Breeding Potentials of Durum Wheat Landraces for Yield and Quality Traits

Basit Öğe Kaydı
dc.contributor.authorGöçmen, Damla Balaban
dc.contributor.authorBalkan, Alpay
dc.contributor.authorBilgin, Oğuz
dc.contributor.authorBaşer, İsmet
dc.date.accessioned2025-04-06T12:15:56Z
dc.date.available2025-04-06T12:15:56Z
dc.date.issued2023
dc.departmentTekirdağ Namık Kemal Üniversitesi
dc.description.abstractThe study was carried out to evaluate yield components and some physiological quality traits for 30 durum wheat landraces (native and foreign originated) and 5 obsolete cultivars in Thrace ecological conditions. Experiments were set up in randomized block design in 3 replicated during the 3 consecutive growing seasons. As a result of the analysis of variance, the differences between the averages of the genotypes for the traits were found to be statistically significant. This indicated that there may be enough variation for traits within landraces. The mean values of genotypes ranged between 2238 kg/ha-1 and 3749 kg/ha-1 for grain yield, 98.8 cm and 135.3 cm for plant height, 6.04 cm and 8.88 cm for spike length, 26.6 and 35.3 for the number of grains per spike, 0.988 g and 1.494 g for grain weight per spike, 36.1 g and 42.7 g for thousand grain weight, 74.4 kg/hl-1 and 79.4 kg/hl-1 for test weight and 82.1% and 94.6% for vitreous grain percentage. Although Kahramanmaraş, Dicle, Boğacak, Sorgül, Ionia, Cyprus and Haurani were determined as promising populations for yield and yield components, Siverek, Çanakkale, Tokat, Gaziantep, Yozgat and Urfa landraces had better physical quality. The estimated coefficient of variation and broad sense heritability shifted from 3.9% to 24.52% and from 7.91% to 72.44% for the traits, respectively. Moderately high coefficient of variation, broad sense heritability a genetic advance for plant height, spike length and vitreous grain percentage indicated that selection based on these traits will be more effective and accomplished in the genetic material.
dc.identifier.endpage47
dc.identifier.issn2149-1275
dc.identifier.issn2459-069X
dc.identifier.issue1
dc.identifier.startpage41
dc.identifier.urihttps://hdl.handle.net/20.500.11776/16758
dc.identifier.urihttps://dergipark.org.tr/tr/pub/ekinjournal/issue/75737/1245734
dc.identifier.volume9
dc.language.isoen
dc.publisherBitki Islahçıları Alt Birliği
dc.relation.ispartofEkin Journal of Crop Breeding and Genetics
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20250406
dc.subjectDurum wheat
dc.subjectlandraces
dc.subjectobsolete cultivar
dc.subjectyield components
dc.subjectphysical quality traits
dc.titleBreeding Potentials of Durum Wheat Landraces for Yield and Quality Traits
dc.typeResearch Article

Dosyalar

Koleksiyon

Öksüz Yayınları