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The Meripilus is in the tree's system, you cannot remove it, soil work will damage the fibrous roots and further stress the tree. I hope you can live with yourself.
[/ QUOTE ]But Axe, if I evict myself, where will I live? And who will be sleeping with my wife?
I'll just have to live with myself, sleeping very well, thank you. I cannot remove the Meripilus, true, but I can and must try to slow its spread and speed the tree's codit. Straightforward work, supported by research and science. The soil work is done with a pick or an airspade, very little disturbance to the fibrous roots. I share your concern about those.
"the trees that develop ustulina never prosper. they get thinned here and there and deadwooded but they inevitable come out. that being the case why waste time and money on them for 5 years when you could have them out and get a new tree in its place that much sooner?"
Steve, I agree, if decline is inevitable. Before we know that it is, did anyone do anything to the bottom half of the tree? If the people specifying the pruning that you do ignore the roots then they may indeed be wasting time and money. If they treat the whole tree, it may pay off. I've worked on some Quercus alba that had ustulina up and down the trunk 8 years ago and they are doing well.
O and Axe ps I don't do removals that big anymore, so no I would not be profiting off the trees' demise. Any time you want to dissect my ethics again, or administer the 3d or 4th degree interrogation, feel freely.