Lockport Union-Sun & Journal Online

Local News

July 25, 2009

ENVIRONMENTAL: State increases wood restrictions

Officials hoping to halt the spread of invasive beetle

Thinking about vacationing in Allegany State Park this year? Leave the firewood behind.

That’s part of a message the state Department of Environmental Conservation is conveying with a quarantine announced Friday to help stop the spread of an invasive insect called the Emerald Ash Borer.

Movement of ash trees, ash products and all firewood is prohibited in Cattaraugus and Chautauqua counties. The state order also restricts the movement of regulated wood products into or through the quarantine district.

“Our success in slowing the spread of this destructive pest will be dependent upon the cooperation and assistance of the regulated industries and the general public,” said state Agriculture Commissioner Patrick Hooker. “The cooperation we have received thus far from stakeholders in the area has been extremely encouraging and appreciated.”

Native to Asia, the Emerald Ash Borer is a beetle that has an affinity for ash trees. If not controlled, the beetle could wipe out New York state’s 900 million ash trees. The insects were found in New York state for the first time last month in the Cattaraugus County town of Randolph.

Damage is caused by the larvae, which feed in tunnels called galleries just beneath the bark. The serpentine galleries disrupt water and nutrient transport, causing branches, and eventually the entire tree, to die. Since its discovery in southeastern Michigan in 2002, the borer is blamed for the destruction of more than 70 million ash trees in the United States.

The beetle has spread to 11 other states and two Canadian provinces.

New York officials have been preparing for its arrival. Over the last two summers, triangular prisms have been hung in ash trees to collect insect samples. The purple devices are coated with a sticky substance that lures the insect.

A number of these prisms are visible along Erie and Niagara county roads.

Since its detection in Randolph on June 15, New York state and federal partners have identified a 10-acre infestation area that included 39 trees, all of which have since been cut and chipped. The exact cause of the Randolph infestation remains under investigation.

“After assessing the current infestation and consulting with national experts, businesses, and other stakeholders, the state determined that establishing a quarantine area was the best way to protect the more than 900 million ash trees here in New York,” DEC Commissioner Pete Grannis said.

The U.S. Department of Agriculture’s Animal Plant Health Inspection Service will issue a parallel quarantine.

DEC is continuing to enforce regulations that govern the movement of firewood. There is a state ban on untreated firewood entering New York and a restriction covering intrastate movement of untreated firewood to no more than a 50-mile radius from its source.

The full order will be posted at www.dec.ny.gov/animals/47761.html on the DEC Web site.

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