Definition of Photoperiod. Meaning of Photoperiod. Synonyms of Photoperiod

- Photoperiod is the change of day length around the seasons. The rotation of the earth around its axis produces 24 hour changes in light (day) and dark...
- plant nutrition, plant hormone functions, tropisms, nastic movements, photoperiodism, photomorphogenesis, circadian rhythms, environmental stress physiology...
- 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...
- psychoactive compound tetrahydrocannabinol (THC) and does not require photoperiod to blossom (unlike C. indica and C. sativa). Some scholars accept C. ruderalis...
- that cyanobacterial mats produce a greater excess of oxygen with longer photoperiods. The rotational period of the Earth was only about six hours shortly...
- directly by the photoperiod. An example are the siberian hamsters who experience physiological seasonal changes dependent on the photoperiod. During spring...
- to external cues such as variations in temperature, daylight length (photoperiod), and food availability. Such environmental signals enable organisms...
- Adoption of perpetual flowering hybrids not sensitive to changes in photoperiod gave higher yields and enabled production in California to expand. Fragaria...
- germination/vegetative phase or the flowering/fruiting phase), and the photoperiod required by the plants, specific ranges of spectrum, luminous efficacy...
- farms. Flowering depends on photoperiod and cultivar. The photoperiod also affects the seed's oil content: increased photoperiod increases oil content. The...