Eucarpia Biometrics in Plant Breeding 2022

Mark Cooper

Revisiting the Breeder’s Equation: Implications of our advancing understanding of trait genome-to-phenome relationships

https://eucarpiabiom22.sciencesconf.org/data/program/MarkCooper_Abstract.pdf

Gene-by-Environment interaction and Crop Growth Modeling

Chairman: Carlota Vaz Patto

› A framework based on differential equations for the dynamic modelling of crop growth for sets of genotypes - George Van Voorn, Wageningen University & Research 09:45-10:00 (15min)

› Functional–Structural Plant Modeling Highlights How Diversity in Leaf Dimensions and Tillering Capability Could Promote the Efficiency of Wheat Cultivar Mixtures - Pierre Barbillon 10:00-10:15 (15min)

Coffee break

Emilie Millet

Studying GxE to dissect plant responses to environmental changes: integration of methods and data

Gene-by-Environment interaction and Crop Growth Modeling

Chairman: Dietrich Borchardt

› Quantifying genetic drivers of yield variability of UK cereal crops - Joanna Raymond, University of East Anglia 11:45-12:00 (15min)

› Resource allocation optimization for multi-environment trials in cereals breeding - Lucia Gutierrez, University of Wisconsin Madison 12:00-12:15 (15min)

› Design of a CIMMYT Australian ICARDA Germplasm Evaluation (CAIGE) experiment using an Incomplete multi-environment trial (IMET) design approach incorporating genetic relatedness - LU WANG, Centre for Biometrics and Data Science for Sustainable Primary Industries 12:15-12:30 (15min)

Lunch

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Gene-by-Environment interaction and Crop Growth Modeling

Chairman: Hans-Peter Piepho

› Meta-analysis of GWAS for studying GxE interactions - Annaïg De Walsche, MIA Paris, INRAE GQE - Le Moulon 14:00-14:15 (15min)

› Genomic selection using random regressions on known and latent environmental covariates - Daniel Tolhurst, The Roslin Institute 14:15-14:30 (15min)

› learnMET: an R package to apply nonlinear algorithms for genomic prediction using multi-environment trial data - Cathy Westhues, Division of Plant Breeding Methodology, Center for Integrated Breeding Research (CiBreed), University of Göttingen, Computomics 14:30-14:45 (15min)

› Revisiting superiority and stability measures in multi-environment trials using genomic data - Humberto Fanelli Carvalho, Centro de Biotecnología y Genómica de Plantas (CBGP-INIA), Universidad Politécnica de Madrid (UPM) – Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) Campus Montegancedo-UPM 14:45-15:00 (15min)

Closing and Farewell

Program