The City of Fredericton is sending forestry teams to vaccinate its ash tree population in a bid to protect them from the growing emerald ash borer population ... .
More than 271 million ash trees in Tennessee are at risk of being destroyed by emerald ash borers, an insect that arrived in Middle Tennessee in 2014, according to Nashville's Cheekwood Estate and Gardens.
the emerald ash borer (Agrilus planipennis), a shiny green beetle that burrows under the bark of ash trees ... Moreover, ash trees are ... From RTÉ Radio 1's Mooney Goes Wild, can we save the common ash tree?.
DNA sequencing shows young trees are more likely to have gene variants that confer partial resistance to a fungus that has been wiping out ash trees across Europe... .