IN THIS ISSUE
FEATURES & PRODUCTS Equipment Focus
7 T ub and Horizontal Grinders Training & Education
10 Bore Cutting A safer,more efficient choice
Special Feature
14 A Brief History of Roadside Vegetation Management Tree Science
16 Tree Planting and the Green Infrastructure New report examines the economic,social and environmental benefits of stormwater management practices
Plant Health Care 22 Managing Difficult-to-control Pests 10 14
March 2011
Volume 31, Number 2
22 7 26
6 8
24 24 25
DEPARTMENTS From the Editor Pest of the Month Marketplace Classifieds
Advertisers’ Index 26 Tree of the Month Volume 31, Number 2, March 2011
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 M2MEDIA360, a Bev-Al Communications, Inc. company, 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.O. Box 4290, Port Jervis, NY 12771. SUBSCRIPTION RATES: One Year $40, Two Years $65, One 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.O. Box 4290, Port Jervis, NY 12771, Phone: (845) 856-2229; Fax: (845)856-5822. COPYRIGHT © 2011, ARBOR AGE. Material may not be reproduced or photocopied in any form without the written permission of the publisher.
Photo courtesy of istockphoto 4 Arbor Age / March 2011 www.arborage.com
ON THE COVER
