Variability of the essential oil from three sorts of Echinacea MOENCH genus during ontogenesis
Variabilita silice troch druhov rodu Echinacea MOENCH v rôznych štádiách ontogenézy
V práci sa študoval obsah a kvalita silice vo vzťahu k hlavným ontogenetickým štádiám rastlín, u troch rôznych druhov rodu Echinacea. Porovnávali sa druhy: Echinacea purpurea, Echinacea atrorubens a Echinacea pallida. Ďalej sa sledovali rozdiely v obsahu silice v rôznych častiach rastliny a hodnotilo sa zastúpenie jednotlivých obsahových látok v silici sledovaných druhov v štádiu optimálnej zrelosti pre zber.
Kľúčové slová:
Echinacea purpurea L. – Echinacea pallida NUTT. – Echinacea atrorubens NUTT. – ontogenéza – silica
Authors:
Š. Vaverková 1; M. Mikulášová 2; M. Habán 3; J. Tekeľ 1; M. Hollá 1; P. Otepka 2
Authors place of work:
Faculty of Pharmacy, Comenius University Bratislava, Slovak Republic
1; Faculty of Chemical and Food Technology, Slovak University of technology Bratislava
Slovak Republic
2; Faculty of Agrobiology and Food Resources, Slovak University of Agriculture Nitra
Slovak Republic
3
Published in the journal:
Čes. slov. Farm., 2007; 56, 121-124
Category:
Original Articles
Summary
The content and quality of the essential oil in relation to the main ontogenetic stages of plants were studied in three various sorts of Echinacea genus. The comparison included Echinacea purpurea, Echinacea atrorubens, and Echinacea pallida. The differences in the content of the oil in different parts of plants and the abundance of individual oil constituents in oils from the sorts under study at the optimum stage of ripeness for harvest were evaluated as well.
Key words:
Echinace purpurea L. – Ecinacea pallida NUTT. – Echinacea atrorubens NUTT. – ontogenesis – essential oil
Štítky
Pharmacy Clinical pharmacologyČlánok vyšiel v časopise
Czech and Slovak Pharmacy
2007 Číslo 3
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