Genotype x Environment interaction for quality traits in durum wheat cultivars adapted to different environments

cg.contacts.udupa@cgiar.orgen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerNational Institute of Agronomic Research Morocco - INRA Moroccoen_US
cg.contributor.funderCGIAR System Organization - CGIARen_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.creator.idUdupa, Sripada M.: 0000-0003-4225-7843en_US
cg.isijournalISI Journalen_US
cg.issn1684-5315en_US
cg.issue21en_US
cg.journalAfrican journal of biotechnologyen_US
cg.subject.agrovocdurum (triticum durum)en_US
cg.subject.agrovocDurum Wheaten_US
cg.volume9en_US
dc.contributorGaboun, F.en_US
dc.contributorNsarellah, Nasserlehaqen_US
dc.contributorRhrib, R.en_US
dc.contributorEl-Haila, M.en_US
dc.contributorKamar, M.en_US
dc.contributorAndaloussi, Fouad Abbaden_US
dc.contributorUdupa, Sripada M.en_US
dc.creatorTaghouti, Mounaen_US
dc.date.accessioned2021-04-09T22:54:23Z
dc.date.available2021-04-09T22:54:23Z
dc.description.abstractThe quality traits of durum wheat are important for the utilization by the industries. These traits may be influenced by genotype and interaction of genotype and environment (GxE). To evaluate the effects of genotype, environment and genotype x environment interaction on quality traits such as vitreousness, SDS sedimentation test, yellow pigment index, protein content and test weight, twelve Moroccan durum wheat cultivars representing a range of agronomic adaptation were tested in five locations representing a range of environments in three growing seasons. The results indicated significant effects of genotype, environment and GxE for all the quality traits. The extent of these effects differed; for SDS sedimentation volumes, yellow pigment and test weight, the component of variation due to genotype was larger than due to the environment, indicating the greater influence of genotypes on these traits. However, for vitreousness and protein content, the effect of environment was higher than the effect due to genotypes. Thus, these traits are controlled greatly by environmental effects than genetics. The variation due to GxE was higher than that of genotype for vitreousness and test weight, indicating high GxE interaction effect and less genotypic stability for these traits. For protein content, where the environmental effect was greater than that of genotype and GxE effect, multiple environmental trials are necessary in order to determine protein content of a cultivar. For other traits, preliminary evaluations can be done in one environment and good performing ones can be selected for multiple environmental trials.en_US
dc.formatPDFen_US
dc.identifierhttps://www.ajol.info/index.php/ajb/article/view/80550en_US
dc.identifierhttps://mel.cgiar.org/reporting/downloadmelspace/hash/fd6c052a38a7b22319eb7d3fc75990ed/v/f4e0e2b82367c16716b21d92c432d7d2en_US
dc.identifier.citationMouna Taghouti, F. Gaboun, Nasserlehaq Nsarellah, R. Rhrib, M. El-Haila, M. Kamar, Fouad Abbad Andaloussi, Sripada M. Udupa. (24/5/2010). Genotype x Environment interaction for quality traits in durum wheat cultivars adapted to different environments. African journal of biotechnology, 9 (21), pp. 3054-3062.en_US
dc.identifier.statusOpen accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/12857
dc.languageenen_US
dc.publisherAcademic Journalsen_US
dc.rightsCC-BY-4.0en_US
dc.sourceAfrican journal of biotechnology;9,(2010) Pagination 3054-3062en_US
dc.subjectgxe interactionen_US
dc.subjectgrain quality traitsen_US
dc.titleGenotype x Environment interaction for quality traits in durum wheat cultivars adapted to different environmentsen_US
dc.typeJournal Articleen_US
dcterms.available2010-05-24en_US
dcterms.extent3054-3062en_US
mel.impact-factor0.573 (2010)en_US

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