10 Pack Plastic Tree Trunk Protectors - Easy Flexible Guards With 20pcs Zip Ties, Expandable Nursery Mesh Bark Plant Protector for Preventing Damage From Trimmers, Mowers, Rodents

That’s probably going to hurt it and slow it down quite a bit. It might be survivable, though, if it’s not circumferential. cut off any girdling roots. You can Google that term for some examples, but it looks like you have one front and center on your pictuget some tree protectors. I have these and have been very happy. Bunny’s stop chewing on my dogwood and maple bark. https://www.amazon.com/Protectors-Flexible-Expandable-Protector-Preventing/dp/B08Y6GFH4P/