Whether trimmed for health, safety, or aesthetics, it is imperative to understand when to prune oak trees to keep them ...

The general advice from arborists had been to only prune between Nov. 1 and April 1 in southern Wisconsin. It now seems as though perhaps something even more restrictive should be in the cards. The ...

Oak wilt is caused by the fungus Bretziella fagacearum, which grows through the infected tree's water conducting system, ...

Texans can help prevent the spread of oak wilt — one of the deadliest tree diseases in the U.S., responsible for killing millions of trees across 76 Texas counties — ...

WACO, Texas — Oak wilt is a fungus that is carried by a beetle and spread throughout the central U.S. Not only can the spread of the infection cause irreversible damage and even death to a tree ...

The Iowa Department of Natural Resources suggests immediately finishing pruning oak trees to prevent the spread of oak wilt.

Cargill's $5,000 donation aids Mecosta Conservation District in diagnosing and managing tree diseases like Oak Wilt, ...

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 ...

“We typically suggest to stop pruning oaks around March 15,” explained Tivon Feeley, forest health program leader with the Iowa DNR. “The unseasonably warm February has moved up that date. Pruning oak ...

The Iowa Department of Natural Resources (DNR) suggests immediately finishing pruning oak trees to prevent the spread of oak wilt.