How to save pear tree with split trunk

 

I have a small red pear tree that produces the most wonderful red pears. A
while ago I discovered the trunk had split:

http://deadice.no-ip.info/stuff/2010/2010augustsplitpeartree/images/08-04-
10_0911.JPG

http://deadice.no-ip.info/stuff/2010/2010augustsplitpeartree/images/08-04-
10_0910.JPG

It's easy to see why, though I had no idea that the twin leaders would
cause this to happen. So, the question is, can this tree be saved? I
thought of wrapping something around the split, but I'm not sure what I can
use that would be strong enough, and I'm not sure the wound will heal. I
thought of removing one side and seeing if the other would survive. Is
there any way to save this tree?

 



 I'd replace it but I'd be tempted to drill and place a bolt  half inch
thru the split for the heck of it . Do it now and next spring go from
there.

 Good Luck.

--
Bill  S. Jersey USA zone 5 shade garden
     What use one more wake up call?  
  globalvoicesonline.org
  
 

 

On Wed, 04 Aug 2010 12:10:46 -0500, Zootal


I would bolt it back together.  Drill a series of three holes (5/16")
one at the very top of the split at the center the "v", one at the
very bottom of the split and one half way.  Place a length of threaded
rod through each with a flat washer and a hex nut on each end.  Snug
up and hack saw off the excess rod.  The tree will heal and grow over
the metal rods.  Drill and screw one location at a time starting at
the bottom.  Do not use any sealer over the wounds, that will hold
moisture and cause rot.  You have nothing to lose and everything to
gain.  Good luck.

 

On Wed, 04 Aug 2010 13:37:20 -0400, brooklyn1


I'll add that I would also cable the fork higher up to take the load
off the crotch, pears can be heavy.

 

On 8/4/2010 1:10 PM, Zootal wrote:

Google for "bolt split tree" [without the quotes, of course} and see what
you think. It can be done but it calls for caution so as not to damage the
cambium excessively which will kill the tree as surely as anything. Given
that it is a small tree and unlikely to become a hazard I'd certainly be
willing to give bolting a try if it were my tree. I'd consider using
stainless steel hardware and would certainly avoid galvanized or plated
because of the possibility of leaching nasty heavy metals into the sap --
cadmium in your pears is not something I'd want.