Pioneering Wisconsin's Ag Future

In this episode of Pioneering Wisconsin’s Ag Future, hosts Alex Weldon and Aricka Wech sit down with Bill Mahanna, Pioneer’s Global Nutritional Science Lead, to dig into the challenges and opportunities of the 2025 corn silage harvest.Bill shares practical strategies for harvest timing, high chopping, bunker management, and inoculant use, while also offering insights on fermentation, dry matter losses, and the importance of working closely with your nutritionist this fall. Listen for tips on 👉 ✔️ When to harvest for maximum starch✔️ High chopping & chop length strategies✔️ Preventing dry matter loss & heating✔️ Using inoculants to preserve feed qualityThis episode is packed with timely, actionable advice to help Wisconsin dairy farmers prepare for silage harvest.

The conversation digs into key insect and disease pressures—including corn rootworm, tar spot, gray leaf spot, northern corn leaf blight, and the emerging threat of southern rust—along with management strategies for today and hybrid selection decisions for next season. Aricka also shares observations on white mold, SDS, and weed escapes in soybeans, plus tips for spotting nutrient deficiencies in corn and beans.Your To-Do's according to Aricka and Alex:✔️ Scout, scout, scout—stay ahead of insects & disease✔️ Evaluate fungicide timing & impact✔️ Start planning hybrid & rotation strategies for 2026Make sure to like and subscribe for more from Pioneering Wisconsin's Ag Future!

In this episode:Common weed challenges and how to tackle themThe benefits and application strategies of DuraCor®, Remedy®, and new Nova Graz™How to preserve desirable species like white cloverBuilding a sustainable pasture management programWhy timing and species-specific solutions matter🔗 Explore more at corteva.us.com!  

Listeners will learn how as-planted data unlocks actionable insights for variable rate seeding, scouting, and real-time decision-making. Ryan also discusses how predictive modeling is helping farmers better manage ROI, crop health and yield potential—plus what new innovations are on the horizon for Wisconsin growers.🌱 Top Takeaways:- How to use data to make in-season decisions that matter- The future of reduced stature corn and non-GMO hybrid wheat- Why never quitting on crop management—even in a tough year—can pay offSubscribe, share with a fellow grower, and join us for a special bonus episode soon on Corteva’s range and pasture division!  

Jeremy shares practical tips on pre- and post-emergent herbicide applications, weed control timing and stewardship of Enlist® herbicide technologies. They also explore strategies for managing volunteer corn, insights into the Replenish soybean system and new product innovations coming in 2025 and beyond.Key TakeawaysPre-Emerge: Stay the course — no need to panic yet. Consistent application will pay off.Post-Emerge: Tailor applications based on weed species and growth stage. Target optimal weed height to ensure crop safety and minimize yield loss due to weed pressure.Stewardship GuidelinesAdopt a Systems Approach: Use multiple modes of action (MOA) and layer residuals. Don’t rely solely on Enlist® chemistry, especially with Enlist-tolerant corn.Follow Best Practices:Use a crop oil concentrate (COC)Maintain proper carrier volumesChoose the correct nozzles for coverage and drift controlTank Mix Strategy: Combine Enlist® One+ Liberty® for superior weed control. They perform best when used together.Weed Management in Plenish® SoybeansWith Roundup Ready® as the only trait technology currently available, aggressive management is essential.Layer residuals and plan for multiple passes.Stay on a 30-day spray calendar to maintain control throughout the season.New Products Discussed Soybean Herbicides:Enversa™ – https://www.corteva.us/products-and-solutions/crop-protection/enversa.htmlKyber® Pro – https://www.corteva.us/products-and-solutions/crop-protection/kyber-pro.htmlSonic® Boom - https://www.corteva.us/products-and-solutions/crop-protection/sonic-boom.htmlCorn Herbicide:Resicore® Rev - https://www.corteva.us/products-and-solutions/crop-protection/resicore-rev.htmlWheat Herbicide:Tolvera®  - https://www.corteva.us/products-and-solutions/crop-protection/tolvera.html Editor's Note: The opinions expressed from Jeremy Hunt are his alone and his alone, not those of Corteva. 

