aspens have had bark removed from deer

Question

My aspens have had some of their bark removed by deer rubs. How can I help protect these areas of exposure so they do not die?

Answer 1

These articles should help: https://www.gardeningknowhow.com/plant-problems/pests/deer/how-to-protect-trees-from-deer.htm

https://www.gardeningknowhow.com/ornamental/trees/tgen/repairing-tree-bark-damage.htm