单词 | self-fertile |
释义 | self-fertileadj. Biology. Capable of carrying out self-fertilization. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adjective] > characterized by pollination > self-fertilizing or fertilized self-fertilized1848 self-fertile1856 cleistogamous1874 cleistogene1876 cleistogamic1877 self-fertilizable1877 autogamic1878 autogamous1880 self-pollinated1883 self-pollinating1889 self-bred1898 autocarpous1908 selfed1908 self-compatible1918 1856 Philos. Trans. (Royal Soc.) 146 354 The self-fertile Daphniæ are certainly true females. 1863 C. Darwin Let. 20 Jan. in Corr. (1999) XI. 59 Some species of Linum are not dimorphic, and are self-fertile. 1906 J. R. A. Davis tr. P. Knuth Handbk. Flower Pollination I. 36 Rape (Brassica Rapa) is self-fertile. 1952 Heredity 6 286 The natural frequency of partially self-fertile incompatible species is high. 1975 J. H. Burnett Mycogenetics viii. 159 Potentially self-fertile fungi are not always necessarily homozygous and a variety of situations and rather imprecise regulating systems can result in heterozygosity. 2015 J. Warren Nature of Crops iii. 50 The other three cultivated American beans are self-fertile and do not require the visit of a bird or a bee to produce seeds. This entry has been updated (OED Third Edition, January 2018; most recently modified version published online March 2022). < adj.1856 |
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