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dc.contributorBen Houssa Abdelaziz, Najib Bendaouen_US
dc.contributorKehel, Zakariaen_US
dc.contributorSanchez-Garcia, Miguelen_US
dc.contributorTadesse, Wuletawen_US
dc.creatorEl-Hanafi, Samiraen_US
dc.date2020-10-07en_US
dc.date.accessioned2021-01-13T21:48:11Z
dc.date.available2021-01-13T21:48:11Z
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifier.citationSamira El-Hanafi, Najib Bendaou Ben Houssa Abdelaziz, Zakaria Kehel, Miguel Sanchez-Garcia, Wuletaw Tadesse. (7/10/2020). Phenotypic evaluation of elite spring bread wheat genotypes for hybrid potential traits. Euphytica, 216 (11).en_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/12340
dc.description.abstractWheat breeding has significantly contributed to enhancing yield potential and stability. However, one of the most promising technologies for further sustainable yield increases, hybrid wheat, is still limited due to lack of well-established heterotic groups and insufficient heterosis to compensate cost of hybrid seed production. Thus, optimizing the appropriate parents and combinations of floral and flowering traits is important to enhance outcrossing ability. Phenotyping methods for floral and flowering traits were applied in this study. Wide phenotypic variation was observed for all the traits assessed. High heritability coupled with high genetic advance for anther extrusion, pollen mass, duration of floret opening, and openness of florets were observed. Ideally, visual anther extrusion and pollen shedding appear as promising traits allowing indirect selection of other associated floral traits, such as pollen mass and duration and degree of floret opening. Adopting these two traits in further selection will allow scoring of large numbers of genotypes in a very short time.en_US
dc.formatPDFen_US
dc.languageenen_US
dc.publisherSpringer (part of Springer Nature)en_US
dc.rightsCopyrighted; all rights reserveden_US
dc.sourceEuphytica;216,(2020)en_US
dc.subjectfemale ideotypeen_US
dc.subjectflowering traitsen_US
dc.subjecthybrid wheaten_US
dc.subjectmale ideotypeen_US
dc.titlePhenotypic evaluation of elite spring bread wheat genotypes for hybrid potential traitsen_US
dc.typeJournal Articleen_US
cg.creator.idKehel, Zakaria: 0000-0002-1625-043Xen_US
cg.creator.idSanchez-Garcia, Miguel: 0000-0002-9257-4583en_US
cg.creator.idTadesse, Wuletaw: 0000-0003-1175-3502en_US
cg.creator.ID-typeORCIDen_US
cg.creator.ID-typeORCIDen_US
cg.creator.ID-typeORCIDen_US
cg.subject.agrovochybrid seed productionen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerMohammed V University, Faculty of Science - UM5 - FSRen_US
cg.contributor.crpCGIAR Research Program on Wheat - WHEATen_US
cg.contributor.funderInternational Maize and Wheat Improvement Center - CIMMYTen_US
cg.contributor.projectCRP WHEAT Phase IIen_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.date.embargo-end-dateTimelessen_US
cg.coverage.regionNorthern Africaen_US
cg.coverage.countryMAen_US
cg.contactS.El-Hanafi@cgiar.orgen_US
cg.identifier.doihttps://dx.doi.org/10.1007/s10681-020-02695-7en_US
dc.identifier.statusTimeless limited accessen_US
mel.impact-factor1.895en_US


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