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Keyword: forest health (59)

A Quick Overview of the Southern Pine Beetle

A series of pictures showing the damage southern pine beetle causes

Ash Tree Identification

Help track emerald ash borer by learning how to identify its hosts--white, green and black ash.

Bringing Research to New Hampshire's Forests

Proceedings from a September 2008 Workshop at Fox State Forest, Hillsborough looks at 75 years of research including a blue stain study and crop tree management.

Caliciopsis Canker (Pine Canker)

A lot isn't known about pine canker, first reported in New Hampshire in 1997. This fact sheet gives some identification and management tips.

Christmas Tree Pest Management Workshop 2008 Resources

Workshop Proceedings 2008 including: tree biology, insects, diseases, weeds, diagnosing problems, pesticides (insecticides, fungicides, miticides and herbicides) and more.

Christmas Tree Pest Management Workshop 2011 Resources

Workshop Proceedings 2011 including: tree biology, insects, diseases, weeds, diagnosing problems, pesticides (insecticides, fungicides, miticides and herbicides) and more.

Christmas Tree Pest Manual

This manual was prepared for the New Hampshire Pesticide Safety Education Program as part of the study materials for the Christmas tree category for private and commercial applicators.

Christmas Tree Pest Manual, 3rd edition

New edition—2014. This manual can help you identify and control Christmas tree pests in the north central region of the U.S. and most of the information applies to the northeastern states.

Controlling Hemlock Woolly Adeglid in New Hampshire

Describes different strategies and control options including cultural, biological in pesticide options.

Eastern White Pine Needle Damage Survey, 2011, in Maine, New Hampshire & Vermont

Results of a study conducted by the USDA Forest Service, N.H. Division of Forests and Lands, Vermont Dept. of Forests Parks and Recreation, and the Maine Forest Service. Published May 16, 2012.

Elongate Hemlock Scale- New Hampshire Pest Alert

Describes the life cycle and control options for the homeonwer.

Emerald Ash Borer Awareness Week, 2014

A Proclamation by Governor Hassan declaring May 18-24, 2014 EMERALD ASH BORER AWARENESS WEEK.

Emerald Ash Borer Awareness Week, 2016

Governor Maggie Hassan has proclaimed May 22-28, 2016 "Emerald Ash Borer Awareness Week" in New Hampshire.

Emerald Ash Borer Best Practices for Handling Infested Wood

This rack card gives recommendations to help slow the spread of emerald ash borer within a quarantined area.

Emerald Ash Borer Preparation Checklist for New Hampshire Towns and Cities

A checklist to help municipalities prepare for emerald ash borer.

Emerald Ash Borer Quarantine Compliance Agreement

The State of New Hampshire Emerald Ash Borer Quarantine Compliance Agreement- Treatment Options- for forest products.

Emerald Ash Borer Quarantine Information for Arborists

Information for arborists about emerald ash borer quarantine areas.

Emerald Ash Borer Quarantine Zone Poster

8X11 poster for the emerald ash borer quarantine areas in Belknap, Hillsborough, Merrimack, Rockingham and Strafford Counties, New Hampshire. Updated 9/21/2017

Emerald Ash Borer Risk Map

A map showing risk zones for infestation of ash trees by emerald ash borer. Updated 9/21/2017.

Extent of Prescribed Fire Use in New Hampshire

by B.T. Kaufhold, A.J. Fast,and M.J. Ducey. Published in 2017.

Forest Health Highlights

An annual publication of the NH Division of Forests and Lands Forest Health section


Forest Health Issues in New Hampshire- December 2005

Topics include: white pine decline, beech bark disease, emerald ash borer, Asian longhorned beetle, butternut canker, hemlock woolly adelgid, and invasive plants.

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