Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/96114
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Spanish barley landraces outperform modern cultivars at low-productivity sites |
Autor: | Yahiaoui, Samia CSIC; Cuesta-Marcos, Alfonso CSIC; Gracia Gimeno, María Pilar CSIC ORCID ; Medina del Río, Blanca CSIC; Lasa Dolhagaray, José Manuel CSIC; Casas Cendoya, Ana María CSIC ORCID ; Ciudad, Francisco J.; Montoya, José Luis; Moralejo, María Ángeles; Molina-Cano, José Luis; Igartua Arregui, Ernesto CSIC ORCID | Palabras clave: | Barley phytogenetic resources Landraces grain yield |
Fecha de publicación: | abr-2014 | Editor: | John Wiley & Sons | Citación: | Yahiaoui S, Cuesta-Marcos A, Gracia MP, Medina B, Lasa JM, Casas AM, Ciudad FJ, Montoya JL, Moralejo M, Molina-Cano JL, Igartua E. Spanish barley landraces outperform modern cultivars at low-productivity sites. Plant Breeding 133 (2): 218-226 (2014) | Resumen: | Barley landraces from the western Mediterranean area have not been thoroughly exploited by modern breeding. This study aims at assessing the agronomic value of a core collection of lines derived from landraces of Spanish origin and to compare them with sets of successful old and modern cultivars. The agronomic performance of a set of 175 barley genotypes, comprising 159 landrace-derived lines and 26 cultivars, was evaluated in a series of 10 field trials, carried out over 3 years and several locations. The most relevant trait of the landraces was higher grain yield at low production sites than cultivars, which may be related with better ability to fill the grain under stressful conditions. On the other hand, lateness, excessive plant height and lodging were negative traits frequently found in the landraces. Large genotype-by-environment interaction (GEI) for grain yield was detected, related partly with differences between germplasm groups, probably indicating local adaptation. GEI was also associated with the interaction of heading time and powdery mildew resistance with temperature. | Descripción: | 31 Pags.- 3 Tabls.- 2 Figs.- Additional Supporting Information may be found in the online version of this article (1 Fig., 4 Tabls.). The definitive version is available at: http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1439-0523 | Versión del editor: | http://dx.doi.org/10.1111/pbr.12148 | URI: | http://hdl.handle.net/10261/96114 | DOI: | 10.1111/pbr.12148 | ISSN: | 0179-9541 | E-ISSN: | 1439-0523 |
Aparece en las colecciones: | (EEAD) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
IgartuaE_PlantBreed_2014.pdf | 355,48 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
40
checked on 22-abr-2024
WEB OF SCIENCETM
Citations
39
checked on 25-feb-2024
Page view(s)
499
checked on 24-abr-2024
Download(s)
335
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.