Spring is just about here, and tree pruning is a critical part of spring tree care. Trees must be pruned to promote new, strong, healthy growth, as well as, to promote safety and security of landscaping trees. Not only is tree pruning a vital component to your tree’s overall health, but it is also a dangerous job that requires decades of hands-on experience and practice. It also requires specific tools, equipment, and most importantly, the right knowledge.
The American National Standards Institute (ANSI)
Improper tree pruning can kill trees, so the techniques and methods used to prune trees is very specific. In fact, the Tree Care Industry Association (TCIA) developed a set of standards for proper tree pruning that is used among true professional tree service contractors. This set of voluntary industry consensus standards was written by the Accredited Standards Committee (ASC), and is called the American National Standards Institute A300, or ASC A300. They are the generally accepted industry standards for tree care practices. They continue the initiative of developing consensus performance standards based on current research and sound practice for writing specifications to manage trees, shrubs, and other woody plants.
The Parts of ANSI A300
Tree pruning is only the first part of the ANSI A300. It other parts include soil management, supplemental support systems, lightning protection systems, management, planting and transplanting, integrate vegetation management, root management standard, tree risk assessment, and IPM (pest management).
ANSI A300 Tree Pruning Standards Cover:
☙ Pruning Objectives
☙ Pruning Systems
☙ Pruning Specifications
☙ Pruning Cuts
☙ Pruning Practices
☙ Palms and Similar Plants
☙ Pruning Definitions
*You can view the ANSI A300 in full, here.
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