Sam unpacks what biologicals really are, how they fit into the yield equation (genetics × environment × management), and how Corteva's NEXTA™ Biologicals are uniquely designed to help crops manage environmental stress—ultimately leading to better yield potential. From drought tolerance to hormone balance in plants, this episode dives into the science behind the products and the practical benefits for corn and soybean growers.Plus, learn why EPA registration and product transparency matter in a crowded marketplace with over 1,200 biologicals options, and how you can seamlessly integrate NEXTA™ products into your existing management system.Whether you're just starting to explore biologicals or looking to fine-tune your agronomic edge, this episode is packed with takeaways you can put to use this season.Tune in to hear:Why not all biologicals are created equalHow NEXTA™ helps “weatherproof” crops during stressful conditionsWhere to start if you're ready to add biologicals to your programTo learn more about NEXTA products: http://pioneer.com/us/products/nexta-biologicals.html🌽 Visit pioneer.com/podcasts for more episodes and agronomic insights. 🎧 Don’t forget to rate, review, and share with a fellow grower!

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson discuss the Pioneer Agronomy Summary book and local field trials throughout Minnesota and Wisconsin. Joining the pair are Mike Gronski and Nick Schimek, Pioneer Field Agronomists.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson discuss the importance of soil testing and why during the fall might be the best time to conduct testing. Joining the duo is Haily Sand of AgSource. Haily is a GPS/NMP Specialist based in Menomonie, WI.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson discuss local pre-commercial IMPACT™ trial harvest and soybean management decisions. Joining the pair is Lance Wolosek, Pioneer Product Agronomist in northern Wisconsin and northern Minnesota.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson provide a recap of the 2021 growing season for farmers in Minnesota and Wisconsin. Joining the duo is Caleb Wilson, Pioneer Field Agronomist in Northeast Wisconsin.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson discuss the 2021 growing season and harvest progress in western Wisconsin. Joining the duo is Joe Ailts, Pioneer Field Agronomist.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson discuss the 2021 growing season and provide harvest updates as farmers throughout Minnesota and Wisconsin finish up soybeans and start corn harvest. Joining the duo is Nick Schimek, Pioneer Field Agronomist in Minnesota.

Carbon Program Discussion begins at 2:24Estimate your carbon payout hereRoundtable discussion with Margaret Henry from PepsiCo, speaking on their commitment to farmers

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson are joined by Mike Gronski, Pioneer Agronomist from Wisconsin. The trio discuss harvest practices and considerations for growers throughout the upper Midwest.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson are joined by two dairy legends to discuss the dairy industry in Minnesota and Wisconsin. Bill Mahanna, Pioneer Global Nutritional Sciences Manager, and Jim Smith, Dairy Strategic Account Manager, discuss all things dairy and feed.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson are joined by Sam Olson and Ben Witt of Anez Consulting. Sam and Ben discuss their company, Anez Consulting, which provides crop consulting, precision agronomy and Pioneer Hi-Bred brand corn, soybean and alfalfa seed to growers throughout Central Minnesota. The group also discuss crop conditions throughout the area as harvest approaches.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson are joined by Sam Tauchen, Digital Business Manager for Corteva Agriscience. The trio discuss utilizing Granular Insights on farms to get real-time data. They also discuss Corteva Agriscience's new Carbon Initiative program.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson discuss all things dairy, silage and alfalfa as corn silage harvest approaches. Joining Alex and Aricka is Jim Smith, Dairy Strategic Account Manager, Corteva Agriscience.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson provide insight on how growers can maximize the benefits of the Enlist™ system. Joining the duo is Michael Johnston, Product Life Cycle Manager at Pioneer.

North Stars Podcast: In this episode of the North Stars Podcast, hosts Alex Weldon and Aricka Roberson provide a growing update for western Wisconsin. Joining Aricka and Alex is Justin Bauer of Bauer's Seeds & Service.