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Apr 03 | Weather Update and Market Review

  • April 3, 2026
  • Todd Gleason

We had a warm and wet end to March and start to April across the prairie state. Average temperatures this week ranged from the high 40s in northern Illinois to the high 50s in southern Illinois, between 4 and 10 degrees above normal.
by Trent Ford, State Climatologist
ISWS PRI University of Illinois
Some of the more impressive high temperatures this week included 93 degrees in Jacksonville and 88 in Champaign. March ended around 6 degrees warmer than normal statewide,…

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Preemergence Herbicide Injury on Early Planted Soybean

  • March 31, 2026
  • Todd Gleason

New research from the University of Illinois Herbicide Evaluation Group indicates that while certain preemergence herbicides can cause early-season damage to early-planted soybeans, the crop’s yield is generally unaffected as long as adequate stand counts are maintained.
Under the direction of Extension Weed Scientist Aaron Hager, U of I Research Specialist Logan Miller has been investigating potential issues with herbicide premixes and pre-plant herbicides used on early-planted soybeans. The study evaluated soybeans planted at early dates,…

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Fertilizer and Fuel Risks as a Result of the Iran Conflict

  • March 27, 2026
  • Todd Gleason

How is the ongoing conflict in Iran impacting global agriculture? In this farmdoc daily webinar, University of Illinois agricultural economists Nick Paulson and Gary Schnitkey are joined by industry experts to break down the recent spikes in fertilizer and fuel prices.
The panel discusses the immediate effects on the 2026 crop year, the critical differences between this market shock and the 2022 Russia-Ukraine conflict, and what decreased input affordability means for farmer profitability heading into 2027.…

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Cost-Effective Strategies for Tackling Crop Residue

  • March 16, 2026
  • Todd Gleason

As corn yields continue to climb across the Midwest, farmers are facing a growing operational challenge: managing the massive amounts of crop residue left behind after the combine rolls through.
In a recent webinar hosted by the Illinois Soybean Association, University of Illinois Crop Scientist Connor Sible detailed multi-layered strategies for breaking down crop residue, ensuring that fields are clean, healthy, and ready for spring planting.
Speaking with University of Illinois Extension’s Todd Gleason, Sible emphasized that residue management is a critical issue across all farming systems,…

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USDA Ag Outlook Forum Acreage Figures

  • February 19, 2026
  • Todd Gleason

USDA this morning released its Agricultural Outlook Forum acreage, yield and production numbers. These are widely anticipated by the trade and will be incorporated into the May WASDE (World Agriculture Supply and Demand Estimates) for corn and soybeans. The May WASDE includes the first official set of supply and demand tables for the new crop year.
USDA expects a slight decline in total acreage across wheat, corn, and soybean to 224 million (down ~1%). This number assumes a normal level of prevent plant acres and a modest expansion in the Conservation Reserve Program.…

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Illinois Crop Update – September 26, 2025

  • September 26, 2025
  • Illinois Extension

Reagen Tibbs– Commercial Agriculture Educator
Logan County
Soil Condition: Moderately Dry (soil is dry, plants may be browning or stressed, water bodies are low)
Rains over the last week have been welcome but have not provided the much-needed relief from drought conditions. If anything, the rain has slowed the harvest progress for many across Logan County. While on the outside rows, some fields appear ready to harvest, there are still many green plants deep inside the fields.…

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Illinois Crop Update – September 19, 2025

  • September 19, 2025
  • Illinois Extension

Steve Brand– Commercial Agriculture Specialist
DeKalb County
Soil Condition: Near Normal
We have had a bit of a mini heat wave here in the middle of September as temperatures returned to near normal compared to the previous two weeks of cooler weather. The warmer temperatures are helping the corn and soybeans progress along through maturity as we are a bit behind the rest of the state harvest and maturity-wise. As the rest of the state is entering into some more substantial droughts,…

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Illinois Crop Update – September 5, 2025

  • September 5, 2025
  • Illinois Extension

Steve Brand– Commercial Agriculture Specialist
DeKalb County
Soil Condition: Near Normal
Cooler temperatures have arrived this fall (late summer really) as we move through the waiting period of the growing season for corn and soybeans. Temperature averages in the 70s and low 80s have brought much relief after a very hot stretch across Northern IL. Nearly every corner of Illinois north of I-80 is at normal rain and water levels as down state begins to enter into a slight drought,…

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Illinois Crop Update – August 22, 2025

  • August 22, 2025
  • Illinois Extension

Steve Brand– Commercial Agriculture Specialist
DeKalb County
Soil Condition: Near Normal
After a wet couple of weeks up north we are all but back to normal precipitation levels for the season. Most areas across northern IL saw anywhere from 1-4 inches of rain depending on how many storms hit over the past weekend and have primed plants to finish strong through ear and pod fill. Disease has become much more prevalent as the rain has opened up and temperatures have dropped from the 90s.…

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Illinois Crop Update – August 15, 2025

  • August 15, 2025
  • Illinois Extension

Russ Higgins – Commercial Agriculture Educator
Grundy County
Soil Conditions: Mildly Dry (soil is drier than normal, plant growth may have slowed)
This week Dr. Giovani Preza Fontes, assistant professor and Agronomy Extension Specialist from the University of Illinois visited the Grundy-Kendall County area and met with area producers where he shared expectations of both state and local yields. Farmers were provided with recent weather data and were encouraged to take kernel and population counts to determine yield estimates in their own fields.…

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