Sign Up
Sign In
中文
English Fox - English Dictionary
Meaning of
photoperiod
in English
photoperiod
us
//ˌfoʊtoʊpiˈriːoʊd//
uk
//ˌfəʊtəʊpəˈraɪ.oʊd//
#uncommon
Definitions
Noun
duration
of
daylight
an
organism
naturally
experiences
The
plant's
growth
is
regulated
by
the
photoperiod
it
receives
daily
.