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dc.contributorMorgunov, Alexey Ivanovichen_US
dc.contributorBraun, Hans-Joachimen_US
dc.contributorAkin, Beyhanen_US
dc.contributorKeser, Mesuten_US
dc.contributorKaya, Yukselen_US
dc.contributorSharma, Ramen_US
dc.contributorRajam, Sanjayaen_US
dc.contributorSingh, Murarien_US
dc.contributorBaum, Michaelen_US
dc.contributorvan Ginkel, Maartenen_US
dc.creatorTadesse, Wuletawen_US
dc.date2013-11-30en_US
dc.date.accessioned2017-07-23T22:46:33Z
dc.date.available2017-07-23T22:46:33Z
dc.identifierhttps://link.springer.com/article/10.1007%2Fs10681-013-0903-5en_US
dc.identifierhttps://www.researchgate.net/publication/301560792_Breeding_Progress_for_yield_in_winter_wheat_genotypes_targeted_to_irrigated_environments_of_the_CWANA_regionen_US
dc.identifierhttps://mel.cgiar.org/reporting/download/hash/TiJq15Jsen_US
dc.identifier.citationWuletaw Tadesse, Alexey Ivanovich Morgunov, Hans-Joachim Braun, Beyhan Akin, Mesut Keser, Yuksel Kaya, Ram Sharma, Sanjaya Rajam, Murari Singh, Michael Baum, Maarten van Ginkel. (30/11/2013). Breeding progress for yield in winter wheat genotypes targeted to irrigated environments of the CWANA region. Euphytica, 194 (2), pp. 177-185.en_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/7209
dc.description.abstractThe international winter wheat improvement program (IWWIP), an alliance between Turkey–CIMMYT–ICARDA, has distributed improved germplasm to different National Agricultural Research Systems (NARS) partners through international nurseries and yield trials for the last 25 years. This study was carried out in order to determine the rate of breeding progress for yield and yield related traits at IWWIP using data of the international winter wheat yield trials (IWWYT), IWWYT 1–13, collected from 1997 to 2010 in irrigated environments across different countries. The relative grain yield of the best line expressed as percent of the best check (Kinaci-97), widely grown cultivar (Bezostaya) and trial mean (TM) increased at a rate of 0.6, 1.6 and 0.2 %/year, each non-significant (P > 0.05), respectively. Regression analysis indicated that TM has increased at a rate of 91.9 kg/ha/year (P = 0.007). The net realized breeding progress was estimated by accounting the variability due to management and weather conditions using surrogate variables such as integrated biological indices taken as means of common checks. The net realized gain for the BL was 66.2 ± 19.7 kg/ha/year (P = 0.01). Success rate of the BL, per cent of sites where the BL exceeds the local check in grain yield, ranged from 50 to 87 % across trials. To date, more than 55 varieties of IWWIP origin have been released in 10 countries of Central and West Asia including Afghanistan, Turkey, Iran, Uzbekistan and Tajikistan. Some varieties, such as Solh and Kinaci-97, have been released under different names in different countries indicating their broad adaptation. Cluster analysis of IWWYT sites indicated that IWWIP sites in Turkey and Syria are associated with most of the testing sites in Central and West Asia and North Africa (CWANA) region. The recently identified high yielding genotypes are recommended for direct release and/or parental purposes by the respective NARS.en_US
dc.formatPDFen_US
dc.languageenen_US
dc.publisherSpringer Verlag (Germany)en_US
dc.rightsCC-BY-NC-4.0en_US
dc.sourceEuphytica;194,(2013) Pagination 177,185en_US
dc.subjectbiological indexen_US
dc.subjecttime trenden_US
dc.subjectyielden_US
dc.subjectWheaten_US
dc.titleBreeding progress for yield in winter wheat genotypes targeted to irrigated environments of the CWANA regionen_US
dc.typeJournal Articleen_US
cg.creator.idTadesse, Wuletaw: 0000-0003-1175-3502en_US
cg.creator.idKeser, Mesut: 0000-0001-6316-7981en_US
cg.creator.idSharma, Ram: 0000-0002-7785-363Xen_US
cg.creator.idSingh, Murari: 0000-0001-5450-0949en_US
cg.creator.idBaum, Michael: 0000-0002-8248-6088en_US
cg.creator.ID-typeORCIDen_US
cg.creator.ID-typeORCIDen_US
cg.creator.ID-typeORCIDen_US
cg.creator.ID-typeORCIDen_US
cg.creator.ID-typeORCIDen_US
cg.subject.agrovocwinter wheaten_US
cg.subject.agrovocgenetic gainen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerInternational Maize and Wheat Improvement Center - CIMMYTen_US
cg.contributor.centerBahri Dagdas International Agricultural Research Institute - BDUTAEen_US
cg.contributor.crpCGIAR Research Program on Dryland Systems - DSen_US
cg.contributor.funderInternational Fund for Agricultural Development - IFADen_US
cg.contributor.projectEnhanced small-holder wheat-legume cropping systems to improve food security under changing climate in the drylands of West Asia and North Africaen_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.date.embargo-end-date2014-03-12en_US
cg.coverage.regionWestern Asiaen_US
cg.coverage.countrySYen_US
cg.coverage.countryTRen_US
cg.contactW.Tadesse@cgiar.orgen_US
cg.identifier.doihttps://dx.doi.org/10.1007/s10681-013-0903-5en_US
dc.identifier.statusLimited accessen_US
mel.project.openhttps://mel.cgiar.org/projects/46en_US
mel.impact-factor1.626en_US


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