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“thermoperiodism”
thermoperiodism
The phenomenon shown by certain plants; such as, chrysanthemum and tomato, in which there is a response to alternating periods of low and high temperatures.
Such plants will flower earlier and more profusely if subjected to low night and high day temperatures.
This entry is located in the following units:
-ism, -ismus
(page 59)
thermo-, therm-, thermi-, -thermia, -therm, -thermal, -thermic, -thermias, -thermies, -thermous, -thermy
(page 30)