epiphytotic

/ˌɛpɪfaɪˈtɑtɪk/
adjective
  1. Relating to or denoting a widespread outbreak of a plant disease, similar to an epidemic in humans.
    • The epiphytotic spread of rust fungus destroyed the wheat crop across the entire region.
    • An epiphytotic disease can devastate forests if not controlled quickly.
    • Farmers monitor weather conditions to predict epiphytotic events that could harm their fields.
noun
  1. A widespread outbreak of a plant disease.
    • Scientists are studying how climate change might increase the frequency of epiphytotics.
    • The epiphytotic of powdery mildew affected vineyards throughout the valley.
    • During the epiphytotic, entire orchards had to be removed to stop the spread.
Synonyms
What does "epiphytotic" mean? | whatsthatwordmean | whatsthatwordmean