A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Some lawn maintenance is recommended now that the leaves have fallen.Experts explained why this is the best time of year to ...

are dying from oak wilt. Red oaks are most susceptible. Red oaks have leaves with pointed tips and include black oak, ...

The DNR said oak wilt is first identified when the trees’ green leaves turn yellow or brown around the edges and begin to ...

Oak wilt is really the main reason we only prune oaks during the winter.” Spartz says the margins, or edges of leaves are a good indication of the presence of oat wilt. “It almost looks like a ...

With the help of a new grant, a team of researchers at the University of Minnesota researchers are studying oak wilt, an invasive fungus that is threatening Minnesota’s oak tree population. Sometimes ...

Iowa’s red, black, and pin oak trees are more susceptible to oak wilt, and typically lose most of their leaves and die within ...

UAVs were used to locate known trees at Southeast Purdue Agricultural Center (SEPAC) affected by oak wilt, a fatal disease in red and black oak trees. As we flew the woods, we identified several more ...

Oak wilt disease occurs when a fungal pathogen infects a tree, making it unable to produce water from the roots to the leaves. When fungus infects an oak tree, the infection itself is kept initially ...