Authored works by Sotirios Archontoulis

Title Authored on Content type
Know When Your Corn Will Be Ready to Harvest ICM Blog Post
Fifty and Falling: What the Super El Niño Means for Anhydrous Ammonia and Manure Timing this Fall ICM Blog Post
How close are farmer-applied nitrogen fertilizer rates to the economic optimum? ICM Blog Post
Leaf Senescence in Corn: How Many Yellow Leaves Are Normal? ICM Blog Post
2026's Rain Came in a Few Big Punches - Here's What That Means for Nitrogen and Corn ICM Blog Post
How Much Nitrogen Are Iowa Soils Supplying This Year? ICM Blog Post
Late spring nitrate test in 2026: An opportunity to reduce nitrogen costs? ICM Blog Post
Nitrogen Soil Sampling: The Late Spring Nitrate Test (LSNT) decision support tool to help with N fertilizer rate decisions ICM Blog Post
Residual soil nitrogen from crop year 2025: How might it affect 2026 nitrogen needs? ICM Blog Post
The Corn DryDown Calculator: A Tool to Guide Harvest Timing ICM Blog Post
Corn Grain Moisture August 28, 2025 ICM Blog Post
Rescue Nitrogen for Corn in Iowa: Is It Too Late in 2025? ICM Blog Post
Low soil nitrate entering crop year 2025: what does it mean for nitrogen management this spring? ICM Blog Post
Starting soil moisture and water table depth in 2024 ICM Blog Post
Wildfire smoke impacts on crop production ICM Blog Post
Expectations from Delayed Planting ICM Blog Post
Early May Soil Conditions: 2022 Benchmark ICM Blog Post
Heat and moisture stress implication on soil moisture status and grain yield ICM Blog Post
FACTS soil moisture benchmarking tool ICM Blog Post
Changes to Forecasting and Assessment of Cropping sysTemS website (FACTS) ICM Blog Post
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