At the simplest level, the purpose of pruning
and training is to make sure that plants are
as healthy and vigorous as possible, free of
structural weakness, and at the least risk of
being infected by disease. The effects of expert
pruning, however, go beyond this straightforward
aim. With additional know ledge of how pruning
and training influences the way in which plants
grow and perform, the gardener can not only
improve their natural appearance but also
enhance ornamental features such as flowers and
foliage, increase crops, and create striking plant
features and combinations. Under standing the
principles of how and why plants respond to
pruning is the key to realizing their potential.
“How do you prune it?” is one of the most
commonly asked questions about plants. There
is often more than one correct answer, because
many can be grown and pruned in different ways
to produce different effects. While pruning is often
a complex subject, for many plants pruning can be
kept very simple, since they require little more than
the removal of dead, diseased, or damaged wood to
keep them in good health.