Governor Ned Lamont. Note - the ALB is one of several exotic pests that may affect trees in Connecticut over the next several years. All efforts help greatly.
Asian long-horned beetle ALHB is an invasive forest pest with no natural enemies in North America that attacks nearly all broadleaf trees, with native Maples being the preferred host. Adults lay their eggs in hardwood trees, and larvae then tunnel through the living tissue of the tree stopping the flow of water and nutrients, killing it. There have been very few sightings of ALHB in Ontario and it is important to be on the lookout for this dangerous invader.
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The Asian longhorned beetle, or ALB, Anoplophora glabripennis is an invasive wood-boring insect that feeds on a variety of hardwoods including maple, birch, elm, ash, poplar, horsechestnut, and willow, among others. Native to China and Korea, the beetles are approximately 1. They have black and white antennae that can be up to twice as long as their body.
Metrics details. Relatively little is known about the genomic basis and evolution of wood-feeding in beetles. We undertook genome sequencing and annotation, gene expression assays, studies of plant cell wall degrading enzymes, and other functional and comparative studies of the Asian longhorned beetle, Anoplophora glabripennisa globally significant invasive species capable of inflicting severe feeding damage on many important tree species.
Trees favored by the Asian longhorned beetle are predominantly maples, but infestations have also been discovered in horse-chestnuts, poplars, willows, elms, mulberries, and black locusts. Currently, there is no known practical chemical or biological defense against the Asian Longhorned Beetle and, in North Americathey have few natural predators. The Asian longhorned beetle is a black insect with white speckles that grows a long antenna.
The Asian Longhorned Beetle ALB Anoplophora glabripennis is one of several in a group of high risk, non-indigenous species of wood boring beetles. These beetles have entered the U. At least two breeding populations of the ALB are currently known to exist within the U.
Meng, K. Hoover, M. The Asian longhorned beetle, Anoplophora glabripennis Motschulskythreatens urban and forest hardwood trees both where introduced and in parts of its native range. Native to Asia, this beetle has hitchhiked several times in infested wood packaging used in international trade, and has established breeding populations in five U.
It is believed that the most likely way that ALB can reach the US is in solid wood packing material that arrives from China in the form of dunnage or pallets that are used in freight shipments. Increased effort in port inspections. They have increased the number and thoroughness of visual inspections on high-risk cargoes.