Jeff Hafner with Rainbow Tree Care discusses reduction pruning for arborists. The presentation was given at the Minnesota Shade Tree Advisory Committee monthly forum in June, 2015.
To learn more about MnSTAC
www.mnstac.org/
For more information about Urban & Community Forestry at the University of Minnesota
trees.umn.edu/
This video was made possible through grants from the Minnesota Department of Natural Resources and the USDA Forest Service.
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Негізгі бет Reduction pruning: Physics, Physiology, and Form
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