Assessment of the reactions of pure lines selected from Turkish bread wheat landraces against bunt disease (Tilletia foetida) with the GGE-biplot method

Basit Öğe Kaydı
dc.authoridAkcura, Mevlut/0000-0001-7828-5163
dc.contributor.authorAkcura, Mevlut
dc.contributor.authorAkan, Kadir
dc.date.accessioned2025-01-27T20:22:27Z
dc.date.available2025-01-27T20:22:27Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe present research was conducted to determine the reactions of 200 pure lines selected from bread wheat landraces collected from 18 provinces and seven regions of Turkey against bunt disease (Tilletia foetida) under field conditions for 3 years. Bunt disease reactions of pure lines were assessed based on the infected spike/total spike ratio. For visually assessed materials, the GGE-biplot method, where G = genotype effect and GE = genotype-by-environment effect, was used to group the reactions against bunt disease. Fifty-nine pure lines showed high resistance (with infection rates ranging from 0.1 to 10%); 24 in the moderate resistance (with infection rates ranging from 10.1 to 25%); 75 in the moderate susceptibility (with infection rates ranging from 25.1 to 45%); 38 in the susceptibility (with infection rates ranging from 45.1 to 70%) and finally four in the highly susceptibility (with infection rates of >70.1%). PC1 and PC2 of the GGE-biplot graph created over the years explained 76.49% of the total variation. The GGE-biplot graph provided efficient identification of resistant genotypes. The lowest PC1 values and PC2 values close to 0.0 explained the resistance of pure line to bunt disease best. The resistance of pure lines to bunt disease over the biplot decreased from the first section through the last section. Based on the results of present study, 19 pure lines (located within the first circle of the biplot graph) were selected for resistance breeding programmes against the diseases.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [111O255]
dc.description.sponsorshipThis study was funded by Scientific and Technological Research Council of Turkey (TUBITAK, Project No: 111O255).
dc.identifier.doi10.1017/S1479262117000363
dc.identifier.endpage333
dc.identifier.issn1479-2621
dc.identifier.issn1479-263X
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85041561876
dc.identifier.scopusqualityQ2
dc.identifier.startpage325
dc.identifier.urihttps://doi.org/10.1017/S1479262117000363
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21898
dc.identifier.volume16
dc.identifier.wosWOS:000442360000005
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCambridge Univ Press
dc.relation.ispartofPlant Genetic Resources-Characterization and Utilization
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectbunt (Tilletia foetida)
dc.subjectGGE-biplot
dc.subjectlandraces
dc.subjectpure line
dc.subjectTurkey
dc.titleAssessment of the reactions of pure lines selected from Turkish bread wheat landraces against bunt disease (Tilletia foetida) with the GGE-biplot method
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu