Webinar topics will include starting vegetables from seed, pressure cooking and canning, and how to support pollinators.

The field day includes a riding tour to showcase the latest tree, shrub, fruit and vegetable research.

A disease that’s causing ash trees to lose their leaves won’t kill the trees.

Cankerworm caterpillars defoliate a number of deciduous trees, including ash, elm, linden and boxelder.

Researchers recently established the link between boxelder seeds and a fatal condition in horses.

While environmental damage, such as winter injury and last summer’s flooding, are likely causes, insect and disease issues also may be playing a part.

While not suited for North Dakota, occasionally some unique and rare tree species survive and thrive in the state.

Joe Zeleznik, NDSU Extension forester, discusses what is considered a forest.

Each tree should be assessed individually for storm damage, with no hard-and-fast rules for tree removal.

If the weather stays dry, North Dakota’s trees likely will be highly stressed.