英语词汇“propagule”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

propagule

/ˈprɒpəɡjuːl

noun Botany

A vegetative structure that can become detached from a plant and give rise to a new plant, e.g. a bud, sucker, or spore.Many plant species can reproduce clonally by creeping roots or stems, propagules such as bulbils and tubers, or agamous seeds....

The development of small vegetative propagules with bulbils within the florets (inflorescence proliferation) is also common.
This may not be an unexpected outcome given that the sediment on the floodplains may not have contained sufficient seeds or vegetative propagules of this species.

Origin

Mid 19th century: from modern Latin propagulum 'small shoot', diminutive of propago 'shoot, runner'.

单词	propagule
释义	propagule /ˈprɒpəɡjuːl / noun Botany A vegetative structure that can become detached from a plant and give rise to a new plant, e.g. a bud, sucker, or spore.Many plant species can reproduce clonally by creeping roots or stems, propagules such as bulbils and tubers, or agamous seeds.... The development of small vegetative propagules with bulbils within the florets (inflorescence proliferation) is also common. This may not be an unexpected outcome given that the sediment on the floodplains may not have contained sufficient seeds or vegetative propagules of this species. Origin Mid 19th century: from modern Latin propagulum 'small shoot', diminutive of propago 'shoot, runner'.
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