نتایج جستجو برای: gerbera jamesonii
تعداد نتایج: 466 فیلتر نتایج به سال:
Development of composite inflorescences in the plant family Asteraceae has features that cannot be studied in the traditional model plants for flower development. In Gerbera hybrida, inflorescences are composed of morphologically different types of flowers tightly packed into a flower head (capitulum). Individual floral organs such as pappus bristles (sepals) are developmentally specialized, st...
Light-emitting diodes (LEDs) are currently being used as a light source for in vitro regeneration or the growth of plants controlled environment. However, it is crucial to define target system’s sensitivity quality before LEDs may be employed exclusive light. The objective present work was investigate influence red (R), blue (B), white (W), and combination plus (1:1) red, blue, green (1:1:1) on...
the purpose of this study was to evaluate the effects of nano-silver (ns), calcium chloride (cacl2) and their combinations on gerbera jamesonii ‘carambole’ cut flowers. the experiment was conducted as a completely randomized design (crd) with 10 treatments and four replications, with three flowers in each replication. treatments consisted of 5 mg l-1 ns, 1% and 2% cacl2, 5 mg l-1 ns+ 1% cacl2, ...
In order to investigate the effect of humic acid and nano-calcium chelate on Gerbera jamesonii cv. Dune, an experiment was performed as factorial based on a completely randomized design with two factors and three replications in hydroponic conditions. First factor was included: humic acid in 4 concentrations of 0 (control), 500, 1000, and 2000 mg L-1 as drench and the second factor: nano-calciu...
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