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Variety Trials

March 29, 2022

Northern Sweet Pepper Trial Report 2019-2021


Publication date: March 29, 2022 Author: Kitt Healy and Michael Lordon, Organic Seed Alliance Funder: USDA Specialty Crop Block Grant …

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March 15, 2022

State of Organic Seed, 2022


State of Organic Seed (SOS) is an ongoing project to monitor organic seed systems in the United States. Every five years, Organic Seed …

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August 27, 2018

Results: California Carrot Organic Variety Trials, 2014-2017


Publication date: August 27, 2018 Author: Steve Peters, Organic Seed Alliance Funder: Gaia Fund Table of Contents Introduction …

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March 15, 2018

Results: California Cabbage Organic Variety Trial, 2015


Publication date: March 15, 2018 Author: Steve Peters, Organic Seed Alliance Funder: Gaia Fund Table of Contents Introduction …

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February 20, 2018

Webinar Series from the 9th Organic Seed Growers Conference


Watch an archive of webinars from our 9th Organic Seed Growers Conference held February 14 – 17, 2018, in Corvallis, Oregon. This webinar …

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February 5, 2018

The Grower’s Guide to Conducting On-farm Variety Trials


On-farm variety trials help farmers manage risk by identifying optimal genetics for a grower's unique environmental and market conditions. …

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February 14, 2017

California Organic Sweet Pepper Variety Trial 2014-2015


This report is the result of a variety trial conducted in 2014 and 2015 by Organic Seed Alliance and Pinnacle Organic Farm located in …

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February 14, 2017

California Organic Onion Variety Trial 2015-2016


This report is the result of a variety trial conducted in 2015 and 2016 by Organic Seed Alliance and Pinnacle Organic Farm in northern San …

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February 14, 2017

California Organic Carrot Variety Trials 2013-2014


This report is the result of a variety trial conducted in 2013 and 2014 by Organic Seed Alliance and Riverdog Farm in the Capay Valley near …

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November 11, 2016

Vegetable Crops for Season Extension in the Pacific Northwest: 2014 – 2016 Trial Results


This report includes results from variety trials conducted on organic farms from 2014 to 2016 in multiple locations on the northern Olympic …

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July 19, 2016

Organic Seed Production Webinar #2: Trials and Selection


This is the second of a six-webinar series on organic seed production providing training for seed growers and their interns throughout the …

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May 25, 2016

2015 Western Washington Variety Trials


This report is the result of on-farm variety trials conducted in 2014 and 2015 by organic farmers in Western Washington with technical …

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