PEACH BORERS
Peach borer injury usually shows up as a sap oozing
from the tree, or an amber-like bubble (hardened sap) on the trunk or
crotches. The hardened sap will cover an insect hole that may be filled
with frass or a sawdust matter. The bark will feel loose in the area around
the injury. Tunnels will be present beneath the bark when it is peeled
back or whittled away.
The Peach Tree Borer is white and about an inch long.
It works on the tree close to the ground. Adult moths appear in July and
August, lay eggs and damage occurs soon thereafter as eggs hatch into
larva.
The Lesser Peach Tree Borer is similar to the peach
tree borer except damage occur on the upper trunk and limbs. Moths appear
in spring, lay eggs on the bark, and larva hatch and tunnel in.
|