UFYMA 27844
UNIDAD DE FITOPATOLOGIA Y MODELIZACION AGRICOLA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Addressing alternative approaches for spatial modeling of herbicide retention in soil
Autor/es:
HANG, SUSANA B.; GIANNINI KURINA, FRANCA; MACCHIAVELLI, RAÚL E. ; RAMPOLDI, ARIEL E.
Lugar:
Valencia
Reunión:
Congreso; XVII Conferencia Española y VII Encuentro Iberoamericano de Biometría; 2019
Institución organizadora:
International Biometric Society (IBS), región Latinoamericana
Resumen:
Glyphosate retention coefficient (Kd) is modeled as function of soil variables, from a regional sampling,using: Ordinary and Partial Least Square regression, Random Forest, Generalized Boosted regression (GB),and Bayesian modelling with INLA; all regressions were fitted using spatial constraint on residuals. INLAproduced the best fit, but GB the best spatial prediction.
