• 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

Crop: Sweet corn

Events, Resources · September 4, 2018

New Carrot Variety Trial Report and September Events


New Resources for California Farmers Results: California Organic Carrot Variety Trials, 2014-2017 Organic Seed Alliance is pleased to …

Continue Reading

September 4, 2018

New Resources for California Organic Seed Growers


FOR IMMEDIATE RELEASE September 4, 2018 CONTACT Cathleen McCluskey, Organic Seed Alliance, (360) 472-0247, …

Continue Reading

August 31, 2018

Community Field Day and Tasting in Redcrest, CA

September 5, 2018
1:00 p.m. – 3:00 p.m. | Camp Grant Ranch | 3345 Dyerville Loop Rd. | Redcrest, California

Join Organic Seed Alliance's Jared Zystro for a Community Field Day and Tasting in Redcrest, California, on September 5th, from 1:00 p.m. to …

Continue Reading

Support Organic Seed · August 29, 2018

Business Member Spotlight: The Food Co-op


The Food Co-op is a consumer co-op founded in 1972 in Port Townsend, Washington, OSA’s hometown. With around 7,000 active members and over …

Continue Reading

August 8, 2018

On-Farm Organic Research Field Day in Gilroy, CA

September 16, 2018
1:00 p.m. – 5:00 p.m. | Berry Island Farm | 10833 Watsonville Road | Gilroy, California

Join Organic Seed Alliance's Steve Peters for our 2nd annual Gilroy On-Farm Organic Research Field Day on September 16th, from 1:00 p.m. to …

Continue Reading

Resources · July 23, 2018

Best Practices for Vegetable Seed Handling in Montana


Farmers need seed that meets specific quality standards, including seed that is free of disease and that delivers on advertised germination …

Continue Reading

July 23, 2018

Sweet Corn Seed Production: Quick Reference


Common Sweet Corn Endosperm Types Endosperm type Gene Description Sugary su1 Normal or old fashioned sweet corn, creamy …

Continue Reading

Uncategorized · March 22, 2018

Supporting Hawaii’s Growing Seed Movement


The Northern Organic Vegetable Improvement Collaborative (NOVIC) team recently joined tropical plant breeders at the University of Hawaii to …

Continue Reading

Events · September 28, 2017

A Feast of New Flavors Enjoyed at Field Day


Over 120 local eaters joined OSA’s plant breeders to celebrate a cornucopia of fresh farm flavors at our third Community Field Day and …

Continue Reading

August 10, 2017

Field Day and Tasting at College of the Redwoods Farm

August 25, 2017
3:00 p.m. - 6:00 p.m. | College of the Redwoods Farm | 409 Shively Flat Road | Shively, CA 95565

Join Organic Seed Alliance and College of the Redwoods for a summer field day and tasting on August 25th. We'll hear about sweet corn trials …

Continue Reading

Media Spotlight · May 25, 2017

OSA Featured in Edible Seattle


OSA's classical plant breeding work is featured in this spring's Edible Seattle magazine. The piece focuses on our Olympic Sweet …

Continue Reading

Field Notes · May 4, 2017

Spring Days at the OSA Research Farm


Here at the OSA research farm in Chimacum, Washington, the days are getting longer, the soil is slowly drying out, greenhouse starts are …

Continue Reading

« Previous Page
Next Page »

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

About
About OSA
Staff & Board
Impact
Careers
Contact Us

Programs
Research
Education
Advocacy
Outreach

Organic Seed Commons
State of Organic Seed

Get Involved
Advocate
Donate
Participate

Subscribe

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

© 2026 Organic Seed Alliance. All Rights Reserved.

Privacy Policy

Charitable Disclosure