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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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更新时间:2024/12/24 13:50:20