abscission zone

English

Pronunciation

  • (US) IPA(key): /æbˈsɪ.ʃn̩ ˈzoʊn/, /æbˈsɪ.ʒn̩ ˈzoʊn/
  • (Received Pronunciation) IPA(key): /æbˈsɪ.ʃn̩ ˈzəʊn/, /æbˈsɪ.ʒn̩ ˈzəʊn/

Noun

abscission zone (plural abscission zones)

  1. (botany) The area in a plant's leaf, stem, or fruit stalk, where the abscission layer if formed along with weakened sclerenchyma, absent collenchyma, and dense cytoplasm.[1]

Translations

References

  1. Philip Babcock Gove (editor), Webster's Third International Dictionary of the English Language, Unabridged (G. & C. Merriam Co., 1976 [1909], →ISBN), page 6
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