Some chemically protected elms have contracted Dutch elm disease, raising questions about the validity of fungicides. University land care supervisor Doug Lauer said he believes the fungicide ...

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Likely originating in Asia, Dutch elm disease was first observed in the U.S. in the 1930s ... Infected trees can be given regular fungicidal treatments or removed to reduce the chance of spreading the ...

Dutch elm disease (DED) is a devastating fungal disease caused by the pathogen Ophiostoma novo-ulmi, which has significantly impacted elm populations, particularly in North America and Europe.

However, almost all mature American elm trees have been killed in the last 50 years by Dutch elm disease, which is caused by a fungus, Ophiostoma novo-ulmi, introduced from Asia. Elm bark beetles ...

BISMARCK, N.D. (KXNET) — The Forestry Division is getting ready to begin the annual city-wide search for the elm bark beetle. Bismarck’s Dutch Elm Disease prevention program looks to protect ...

The offensive against Dutch elm disease is paying off after the invasive fungus that kills elm trees was detected for the first time in Edmonton in August. The city expected to fight the disease ...

Dutch elm disease has claimed the life of a 100-year-old elm tree in the Waikato, despite the tree being vaccinated. The fatal and fast-spreading disease is caused by a species of fungus and ...

Up to 50 elms are being felled in a wood near Brighton Up to 50 elm trees infected with Dutch elm disease are being felled. Brighton and Hove City Council said the work is necessary to prevent the ...

A number of trees in the Kings Road area of Cleethorpes are infected with Dutch elm disease Trees affected by Dutch elm disease along Cleethorpes' seafront are to be felled, officials said.

Aug 26, 2021 Aug 26, 2021 Updated Jun 6, 2022 For decades, the city's forestry workers battled Dutch elm disease with projects to spraying healthy trees and removing dead or diseased trees.

Dutch elm disease has claimed the life of a 100-year-old elm tree in the Waikato, despite the tree being vaccinated. The fatal and fast-spreading disease is caused by a species of fungus and ...