A
great example of plant health care in action is insect and disease man-
agement. Left unchecked, insects and diseases can quickly turn your
tree asset into a liability. A keen eye is essential, and proactive monitor-
ing goes a long way towards early detection.
e photos on the op-
posite page are just a few
examples that damage
landscapes in different
parts of North America.
INsecT /
DIseAse
Think local!
e insect, pest or dis-
ease that matters most
is the one in your back-
yard. Your local arborist
is the best person to
provide information on
local trends, and assist
with identification and
treatment options.
24 Read online @ www.davey.com/guide
