National Associations:
Regional/State Associations:
- California Garlic & Onion Research Advisory Board
- Colorado Fruit & Vegetable Growers Association
- Georgia – Vidalia Onion Committee
- Idaho-Eastern Oregon Onion Committee
- Michigan Onion Committee
- Pacific Northwest Vegetable Association
- Washington – Walla Walla Sweet Onion Marketing Committee
- Washington – Columbia Basin Onion Research Committee
- Sheri Nolan, snolan@agmgt.com, (509) 585-5460, Ag Management, 6601 W. Deschutes Avenue Suite C2, Kennewick, WA 99336-7811, USA
- New York State Vegetable Growers’ Association
- nysvegetablegrowers@gmail.com (585) 993-0775, 8351 Lewiston Rd #3-304, Batavia, NY 14020
- New York Onion Research and Development Program
- New Mexico Dry Onion Commission MSC
- 5600 PO Box 30005, Las Cruces, NM 88003, USA, 575-646-4929
- Utah Onions, Inc.
- South Texas Onion Committee
- 956-581-8632, dante.galeazzi@texipa.org, 901 Business Park Dr, Ste 500, Mission, TX 78572, USA, 956-584-9331
- Agdia Testing Services
- National Onion Labs
- Eurofins STA Laboratories
- Western Laboratories
- California Seed & Plant Lab, Inc.
- Iowa State University Seed Lab Iowa State University’s Seed Science Center
- University of Idaho Parma REC Plant Diagnostic Services
- Oregon State University Nematode Testing Services
- National Plant Diagnostic Network (NPDN)
Additional diagnostic resources to include:
- Onion Thrips Identification and Control
- Onion Diagnostic Pocket Guide (ipmPIPE series):
- Washington – WSU Extension
- Michigan State University Extension – Vegetable Team
- Washington – WSU Grant & Adams Counties Extension – Potato and Vegetable Production Systems
- Pacific Northwest Vegetable Extension Group (PNW VEG)
Other extension/information resources:
CSU Onion Healtnh Management & Production Handbook
Onion ipmPIPE pocket guide: