Now showing items 1-3 of 3

    • Correcting for spatial heterogeneity in plant breeding experiments with P-splines 

      Rodríguez-Álvarez, M.X.Autoridad BCAM; Boer, M.P.; van Eeuwijk, F.A.; Eilers, P.H.C. (2017-10-27)
      An important aim of the analysis of agricultural field experiments is to obtain good predictions for genotypic performance, by correcting for spatial effects. In practice these corrections turn out to be complicated, since ...
    • Modelling spatial trends in sorghum breeding field trials using a two-dimensional P-spline mixed model 

      Velazco, J.G.; Rodríguez-Álvarez, M.X.Autoridad BCAM; Boer, M.P.; Jordan, D.R.; Eilers, P.H.C.; Malosetti, M.; van Eeuwijk, F. (2017-04-03)
      Adjustment for spatial trends in plant breeding field trials is essential for efficient evaluation and selection of genotypes. Current mixed model methods of spatial analysis are based on a multi-step modelling process ...
    • Spatial Models for Field Trials 

      Rodríguez-Álvarez, M.X.Autoridad BCAM; Boer, M.P.; Eeuwijk, F.; Eilers, P.H.C. (2016-09-01)
      An important aim of the analysis of agricultural field trials is to obtain good predictions for genotypic performance, by correcting for spatial effects. In practice these corrections turn out to be complicated, since there ...