Field Day 2026
Organic Field Day 2026 Recap
Nearly 200 growers, researchers, students, industry professionals, and agricultural supporters joined us for the fourth annual Organic Field Day at the Cal Poly Organic Center.
The afternoon showcased current research, practical demonstrations, and conversations focused on advancing organic agriculture through collaboration between researchers and the farming community.
Thank you to everyone who attended and helped make this year's event a success!
Research and Educational Sessions
This year's program featured research from Cal Poly students, faculty, and industry experts covering a range of timely topics in organic production.
Student researchers shared findings on improving nitrogen availability from organic fertilizers, evaluating sidedress liquid ammonium fertilizers in organic systems, and exploring the connections between regenerative practices, soil health assessments, and grower perspectives.
Faculty presentations highlighted the relationships between soil health and fertility, organic nutrient management, and ongoing research into downy mildew and Fusarium wilt management in organic production systems.
Industry professionals led discussions on balancing food safety and sustainability, communicating with auditors and retail partners, and using trap crops as an integrated pest management strategy.
If you would like to revisit the day's presentations, you can view the full event program below.
Thank You
A special thank you to our student presenters, faculty, guest speakers, volunteers, and everyone who contributed their time and expertise to make this event possible. Events like Organic Field Day are built on collaboration, and we are grateful to everyone who shared their knowledge with our community.
We are also incredibly grateful to our sponsors, whose continued support helps provide hands-on educational opportunities for Cal Poly students while advancing organic agriculture research.






