South Dakota's long-needled pine trees have a new threat that can quickly starve them of water — pine wilt disease. Aberdeen City Forester Aaron Kiesz said the first case of pine wilt has been found ...

Years of work to establish young pine trees, only to have them devastated by pine wilt has on more than one occasion caused windbreak owners to express great frustration. The devastation it has caused ...

Many pine trees in the Edmond area have been experiencing needle death throughout this winter and spring. Pine wilt has been heavily publicized the past couple of years, and I know that many people ...

The Korea Forest Service has set a goal to reduce the number of infected pine trees from 1.07 million last year to 870,000 this year through intensive control of pine wilt disease (hereinafter ...

Gumi City in Gyeongbuk Province has been making every effort to control pine wilt disease by treating over 90,000 dead pine trees from November last year to mid-April this year. The city is focusing ...

Many of the inner needles of my white pine tree are turning brown, but the limb tips are still green; could this be the bad pine disease going around? - Norm, Tulsa Brown pine needles in fall are most ...

Pine wilt is a devastating disease affecting non-native pine trees. The first reported occurrence was in Japan in the early 1900s. It wasn’t until 1971 that the pine wood nematode was identified as ...

Question: I have three pine trees in my front yard. One of them has turned brown during the past month and looks dead. The others look OK. Any idea what caused it and what I should do? - Pat F., Tulsa ...

HUBEI, Central China — Just as Wuhan is slowly emerging from its fight with the deadly coronavirus, the central Chinese city is now waging another war against an infectious disease that could destroy ...

Diseases known as 'pine wilt' and 'pitch canker' are those which affect conifer plantations in the Basque Country the most, especially Pinus radiata, the most common tree species in this Autonomous ...

LINCOLN - Mountain pine beetles and pine wilt disease are posing a threat to Nebraska's trees. The beetles are being reported in Scottsbluff, Gering, Kimball, Sidney and parts of the Wildcat Hills and ...

Experts are warning of a tree disease spreading from the eastern part of the state that affects non-native pines. Pine wilt preys on the water flow of Scots and Austrian pines and is caused by a ...