Multiattribute Response of Maize Genotypes Tested in Different Coastal Regions of Brazil.

Autor: Araújo, Lúcio Borges de, Nualles, Mario Varela, Carvalho Araújo, Mirian Fernandes, Santos Dias, Carlos Tadeu dos
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Zdroj: International Journal of Agronomy; 2011, Vol. 2011, p1-6, 6p, 2 Charts, 4 Graphs
Abstrakt: This work applies the three mode principal components analysis to analyze simultaneously the multiple attributes; to fit of models with additive main effects and multiplicative interaction effects (AMMI models) and the regressions models on sites (SREG models); to evaluate, respectively, the multivariate response of the genotype × environment interaction and the mean response of 36 genotypes of corn tested in 4 locations in Brazil. The results were presented by joint plots to identify the best genotypes for their adaptability and performance in the set of attributes. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index