Definition of Photoperiods. Meaning of Photoperiods. Synonyms of Photoperiods

- three groups according to the photoperiods: short-day plants, long-day plants, and day-neutral plants. In animals photoperiodism (sometimes called seasonality)...
- plant nutrition, plant hormone functions, tropisms, nastic movements, photoperiodism, photomorphogenesis, circadian rhythms, environmental stress physiology...
- of pomc, which reduces its levels during these seasons. Influences of photoperiods on relevant similar biological endocrine changes that demonstrate modifications...
- germination/vegetative phase or the flowering/fruiting phase), and the photoperiod required by the plants, specific ranges of spectrum, luminous efficacy...
- that cyanobacterial mats produce a greater excess of oxygen with longer photoperiods. The rotational period of the Earth was only about six hours shortly...
- on age, as opposed to the ratio of light to dark hours required with photoperiod dependent/short-day strains. Many autoflowering varieties are ready to...
- development, and the switch from the vegetative to the flowering stage (photoperiodism). Most research on photomorphogenesis is derived from plants studies...
- varieties may contain combinations of these pigments. Maize has short-day photoperiodism, meaning that it requires nights of a certain length to flower. Flowering...
- the plants used in experiments that led to the definitions of photoperiod and photoperiodism. Yet, it's likely that Chinese, Korean and ****anese plantsmen...
- (April 2015). "Annual gonadal cycles in birds: Modeling the effects of photoperiod on seasonal changes in GnRH-1 secretion". Frontiers in Neuroendocrinology...