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OAN Seminars at NW Ag Show
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The Northwest Agricultural Show Seminar Series: Show dates are Jan. 27-29. The OAN Seminar Series will be held on January 28th from 10:00 a.m. to 3:00 p.m. at the Portland Expo Center.

When: 1/28/2015
Where: Portland Expo Center
2060 N. Marine Drive
Portland, Oregon  97217
United States
Contact: Crystal Cady

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NW Ag Show

Seminar Pricing

(Price includes admittance into the exhibits at Portland Expo Center.)

Wednesday, Jan. 28:
1 Session

  • Full-time student: $15
  • OAN member: $25
  • Non-member: $30

Both Sessions

  • Full-time student: $25
  • OAN member: $35
  • Non-member: $45

Recertification Credits

OLCB: Each seminar is eligible for a (1) hour recertification credit from OLCB

ODA & WSDA: Both have approved three credits for our sessions – the 10am, 1pm and 2pm session will each be eligible for one regular credit each (not core credits).


Online registration is now closed.
Please register onsite at the Portland Expo Center.

The Northwest Agricultural Show Seminar Series

Show dates are January 27 - 29. The OAN Seminar Series will be held on January 28 from 10:00 a.m. to 3:00 p.m. at the Portland Expo Center. Recertification credits available.

OAN Seminar Schedule


Morning Session 10:00 a.m. - Noon, Room D-201 ... Check-in begins at 9:45 a.m.

10:00 - 11:00 a.m.: Biological Cheat Sheet – To Boldly Go Beyond Neonics
Kathleen Baughman, IPM Manager, Iwasaki Bros. Nursery and Brian Spencer, President, Applied Bio-nomics Ltd. [view bio]

In this hour, Kathleen Baughman and Brian Spencer will discuss 10 things you should know about biologicals that will improve your understanding of how and why they work and what you need to know about the pests. More and more commercial nursery and greenhouse growers are using, or deciding where and how, to use beneficial insects, and reduce or eliminate insecticides and miticides from their available tools for control. Concrete examples will be given and a higher level discussion will take place based on strategies that are working at nurseries in Oregon and across North America. Attendees will walk away with several ideas to reduce the costs of pest control and make it easier to manage the pests.

11:00 a.m. - Noon: Sustainable Irrigation Strategies
Ulrike Mengelberg, Outreach Manager, Energy Trust of Oregon [view bio]

A discussion on strategies to increase irrigation efficiency and effective equipment upgrades, system conversions and scheduling practices available to help you become more energy efficient. This presentation will include information on the technical aspects of agricultural energy efficiency and provide information on cash incentives available from Energy Trust of Oregon to support farmers, greenhouse growers, and dairymen to improve the energy efficiency of their operations.

Afternoon Session 1:00 p.m. - 3:00 p.m., Room D-201 ... Check-in begins at 12:45 p.m.

1 – 2 p.m.: The Current Status of Rose Rosette and Other Emerging Diseases Affecting Ornamentals
Luisa Santamaria, Ph.D., Assistant Professor, Extension Nursery Specialist in Plant Pathology, OSU – North Willamette Research & Extension Center [view bio]

New plant diseases caused by fungal, bacterial, and viral pathogens are constantly appearing in different areas of the United States. It is important for all members of the nursery industry to be informed and aware of the current situation with these emerging diseases. This presentation will focus on current developments in the symptoms, prevention, and management strategies of rose rosette disease. Also updates of other emerging diseases affecting ornamentals in landscape and greenhouse production such as downy mildew, boxwood blight, and other viral diseases will be discussed.

2 – 3 p.m.: Unleashing Monsters: Global Trade in Live Plants Inadvertently Puts U.S. Forests at High Risk
Wyatt Williams, Ph.D., Invasive Species Specialist, Oregon Department of Forestry [view bio]

Ever since European explorers first arrived, more than 400 non-native insects and pathogens have been introduced to American forests. Some of these have turned into notorious invasive species, all but eliminating their hosts from the face of the planet. For example, chestnut blight arrived from Asia and decimated the once mighty American chestnut. All in all, invasives have caused irreversible ecological harm, resulting in billions of dollars in economic damage.

According to Wyatt Williams, an invasive species specialist with the Oregon Department of Forestry, the nursery trade is indirectly responsible for introducing nearly 70 percent of the most damaging of these exotic species. He will discuss the implications of global trade in live plants and the risk to forest resources of the Pacific Northwest. Most importantly, he will outline steps that the nursery and the forestry industries can take together to avoid introducing the next invasive species while at the same time maintaining production and profitability.

Cancellation Policy:
All cancellations received in writing by Jan. 14, 2015 will receive a full refund. Cancellations received in writing by Jan. 21, 2015 will receive a 50% refund. No refunds given after Jan. 21, 2015.

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