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dc.contributorBaum, Michaelen_US
dc.contributorTouchan, Hayaten_US
dc.contributorHamwieh, Aladdinen_US
dc.creatorIstanbuli, Tawffiqen_US
dc.identifier.citationTawffiq Istanbuli, Michael Baum, Hayat Touchan, Aladdin Hamwieh. (4/9/2020). Evaluation of morpho-physiological traits under drought stress conditions in barley (Hordeum vulgare L. ). Photosynthetica, 58 (4), pp. 1059-1067.en_US
dc.description.abstractDrought stress is one of the major constraints limiting the production and productivity of barley. We tried to identify some indicators related to plant productivity by analyzing some agro-morphological and physiological traits in recombinant inbred lines (RILs). Plants were exposed to three water treatments: well-watered at 70% available water content (AWC), mild drought stress at 35% AWC, and severe drought stress at 10% AWC. Our results revealed that drought significantly affected most of the studied morpho-physiological traits resulting in strong decreases in yield and the studied traits. We did not observe a significant difference in water-use efficiency between severe and mild drought conditions. Therefore, the mild stress treatment was considered as the most suitable water level in our study. Genotypes with the most tillers and spikes, the highest 1,000-grain mass, and biological yields achieved higher grain yields under all water stress conditions. Therefore, these traits could be considered as useful tools in breeding programs.en_US
dc.publisherSpringer Verlag (Germany)en_US
dc.sourcePhotosynthetica;58,(2020) Pagination 1059-1067en_US
dc.subjectwater stress treatmenten_US
dc.subjectyield componenten_US
dc.titleEvaluation of morpho-physiological traits under drought stress conditions in barley (Hordeum vulgare L.)en_US
dc.typeJournal Articleen_US
cg.creator.idIstanbuli, Tawffiq: 0000-0001-7450-6408en_US
cg.creator.idBaum, Michael: 0000-0002-8248-6088en_US
cg.creator.idHamwieh, Aladdin: 0000-0001-6060-5560en_US
cg.subject.agrovocchlorophyll fluorescenceen_US
cg.subject.agrovocstomatal conductanceen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerUniversity of Aleppoen_US
cg.contributor.crpCGIAR Research Program on Grain Legumes and Dryland Cereals - GLDCen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.isijournalISI Journalen_US
dc.identifier.statusOpen accessen_US

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