Fertilization in which the pollen tube enters the ovule by the micropyle. Cf. chalazogamy n. at chalazogamic, adj. derivatives.
| 单词 | θ21779 |
| 释义 | the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [noun] > pollination > chalazogamy or porogamy (4) porogamy1896 Fertilization in which the pollen tube enters the ovule by the micropyle. Cf. chalazogamy n. at chalazogamic, adj. derivatives. chalazogamy1902 chalazogamic fertilization. Subcategories:— plant characterized by (2) |
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