Here is a link that talks about the possible sequence of events that makes leaving a stub or prewounding something to be considered. It is by Bob Wulkowicz, for those of you who have been on these sites long enough to remember him. He is from Chicago/Nova Scotia now-a-days. http://165.234.175.12/photos/Arbor/codit-range1.gif
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Bob Underwood, Associate Professor of Forestry
ND School of Forestry
Minot State University - Bottineau Campus
Bottineau, North Dakota |