Emerald Ash Borer Quarantine Expansion

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Insect & Disease Conditions Update

Emerald Ash Borer Quarantine Expansion

Woodpecker feeding signs highlight an emerald ash borer infested tree. (C. Donahue, MFS)

The emerald ash borer quarantine area in New England is growing due to expansions in Massachusetts (immediate) and Connecticut (pending).  In New Hampshire, the planned expansion to Hillsboro County occurred on October 30th, this brings the quarantine area in New Hampshire to three counties.  For more information on the southern New England changes, see the update below from the Massachusetts Introduced Pests Outreach Project.  For more information on the New Hampshire situation, check out www.nhbugs.org.

Emerald ash borer has not been found in Maine.  This year MFS and cooperators monitored for the invasive beetle at 610 trap sites; 31 trap tree sites and 35 biosurveillance sites.  In addition, we received hundreds of reports of suspected sightings of the pest from concerned public.  To learn more about emerald ash borer, including how to recognize and report the pest visit: www.maine.gov/eab

You can sign up to receive Massachusetts’ pest alerts by visiting their website: http://massnrc.org/pests/signup.aspx; New Hampshire’s at: http://nhbugs.org/nhbugs-news-updates and Maine’s at: http://maine.gov/dacf/mfs/publications/condition_reports.html

From: Massachusetts Introduced Pests Outreach Project 

Sent: Monday, November 17, 2014 11:27 AM

Subject: Statewide quarantine for Emerald Ash Borer goes into effect today (11/17/2014)

The Department of Conservation and Recreation (DCR) announced late last week that the Emerald Ash Borer quarantine area will go state-wide as of Monday, November 17, 2014. The quarantine area previously covered only Berkshire and Essex County.

The quarantine order means that certain products will be prohibited from moving outside the regulated area, including all hardwood firewood (any piece of wood smaller than 48 inches), all ash nursery stock, and any ash lumber that has not been treated. Proper wood treatments include the removal of the bark plus an additional half an inch of wood, dry kiln sterilization, or fumigation/heat treatments.

Ash trees also remain one of the 13 regulated host trees for the Asian Longhorned Beetle (ALB). The 110 square mile ALB regulated area in Worcester County restricts the movement beyond the regulated boundaries of ash along with any other ALB host tree. The ALB regulated area includes Worcester, Shrewsbury, West Boylston, Boylston, and parts of Holden and Auburn.

The full press release can be found at http://www.mass.gov/eea/docs/dcr/news/2014/2014-11-12pr.pdf

Also, please note that Connecticut is also making plans to extend their Emerald Ash Borer quarantine statewide (http://1.usa.gov/1vkKCQy)