Every year insects and diseases kill large numbers of Minnesota’s trees. Through aerial surveys, ground surveys, and in-depth site investigations, the Minnesota DNR’s forest health team strives to track what insects and diseases are most damaging to our forests, which ones are on the rise, and which ones are on the downswing. This webinar focuses on these problems and discusses which insects and diseases made an impact in 2015.
Date: Recorded Tuesday January 26, 2016
Speaker: Brian Schwingle, MN DNR-Forestry