. Biologicals have already come a long way over the years, but there is so much yet to come, which makes this an exciting topic to explore but also one that leaves us with a lot of questions yet to be answered.Agriscience Explained is brought to you by Corteva Agriscience and hosted by Tim Hammerich. This show is produced by Clint Pilcher, Rayda Krell and Ann Leonard. Jaime Hammerich and Grant Bolton edit these podcasts, and the music was composed by Dmitri Volkov. Subscribe for more Agriscience Explained: From Science to Solutions.
This is Agriscience Explained: from science to solutions. A podcast brought to you by Corteva Agriscience. Host Tim Hammerich visits with both scientists and farmers about how agricultural innovations are discovered, developed and deployed on the farm.
Farming is a business, profit is never guaranteed. To manage risk and give the crop the best possible chance of success, farmers rely on the latest in management practices, and some really cutting edge science. We call it agriscience. This study brings together biology, chemistry, agronomy, ecology, physics, genetics, data science and numerous other fields to find the best possible solutions for farmers.
It’s complex, and it’s changing fast. The stakes have never been higher to equip farmers with the best possible tools for a productive, profitable and sustainable crop.
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