Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/127568
COMPARTIR / EXPORTAR:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Invitar a revisión por pares abierta
Título

Identification and multi-environment validation of resistance against broomrapes (Orobanche crenata and Orobanche foetida) in faba bean (Vicia faba)

AutorRubiales, Diego CSIC ORCID ; Flores, Fernando; Emeran, Amero A.; Kharrat, Mohamed; Amri, Moez; Rojas-Molina, María M. CSIC; Sillero, Josefina C.
Palabras claveDisease resistance
Breeding
Parasitic weeds
Grain legume
Fecha de publicación2-jul-2014
EditorElsevier
CitaciónField Crops Research 166: 58- 65 (2014)
ResumenBroomrapes are weedy root parasitic plants that severely constrain faba bean (Vicia faba) production. The most widely distributed species affecting faba bean is Orobanche crenata, although O. foetida is of local importance in Tunisia. After long and extensive breeding efforts made in several countries only moderately resistant cultivars are available to farmers. In an attempt to identify new sources of resistance a germplasm collection of 483 V. faba accessions was screened for resistance to O. crenata under field conditions in Córdoba, Spain. Stability of resistance of the 37 most resistant accessions was further tested in a multi-location experiment in Egypt, Tunisia and Spain over three field seasons. Resistance to O. foetida was also tested in Tunisia.Although complete resistance was not found, and in spite of significant genotype. ×. environment interaction revealing instability of the phenotypic expression across environments, this study allowed the identification of a number of accessions showing significant levels of resistance that was stable across environments. Cultivar Baraca and accessions V-1268, V-1302, V-1301, V-268, V-231, V-319 and V-1272 were the most resistant and stable across environments, and what is most interesting, being resistant both to O. crenata and O. foetida.
Versión del editorhttp://dx.doi.org/10.1016/j.fcr.2014.06.010
URIhttp://hdl.handle.net/10261/127568
DOI10.1016/j.fcr.2014.06.010
Identificadoresdoi: 10.1016/j.fcr.2014.06.010
issn: 0378-4290
Aparece en las colecciones: (IAS) Artículos




Ficheros en este ítem:
Fichero Descripción Tamaño Formato
orobanche_crenata_Rubiales.pdf288,6 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo

CORE Recommender

SCOPUSTM   
Citations

44
checked on 15-mar-2024

WEB OF SCIENCETM
Citations

39
checked on 17-feb-2024

Page view(s)

258
checked on 18-mar-2024

Download(s)

340
checked on 18-mar-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.