Ad
related to: oak tree moth infestation treatment
Search results
Results from the WOW.Com Content Network
The oak processionary (OPM) (Thaumetopoea processionea) is a moth whose caterpillars can be found in oak forests, where they feed on oak leaves, causing significant damage. They travel in nose-to-tail processions (hence their name), often arrow-headed, with a leader followed by rows of several caterpillars abreast. [ 1 ]
Archips semiferanus (also known as Archips semiferana) is a species of moth in the family Tortricidae, and one of several species of moth commonly known as oak leafroller or oak leaf roller. The larvae feed on the leaves of oak trees in the eastern United States and southeastern Canada and are a major defoliator of oak trees, which can lead to ...
Since 1980, the gypsy moth has defoliated over one million acres (4,000 km 2) of forest each year. In 1981, 12.9 million acres (52,200 km 2) were defoliated. In wooded suburban areas, during periods of infestation, gypsy moth larvae crawl over man-made obstacles and sometimes enter homes. [4]
The insect has an insatiable appetite, feeding on more than 300 varieties of trees and shrubs. The spongy moth particularly favors aspen, birch, cedar, cottonwood, larch, oak, poplar, willow and ...
Forest-productivity can be reduced even without widespread mortality. During a spongy moth outbreak, entire forests can be defoliated but then recover. However, the energy required for new foliage weakens the trees. Oaks—a favorite food source for spongy moth larva—produce a reduced acorn crop for years after a defoliating event.
For premium support please call: 800-290-4726 more ways to reach us
Affected acorns were more present at the lower portion of the tree than the upper part of the tree during the high crop year. [5] Together with larva of the filbertworm moth (Cydia latiferreana), the filbert weevil feeds on the acorns of several species of oak tree.
State officials announced a quarantine for six southwest Ohio counties to help contain the box tree moth, an invasive species. The quarantine follows similar measures in New York and Michigan in ...
Ad
related to: oak tree moth infestation treatment