Managing Minimum Soil Policies for Urban Trees

vor 11 Jahren

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24 Minuten

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Podcast

Podcaster

Science of Arboriculture

This podcast series was developed by the International Society of Arboriculture to bring you the latest research based information on tree care. We will be providing educational talks by the world’s top researchers, educators, and practitioners. This i...

Schulung , Chinesisch

Beschreibung

vor 11 Jahren

Urban trees have a substantially shortened life span due to a number of problems, not the least of which is limited access to uncompacted, aerated, fertile soil. The average 4’ X 4’ X 4’ tree pit has less than one tenth the rooting volume needed. L. Peter MacDonagh of Kestrel Design Group, discusses examples of minimum soil volume policies that give arborists the leverage they need to provide trees with adequate useable soil volume. (A,U,M,T,L,Bm)