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Asian Longhorned Beetle

This presentation by Tim Barwise (MA-DCR) the 2018 Vermont Maple Conferences covers the current infestation and the USDA-APHIS response to asian longhorned beetle (Anoplophora glabripennis) in the greater Worcester, MA area.

Date:
April 11, 2018

Asian Longhorned Beetle (Coleoptera: Cerambycidae), an Introduced Pest of Maple and Other Hardwood Trees in North America and Europe

The Asian longhorned beetle, Anoplophora glabripennis (Motschulsky), threatens 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.S. states, Canada, and at least 11 countries in Europe. It has a broad host range for a cerambycid that attacks living trees, but in the introduced ranges it prefers maples. Identification, classification, and life history of this insect are reviewed here. Eradication is the goal where it has been introduced, which requires detection of infested trees using several approaches, including ground and tree-climbing surveys. Several agencies and researchers in the United States and Europe are evaluating the use of pheromone- and kairomone-baited traps. Control options beyond cutting down infested trees are limited.

Publication:
Journal of Integrated Pest Management
Date:
February 20, 2015

Asian Longhorned Beetle and its Host Trees

This pictorial guide provides basic information for identifying the Asian longhorned beetle, its injury characteristics, and its common host trees. The guide will help users detect the beetle in both urban and forested settings.

Date:
September 1, 2012

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The leaves on the trees are still mostly green and few have fallen. Does this indicate anything for the upcoming sugar season?

Publication:
Maple Syrup Digest
Date:
December 1, 2018

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Will the dry weather affect syrup production next spring?

Publication:
Maple Syrup Digest
Date:
October 1, 2018

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Could the sugar maples have broken bud during unusually warm January temperatures?

Publication:
Maple Syrup Digest
Date:
June 1, 2018

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Why are my tapholes leaking and what can I do about it? (Part 2) Being able to recognize what is really a leak and what is not takes some time and thought and experience. This article offers some tips.

Publication:
Maple Syrup Digest
Date:
February 1, 2018

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Why are my tapholes leaking and what can I do about it? (Part 1) There are often several issues involved in leaking tapholes, and sometimes the applied remedy itself turns out to be the actual problem.

Publication:
Maple Syrup Digest
Date:
December 1, 2017

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Should I use 3/16″ or 5/16″ tubing? One of the first questions maple producers face when deciding to tube (or retube) a sugarbush is whether to use 3/16″ or 5/16″ tubing. This article explains some of the general rules that can be helpful in narrowing down the pros and cons of each approach.

Publication:
Maple Syrup Digest
Date:
October 1, 2017