IPM, Antibiotics, and Fire Blight- is there a happy medium?

fairfoodfieldnotes’s(http://fairfoodfieldnotes.wordpress.com/) excellent post on pest management and organic farming!

fair food field notes

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Applpy over at Thought + Food recently published an interesting article talking about increased antibiotic use in organic pear and apple orchards.  These antibiotics—Streptomycin and Oxytetracycline—are used to combat fire blight, a contagious disease that can destroy an entire orchard in a season.  It’s spread primarily by pollen-bearing insects such as bees, and although it’s indigenous to North America it has since spread to the rest of the world.[1]  It’s extraordinarily damaging, especially to organic farmers whose orchards tend to contain more pollen-bearing insects thanks to decreased pesticide use.  That’s why organic farmers received an exemption to allow them to use these antibiotics on their fruit—but applpy pointed out that organic labels don’t require disclosure of antibiotic use anyway.

So where do we draw the line between antibiotic use and orchard health?  Fire blight is devastating, but antibiotic use in food has proven to be problematic;[2]

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