EFFECTS OF DIFFERENT ASPECTS AND HARVEST TIMES ON ESSENTIAL OIL RATIO AND COMPONENTS OF WILD THYME (THYMBRA SPICATA L. VAR. SPICATA)

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dc.authoridARSLAN, Dogan/0000-0001-7156-5269
dc.contributor.authorAslan, Emine
dc.contributor.authorArslan, Dogan
dc.date.accessioned2024-12-24T19:33:06Z
dc.date.available2024-12-24T19:33:06Z
dc.date.issued2020
dc.departmentSiirt Üniversitesi
dc.description.abstractThe study was carried out to determine the quality characteristics of Thymbra spicata L. var. spicata which has a natural distribution in the flora of Siirt province, Turkey. The dried leaves and flowers of Thymbra spicata L. var. spicata, which is used in folk medicine in Anatolia, are consumed as spices and tea, and young shoots are used as salads. The essential oil content of the plant varies between 0.5 and 3.4%. A significant portion of essential oil in Thymbra spicata L. var. spicata is composed of carvacrol. In this study, essential oil ratio and essential oil components of Thymbra spicata L. var. spicata collected from different aspects (north, south, east, west) and at different harvest times (pre-flowering, full flowering and post-flowering) were determined. The samplings were carried out according to the split plots into randomized blocks experimental design with 4 replications. The results showed that essential oil ratio varied between 2.13 and 3.15%. The highest essential oil ratio (3.15%) was obtained from the west aspect during the full flowering period, while the lowest essential oil ratio (2.13%) was obtained from the east aspect at post-flowering period. A total of 38 components were identified in the essential oil as 19 main components and 19 others in very small quantities (total of 2%). The main component of the essential oil was carvacrol (39.29-65.97%).
dc.description.sponsorshipSiirt University Scientific Research Projects Department [2016-SIUFEB-23]
dc.description.sponsorshipThe authors thank to Siirt University Scientific Research Projects (2016-SIUFEB-23) Department for their financial support. At the same time, this article is produced from a master's thesis.
dc.identifier.endpage3817
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.issue5
dc.identifier.startpage3812
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7941
dc.identifier.volume29
dc.identifier.wosWOS:000535839400055
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherParlar Scientific Publications (P S P)
dc.relation.ispartofFresenius Environmental Bulletin
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectHarvest time
dc.subjectTime Aspect
dc.subjectCarvacrol
dc.subjectTerpinene
dc.subjectTimol
dc.subjectMyrcene
dc.subjectp-Cymene
dc.titleEFFECTS OF DIFFERENT ASPECTS AND HARVEST TIMES ON ESSENTIAL OIL RATIO AND COMPONENTS OF WILD THYME (THYMBRA SPICATA L. VAR. SPICATA)
dc.typeArticle

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