DELMARVA — Corn farmers across the region need to start planning their defense against tar spot disease immediately, according to an agricultural specialist from Corteva Agriscience. The crop ailment is expanding its reach and showing up earlier each season, with the potential to reduce yields by 20 to 50 bushels once it takes hold. Jason Gibson warns that with planting underway across Delmarva, early planning is critical.
Markets
Grain futures closed lower Wednesday. July corn settled at $4.65¾, down 9½ cents. July soybeans fell 9¾ cents to $11.99¾. July wheat dropped 6¾ cents to $6.60½.
For local cash, corn at Laurel Grain Company in Laurel, Delaware is bringing $5.01 a bushel for December delivery. Soybeans there are $11.41 for November.
Livestock markets were mixed, with June live cattle down $1.27, August feeders up $2.12, and June lean hogs down 65 points.
Forecast
Showers and thunderstorms are expected today with a high near 68° and northeast winds 10 to 15 miles per hour. Rain continues tonight with a low around 54°. Friday brings more rain showers with a high near 64° and east winds 10 to 15 miles per hour. Field work will be limited through the weekend with continued wet conditions.
This article is based on the Delmarva Farm Report Update Morning Edition, May 21, 2026. Hosted by Tom Bradley.
