On Thu, 10 Feb 2005 03:17:46 +0000, Newt
wrote:



I agree with Stephen. If you reduce the amount of roots that are
feeding the top growth, then you will have more idieback. For example,
when root pruning houseplants to keep in the same sized pot, the top of
the plant is pruned to accomodate the diminished roots.

Newt
I can't say I've done the experiments, but I've been to classes and
read industry publications stating that you should not prune the top
of a transplant until the bottom has a chance to get established.
Myabe houseplants are different than trees, maybe you've both fallen
victim to an old myth, or maybe the current industry-produced research
is wrong. I leave it to you to decide, but I won't prune the tops of
trees to compensate for root loss.

Keith Babberney
ISA Certified Arborist
ISA Certified Tree Worker/Climber Specialist