Emerald ash borer (EAB), the most destructive forest pest to enter North America has left hundreds of millions of dead ash trees in its wake. Although this pest has been found throughout our state, ...

The emerald ash borer was prevalent in the Twin Cities. Now, smaller cities in Greater Minnesota are struggling to keep up ...

We are at the tipping point in ecology where we can continue to hold the wool over our eyes, or we can be the heroes our ...

Ash plant bug damage typically only affects a mature tree's appearance and not its health ... Low risk pesticides Pyrethrins need to directly contact insects to be effective. Avoid spraying bees and ...

Emerald ash borer (EAB) is a very destructive insect pest that attacks all species of North American ash. Ash trees are killed if not protected by insecticides. The Minnesota Department of Agriculture ...

DES MOINES, Iowa – Emerald ash borer, a tree-killing pest of ash trees, has been confirmed in Iowa City. The discovery was the result of University of Iowa Facilities Management Landscape Services ...

Contractors are being sought to look after Sheffield's trees and woodlands, as council costs rise due to an increase in pests ...

This variability could inform the development of hardier ash trees, resistant to both the invasive beetles and rising ...

It’s also used to control pests in cotton and vegetable fields. Sadly, the DNR has a grim outlook for untreated ash trees in Iowa. They are almost certain to go the way of elm trees that were ...

In Blanchette’s lab, graduate student Colin Peters researches fungi that infect insects. His work is geared to protecting black ash, a tree that forms an immense forest in northern Minnesota. The ...

Emerald ash borer, EAB, feeds exclusively on ash trees, Genus Fraxinus, with the exception of also feeding somewhat on the closely related fringe tree. While the adults do feed on ash leaves, this is ...