Flowering of Leucanthemum ×superbum `Snowcap' in Response to Photoperiod and Cold Treatment
نویسندگان
چکیده
منابع مشابه
response of sugar beet (beta vulgaris l.) to photoperiod before and after bolting and flowering
this research was carried at the university of reading in 1999. the aim was to estimate the effects of 18 hd-1 (long-day, ld) and 12 hd-1 (short-day, sd) light exposure duration of plants before bolting or flowering on time to bolt and flower in two bolting susceptible (bsg, ic1) and bolting resistant (brg, saxon) genotypes of sugar beet. so, two experiments were conducted. the experiments were...
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The infl uence of vernalization temperature and duration and devernalization treatments on subsequent growth and fl ower development of Campanula ‘Birch Hybrid’ and Leucanthemum ×superbum Bergman ex J. Ingram ‘Snow Cap’ was determined. In the vernalization experiment, plants of ‘Birch Hybrid’ were vernalized at 0, 2.5, 5, 7.5, or 10 °C for 2, 4, 6, or 8 weeks. ‘Snow Cap’ was vernalized at 0, 2....
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The flowering response of Coleus frederici and Coleus blumei x C. frederici is dependent on the photoperiod; both plants have a critical day length of about 12 hr. The inductive phase, defined as the period when light signals inhibit floral development, started 10 hr after the onset of darkness under 4 and 8-hr photoperiods, and 8 hr after the onset of darkness under a 12-hr photoperiod. Howeve...
متن کاملLinked circadian outputs control elongation growth and flowering in response to photoperiod and temperature
Clock-regulated pathways coordinate the response of many developmental processes to changes in photoperiod and temperature. We model two of the best-understood clock output pathways in Arabidopsis, which control key regulators of flowering and elongation growth. In flowering, the model predicted regulatory links from the clock to cycling DOF factor 1 (CDF1) and flavin-binding, KELCH repeat, F-b...
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ژورنال
عنوان ژورنال: HortScience
سال: 1998
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.33.6.1003