potatoes blight - GARDENING
Purple potatoes from Hungary may prove to be the key to solving organic farming’s biggest economic obstacle; potato blight. Scientists at Newcastle University believe that the East European variety, ... Scouring the genome of a wild Mexican potato, scientists have discovered a gene that protects potatoes against late blight, the devastating disease that caused the Irish potato famine.
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MADISON - ... In a March 18 article on the Irish potato blight, agents used to exterminate the disease were incorrectly described as herbicides. They should have been described as fungicides.(Published 3/20/02) The ... Don't let potato diseases and pest ruin your crop of taters!
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Learn how to identify and combat the most common problems growing potatoes. Irish Central: New study traces outbreak of potato blight that caused Great Hunger to North America US-based scientists have compiled the first-ever maps detailing how potato blight first hit North America in the mid-19th century before crossing the Atlantic Ocean and causing the Great Hunger in ... New study traces outbreak of potato blight that caused Great Hunger to North America MONTPELIER The disease known as "late blight" that continues to move swiftly through stretches of Vermont's potato crop destroying pockets of seemingly healthy plants in a matter of days also poses a ...