Posts Tagged 'girdling tree roots'

Excessive mulching causes strangulation by stem girdling roots.

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Excessive mulching causes strangulation by stem girdling roots.

During the first three months of 2013 Danny and I had been asked to excavate a number of young live oaks (Quercus virginiana) with mulch volcanoes and to fix the problems we found. We knew from previous excavation on individual trees that we would likely often find some nursery ropes, straps and wire baskets left behind that are beginning to girdle the growing trunk. We also expected to find an occasional stem girdling root. But we weren’t prepared for the ...

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