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Fire blight spreads quickly, and most often infects apples, pears, and quince, but you may also notice this damage on other ...
It's officially spring in Greater Cincinnati, meaning you've probably seen white-flowering Callery pear trees blooming all ...
Stone fruits are affected by peach leaf curl, bacterial spot, brown rot, scab, and leaf spot. Left: Fire Blight on Pear, Right: Peach Leaf Curl, Images by N. Gregory Left: Bacterial Leaf Spot on Peach ...
that the fire-blight of apple- and pear-trees is due to Bacillus amylovorus. Since that time the number of known bacterial diseases in plants has greatly increased, and such diseases have now been ...
A Bradford pear tree in bloom ... ∎ They are commonly planted as ornamental trees in South Carolina. ∎ Introduced from Asia due to its resistance to fire blight. ∎ Medium-sized with a ...
It's officially spring in Greater Cincinnati, meaning you've probably seen white-flowering Callery ... it was known to resist fire blight, a disease affecting pear and apple trees.