المستودع الأكاديمي جامعة المدينة

Preliminary study of quality characters in populations of common bean from the northwester Iberian Peninsula

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dc.creator Escribano, M. R.
dc.creator Santalla Ferradás, Marta
dc.creator Ron Pedreira, Antonio Miguel de
dc.date 2008-05-08T10:48:39Z
dc.date 2008-05-08T10:48:39Z
dc.date 1990
dc.date.accessioned 2017-01-31T01:12:07Z
dc.date.available 2017-01-31T01:12:07Z
dc.identifier An. Estac. Exp. Aula Dei, v. 20(1990), n. 1-2:189-198
dc.identifier 0365-1800
dc.identifier D.L. Z-777-88
dc.identifier http://hdl.handle.net/10261/4088
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/4088
dc.description Highly significant differences among populations of common bean from northwest of Iberian Peninsula were found for the most important physical and nutritional quality characters of the seed. Estimate of heritabilities in broad-sense for physical characters were high, except for tenderness (0.36), pointing up length (0.95), width (0.84) and tickness (0.84), wtaer absorption (0.86), dry weight (0.78) and tegument proportion (0.70). In general, the heritabilities in broad-sense for nutritional characters were low as crude protein (0.35). Correlations among physical characters were higher than among nutritional ones, pointing up the correlation between dry weight and length (0.74) and dry weight and width (0.55). It was important the correlation between width and thickness (0.51) too. These results should be taken into account in a breeding program with the main goal of genetic improvement of seed quality in common bean landraces, above all for the physical traits that have show high values of broad-sense heritability.
dc.description Peer reviewed
dc.format 295374 bytes
dc.format application/pdf
dc.language eng
dc.rights openAccess
dc.subject Common bean
dc.subject Phaseolus vulgaris L.
dc.subject Diversity
dc.subject Genetic variance
dc.subject Broad-sense heritability
dc.subject Germplasm
dc.title Preliminary study of quality characters in populations of common bean from the northwester Iberian Peninsula
dc.type Artículo


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