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 ...

I usually begin our weekly gardening chats with a little humor, because most of us are in a pretty good mood talking about our yards, vegetable gardens, houseplants and flowerbeds. It’s difficult to ...

All of Iowa's 99 counties confirmed having the ash tree-killing insect, emerald ash borer, the Iowa Department of Natural Resources reported Thursday. As one of the most commonly planted street trees ...

The most common causes of death for newly planted trees are drowning and planting too deep, but the third most common hazard is bark borer beetles and their larvae, borer worms. These three problems ...

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 ...

If you want your ash trees to stand a fighting chance against the emerald ash borer, now through mid-April is the time to treat your trees this invasive pest, say insect and tree experts for the ...

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 ...

Shade tree borers occur on occasion. They’re not as pervasive as some may suggest, however. Through the years, I’ve had job-seeking individuals come to my home and tell me that my trees were infested ...

Oregon officials have found the Mediterranean oak borer in six counties across the valley, just as another pest is killing ...

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 ...