Biology. Originally: fertilization (natural or artificial) of a plant by pollen from the same plant. Also more generally: fertilization of any…
| 单词 | θ21770 |
| 释义 | the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [noun] > pollination > self-fertilization (16) self-fertilization1850 Biology. Originally: fertilization (natural or artificial) of a plant by pollen from the same plant. Also more generally: fertilization of any… self-fertility1865 The condition or property of being self-fertile; capacity for self-fertilization. homogamy1874 (a) homogamous condition; fertilization of a flower by its own pollen or by that of another flower on the same plant (cf. b above); (b) Evolution… autogamy1877 Botany. Self-fertilization; esp. the self-pollination of a flower. Frequently contrasted with allogamy. selfing1907 Artificial or natural self-fertilization; an instance of this. Occasionally also: a plant produced by self-fertilization. self-compatibility1916 The fact or property of a flowering plant or species being self-compatible. See self-compatible, adj. self-pollinating1930 = self-pollination, n. Subcategories:— plant that self-fertilizes (3) — by closed or open flowers (2) — prevention of or inability to self-fertilize (4) |
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