The management of pests
and diseases rarely relies on a single control practice; usually,
a variety of tactics are integrated to maintain pest populations
at acceptable levels. Integrated Pest Management (IPM)
is an approach to the management of pests in which all available
control tactics are evaluated and integrated into a unified program.
IPM includes cultural, physical, mechanical, chemical, biological,
and other control practices. Applying multiple control tactics minimizes
the chance that pests will adapt to or become resistant to any one
tactic.
IPM does not attempt to eliminate or eradicate
all pests; some pests are tolerable and even essential. If a low
pests population is present, natural enemies will remain on the
plant and control pest damage. Rather, the aim of an IPM program
is to reduce pest population to levels that are acceptable. Pesticide
application is an important part of pest management. Certain pests
can be controlled only by pesticides; others can be controlled equally
well with other IPM methods; and some cannot be controlled with
pesticides. |