When Illinois landowners noticed tree deaths and diseases on their properties ramp up in 2017, they suspected industrial agriculture. A survey found herbicides in 90 percent of tree tissues Christian ...
According to the DNR, oak wilt can kill trees in the red oak family within weeks. Here's how to keep from spreading it this summer.
Oaks are historic and majestic trees that can grow for hundreds of years and reach over 100 feet in height. They are grown in ...
Sap-feeding beetles spread oak wilt fungus during spring months, with infection risk peaking in May and June according to ...
An invasive pest that kills oak trees continues to spread through the Willamette Valley between Portland and Salem. Oregon officials completed a two-year study this summer that found the Mediterranean ...