• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Organic Seed Alliance

Putting the power of seed into the hands of growers

  • News
  • Programs
    • Education
      • 2026 Organic Seed Production Online Course
      • 2026 On-Farm Plant Breeding for Resilient Organic Systems | Online Course
    • Research
      • The OSPREY Project
    • Advocacy
    • Outreach
  • Publications
    • Recent Publications
    • How-to Guides
    • Reports
    • Webinars
    • Worksheets & Record-keeping
    • Conference Proceedings
    • All Publications
  • Resources
    • Courses
      • Organic Seed Production
      • On-Farm Plant Breeding for Resilient Organic Systems
      • Asynchronous Organic Seed Production
      • Midwest Organic Seed Production
    • Online Toolkits
      • Variety Trial Tool
      • Seed Economics Toolkit
      • Seed Cleaning Toolkit
    • Organic Seed Producers & Farm Directory
    • Seed Policy Platform
    • State of Organic Seed
    • Organic Seed Commons
    • International Property Rights on Seed
    • OSA’s YouTube Channel
  • Events
    • Upcoming Events
    • Open House Quarterly Call Series
    • Organic Seed Growers Conference
  • About
    • About OSA
    • Impact
    • Staff & Board
      • Employment Opportunities
    • Press & Media
    • Seed FAQ
    • Contact Us
  • Give

Events · October 8, 2019

Dryland Seed Production & Plant Breeding on Display

OSA hosted an organic research field day in Pescadero, CA, to showcase dryland seed production and a long-term tomato breeding project under dryland conditions.

Thanks to everyone who made it out to our organic research field day on Sept. 29th in Pescadero, CA, with OSA’s Steve Peters. The day featured vegetable seed production under dryland farming conditions, and featured beans, ​peas, tomatoes, kohlrabi, and summer squash. Participants also learned about our tomato dryland breeding project, now in its third year. OSA is working to help farmers grow tomatoes with exceptional favor while conserving precious water resources.

Our dryland tomato breeding project is evaluating new tomato ​breeding populations grown under dryland conditions with limited irrigation. ​These population came from new crosses ​that Steve Peters and tomato breeder Kanti Rawal made to combine eating quality and field performance traits — such as yield and stress tolerance — from different parents. These populations continue to be selected under dryland farming conditions and shared with farmers who will be encouraged to make additional selections on their farms. ​Starting next year, thanks to support from the Ida and Robert Gordon Family Foundation, we are collaborating with the Dry Farming Collaborative by exchanging seed and farming knowledge with researchers and farmers working on the development of dryland farming systems in Oregon. If you are a farmer interested in participating in this project, contact Steve Peters.

Be sure to join our mailing list for results from this and other research projects.

  • CAworkshopSept2019-12
  • CAworkshopSept2019-2
  • CAworkshopSept2019-3
  • CAworkshopSept2019-4
  • CAworkshopSept2019-5
  • CAworkshopSept2019-7
  • CAworkshopSept2019-8
  • CAworkshopSept2019-1
  • CAworkshopSept2019-9
  • CAworkshopSept2019-10
  • CAworkshopSept2019-11
  • CAworkshopSept2019-6

Share

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Email a link to a friend (Opens in new window) Email

Crops: Beans, Broccoli, Carrots, Cucumbers, Tomatoes

Regions: California

Categories: Events

Tags: Dryland farming

Jared Zystro

Jared Zystro is OSA’s research and education co-director. In his work at OSA, he manages OSA’s regional development in California, conducts participatory breeding projects and variety trials, and teaches farmers about seed production and plant breeding at workshops, conferences and field days.

Footer

Seed Alliance logo

Putting the power of seed into the hands of growers

  • Email
  • Facebook
  • Instagram
  • LinkedIn
  • YouTube
Subscribe to Our Newsletter

Copyright © 2026 Organic Seed Alliance · All Rights Reserved · Website by Tomatillo Design

Putting the power of seed into the hands of growers

PO Box 772
Port Townsend, WA 98368

  • Facebook
  • Instagram
  • LinkedIn
  • YouTube

Share

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Email a link to a friend (Opens in new window) Email

About
About OSA
Staff & Board
Impact
Careers
Contact Us

Share

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Email a link to a friend (Opens in new window) Email

Programs
Research
Education
Advocacy
Outreach

Organic Seed Commons
State of Organic Seed

Share

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Email a link to a friend (Opens in new window) Email

Get Involved
Advocate
Donate
Participate

Subscribe

Share

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Email a link to a friend (Opens in new window) Email

Organic Seed Alliance is a 501(c)(3) nonprofit organization. EIN 51-0175667.

© 2026 Organic Seed Alliance. All Rights Reserved.

Privacy Policy

Charitable Disclosure

Share

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Email a link to a friend (Opens in new window) Email