According to surveys in the Minnesota Department of Natural Resources' 2025 Forest Health Annual Report, emerald ash borer, ...
In 2006, Kathleen Knight was walking through a forest in northwest Ohio. She's a researched ecologist with the U.S. Forest Service. All around her were big, beautiful ash trees, tall trunks with lush ...
ITHACA, N.Y. (WBNG) -- Cornell University is developing a new variety of ash tree that could be resistant to a particularly destructive pest. The university is the first propagation center in the ...
An epidemic spreading across Europe affecting some of Britain’s most ecologically-important trees may be over as scientists ...
A fast-track method of breeding trees with resistance to ash dieback disease has been developed by Norwich-based researchers ...
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