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DTSTART:20070101T000000
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DTSTART;TZID=America/Chicago:20260813T080000
DTEND;TZID=America/Chicago:20260813T120000
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SUMMARY:2nd Annual Girdling Root Excavation Workshop (IAA)
DESCRIPTION:The bad news: many urban trees live a short\, sad life and die from unknown causes.  We may treat several secondary assaults while these trees are declining from unseen girdling roots below the surface.  The good news: if we know what we are looking for\, this can be prevented or fixed.  \n\nCome see arborists\, Jesse Fox and Ron Zillmer discuss the problem and employ a supersonic air knife (air spade) to expose and remove some of these hidden killers and save some trees at the arboretum.
X-ALT-DESC;FMTTYPE=text/html:The bad news: many urban trees live a short\, sad life and die from unknown causes.  We may treat several secondary assaults while these trees are declining from unseen girdling roots below the surface.  The good news: if we know what we are looking for\, this can be prevented or fixed.  \n\nCome see arborists\, Jesse Fox and Ron Zillmer discuss the problem and employ a supersonic air knife (air spade) to expose and remove some of these hidden killers and save some trees at the arboretum.
LOCATION:3030 N 4th Ave E Newton IA
UID:e.1201.1568964
SEQUENCE:3
DTSTAMP:20261015T120227Z
URL:https://tree.mwisa.org/eventcalendar/Details/2nd-annual-girdling-root-excavation-workshop-iaa-1849529?sourceTypeId=Hub
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