DELMARVA — New research points to probiotics as a promising tool for helping dairy cows manage heat stress, findings that carry particular relevance for Delmarva dairies as summer temperatures climb.
Scientists have found that high temperatures do not simply make cows uncomfortable — they disrupt digestion at a fundamental level. Agricultural researchers are now exploring nutritional strategies to support gut health in cattle, with probiotics leading that conversation. Producers are encouraged to raise the topic with their herd nutritionist.
In other livestock news, range experts are weighing in on wildfire recovery strategies for ranchers across the country. When fire moves through pastureland, fences come down, structures are damaged, and grazing land is stripped bare. Experts note, however, that rangeland carries a natural ability to bounce back, and ranchers who approach recovery with a clear, organized plan stand a strong chance of rebuilding their operations over time.
Markets
At Laurel Grain Company in Laurel, Delaware, corn for September delivery is trading at $4.78/bu. December corn is at $4.67/bu. November soybeans are at $11.26/bu.
Forecast
Conditions on Monday present significant challenges for fieldwork. The National Weather Service has a Flood Watch in effect through 8 PM, with showers and thunderstorms expected throughout the day. The high will be near 84°F, with light winds out of the east. Monday night remains unsettled, with storms likely and a low near 70°F.
Tuesday brings a chance of early rain showers that are expected to taper off through the day, with a high near 82°F. Producers should keep equipment out of low-lying fields and monitor drainage areas closely.
This article is based on the Delmarva Farm Report Update Morning Edition, July 6, 2026. Hosted by Tom Bradley.
