Side Dress N Application to Corn with Cereal Rye Ahead of Soybean Reduces Tile Nitrate Loss
This fourth video in the series shares key findings from a 2015–2020 Douglas County study on 4R nitrogen management and cereal rye cover crops, presented by Lowell Gentry.
Tile Nitrates: The Solution isn’t New
Using cover crops as a nitrogen catch crop is not a new idea. Lowell Gentry, research agronomist and retired University of Illinois principal research specialist, shares insights from 1884 that hold true today.
The Effect of Previous Crop on Tile Nitrate Loss
What impact does the carbon-to-nitrogen ratio of plant residues have on plant-available nitrogen and tile nitrate losses? Lowell Gentry explains the connection to soil nitrogen mineralization in the second video of our five-part series on reducing nitrate loss in Illinois agriculture.
Tracking Nitrate Concentrations in the Upper Embarras River for the Past 30 Years
In this video, Lowell Gentry shares 30 years of nitrate data from the Upper Embarras River and trends in nitrate loss.
2025 Illinois Soybean Production Research Preview
Jennifer Jones spotlights 2025 Illinois Soybean checkoff-funded research projects, now featured on the new and improved Field Advisor platform for streamlined access to key agronomic information and project developments.
How Can Conservation Benefits Be Measured for Illinois Soybean Farmers?
This ISA checkoff funded research will equip Illinois farmers with scientific data on how conservation practices impact yields, emissions, soil carbon, and nitrogen, helping them make informed decisions and explore ecosystem marketplace opportunities.
Farmer Cooperators Needed for 2025 Insecticide Trials
Have you considered your return on investment from insecticide seed treatments or foliar applications? Join Dr. Nick Seiter and ISA's On-Farm Trial Network for field trials in 2025! Test your preferred preventative insect control methods against an untreated control and see how they perform.
Insecticides on Soybeans: What Yields the Best Results?
Which pest control methods actually pay off in your fields? Dr. Nick Seiter’s Illinois Soybean checkoff-funded research tracks pest populations and evaluates the ROI of insecticides at key growth stages.
Progress Made in Waterhemp Resistance Research for Group 15 Herbicides
Graduate research at the University of Illinois is uncovering new efficiencies in testing waterhemp for herbicide resistance, setting the stage for even broader screenings in 2025.
Red Crown Rot: Where Is It and What Is Being Done About It?
Red crown rot is spreading across Illinois, but where is it being confirmed in the state? Stephanie Porter provides an update on red crown rot for the 2024 growing season and discusses ongoing efforts to manage the disease.
and then