Estimating Nitrogen Contribution from Cover Crops on Organic Vegetable and Cane Berry Farms

This WSARE funded project involves six organic vegetable and cane berry farms. Our objectives are to evaluate various on-farm methods of measuring nitrogen and dry-matter contributions from cover crops selected by the farmers. The project is funded for the winters of 2006-2007 and 2007-2008. Participating farms are:

  • 47th Avenue Farm
  • Sauvie Island Organics
  • Ayers Creek Farm
  • Mustard Seed Farm
  • Praying Mantis Farm
  • Hinsvark Farm

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Jim Bronec from Praying Mantis Farm broadcasts cover crops into a rough seedbed recently taken out of grass seed production.

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David Brown from Mustard Seed Farm and Nick Andrews discuss the cover crop trail.

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Jim Hinsvark from Hinsvark Farm drills cover crops between his berries.