This Biology Factsheet:

  • Describes photoperiodism in plants and animals.
  • Explains the differences between circadian rhythms and photoperiodism.
  • Explains how photoperiodism helps plants survive.
  • Explains how photoperiodism is achieved in mammals.
  • Outlines the role of photoperiodism in birds.
  • Describes how photoperiodism can be manipulated to achieve better yields in agriculture.
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Publication Date

January 2022


ISSN: 1351-5136

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408 Photoperiodism

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