Chromosome constitution and nuclear DNA content of Phalaenopsis hybrids
نویسندگان
چکیده
منابع مشابه
Phenolic Compounds and Antioxidant Activity of Phalaenopsis Orchid Hybrids
Phalaenopsis spp. is the most commercially and economically important orchid, but their plant parts are often left unused, which has caused environmental problems. To date, reports on phytochemical analyses were most available on endangered and medicinal orchids. The present study was conducted to determine the total phenolics, total flavonoids, and antioxidant activity of ethanol extracts prep...
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Resultant of large-scale spontaneous hybridization between Camellia taxa, the present day commercial tea clones are highly variable and heterozygous. It is in this context that thirty two UPASl and other tea clones were investigated with regard to comparative karyomorphology and meiotic pairing properties so as to ascertain the nature and extent of intra and interclonal differentiation. Barring...
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Mediterranean greenhouses for cultivation of Phalaenopsis orchids reproduce the warm, humid, and shaded environment of tropical underbrush. Heating represents the highest production cost, due to the high thermal requirements and the long unproductive phase of juvenility, in which plants attain the critical size for flowering. Our researches aimed to investigate the effect of plant size, tempera...
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An efficient protocol is suggested for in vitro culture of five Phalaenopsis hybrids obtained by hand-cross-pollination of three commercial hybrids Calgary, Ankara, and Kendall. Four nutrient media- namely half-strength Murashige and Skoog, Knudson, Phytamax containing activated charcoal, and Mitra– once supplemented (with coconut water, peptone, or both), and once without any supplement were c...
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ژورنال
عنوان ژورنال: Scientia Horticulturae
سال: 2020
ISSN: 0304-4238
DOI: 10.1016/j.scienta.2019.109089