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Influence of Geographic Position, Leaf Surface and Genetic Variability on Content of Total Essential Oils in 12 Distinct Populations of Bay Laurel (Laurus nobilis L.)

Snježana Bolarić   ORCID icon orcid.org/ORCID ; University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, Croatia
Valerija Dunkić Dunkić   ORCID icon orcid.org/ORCID ; University of Split, Faculty of Science, Ruđera Boškovića 33, Split, 21000 Split, Croatia
Nada Bezić   ORCID icon orcid.org/ORCID ; University of Split, Faculty of Science, Ruđera Boškovića 33, Split, 21000 Split, Croatia
Dario Kremer   ORCID icon orcid.org/ORCID ; University of Zagreb, Faculty of Pharmacy and Biochemistry, Kovačića 1, 10000 Zagreb, Croatia
Ksenija Karlović   ORCID icon orcid.org/ORCID ; University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, Croatia
Alenka Tuković   ORCID icon orcid.org/ORCID ; Križevci College of Agriculture, Milislava Demerca 1, 48260 Križevci, Croatia
Larisa Jelak   ORCID icon orcid.org/ORCID ; Križevci College of Agriculture, Milislava Demerca 1, 48260 Križevci, Croatia
Siniša Srečec   ORCID icon orcid.org/ORCID ; Križevci College of Agriculture, Milislava Demerca 1, 48260 Križevci, Croatia

Puni tekst: engleski, pdf (798 KB) str. 83-89 preuzimanja: 43* citiraj
APA 6th Edition
Bolarić, S., Dunkić, V.D., Bezić, N., Kremer, D., Karlović, K., Tuković, A., ... Srečec, S. (2019). Influence of Geographic Position, Leaf Surface and Genetic Variability on Content of Total Essential Oils in 12 Distinct Populations of Bay Laurel (Laurus nobilis L.). Agriculturae Conspectus Scientificus, 84 (1), 83-89. Preuzeto s https://hrcak.srce.hr/218540
MLA 8th Edition
Bolarić, Snježana, et al. "Influence of Geographic Position, Leaf Surface and Genetic Variability on Content of Total Essential Oils in 12 Distinct Populations of Bay Laurel (Laurus nobilis L.)." Agriculturae Conspectus Scientificus, vol. 84, br. 1, 2019, str. 83-89. https://hrcak.srce.hr/218540. Citirano 15.10.2019.
Chicago 17th Edition
Bolarić, Snježana, Valerija Dunkić Dunkić, Nada Bezić, Dario Kremer, Ksenija Karlović, Alenka Tuković, Larisa Jelak i Siniša Srečec. "Influence of Geographic Position, Leaf Surface and Genetic Variability on Content of Total Essential Oils in 12 Distinct Populations of Bay Laurel (Laurus nobilis L.)." Agriculturae Conspectus Scientificus 84, br. 1 (2019): 83-89. https://hrcak.srce.hr/218540
Harvard
Bolarić, S., et al. (2019). 'Influence of Geographic Position, Leaf Surface and Genetic Variability on Content of Total Essential Oils in 12 Distinct Populations of Bay Laurel (Laurus nobilis L.)', Agriculturae Conspectus Scientificus, 84(1), str. 83-89. Preuzeto s: https://hrcak.srce.hr/218540 (Datum pristupa: 15.10.2019.)
Vancouver
Bolarić S, Dunkić VD, Bezić N, Kremer D, Karlović K, Tuković A i sur. Influence of Geographic Position, Leaf Surface and Genetic Variability on Content of Total Essential Oils in 12 Distinct Populations of Bay Laurel (Laurus nobilis L.). Agriculturae Conspectus Scientificus [Internet]. 2019 [pristupljeno 15.10.2019.];84(1):83-89. Dostupno na: https://hrcak.srce.hr/218540
IEEE
S. Bolarić, et al., "Influence of Geographic Position, Leaf Surface and Genetic Variability on Content of Total Essential Oils in 12 Distinct Populations of Bay Laurel (Laurus nobilis L.)", Agriculturae Conspectus Scientificus, vol.84, br. 1, str. 83-89, 2019. [Online]. Dostupno na: https://hrcak.srce.hr/218540. [Citirano: 15.10.2019.]

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Sažetak
Within research project “Taxonomy, Ecology and Utilization of Carob tree (Ceratonia siliqua L.) and Bay Laurel (Laurus nobilis L.) in Croatia” (HRZZ-IP-11-2013-3304), a total of 1200 plant samples were collected from 12 distinct populations of bay laurel in Croatian Adriatic area. After morphometric analyses of leaves, AFLP analyses of genetic variability, and variability of total essential oils content in leaves of bay laurel populations, significant correlation between leaf surface and essential oils content (Spearman’s Rank Order Corr. Coeff. rs = 0.15 ns) was not found, while the correlation between latitude and essential oils content was strongly negative (Spearman’s Rank Order Corr. Coeff. rs = - 0.78; p<0.05). However, the correlation between longitude and essential oils content was strongly positive (Spearman’s Rank Order Corr. Coeff. rs = 0.73; p<0.05). On the other hand, the results of Mantel test showed low, but positive and highly significant correlation between AFLP variability of populations and essential oils content (r = 0.39; p<0.01), while the significant correlation between AFLP variability of populations and leaf lamina surface (i.e. expectedly the most influential factor on accumulation of essential oils) was not obtained. Obtained results of these matrix correlations (i.e. Spearman’s Rank Order Correlations and Mantel test) correspond with the results of Friedman’s ANOVA and Kendall’s Coeff. of Concordance for variability of total essential oils content between the populations (ANOVA Chi Square = 21.88; p = 0.025 and Kendall’s Coeff. of Concordance = 0.99; Aver. rank r = 0.98). According to these results, it is possible to conclude that the populations of bay laurel from locations of south-east Croatian Adriatic islands and coastal area accumulate higher quantity of essential oils in the comparison with the populations of north-west islands and coastal area.

Ključne riječi
bay laurel; Laurus nobilis; essential oils; leaf lamina surface; biodiversity

Hrčak ID: 218540

URI
https://hrcak.srce.hr/218540

Posjeta: 100 *