SHOW DATES: AUGUST 20-22, 2025 SHOW HOURS: Wednesday: 12pm – 5pm | Thursday: 10am – 5pm | Friday: 10am – 2pm Contact: 503-682-5089

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Co-Presenters: Michael Martin, Ph.D., AmericanHort/Horticulture Research Institute (HRI) and IR-4 Commodity Liaison Committee

Amy Upton, Michigan Nursery & Landscape Association and IR-4 Commodity Liaison Committee

Jerry Weiland, Ph.D., Research Plant Pathologist, USDA-ARS Horticulture Crops Research Laboratory

The purpose of this Listening Session is to provide an update on the IR-4 Environmental Horticulture Program and ensure that IR-4 is meeting the needs of the industry. All growers are encouraged to attend and provide feedback on this critical program.

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