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单词 monocarpic
释义

monocarpicadj.

Brit. /ˌmɒnə(ʊ)ˈkɑːpɪk/, U.S. /ˌmɑnəˈkɑrpɪk/
Origin: Formed within English, by derivation; perhaps modelled on a French lexical item. Etymons: monocarp n., -ic suffix.
Etymology: < monocarp n. + -ic suffix, perhaps after French monocarpique ( A. P. de Candolle & J. B. P. A. Lamarck Flore française (1805) I. 222). Compare earlier monocarpous adj., slightly later monocarpian adj., and also polycarpic adj.
Botany.
Of a plant: bearing fruit only once during its life cycle.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > fruit or reproductive product > plant that bears fruit > [adjective] > bearing fruit or fruitful > many or spec. number of times
biferous1656
multiferous1656
triferous1656
monocarpous1830
polycarpous1832
sychnocarpous1832
monocarpic1849
polycarpic1849
monocarpian1856
polytocous1879
monotocous1880
hapaxanthic1893
pollakanthic1909
pollakanthous1965
1849 J. H. Balfour Man. Bot. §634 Annuals and biennials, which flower the first or second year and die, as well as the Agave, and some Palms which flower only once in forty or fifty years, and perish, are monocarpic.
1857 A. Henfrey Elem. Course Bot. 548 Monocarpic perennials.
1909 E. Warming et al. Oecol. Plants ii. 6 These plants are divided into monocarpic and polycarpic: the former produce flower and fruit (or spores) once, and then die; the latter may produce fruit repeatedly before death claims them.
1978 Nature 26 Jan. 354/2 In many, but apparently not all monocarpic species, defruiting or deflowering can prevent or at least delay monocarpic senescence and death.
1995 Garden (Royal Hort. Soc.) Nov. 671/1 The Haleakala silversword, like the Mauna Kea subspecies, is monocarpic, and the whole plant dies after seed production.
This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022).
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adj.1849
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