short-day plants
some examples of short-day plants are poinsettias, strawberries, and ragweed
long-day
Plants requiring long nights to flower are called short-day plants. These plants use the length of darkness as a cue to initiate flowering. Examples include poinsettias, chrysanthemums, and strawberries.
long-day
In general, short-day (i.e. long-night) plants flower as days grow shorter (and nights ... Day-neutral plants, such as cucumbers, roses and tomatoes, do not initiate ...
True. Short day plants require a specific duration of darkness (long nights) in order to flower and complete their life cycle. The length of the dark period triggers hormonal changes in the plant that lead to flowering.
A long day plant requires fewer than a certain number of hours of darkness in each 24 hour period to induce flowering. These plants typically flower in the late spring or early summer as days are getting longer. Short day plants flower when the night is longer than a critical length. They cannot flower under the long days of summer. These plants generally flower in late summer or fall, as days are getting shorter. Short day plants will not flower if a pulse of artificial light is shined on the plant for several minutes during the middle of the night; they require a consolidated period of darkness before floral development can begin. Natural nighttime light, such as moonlight or lightning, is not of sufficient brightness or duration to interrupt flowering.
yes short day plants need long nights(novanet )
The Century Plant dies as soon as the flower blooms. However, these plants do live long, they take a long time to flower. They can take as long as 20-30 years to flower.
Jade plants flower in winter. If they get too much light as a houseplant, they will not flower.
Long day plants, such as lettuce and spinach, require more hours of daylight to flower. Short day plants, like chrysanthemums and poinsettias, flower when daylight hours are shorter. This difference in daylight requirements influences the timing of flowering in these plants.
Short day plants require a period of darkness longer than a critical length to flower, while long day plants require a period of darkness shorter than a critical length to flower.
Long day plants require a certain minimum amount of daylight to flower, while short day plants need a certain maximum amount of daylight to flower. This difference in response to daylight length affects when these plants bloom.