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Old 03-07-2003, 03:32 PM
Alan Walker
 
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Default [IBC] Sudden Maple Death

Nina Shishkoff wrote:
SNIP clean your tools, get rid of the corpse and soil far away from your other

trees, and keep those other trees in peak condition. Trees can fight off
Verticillium. If you live somewhere with hot summers, heat will make one of the two
species of verticillium go dormant, and often the tree will then wall it off and go
on to be healthy.
Nina Shishkoff, Frederick, MD
====
Nina: Do you have any data on how hot and how long the heat must be there for
Verticillium to go dormant.
And is this a virus or a bacterium?
Alan Walker, Lake Charles, LA, USA
http://LCBSBonsai.org http://bonsai-bci.com

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