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Tree Trimming
Tree trimming is probably
the most noticeable of all tree maintenance. It requires the removal of one
to several branches to be effective, and often appears to be drastic,
especially in the winter months when trees are void of their leaves. Proper
trimming will add to the aesthetics and useful life of a tree. Trimming also
produces structurally sound trees that can withstand adverse conditions such
as wind, icing, and heavy weight from show.
Nature’s Way’s certified arborist can determine the type of
trimming necessary to maintain or improve the health, appearance, and safety
of trees. These techniques include
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Eliminating branches that rub each
other
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Removing limbs that interfere with
wires, building facades, gutters, roofs, chimneys, or windows, or that
obstruct streets or sidewalks
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Removing dead or weak limbs that pose a
hazard or may lead to decay
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Removing diseased or insect-infested
limbs
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Creating better structure to lessen
wind resistance and reduce the potential for storm damage
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Training young trees
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Removing limbs damaged by adverse
weather conditions
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Removing branches, or thinning, to
increase light penetration
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Improving the shape or silhouette of
the tree
Trimming Methods
Thinning Out
This
method consists of removal of lateral branches back to their point of
origin.
Pruning cuts are
made close to the trunk, leaving the collar of the removed branch. Cuts
close rapidly and completely. Regrowth is scattered along the length of
remaining branches. This method is highly recommended.
Heading Back
Used
only to train small trees, Cuts are made so that buds or branches below the
cut are encouraged to grow in a desired direction. Topping is a method of
headlong back, but is not recommended. Often used to shorten the trees
height or to remove dead or diseased branches, this method also removes
healthy branches. New growth will mask the actual damage caused by topping.
By removing the canopy of the tree or portions of the canopy you are
removing leaf surface needed to manufacture the tree's food supply. In turn
you are also removing a portion of the tree's stored reserves; slow
starvation may not be far behind. Topping is not recommended; selective
trimming or pruning is best for any tree's health.
Winter
Trimming
The
majority of the tree trimming is conducted during the late winter and early
spring of each year. A wound made during this time will cause a tree to
“bleed”, This is actually sap flowing from the tree. It is a positive
benefit that reduces the possibility of colonization of the pruning cut by
decaying organisms.
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