Naslov (eng)

Chemotaxonomic significance of terpene composition in natural populations of Pinus nigra Arnold from Serbia.

Autor

Šarac, Zorica
Bojović, Srđan
Nikolić, Biljana M.
Tešević, Vele
Đorđević, Iris
Marin, Petar D.

Publisher

Opis (eng)

"The essential-oil variability in seven native populations belonging to different infraspecific taxa of Pinus nigra (ssp. nigra, var. gocensis, ssp. pallasiana, and var. banatica) growing wild in Serbia was analyzed. In the needles of 195 trees from seven populations, 58 essential-oil components were identified. The major components were a-pinene (43.6%) and germacrene D (29.8%), comprising together 73.4% of the total oil composition. Based on the average chemical profile of the main terpene components (with contents >5%), the studied populations were found to be the most similar to populations from central Italy and Greece (ssp. nigra). Cluster analysis showed the division of the populations into three principal groups: the first group consisted of Populations I, II, III, IV, and V (considered as ssp. nigra group), the second of Population VI (ssp. pallasiana group), and the third of Population VII, which had the most distinct oil composition (ssp. banatica group). The taxonomic implications of the essential-oil profiles ofthe investigated taxa of this very complex species are discussed. "

Jezik

engleski

Datum

2013

Licenca

Ovo delo je licencirano pod uslovima licence
Creative Commons CC BY 4.0 - Creative Commons Autorstvo 4.0 International License.

http://creativecommons.org/licenses/by/4.0/legalcode

Deo kolekcije (1)

o:1347

Radovi Instituta za šumarstvo