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Diagnosis
| Feeding/Fertilizing | Dormant
Spraying
Cabling/Bracing | Foliar
Spraying | Lightning Protection
Tree Removal | Stump
Removal
Henry
Ward Beecher once said, "Of all man's works of art, a Cathedral
is the greatest. A vast majestic tree is greater than that."
But the beauty of living trees is perishable. They develop from seed,
grow, mature and reproduce – but eventually die as must all living
things. With intelligent care, however, their allotted span may be
prolonged and their beauty enhanced – objectives worthy of sincere
effort.
Diagnosis:
As living organisms, trees, turf and all landscape
vegetation need appropriate supplies of nutrients, air and water for
maximum health and beauty. Any abnormality must be diagnosed quickly,
identified positively, and corrected without delay if serious
consequences are to be avoided.
Correct diagnosis of tree and landscape problems requires years of
study and practical experience. Successful treatment of various tree
ailments can be anticipated only when the arborist is able to clearly
distinguish between the normal and abnormal and to combine in a
practical manner the scientific knowledge of the physiologist, the
entomologist and the pathologist. Accurate diagnosis of turf diseases
requires experience and knowledge of landscape insects and fungus
diseases.
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Feeding/Fertilizing:
Although trees produce their own food, technically
speaking, they require an abundant supply of raw materials from which
to manufacture the carbohydrates needed for life and growth. Some of
these are obtained from the atmosphere, others from the earth. In the
forest, normal processes of decomposition renew the available supply of
organic elements in the soil, but the shade trees – growing in an
artificial environment – gradually exhaust these nutrients and must be
aided by periodic fertilization. Shade trees receive greater benefit
from systematic feeding than from almost any other single help we can
give them. This feeding typically is comprised of macro- and
micronutrients beneficial for your trees, shrubs and turf.
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Dormant
Spraying: Several hundred of the 624,000 insect species that
scientists are able to identify may be classed as enemies of shade
trees, ornamentals and turf. Fortunately, however, less than 100
different kinds are locally abundant enough to be serious. But make no
mistake, insect attacks can be, and often are, fatal to your trees,
shrubs and turf.
Among the most pernicious pests are the scale insects, which, though
tiny and inconspicuous, weaken and sometimes kill trees, shrubs and
landscape plantings. One of the most effective control methods of
these scale insects is best conducted during the dormant season when
specified chemicals may be applied without injury to the host plants.
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Pruning:
Dead branches are unsightly, dangerous, and potential sources
of decay, a symptom not to be regarded lightly. Their removal at
periodic intervals is necessary to protect the health, vitality and
beauty of trees. Still more essential is a careful study to detect the
underlying reason for the death of branches.
Pruning is an art that should be entrusted only to trained arborists
who are able to remove limbs in such a manner as to encourage rapid
healing and prevent decay; and who understand the symptomatic
significance of the dead wood. Fruit trees and many landscape
ornamentals are best pruned or shaped during the dormant season to
prevent spread of various diseases.
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Cabling/Bracing:
To resist the stresses caused by wind and storm, trees
need strong, well-spaced branch systems. Certain species – of which the
elm and maple are characteristic examples – tend to develop weak,
V-shaped crotches which break easily.
If trees are correctly trained and pruned when small they are seldom
permitted to develop structurally weak crotches, but older trees that
have not been given this attention are subject to splitting. Modern rod
bracing and cabling methods are economical, inconspicuous and effective
in preventing such injuries to priceless shade trees. Newly planted
trees and ornamentals should have guy wire supports installed until the
root system is established.
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Foliar
Spraying: Pressure spraying with chemicals is recognized by
authorities as one of the most effective ways to combat leaf diseased
and the many defoliating and sucking insects that mutilate and destroy
foliage on trees, ornamentals and turf.
To be effective, the proper insecticide or fungicide must be applied in
a specific manner, according to an exact formula, at the time a
particular insect or disease is most vulnerable. This demands
specialized equipment and trained operators who understand the use of
many chemicals and who possess detailed knowledge of the life cycles
and feeding habits of landscape pests and diseases.
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Lightning
Protection: Although lightning strikes have been responsible
for the mutilation and death of countless trees, it is entirely
unnecessary to expose your shade trees to such “Acts of Nature”.
Because oak, elm tulip, poplar, pine, ash, maple and sycamore are the
trees most frequently struck, the protection of valuable specimens of
such species deserves earnest consideration. Injury may be prevented by
correctly installing a lightning protection system.
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Tree
Removal: Regrettably, it sometimes becomes necessary to remove
trees from our lawns or streets. Shade trees cannot be felled like
trees in the forest but must be taken down section by section if damage
to gardens, shrubs, buildings, and nearby trees is to be avoided.
Knowledge of tree structure, ability to judge the relative strength of
sound and unsound wood, agility, and skill in rigging are so important
in the tree removal process that it is all but natural to call your
arborist.
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Stump
Removal: Stumps are typically left 2-4 inches above grade, and
stump removal will usually take place 2-3 days after the tree has been
removed. All stumps will be routed at least 12 inches below grade,
unless otherwise specified by the client. The stump hole will be filled
with the stump mulch, and the remaining mulch will be hauled off the
site unless otherwise specified by the client.
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