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Organic Seed Alliance

Putting the power of seed into the hands of growers

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Region: California

Events · August 1, 2016

Learn Commercial Organic Seed Production in California


Join the Southern California Seed Hub in Escondido this October to learn how to incorporate seed production in your diversified farm plan. …

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Events · July 19, 2016

California Hubs Focus on Organic Seed Education, Networking


OSA's California activities are in full swing, with organic plant breeding, variety trials, and educational workshops happening throughout …

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March 11, 2016

2015 Organic Silage Corn Variety Trial for Coastal Humboldt County


This report is the result of a variety trial conducted in 2014 by Organic Seed Alliance in Humboldt County, California. The goal of this …

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March 3, 2016

New Seed Internship Program Announced


March 3, 2016 Contact Cathleen McCluskey, Organic Seed Alliance, (360) 472-0247, cathleen@seedalliance.org New Seed Internship Program …

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Resources · December 16, 2015

New California Organic Seed Publications


Organic Seed Alliance has released four new reports for California organic seed producers and farmers. They include three organic variety …

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December 11, 2015

California Organic Kale Variety Trial 2013 – 2014


This report is the result of a variety trial conducted in 2013 and 2014 by Organic Seed Alliance and Pinnacle Organic Farm in northern San …

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December 10, 2015

California Organic Rutabaga Variety Trial 2013 – 2014


This report is the result of a variety trial conducted in 2013 and 2014 by Organic Seed Alliance and Pinnacle Organic Farm in northern San …

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December 10, 2015

California Organic Broccoli Variety Trial 2013 – 2014


This report is the result of a variety trial conducted in 2013 and 2014 by Organic Seed Alliance and Coke Farm in northern San Benito …

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Field Notes · December 2, 2015

UC Davis & OSA to Collaborate on Organic Breeding


Re-posted with permission from UC Davis A new effort to provide California growers with seeds for tomato, bean, pepper and other crop …

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Events · September 15, 2015

Organic Silage Corn Trials Featured at Upcoming Field Day


Titus Dairy and Organic Seed Alliance will host a variety trial field day to showcase the 2015 local organic silage corn variety trials. The …

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April 11, 2015

2015 Proceedings from the 1st California Organic Seed Summit


Organic Seed Alliance hosted the first-ever California Organic Seed Summit in February 2015. The purpose was to convene organic seed growers …

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Events · February 24, 2015

OSA Hosts First-Ever California Organic Seed Summit


Organic Seed Alliance recently hosted the first-ever California Organic Seed Summit at Rudolf Steiner College in Fair Oaks. The purpose was …

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OSGC Request for Proposals are LIVE!

In 2027, Organic Seed Growers Conference will have separate In-person (March 26th & 27th) and Virtual (March 30th & 31st) components, providing an interactive agenda of workshops, demonstrations, farm tours, lightning talks, art, seed swaps, affinity spaces, keynote presentations, and of course – celebration!

RFP due July 15th, 2026
Submit a proposal