fire blight
noun
: a destructive infectious disease especially of apples, pears, and related fruits caused by a bacterium (Erwinia amylovora)
Examples of fire blight in a Sentence
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Apples are susceptible to several serious diseases, including apple scab, cedar-apple rust, fire blight and powdery mildew.
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Beth Botts, Chicago Tribune, 16 Feb. 2025
Pruning stimulates vigorous growth which will be more susceptible to the fatal fire blight.
Annuals and perennials
▪ Selectively removing only obviously diseased portions of roses infected with rose rosette virus.
—Neil Sperry, Fort Worth Star-Telegram, 24 Jan. 2025
While fire blight can affect some species of pear trees, these plants are relatively disease-proof and have a good deal of cold tolerance.
—Lauren Landers, Better Homes & Gardens, 18 Jan. 2025
The most common disease of mountain ash is fire blight.
—Rita Pelczar, Better Homes & Gardens, 20 Nov. 2024
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Beth Botts, Chicago Tribune, 16 Feb. 2025
Pruning stimulates vigorous growth which will be more susceptible to the fatal fire blight.
Annuals and perennials
▪ Selectively removing only obviously diseased portions of roses infected with rose rosette virus.
—Neil Sperry, Fort Worth Star-Telegram, 24 Jan. 2025
While fire blight can affect some species of pear trees, these plants are relatively disease-proof and have a good deal of cold tolerance.
—Lauren Landers, Better Homes & Gardens, 18 Jan. 2025
The most common disease of mountain ash is fire blight.
—Rita Pelczar, Better Homes & Gardens, 20 Nov. 2024
See All Example Sentences for fire blight
Cite this Entry
“Fire blight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fire%20blight. Accessed 1 May. 2025.
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