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

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 ...

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 — by avoiding pruning or ...

WACO, Texas — Oak wilt is a fungus that is carried ... "It's a vascular disease so it constricts the tree's ability to send nutrients into the tree which causes a fairly rapid decay." ...

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

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 ...

In comparison, the disease killed 44 trees the previous fiscal year, the association said. The wilt condition is caused by a fungus transmitted by ambrosia beetles measuring 4 to 5 millimeters long.