IL Corn Audio Update: Avoid Losing Nitrogen
September 29, 2020

IL Corn Audio Update
IL Corn’s Nutrient Loss Reduction Manager, Megan Dwyer weighs in on the importance of waiting until soil temperatures stay below 50 degrees to start applying fall nitrogen. Waiting ensures the most fertilizer will be available for the crop next spring while making the most of your finanical investment.

By Lindsay Croke
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June 30, 2025
When we think of Independence Day traditions, sweet corn on the cob is as iconic as fireworks and often even more central to the celebration. According to Instacart, purchases of sweet corn surge by 380% over the annual average heading into July 4th, outranking other grilling staples like baby back ribs and burgers. But corn's role in your Fourth of July celebration goes far beyond your plate. In Illinois alone, 8,300 acres of sweet corn are harvested annually, averaging 155 cwt per acre. That’s more than 128 million pounds of locally grown sweetness fueling summer cookouts across the state. And while sweet corn makes a big impression on the grill, most of Illinois’ corn crop isn’t sweet corn - it’s field corn. Less than 1% of the state’s crop is sweet corn, while the rest is used in products that are often invisible to consumers but vital to everyday life: fuel, packaging, fireworks, and even spirits.