Vendor/Exhibitor

List of Vendors

Mike Boock, Evergreen Helicopters, Inc.
3850 Three Mile Lane, McMinnville, OR 97128 - Phone: (971) 237-9409 - Fax: (503) 434-6484 - E-mail: mike.boock@evergreenaviation.com

Brent Steele, OSU Bookstore
2301 SW Jefferson Way, P.O. Box 489, Corvallis, OR 97339 - Phone: (541) 737-0045 - Fax: (541) 737-3139 - E-mail: brent@osubookstore.com

M. Aboud Mubareka, President, Sprout-Less Vegetation Control Systems, Inc.
1125 Power Rd., St. Joseph / Mad., N.B., E7B 2M3, CANADA
Telephone: +1 506 739 6447, FAX + 1 506 735 7033 - E-mail: samco@sprout-less.com,
URL: www.sprout-less.com

Eric Stuewe, Stuewe and Sons, Inc.
2290 SE Kiger Island Drive, Corvallis, OR 97333, USA - Toll Free 1-800-553-5331 - Tel: 541-757-7798 - Fax: 541-754-6617 - e-mail: eric@stuewe.com - URL: www.stuewe.com
Stuewe and Sons develops and markets many styles and types of nursery growing containers used for propagating tree seedlings and native plants and growing larger trees.

Ron Gladiuk, Western Aerial Applications USA, Inc.
#1, 8409 Lockheed Place, Chilliwack, BC V2P 8A7 Canada - Phone: (604) 792-3354 - Fax: (604) 792-3358 - E-mail: rgladiuk@western-aerial.com

Ryan Hangs, M.Sc., P.Ag., Western Ag Innovations
3-411 Downey Road, Saskatoon, SK, Canada S7N 4L8 - Toll-Free Phone: (877) 978-1777 - Fax: (306) 978-4140 - Email: ryanhangs@westernag.ca - URL: www.westernag.ca/innov/main.html
Western Ag Innovations markets the use of Plant Root Simulator (PRS)™-probes. The PRS™-probe consists of either cation- or anion-exchange resin membrane encased in a plastic probe, which is inserted into the soil to measure nutrient supply in situ with minimal disturbance. The PRS™-probe integrates all of the principal edaphic factors affecting nutrient uptake by plants (i.e., soil moisture and temperature, mineralization, immobilization, free ion activities, buffer power, ion diffusion, etc.), regardless of soil type. The PRS™-probes are a convenient and economical means of quantifying both spatial and temporal variations in nutrient supply rates for all nutrient ions simultaneously; making them an essential tool in forestry-related research.

Ron Haverlandt, Weyerhaeuser Company
2730 Pacific Blvd. SE, Albany, OR 97321 - Phone: (503) 931-2118 - Fax: (541) 924-5371 - E-mail: ron.haverlandt@weyerhaeuser.com

Bruce P. Alber, CF, Wilbur-Ellis Co.
9685 SW Ridder Road, Suite 190, Wilsonville, OR 97070 - Phone: (503) 227-3525 - Fax: (503) 570-4276 - E-mail: bpalber@comcast.net
Since 1961, the Wilbur-Ellis Company has provided foresters throughout the Western United States with forest herbicides and fertilizers. With a staff of 5 field experts, we offer technical advice, field visits, product development and research, application technology innovation, and prompt delivery service. Our offices in Washington, Oregon, Idaho, and California can serve your forest vegetation management needs.