• 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
    • Research
    • Education
    • Advocacy
  • Publications
    • All Publications
    • How-to Guides
    • Reports
    • Webinars
    • Worksheets & Record-keeping
    • Conference Proceedings
  • Resources
    • Policy Platform for Seed
    • State of Organic Seed
    • Organic Seed Producers & Intern Host Farm Directory
    • Variety Trial Tool
    • Seed Internship Program & Organic Seed Production Online Course
    • Midwest Organic Seed Production Online Course
    • Seed Economics Toolkit
    • IPR on Seed: Resources & Tools
    • Seed Cleaning Toolkit
    • OSA’s YouTube Channel
  • Events
    • Upcoming Events
    • OSA Quarterly Calls
    • 2025 Organic Seed Growers Conference
  • Media
  • About
    • Staff Directory
    • Board & Advisors
    • Our Story
    • Current Openings
    • Our Alliance
    • Business Partners
    • Annual Report
    • Contact Us
    • FAQ
  • Give

Crop: Tomatoes

Uncategorized · September 22, 2020

Upper Midwest Collaborative Plant Breeding Network


As the climate changes, more farmers and gardeners in the Upper Midwest are interested in learning how to adapt and breed crop varieties …

Continue Reading

Events, Field Notes, Resources · September 22, 2020

Did You Miss OSA’s Virtual Field Tours?


Organic Seed Alliance recently hosted a week-long Virtual Field Tour on Instagram Live (IGTV) in lieu of our in-person Community Field Day. …

Continue Reading

November 21, 2019

Research Award Will Focus on Helping Organic Tomato Growers Better Manage Diseases


Contact:  Kiki Hubbard, Organic Seed Alliance, Director of Communications, (406) 544-8946 November 20, 2019 Research Award Will Focus …

Continue Reading

Field Notes · November 19, 2019

New Organic Tomatoes & Disease Management Tools Coming Soon


Flavorful tomatoes are a hot item in any grocery store, and are always in high demand at local fresh markets during summertime. Eaters …

Continue Reading

Events · October 8, 2019

Dryland Seed Production & Plant Breeding on Display


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 …

Continue Reading

August 16, 2019

Organic Research Farm Field Day in Pescadero, CA

September 29, 2019
12:00 p.m. to 5:00 p.m. | The Mushroom Farm | 6150 Cabrillo Highway | Pescadero, California

Join Organic Seed Alliance's Steve Peters for our 2nd annual Organic Research Farm Field Day at The Mushroom Farm in Pescadero, CA. The …

Continue Reading

July 11, 2019

Organic Vegetable Research Showcase

August 22, 2019
2:00 p.m. to 5:00 p.m. | West Madison Research Station | 8502 Mineral Point Road | Verona, Wisconsin

Our research partners at University of Wisconsin–Madison are busy in the field and you're invited to check it out firsthand. Join Organic …

Continue Reading

June 24, 2019

On-farm Experiments Field Day

August 14, 2019
9:00 a.m. to 1:00 p.m. | Sogn Valley Farm | 4830 360th St. | Cannon Falls, Minnesota

Farmers are constantly innovating to improve the health of their land and quality of their crops. Dana and Karin Jokela of Sogn Valley Farm …

Continue Reading

Seed Stories · June 5, 2019

Meet Your Seed Grower: Erica Kempter and Mike Levine, Nature & Nurture Seeds


Winters in the Upper Midwest are bitterly cold, and the short summer days are heavy with humidity and scorching heat. The big swings in …

Continue Reading

Field Notes · May 20, 2019

Spring at the Research Farm


OSA's research farm is experiencing a very warm, dry spring here in Chimacum, WA. In fact, we're already irrigating the fields. Spring …

Continue Reading

Field Notes · March 12, 2019

Breeding Better Vegetables for Organic Agriculture


This article originally appeared in Organic Farmer (January 2019). When the National Organic Program (NOP) launched in 2002, there was …

Continue Reading

November 28, 2018

Mejoramiento de Tomates en la Agricultura Orgánica


Este manual enseña a los agricultores a cultivar tomates para sistemas de producción orgánica, incluye instrucciones paso a paso para …

Continue Reading

« Previous Page
Next Page »

Footer

Seed Alliance logo

Promoting an abundant and diverse organic seed supply, tended in perpetuity by skilled and interconnected communities

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

Copyright © 2025 Organic Seed Alliance · All Rights Reserved · Website by Tomatillo Design