juniperus_communis_l
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| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
| juniperus_communis_l [2022/02/01 13:43] – andreas | juniperus_communis_l [2022/06/05 10:13] (aktuell) – andreas | ||
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| "Oil can be extracted from needles, cones and wood (Berta 1993; Stanićet al. 1998); relative yields (w/w) were reported in J. communis ssp. nana as 0.78%, 0.70% and 0.12% (Marongiu et al. 2006). Qualitative differences have been found between oils from different plant parts. Gonny et al. (2006) working with ssp. nana found the oils of leaves, cones and wood to be rich in monoterpenes but root oil was dominated by sesquiterpenes with low amounts of monoterpenes. Shahmir et al. (2003) reported that leaves from north Iran contained sabinene (40.7%), α-pinene (12.5%), terpinen-4-ol (12.3%) while cones contained sabinene (36.8%), α-pinene (20%), limonene (10.6), germacrene-D (8.2%) and myrcene (4.8%). Marongiu et al. (2006) examining ssp. nana from Italy noted that leaf oils were made up of limonene (36.2%), β-selinene (15.2%) and α-terpinyl acetate (5.3%) whereas oil from cones was composed chiefly of limonene (40.1%), germacrene D (17.2%) and α-pinene (4.7%), and the small amount of oil derived from wood consisted of limonene (8.9%), α-terpinyl acetate (9.7%) and germacrene D (8.6%). Butkiene et al. (2006) working in Lithuania found that oil from unripe cones contained a larger amount of α-pinene than oil from leaves or ripe cones from the same plant. The amount of myrcene was larger in cone than leaf oil and increased during ripening; the opposite trend was found for beta-phellandrene." | "Oil can be extracted from needles, cones and wood (Berta 1993; Stanićet al. 1998); relative yields (w/w) were reported in J. communis ssp. nana as 0.78%, 0.70% and 0.12% (Marongiu et al. 2006). Qualitative differences have been found between oils from different plant parts. Gonny et al. (2006) working with ssp. nana found the oils of leaves, cones and wood to be rich in monoterpenes but root oil was dominated by sesquiterpenes with low amounts of monoterpenes. Shahmir et al. (2003) reported that leaves from north Iran contained sabinene (40.7%), α-pinene (12.5%), terpinen-4-ol (12.3%) while cones contained sabinene (36.8%), α-pinene (20%), limonene (10.6), germacrene-D (8.2%) and myrcene (4.8%). Marongiu et al. (2006) examining ssp. nana from Italy noted that leaf oils were made up of limonene (36.2%), β-selinene (15.2%) and α-terpinyl acetate (5.3%) whereas oil from cones was composed chiefly of limonene (40.1%), germacrene D (17.2%) and α-pinene (4.7%), and the small amount of oil derived from wood consisted of limonene (8.9%), α-terpinyl acetate (9.7%) and germacrene D (8.6%). Butkiene et al. (2006) working in Lithuania found that oil from unripe cones contained a larger amount of α-pinene than oil from leaves or ripe cones from the same plant. The amount of myrcene was larger in cone than leaf oil and increased during ripening; the opposite trend was found for beta-phellandrene." | ||
| [Biological Flora of the British Isles: //Juniperus communis L.//, Thomas, P. A., El‐BarghathiI, | [Biological Flora of the British Isles: //Juniperus communis L.//, Thomas, P. A., El‐BarghathiI, | ||
| + | |||
| + | (3E, | ||
| + | [Scent of a vanishing flora, Roman Kaiser, 2011, 170] | ||
| ---- | ---- | ||
juniperus_communis_l.1643723023.txt.gz · Zuletzt geändert: 2022/02/01 13:43 von andreas