Determination of fruit and oil characteristics of olive (Olea europaea L. cv. 'Gemlik') in different irrigation and fertilization regimes

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dc.authoridYILDIZ, Ercan/0000-0003-1445-2385
dc.contributor.authorToplu, Celil
dc.contributor.authorOnder, Derya
dc.contributor.authorOnder, Sermet
dc.contributor.authorYildiz, Ercan
dc.date.accessioned2024-09-18T20:52:51Z
dc.date.available2024-09-18T20:52:51Z
dc.date.issued2009
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractWe evaluated plant growth, fruit and oil characteristics of olive (Olea europaea L. cv. 'Gemlik') grown on different fertilization and irrigation treatments. Irrigation regimes included rainfed-control (T-0), two treatments with 50% (T-50) of the full irrigation treatment (T-100) which received 100% class-A pan evaporation. Four fertilization treatments included unfertilized-control (F-0), traditional fertilization (F-1) and application of P and K during different growing stages (F-2-F-3). Experiments were conducted in each of three years considered as repeated units in a repeated measurement design. Fruit and total oil yields of olive increased about three times in highest irrigation and fertilization combination compared to rainfed and unfertilized treatments. The fruit and oil yield increased from 11.46 and 2.78 kg/tree (T0F0) to 30.07 and 7.12 kg/tree (T100F3), respectively. Mean fruit weight (from 2.87 to up to 4.24 g) and pulp stone ratio (from 3.68 to up to 5.60) also increased with additional water as P and K applied during flowering and endocarp hardening stages, respectively. Fertilization treatments had little effect on fatty acid compositions while additional irrigation resulted in increased palmitic and linoleic acid and decreased oleic acid content. Monounsaturated fatty acids/polyunsaturated fatty acids ratio was also decreased with irrigation supplements.en_US
dc.identifier.endpage658en_US
dc.identifier.issn1991-637X
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-78650409753en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage649en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/11447
dc.identifier.volume4en_US
dc.identifier.wosWOS:000268829800012en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAcademic Journalsen_US
dc.relation.ispartofAfrican Journal of Agricultural Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOlea europaea L.en_US
dc.subjectfertigationen_US
dc.subjectfruit yield and qualityen_US
dc.titleDetermination of fruit and oil characteristics of olive (Olea europaea L. cv. 'Gemlik') in different irrigation and fertilization regimesen_US
dc.typeArticleen_US

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