Changes in some bioactive compounds of red cabbage (Brassica oleracea L.var.Rubra) under water stress

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dc.contributor.authorYıldırım, Murat
dc.contributor.authorErken, Okan
dc.contributor.authorKızılkaya, Bayram
dc.date.accessioned2025-01-27T19:29:04Z
dc.date.available2025-01-27T19:29:04Z
dc.date.issued2019
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractA two-year study was performed on red cabbage (Brassica oleracea L.var.Rubra) to assess theeffect of different irrigation levels on yield, sugar and organic acid contents. The study wasconducted using drip irrigation system on a clay loam soil. The volume of irrigation waterapplied with 4-day intervals to each treatment was based on Class-A pan evaporation (Ep). Inthe full irrigation treatment (I1.0), a pan evaporation using screen covered Class-A pan wasmeasured with 4-day intervals and all amount of evaporation was applied in the normal(1.00xEp) treatment, and deficit amounts were imposed on three irrigation treatments as I0.7(0.7xEp), I0.3 (0.3xEp), and I0.0 (0.0xEp). The plant-available soil water at maturity and yield ofred cabbage was significantly related to irrigation amounts. Imposition of deficit irrigationresulted in yield reduction, especially in the severe stress treatments I0.3 and I0.0. Therefore,yields were related linearly to irrigation. That’s why, if there is no water scarcity full waterdemand of red cabbage need to be compensated for the whole growing season. However, inthe deficit treatment, total sugar and especially ascorbic, oxalic, tartaric and malic acidcontents increased, and only lactic acid decreased, on the other hand there was no significanteffect of different water levels on the content of citric acid.
dc.identifier.doi10.29136/mediterranean.592723
dc.identifier.endpage407
dc.identifier.issn2528-9675
dc.identifier.issue3
dc.identifier.startpage401
dc.identifier.trdizinid397580
dc.identifier.urihttps://doi.org/10.29136/mediterranean.592723
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/397580
dc.identifier.urihttps://hdl.handle.net/20.500.12428/15982
dc.identifier.volume32
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofMediterranean Agricultural Sciences
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TRD_20250125
dc.subjectBahçe Bitkileri
dc.titleChanges in some bioactive compounds of red cabbage (Brassica oleracea L.var.Rubra) under water stress
dc.typeArticle

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