South Central Illinois | What temperature does Fusarium Head Blight proliferate at? Looks to be damp, drizzly, and 70° for a high, going into anthesis. 8 1/2 inches in the gauge since late March. Another 2 inches in the forecast for the next 8 days. So far, all of the rainwater has washed the Wheat clean. Not sure it’s going to stay clean through flowering? Between 75° and 85° is considered the most problematic temperature range. Problems can occur outside of this range.
Edited by John Smith 5/2/2025 05:06
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