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Título : Asturian populations of maize. II. Numerical taxonomy based on quantitative traits
Autor : Álvarez Rodríguez, Ángel, Lasa Dolhagaray, José Manuel
Palabras clave : Maize
Zea Mays L.
Discriminant analysis
Euclidean distance
Fecha de publicación : 1987
Editor: CSIC - Estación Experimental de Aula Dei (EEAD)
Resumen: A classification of 66 maize populations recollected in Asturias, in the North of Spain, is reported. Eighteeen plant, ear and grain traits were considered. Based on cluster analysis, eight groups were established with all the studied Asturian populations. Description of the groups is reported. These grouping was analized through multivariate analysis, being the kernel characteristics the traits with more influence on the classification. The first two canonical discriminant functions explain 75.7 % of the differences between populations.
ISSN: 0365-1800
Citación : An, Estac. Exp. Aula Dei 18(3-4): 187-197 (1987)
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