Quantification of Leaf Water Potential, Stomatal Conductance and Photosynthetically Active Radiation in Rainfed Hazelnut

dc.contributor.authorÖzmen, Selçuk
dc.date.accessioned2020-04-30T23:31:33Z
dc.date.available2020-04-30T23:31:33Z
dc.date.issued2016
dc.departmentDÜ, Ziraat Fakültesi, Biyosistem Mühendisliği Bölümüen_US
dc.descriptionWOS: 000388601900010en_US
dc.description.abstractHazelnut (Corylus avellana L.) is mostly grown in rainfed condition in Turkey as well as other some countries in the world without more yield reduction. However, there is not enough information about how to give yield without more reduction in rainfed hazelnut orchard. In an endeavor to search this question, quantifications of leaf water potential (LWP), stomatal conductance (g(s)) and photosynthetically active radiation (PAR) of hazelnut tree were investigated in rainfed hazelnut orchard in the summer of 2013 and 2014. Additionally, possible effects of those quantifications on rainfed hazelnut trees vs. soil water content (SWC) was investigated. Results of this study exhibited that yearly ET (evapotranspiration) of rainfed hazelnut trees was higher in 2014 than 2013 even though seasonal ET of rainfed hazelnut trees was higher in 2013 than 2014. Hence, yield, LWP and g(s) were higher in 2014 than 2013 but PAR and SWC (even all the study season) were mostly higher in 2013 than 2014. Moreover, relationships of LWP, g(s) and PAR and responses of LWP, g(s) and PAR to SWC were non stronger. These differences could be attributed differences of climate variability such as precipitation and temperature during the observed period throughout the season in the studied years. However, rainfed hazelnut trees may be required supplement irrigation in dry summer, such as year of 2013, to avoid summer water stress. Finally, it can be concluded that hazelnut trees can be grown well and give normal yield for the areas which have about 950 mm precipitation.en_US
dc.description.sponsorshipDUBAP (Duzce University Scientific Research Projects) [2013.23.01.131, 2013.23.01.196]en_US
dc.description.sponsorshipThe author thanks DUBAP (Duzce University Scientific Research Projects: 2013.23.01.131 and 2013.23.01.196) for its financial support of this study. Furthermore, the author thanks Mrs. Yasemin Karslioglu - who is the owner of Karslioglu Farm for opening their farms to search of these studies.en_US
dc.identifier.doi10.1007/s10341-016-0292-8en_US
dc.identifier.endpage280en_US
dc.identifier.issn0014-0309
dc.identifier.issn1439-0302
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage273en_US
dc.identifier.urihttps://doi.org/10.1007/s10341-016-0292-8
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4297
dc.identifier.volume58en_US
dc.identifier.wosWOS:000388601900010en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofErwerbs-Obstbauen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectIrrigationen_US
dc.subjectLeaf Water Potentialen_US
dc.subjectEvapotranspiration (ET)en_US
dc.subjectRainfeden_US
dc.subjectHazelnuten_US
dc.subjectBlack Seaen_US
dc.titleQuantification of Leaf Water Potential, Stomatal Conductance and Photosynthetically Active Radiation in Rainfed Hazelnuten_US
dc.typeArticleen_US

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