Selection for high yield and quality in half-diallel bread wheat F2 populations (Triticum aestivum L.) through heterosis and combining ability analysis

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dc.contributor.authorBilgin, Oğuz
dc.contributor.authorYazıcı, Ezgi
dc.contributor.authorBalkan, Alpay
dc.contributor.authorBaşer, İsmet
dc.date.accessioned2024-10-29T17:50:33Z
dc.date.available2024-10-29T17:50:33Z
dc.date.issued2022
dc.departmentTekirdağ Namık Kemal Üniversitesi
dc.description.abstractThe study was carried out to evaluate the combining ability and heterosis of seven parents and their 21 half-diallel F2 populations for yield and quality traits during the 2013-14 season in the randomized complete block design with three replications. Significant differences were observed among the genotypes, GCA (general combining ability) and SCA (specific combining ability) effects for all traits, except spike length. The best combiner parents were identified as Esperia and Pehlivan for grain yield, and Flamura85, Aldane and Selimiye for quality traits because of significant GCA and per se performance. The ranges of best parent heterosis were -12.71 to 8.23% for plant height, -15.46 to 8.36% for spike length, -16.62 to 24.80% for number of grains per spike, -23.61 to 36.50% for grain weight per spike, -17.13 to 8.84% for harvest index and -44.26 to 15.83 for grain yield, -17.61 to 8.38% for thousand grain weight, -18.55 to 8.44% for wet gluten content, -33.80 to 24.78% for gluten index, -20.24 to 15.23% for Zeleny sedimentation value, -15.58 to 10.00% for quality index and -8.96 to 6.87 for grain protein content. The three (Slm/Phl, F85/Slm and F85/Esp) and seven (F85/Phl, Sb/Fs, Fs/Slm, Esp/Slm, Fs/Phl, Esp/Sb and Sb/Slm) of F2 populations are offered a good opportunity in base material for selection of potential because of significant SCA effects and best parent heterosis for grain yield and quality traits respectively.
dc.identifier.doi10.31015/jaefs.2022.2.12
dc.identifier.endpage293
dc.identifier.issn2602-246X
dc.identifier.issn2618-5946
dc.identifier.issue2en_US
dc.identifier.startpage285
dc.identifier.trdizinid1198720
dc.identifier.urihttps://doi.org/10.31015/jaefs.2022.2.12
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1198720
dc.identifier.urihttps://hdl.handle.net/20.500.11776/13052
dc.identifier.volume6
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofInternational Journal of Agriculture, Environment and Food Sciences
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectQuality
dc.subjectBread wheat
dc.subjectgrain yield
dc.subjectcombining ability
dc.subjectheterosis
dc.titleSelection for high yield and quality in half-diallel bread wheat F2 populations (Triticum aestivum L.) through heterosis and combining ability analysis
dc.typeArticle

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