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#1
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Damage as pruning
I've been shaping my small buckthorn tree into an inverted cone, and
one of the main branches has grown a couple of feet taller than the others. Simply topping the taller branch is going to produce a bunch of spindly top growth. But what if I took the edge of a pruner and cut or abraded away some of its bark and vascular tissue? Is there any record of field trials using this technique to regulate branch growth? |
#2
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Damage as pruning
On Tue, 15 Jul 2003 21:20:00 GMT, (Terry
Horton) wrote: But what if I took the edge of a pruner and cut or abraded away some of its bark and vascular tissue? I think it would be the same as cutting it off all together. That is, the new branches would emerge from below the abraded band. The inverted cone shape is usually a result of shading. If your buckthorn is in full sun - or mostly sun then this shape may be hard to achieve. Buckthorns are usually understory shrubs and not canopy level trees. Rusty Mase ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
#3
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Damage as pruning
On Tue, 15 Jul 2003 18:52:52 -0500, Rusty Mase
wrote: On Tue, 15 Jul 2003 21:20:00 GMT, (Terry Horton) wrote: But what if I took the edge of a pruner and cut or abraded away some of its bark and vascular tissue? I think it would be the same as cutting it off all together. That is, the new branches would emerge from below the abraded band. The inverted cone shape is usually a result of shading. If your buckthorn is in full sun - or mostly sun then this shape may be hard to achieve. Buckthorns are usually understory shrubs and not canopy level trees. It's understory and about 8' high. I've removed all the lower branches (below ~4') to expose the view to the street. It's developed an attractive and reasonably symmetrical scaffolding and, as you say, it's naturally growing as an inverted cone. But one branch is beginning to emerge as quite dominant. It's this branch I'd hope to control. No laterals grow below the site I'd probably choose to injure. |
#4
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Damage as pruning
On Tue, 15 Jul 2003 18:52:52 -0500, Rusty Mase
wrote: On Tue, 15 Jul 2003 21:20:00 GMT, (Terry Horton) wrote: But what if I took the edge of a pruner and cut or abraded away some of its bark and vascular tissue? I think it would be the same as cutting it off all together. That is, the new branches would emerge from below the abraded band. The inverted cone shape is usually a result of shading. If your buckthorn is in full sun - or mostly sun then this shape may be hard to achieve. Buckthorns are usually understory shrubs and not canopy level trees. It's understory and about 8' high. I've removed all the lower branches (below ~4') to expose the view to the street. It's developed an attractive and reasonably symmetrical scaffolding and, as you say, it's naturally growing as an inverted cone. But one branch is beginning to emerge as quite dominant. It's this branch I'd hope to control. No laterals grow below the site I'd probably choose to injure. |
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