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词汇 self-compatible
释义

Definition of self-compatible in English:

self-compatible

adjective
Botany
  • (of a plant or species) able to be fertilized by its own pollen.

    〔植〕(植物,物种)自交亲和的;自花授粉的

    Example sentencesExamples
    • Despite being a self-compatible species, self-pollination is rare.
    • However, there are a significant number of exceptions to the UI ‘rule’ that pistils of self-incompatible taxa inhibit pollen from self-compatible taxa.
    • While the flower is fully capable of cross-fertilization, the tree is so self-compatible that the majority of the fruits are usually self-fertilized.
    • However, in changing environments self-compatible species may be at a disadvantage.
    • Furthermore, seeds produced by female plants are the result of outcrossing with males, but seeds produced on hermaphrodite plants may be the result of selfing, if this species is self-compatible.

Definition of self-compatible in US English:

self-compatible

adjective
Botany
  • (of a plant or species) able to be fertilized by its own pollen.

    〔植〕(植物,物种)自交亲和的;自花授粉的

    Example sentencesExamples
    • However, there are a significant number of exceptions to the UI ‘rule’ that pistils of self-incompatible taxa inhibit pollen from self-compatible taxa.
    • However, in changing environments self-compatible species may be at a disadvantage.
    • While the flower is fully capable of cross-fertilization, the tree is so self-compatible that the majority of the fruits are usually self-fertilized.
    • Furthermore, seeds produced by female plants are the result of outcrossing with males, but seeds produced on hermaphrodite plants may be the result of selfing, if this species is self-compatible.
    • Despite being a self-compatible species, self-pollination is rare.
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