Where is EAB?
Today, EAB infestations have been detected in 35 states and the District of Columbia; Alabama, Arkansas, Colorado, Connecticut, Delaware, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Nebraska, New Hampshire, New Jersey, New York, North …
Where has the emerald ash borer spread?
Emerald ash borer probably arrived in the United States on solid wood packing material carried in cargo ships or airplanes originating in its native Asia. As of October 2018, it is now found in 35 states, and the Canadian provinces of Ontario, Quebec, New Brunswick, Nova Scotia and Manitoba.
Why is the EAB bad?
The exotic beetle, whose larvae nibble on the inside of ash trees’ bark, can cause extensive damage to the way ash trees transport water and nutrients. But the subzero temperatures currently hitting the region could kill a swath of the beetles’ larvae.
How many ash trees have been killed by EAB?
Emerald ash borer has killed more than 100 million ash trees.
What eats the emerald ash borer?
Woodpeckers love to eat emerald ash borer larvae, and heavy woodpecker damage on ash trees may also be a sign of infestation.
Where did the EAB come from?
The Emerald Ash Borer (Agrilus planipennis or EAB) is responsible for the destruction of tens of millions of ash trees in 30 states. Native to Asia, it likely arrived in the United States hidden in wood packing materials. The first U.S. identification of Emerald Ash Borer was in southeastern Michigan in 2002.
How far can an emerald ash borer fly?
The emerald ash borer also spreads naturally through beetle flight. Research indicates the adult can fly up to 10 kilometres, but generally does not stray from the immediate area when it emerges.
What animals eat emerald ash borer?
Predators. Because they are a non-native species, emerald borers have few natural predators in the Chesapeake Bay watershed. However, woodpeckers do prey on emerald ash borer larvae. Heavy woodpecker damage on an ash tree might be one sign that the tree has been infested.
What kills ash borer?
There are four active ingredients used to control emerald ash borer: imidacloprid, dinotefuran, emamectin benzoate, and azadirachtin. Imidacloprid. Imidacloprid is the most easily applied and usually least expensive of the insecticides used to control emerald ash borer.
Can an ash tree survive the ash borer?
Can ash trees be saved from emerald ash borer? In many cases, yes. In fact, when applied correctly, EAB treatment is 85 to 95 percent effective. For that to happen, ash trees need to be in generally good health, structurally sound, and treated at the right time and in the right way by a certified applicator.
Do woodpeckers eat emerald ash borer?
Snapshot : Emerald ash borer, an invasive beetle that kills ash trees, is eaten by bark-foraging birds like woodpeckers. Forest Service scientists and partners studied behavioral feeding preferences and effectiveness of woodpeckers foraging in beetle-infested forests.