Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/37376
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Environmental and Genotypic Effects on Pod Characteristics Related to Common Bean Quality |
Autor: | Ron Pedreira, Antonio Miguel de; Casquero Luelmo, Pedro Antonio; González Fernández, Ana María CSIC ORCID; Santalla Ferradás, Marta CSIC ORCID | Palabras clave: | Breeding Environment interaction Landraces Phaseolus vulgaris Snap bean Variance components |
Fecha de publicación: | ago-2004 | Editor: | Wiley-Blackwell | Citación: | Journal of Agronomy and Crop Science 190(4): 248-255 (2004) | Resumen: | A collection of 121 common bean (Phaseolus vulgaris L.) landraces from Spain and Portugal (Iberian Peninsula) was evaluated in six environments (three locations and 2 years). Significant differences among landraces were found for period of flowering, pod maturity and pod morphology (weight, length, width/thickness and curvature). Wide variation among landraces was revealed by the range of variation observed. Environmental effects were not significant although year × location and landrace × year × location interactions were significant for all traits studied except for pod curvature. Poor consistent expression across the different environments for most of the traits studied was expressed by the low values of constancy (C) with the exception of width/thickness indicating that pod shape (round or flat) was expressed regularly across different environments. Principal component analysis enhanced differences among environments affecting the performance of the bean landraces evaluated. Analysis by environment showed that 51 landraces were adapted to specific environments and only four of them had broad geographical adaptability with similar performance under different conditions. These results could be a starting point for selection of new inbred lines adapted to distinct environments with potential for the improvement of current snap bean cultivars. | Descripción: | 8 páginas, 1 figura, 4 tablas. | Versión del editor: | http://dx.doi.org/10.1111/j.1439-037X.2004.00098.x | URI: | http://hdl.handle.net/10261/37376 | DOI: | 10.1111/j.1439-037X.2004.00098.x | ISSN: | 0931-2250 |
Aparece en las colecciones: | (MBG) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Environmental_genotypic_effects.pdf | 458,86 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
10
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
10
checked on 22-feb-2024
Page view(s)
329
checked on 23-abr-2024
Download(s)
312
checked on 23-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.