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Top 20 Fire Blight Resistant Apple Varieties

Top 20 Fire Blight Resistant Apple Varieties

Disease resistance is a tough thing to quantify because it varies so much from region to region. Studies often have different ratings for the same variety, plus there is a lot of anecdotal information out there.

I got tired of getting different answers, so I compiled 11 independent university or Co-op studies, averaged the results, and normalized them. I only looked at varieties that were in 5 or more of the studies so that I could be more confident about these numbers.

A few interesting notes from the data:

  • The “PRI” Connection: The Purdue-Rutgers-Illinois breeding program dominates this list. You can see their signature naming convention in EnterPRIse, PRIscilla, William’s PRIde, and PRIma, but they also developed GoldRush, Jonafree, and Redfree, which all made the Top 20.
  • Scion vs. Rootstock: Keep in mind this tracks the resistance of the variety itself (the scion). While a resistant rootstock is vital for keeping the tree alive, a resistant scion is what saves your harvest.

I am working on doing this for the other common apple diseases next. The goal is to compile them all together to come up with an “Overall Disease Resistance” score.

Also, if anyone knows of a study I did not reference, please send it my way so I can add it to the database.

submitted by /u/Food_Forest_Nursery
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US (FL): Newberry mayor excited for agriculture technology growth, following $5.6 million grant

US (FL): Newberry mayor excited for agriculture technology growth, following $5.6 million grant

Mayor of the City of Newberry, Tim Marden, says money awarded by Governor Ron DeSantis is going to help support the AgTech industry and their AgFoodTech Innovation Park. Marden says the AgTech industry in Newberry started about 10 years ago, and this grant will help tie the past into the future when it…

US (FL): Newberry mayor excited for agriculture technology growth, following $5.6 million grant Read More »