APSnet Feature - Antibiotics for Plant Disease Control: Silver Bullets or Rusty Sabers? - Image - Fire blight symptoms, necrosis and wilting, on a blossom cluster of Bartlett pear (blossom blight phase)

Fire blight symptoms, necrosis and wilting, on a blossom cluster of Bartlett pear (blossom blight phase). An infected blossom cluster is also referred to as a "strike".
Courtesy Virginia Stockwell, Oregon State University

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