Dothistroma needle blight is one of the most common fungal diseases of pines in Nebraska, resulting in sparse trees with thin canopies. Older, inner needles are affected first, causing premature ...

Do you have a mature pine tree with bunches of brown needles? It may be suffering from a fungal disease called diplodia tip blight. “Diplodia has become more common due to environmental stress and ...

A couple of weeks ago, I was asked to look at a pine tree that was declining in health over the past few years. I looked over the tree and surveyed the site it was growing on. It was situated between ...