sometimes
no
Hi,The interflowering period represents the time period between two consecutive flowering. The plants which flower more than once , their interflowering period represents juvenile phase . Although they pass mature phase on flowering for the first time. But for flowering for the next time they require further development.
because there is only a short period of time when the plant is in flower and some plants produce different colored flowers
Photoperiod determines the time of flowering in many plants. Accordingly the plants have been classified as short day plants, long day plants and day neutral plants. A short day plant can be brought into flowering by putting in the dark for a specific period of time for the required days. Similarly, long day plants can be subjected to artificial light of desired intensity to initiate flowering.Photoperiod determines the time of flowering in many plants. Accordingly the plants have been classified as short day plants, long day plants and day neutral plants. A short day plant can be brought into flowering by putting in the dark for a specific period of time for the required days. Similarly, long day plants can be subjected to artificial light of desired intensity to initiate flowering.
A carrot is an angiosperm
The best time to plant flowers depends on where you are, and what the temperatures are in your area. Certain flowers can withstand cooler temperatures than others, but most flowering plants perform best when planted when temperatures no longer get near freezing at night.
A. Schaffranek has written: 'Floral almanac' -- subject(s): Plants, Flowering time, Flowering of Plants
Flowering plants first appeared around 140 million years ago during the Cretaceous period. They rapidly diversified and became the dominant group of plants, replacing many of the existing groups at the time.
Yes, nearly all plants in the desert produce flowers at some time during the year. Some of the most spectacular flowers are from the cacti.
Photoperiodism is a mechanism that plants and animals have that reacts to the length of the night and day. It influences flowering because certain types of flowers will only bloom after long periods of darkness, while others can flower during shorter night time periods. Photoperiodism allows the plant to know what time it should flower.
The seasons affect flowering plants by giving them a time to rest in fall and winter with colder temperatures and less light. In the spring, the amount of daylight increases as do temperatures. The Sun heats the ground, the seeds in the ground, and the plants, so they produce the chemicals and energy they need to grow.
February and March are good times for bluebells and primroses to grow leaves and produce flowers because these plants are early spring bloomers that are adapted to cooler temperatures. As the days lengthen and temperatures begin to rise, these plants receive the necessary cues to start their growth and flowering process during this period. Additionally, the moist soil and increased light availability in late winter and early spring create optimal conditions for their growth and blooming.