PHOTOPERIODISM


Meaning of PHOTOPERIODISM in English

transcription, транскрипция: [ -ˈpir-ē-ə-ˌdi-zəm ]

noun

Date: circa 1911

: a plant or animal's response or capacity to respond to photoperiod

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.