YIELD AND QUALITY OF BLACK CUMIN (Nigella sativa L.) ACCORDING TO LEONARDITE AND NITROGEN DOSES

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dc.contributor.authorOzyazici, G.
dc.date.accessioned2024-12-24T19:30:16Z
dc.date.available2024-12-24T19:30:16Z
dc.date.issued2020
dc.departmentSiirt Üniversitesi
dc.description.abstractThis study aimed to reveal the effect of different levels of leonardite and nitrogen fertilizer applied to the soil on seed yield and some quality parameters of black cumin (Nigella sativa L.). The study was carried out in the Southeastern Anatolia Region of Turkey between the years 2016-2018. In the study, 4 different doses of leonardite and nitrogen fertilizer were administered. In the study, the highest plant height and number of branches were found in L2N90, the highest number of capsules was found in L2N60, and the highest number of seed per capsule was found in L2N60 and L3N60. As a result of the study, the highest seed yield was obtained from L-2 and L-3 doses of leonardite and from N-60 dose of nitrogen. It was determined that the fixed oil ratio, essential oil ratio contained in the black cumin seeds, and essential oil components parallel with the increase in leonardite and nitrogen doses. It was concluded that leonardite, a soil conditioner, could be used in black cumin cultivation under semi-arid climate conditions and that 2000 kg ha(-1) leonardite and 60 kg ha(-1) nitrogen could be applied to improve the yield and quality of black cumin.
dc.identifier.doi10.15666/aeer/1805_70577075
dc.identifier.endpage7075
dc.identifier.issn1589-1623
dc.identifier.issn1785-0037
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85094827217
dc.identifier.scopusqualityQ3
dc.identifier.startpage7057
dc.identifier.urihttps://doi.org/10.15666/aeer/1805_70577075
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7455
dc.identifier.volume18
dc.identifier.wosWOS:000585225100064
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAloki Applied Ecological Research And Forensic Inst Ltd
dc.relation.ispartofApplied Ecology and Environmental Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectsoil conditioner
dc.subjectthymoquinone
dc.subjectseed yield
dc.subjectNigella sativa
dc.subjectessential oil
dc.subjectfixed oil
dc.titleYIELD AND QUALITY OF BLACK CUMIN (Nigella sativa L.) ACCORDING TO LEONARDITE AND NITROGEN DOSES
dc.typeArticle

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