Interactive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments

dc.contributor.authorİzgi, Mehmet Necat
dc.contributor.authorKaraman, Şengül
dc.contributor.authorTonçer, Özlem
dc.date.accessioned2024-04-24T16:24:47Z
dc.date.available2024-04-24T16:24:47Z
dc.date.issued2024
dc.departmentDicle Üniversitesi, Diyarbakır Tarım Meslek Yüksekokulu, Bitkisel ve Hayvansal Üretim Bölümüen_US
dc.description.abstractThis research aimed to elucidate the interplay between number of plants and nitrogen dose on the agronomic attributes, as well as the essential oil yield and composition of Salvia officinalis L. (sage) in the challenging ecological conditions of Mardin, situated in South Eastern Anatolia. A split-plot experimental design was employed during 2018-2019, manipulating the variables of number of plants and nitrogen application rates. The experiment identified camphor, 1,8-cineole, alpha-thujone, and beta-thujone as the major components. The PCA analysis unveiled statistically significant inverse correlations between the concentration of camphor and 1,8-cineole, as well as alpha- and beta-thujone. The results demonstrated that the combination of lower plant number with elevated nitrogen levels yielded higher fresh herb dry herb and dry leaf. While lower plant number and higher nitrogen application independently exerted positive influences on essential oil production and yield, the interactive impact of these treatments yielded inconclusive results. Specifically, nitrogen treatments led to an increase in camphor content while reducing alpha- and beta-thujone contents in the essential oil. Conversely, lower plant numbers resulted in decreased camphor content and an increase in thujone content within the oil. In light of these findings, it is recommended that, under semi-arid conditions, optimal yields can be achieved by employing plant number of 50000 plants ha(-1) and a nitrogen fertilizer rate of 120 kg ha(-1). This research sheds light on the intricate relationship between agronomic factors and the quality of sage cultivation, offering valuable insights into sustainable agricultural practices in semi-arid regions.en_US
dc.identifier.citationİzgi, M. N., Karaman, Ş. ve Tonçer, Ö. (2024). Interactive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments. Journal of Essential Oil-Bearing Plants, 27(2), 432-449.
dc.identifier.doi10.1080/0972060X.2024.2307906
dc.identifier.endpage439
dc.identifier.issn0972-060X
dc.identifier.issn0976-5026
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85185904692
dc.identifier.scopusqualityQ2
dc.identifier.startpage432
dc.identifier.urihttps://doi.org/10.1080/0972060X.2024.2307906
dc.identifier.urihttps://hdl.handle.net/11468/16854
dc.identifier.volume27
dc.identifier.wosWOS:001177318300001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofJournal of Essential Oil Bearing Plants
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCamphoren_US
dc.subjectEssential oilen_US
dc.subjectSalvia Officinalis Len_US
dc.subjectYielden_US
dc.subjectAlpha-Thujoneen_US
dc.subjectBeta-Thujoneen_US
dc.titleInteractive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environmentsen_US
dc.titleInteractive effects of number of plants and nitrogen fertilization on quality parameters of Salvia officinalis L. cultivated in semi-arid environments
dc.typeArticleen_US

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