Effects of sowing periods and P application rates on yield and oil composition of black cumin (Nigella sativa L.)

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dc.contributor.authorKizil, Sueleyman
dc.contributor.authorKirici, Saliha
dc.contributor.authorCakmak, Oezlem
dc.contributor.authorKhawar, Khalid Mahmood
dc.date.accessioned2024-04-24T17:33:45Z
dc.date.available2024-04-24T17:33:45Z
dc.date.issued2008
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe study reports effects of winter and spring sowings and 0, 40, 80, 120 and 160 kg ha(-1) triple super phosphate (P) application on yield, yield components and fatty acid composition of black cumin during 2003-2004 and 2004-2005 at Diyarbakir, Turkey. The fatty acid methyl esters (FAMEs) were extracted from the reaction vials with hexane. The GC (gas chromatography) analysis was carried out by means of a Varian 3400 apparatus equipped with Supelcowax-10 fused silica capillary column. The results showed that vegetative growth period was the major and meteorological conditions and P doses were the minor factors controlling yield components; such that winter sowing resulted in maximum seed yield (1037 to 1534 kg ha-1), fatty oil content (30.2 to 37.9%) and essential oil content (0.31 to 0.56%). Major constituents of fatty oil were determined as linoleic, palmitic and oleic acid. The percentage of linoleic acid was determined between 43.34 and 51.50%.en_US
dc.identifier.endpage246en_US
dc.identifier.issn1459-0255
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-52949149370
dc.identifier.scopusqualityN/A
dc.identifier.startpage242en_US
dc.identifier.urihttps://hdl.handle.net/11468/20825
dc.identifier.volume6en_US
dc.identifier.wosWOS:000255178500046
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherWfl Publen_US
dc.relation.ispartofJournal of Food Agriculture & Environment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNigella Saliva L.en_US
dc.subjectPhosphorus Dosesen_US
dc.subjectFatty Oilen_US
dc.subjectFatty Acidsen_US
dc.subjectLinoleic Aciden_US
dc.titleEffects of sowing periods and P application rates on yield and oil composition of black cumin (Nigella sativa L.)en_US
dc.titleEffects of sowing periods and P application rates on yield and oil composition of black cumin (Nigella sativa L.)
dc.typeArticleen_US

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