Tree pruning definition

Tree pruning means the cutting, detachment or separation of any limb branch or roots from a native tree.
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Tree pruning means trimming or removing any part of the branching structure of a plant in either the crown, trunk, or root areas based on standards of the ISA.
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Tree pruning means to cut branches from a tree using practices approved by the International Society of Arboriculture to maintain a tree in a healthy and safe condition.
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Examples of Tree pruning in a sentence

  • Tree pruning should have two basic objectives: to promote structural strength and to accentuate the natural form and features of the tree.

  • Tree pruning, not including tree topping, where it does not affect ecological functions, does not constitute significant vegetation removal.

  • Tree pruning that may be required for clearance during construction must be performed by an ISA Certified Arborist or Tree Worker and in accordance with the American National Standards Institute (ANSI) A300 pruning standards and the International Society of Arboriculture (ISA) “Tree Pruning Guidelines”.

  • Tree pruning, cutting and stump removal shall be undertaken by the contractor when instructed by the Engineer.

  • Tree pruning may be allowed provided a report from a certified arborist, landscape architect or professional forester regarding the health of the tree is submitted, and a functional impact analysis from a qualified professional evaluating the functions of the critical area as a result of the pruning, is also submitted to the City for review and approval.

  • Tree pruning cuts shall be made sufficiently close to the trunk or parent limb without cutting into the branch collar or leaving a protruding stub so that closure can readily start under normal conditions.

  • Tree pruning operations may be conducted in areas where overhead electric, telephone, and cable television facilities exist.

  • Tree pruning is to be restricted to the removal of no greater than 15% of the total live canopy of individual trees.

  • Tree pruning should have two basic objectives: to pro-mote structural strength and to accentuate the natural form and features of the tree.

  • Tree pruning on railroad property for utility lines will utilize the best horticultural practices.


More Definitions of Tree pruning

Tree pruning. All trees shall have trunk suckers removed, branches rubbed and minor canopy thinning. Drooping branches shall be removed. All pruning equipment shall be sharp, clean and safe.
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Related to Tree pruning

  • water meter means any apparatus for measuring or showing the volume of water supplied to, or of effluent discharged from any premises;

  • Floodplain or flood-prone area means any land area susceptible to being inundated by water from any source (see definition of “flood”).

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • Hydraulic lift tank means a tank holding hydraulic fluid for a closed-loop mechanical system that uses compressed air or hydraulic fluid to operate lifts, elevators, and other similar devices.

  • Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.

  • Septage means the liquid and solid material pumped from a septic tank, cesspool, or similar domestic sewage treatment system, or from a holding tank, when the system is cleaned or maintained.

  • Sewage sludge weight means the weight of sewage sludge, in dry U.S. tons, including admixtures such as liming materials or bulking agents. Monitoring frequencies for sewage sludge parameters are based on the reported sludge weight generated in a calendar year (use the most recent calendar year data when the NPDES permit is up for renewal).

  • Sewage sludge fee weight means the weight of sewage sludge, in dry U.S. tons, excluding admixtures such as liming materials or bulking agents. Annual sewage sludge fees, as per section 3745.11(Y) of the Ohio Revised Code, are based on the reported sludge fee weight for the most recent calendar year.

  • Underground storage tank or “UST” means any one or combination of tanks (including underground pipes connected thereto) that is used to contain an accumulation of regulated substances, and the volume of which (including the volume of underground pipes connected thereto) is 10 percent or more beneath the surface of the ground. This term does not include any: