Variability for Drought Stress Effects on Seedling Growth in Bread Wheat (Triticum aestivum L.) Genotypes

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dc.contributor.authorBaşer, İsmet
dc.contributor.authorAkseki, Seher Semerci
dc.contributor.authorGöçmen, Damla Balaban
dc.contributor.authorBilgin, Oğuz
dc.contributor.authorBalkan, Alpay
dc.date.accessioned2025-04-06T12:15:48Z
dc.date.available2025-04-06T12:15:48Z
dc.date.issued2023
dc.departmentTekirdağ Namık Kemal Üniversitesi
dc.description.abstractThe study was carried out under different drought/osmotic stresses (0.00 MPa-control, 0.25 MPa, 0.50 MPa, 0.75 MPa and 1.00 MPa applications) created by using PEG 6000 with 43 genotypes under laboratory, with 5 replications according to a split-plot experiment design. The genotypes constituted the main plots, and the drought/osmotic stress applications constituted the sub-plots. In the study, seedling weight, root number, root length, root weight, shoot length, and shoot weight characters were determined. It was determined that drought stress applications caused statistically significant decreases in root and shoot characters. Osmotic stress of, 1.00 MPa and 0.75 MPa caused statistically significant reductions in root and shoot characters. The results indicated that early and mid-early varieties were more tolerant to drought than the late varieties. Although Aglika, Anapo, Enola and Hamza varieties were outstanding for their root properties, while Maden, NKU Ergene and Bezostaja-1 cultivars showed more appropriate shoot characteristics than other cultivars. Enola, Aglika, Bezostaja-1, NKU Ergene, Anapo, Hamza and Maden bread wheat varieties showed better growth characteristics under drought stress conditions in the study.
dc.identifier.endpage31
dc.identifier.issn2149-1275
dc.identifier.issn2459-069X
dc.identifier.issue1
dc.identifier.startpage24
dc.identifier.urihttps://hdl.handle.net/20.500.11776/16661
dc.identifier.urihttps://dergipark.org.tr/tr/pub/ekinjournal/issue/75737/1245723
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.subjectBread wheat
dc.subjectseedling
dc.subjectdrought
dc.subjectPEG
dc.subjectroot
dc.subjectshoot
dc.titleVariability for Drought Stress Effects on Seedling Growth in Bread Wheat (Triticum aestivum L.) Genotypes
dc.typeResearch Article

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