Population variation in drought resistance and its relationship with adaptive and physiological seedling traits in Turkish red pine (Pinus brutia Ten.)

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dc.authorid0000-0002-8528-5636en_US
dc.contributor.authorKandemir, Gaye
dc.contributor.authorÖnde, Sertaç
dc.contributor.authorTemel, Fatih
dc.contributor.authorKaya, Zeki
dc.date.accessioned2021-04-28T08:36:28Z
dc.date.available2021-04-28T08:36:28Z
dc.date.issued2017
dc.departmentAÇÜ, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.descriptionMiddle East Technical University Research Projects Fund (Project No: AFP-2001-07-02-00-67)en_US
dc.description.abstractVariation in drought resistance and its relationship with adaptive and physiological traits in forest trees are important in choosing suitable seed sources for reforestation and afforestation programs. A common garden experiment using 240 half-sib families originating from coastal and inland populations of Turkish red pine (Pinus brutia) in Turkey was set up with three replicates. The aims were to determine variation of drought damage, height growth, and phenology among populations and to investigate the relationship between drought damage and physiological traits (i.e. plant moisture stress and proline content). Three-year-old seedlings were subjected to drought treatment during the summer of 2000 and adaptive and physiological traits were measured. Except for bud burst, the majority of the variation resided between populations, leading to low heritability estimates for all traits. On average, inland populations were more resistant to drought and taller, with earlier bud burst and bud set times, than coastal populations. Proline content increased with higher drought damage, especially in cold-resistant and inland families. Inland populations are more drought-resistant than coastal populations. The results of the study demonstrate the possibility of selection for drought resistance for Turkish red pine at the population level.
dc.identifier.citationKandemir, G., Önde, S., Temel, F., & Kaya, Z. (2017). Population variation in drought resistance and its relationship with adaptive and physiological seedling traits in Turkish red pine (Pinus brutia Ten.). Turkish Journal of Biology, 41(2), 256-267.en_US
dc.identifier.doi10.3906/biy-1608-77
dc.identifier.endpage267en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage256en_US
dc.identifier.urihttps://hdl.handle.net/11494/3175
dc.identifier.volume41en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorTemel, Fatih
dc.language.isoenen_US
dc.publisherTUBITAK Scientific & Technical Research Council Turkeyen_US
dc.relation.ecIC18CT970200
dc.relation.ispartofTurkish Journal of Biology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPinus brutiaen_US
dc.subjectTurkish red pineen_US
dc.subjectDrought resistanceen_US
dc.subjectPhenologyen_US
dc.subjectProlineen_US
dc.titlePopulation variation in drought resistance and its relationship with adaptive and physiological seedling traits in Turkish red pine (Pinus brutia Ten.)en_US
dc.typeArticle

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