THERMOPERIODISM


Meaning of THERMOPERIODISM in English

Pronunciation: ˌ th ə r-m ō - ' pir- ē - ə - ˌ di-z ə m

Function: noun

Date: circa 1937

: the sum of the responses especially of a plant to appropriately fluctuating temperatures

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.