Pruning goals must consider tree growth and development and the effects on the tree over the long term.
Objectives include:
Reducing the potential for branch failure
Providing clearance
Reducing shade and wind resistance
Maintaining health
Influencing flower and fruit production
Improving a view
Improving aesthetics
Arborists use several different techniques of pruning, depending on objectives. The most common include: crown cleaning, thinning, reduction, restoration, and raising. The method employed depends on the condition and size of the tree, site, and client’s objectives.