Salem crews will soon begin injecting city-owned ash trees with an insecticide to protect them from the emerald ash borer. Residents with city-owned trees adjacent to their homes will soon be getting ...

These pests can wreak havoc on stone fruit trees if they're not caught early enough.

James E. Zablotny/USDA APHIS This week, crews removed dozens of infested ash trees in Forest Grove as part of a state plan to slow the spread of the destructive pest. This month, state agencies ...

Camila Van Order González is a reporter for Community News Service, part of the University of Vermont’s Reporting & Documentary Storytelling program. Since the emerald ash borer was first detected in ...

Grass and vegetation against the trunk of a stone fruit tree provides a humid and secluded place for female borer moths to lay their eggs. Grass against a trunk also increases the likelihood of string ...

Public Enemy No. 1 for Michigan's ash tree - a green, wood-boring beetle from China - now has an enemy of its own. Michigan State University researchers say they've found an insecticide that's deadly ...

In the year since the emerald ash borer was detected in Oregon, questions have been pouring in about what to do if an ash tree becomes infested and is killed by the invasive beetle. Currently, the ...