IN THIS ISSUE
April 2013
Volume 33, Number 3
FEATURES & PRODUCTS
Equipment Focus
3
Chippers
Plant Health Care
8
8
Emerald Ash Borer: 2003 vs. 2013
How has our understanding and management of EAB
changed in the past 10 years?
14
Training & Education
14
Training and Certification: An Opportunity for Growth
Business Management
18
Business Management Systems
Health and Wellness
22
Fitness for Arborists: Free Weights
or Machines?
22
18
26
5
6
24
24
25
26
From the Editor
Industry News
Marketplace
Classifieds
Advertisers' Index
Tree of the Month
Volume 33, Number 3, April 2013
ARBOR AGE (ISSN 0279-0106) (USPS 0589-830) (Reg. U.S. Pat. & T.M. Off.) is published monthly except Jan/Feb,
May/June, July/August and Nov/Dec by Specialty Information Media, at 1030 W. Higgins Rd., Suite 230, Park Ridge, IL
60068. Periodicals postage paid at Park Ridge, IL and additional mailing offices. POSTMASTER: Please send change of
address to ARBOR AGE, P Box 4290, Port Jervis, NY 12771. SUBSCRIPTION RATES: One Year $40, Two Years $65, One
.O.
Year Foreign Surface Mail $65, One Year Foreign Airmail $130, Two Years Foreign Surface Mail $110, Two Years Foreign
Airmail $220, Single Copy $8. Send payments in advance, in U.S. funds, to ARBOR AGE, P Box 4290, Port Jervis,
.O.
NY 12771, Phone: (845) 856-2229; Fax: (845)856-5822. COPYRIGHT © 2013, ARBOR AGE. Material may not be
reproduced or photocopied in any form without the written permission of the publisher.
4 Arbor Age / April 2013
ON THE COVER
DEPARTMENTS
Photo by Daniel Herms, The Ohio State
University, Bugwood.org
www.arborage.com
