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Heirloom Variety Trials

Heirloom Vegetables report cover

  

Starting in 2008, the Kerr Center conducted trials of heirloom varieties of vegetables and sorghum.

Heirloom varieties:

  • “old-fashioned” (non-hybrids)
  • some developed in specific locations, well adapted to specific climates
  • some with greater disease resistance and/or better flavor
  • often a greater variety of colors and shapes

The Kerr Center’s informational resources on heirloom varieties include an overview of their importance for sustainable agriculture.

In previous years, Kerr specialist David Redhage conducted several trials of traditional vegetable varieties. In 2008, the Kerr Center’s horticulture program began a series of variety trials of different heirloom crops (see report listings below).

 

 

 

Educational Resources Listed by Year:

Season Crops Evaluated (click on crop name for trial report)
2008 Okra
Sorghum
2009 Tomatoes
Squash
2010 Sweet potatoes
Heirloom Tomatoes
Grafted Tomatoes
2011 Sweet Potatoes
Flour & Meal Corn (demonstration)
Organic No-Till Pumpkins (demonstration)
2012 Sweet Potatoes
Three Sisters (demonstration)
2014 Small-Scale Technology and Practices for Sweet Potato Growing in Southeast Oklahoma
Overview: Sweet Potatoes at the Kerr Center

Read about our Sweet Potato Project!

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