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Bruno Poupard
Researcher at Groupe Limagrain
Publications - 4
Citations - 107
Bruno Poupard is an academic researcher from Groupe Limagrain. The author has contributed to research in topics: Genetic gain & Population. The author has an hindex of 3, co-authored 3 publications receiving 84 citations.
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Journal ArticleDOI
The effects of training population design on genomic prediction accuracy in wheat
Stefan M Edwards,Jaap B. Buntjer,Robert Jackson,Alison R. Bentley,Jacob Lage,Ed Byrne,C. Burt,Peter Jack,Simon Berry,Edward Flatman,Bruno Poupard,Stephen Smith,Charlotte Hayes,Gaynor Rc,Gregor Gorjanc,Phil Howell,Eric S. Ober,Ian Mackay,John M. Hickey +18 more
TL;DR: The results of this study emphasise the importance of the training panel design in relation to the genetic material to which the resulting prediction model is to be applied, and the design of training sets is in turn central to achieving sufficient levels of accuracy.
Journal ArticleDOI
Analysis of genetic structure in a panel of elite wheat varieties and relevance for association mapping
Fabien Le Couviour,Sébastien Faure,Bruno Poupard,Yann Flodrops,Pierre Dubreuil,Sébastien Praud +5 more
TL;DR: The genetic structure of 195 Western European elite wheat varieties is investigated using the recent development of high throughput screening methods for molecular markers and it is shown that for each trait, there is a specific optimal Q matrix to use as a covariate in association tests.
Posted ContentDOI
The effects of training population design on genomic prediction accuracy in wheat
Stefan M Edwards,Jaap B. Buntjer,Robert Jackson,Alison R. Bentley,Jacob Lage,Ed Byrne,C. Burt,Peter Jack,Simon Berry,Edward Flatman,Bruno Poupard,Stephen Smith,Charlotte Hayes,Gaynor Rc,Gregor Gorjanc,Phil Howell,Eric S. Ober,Ian Mackay,John M. Hickey +18 more
TL;DR: Small numbers of close relatives and very large numbers of distant relatives are expected to enable accurate predictions of genomic selection in crops, and the results emphasize the importance of the training set design in relation to the genetic material to which the resulting prediction model is to be applied.
Journal ArticleDOI
Phenomic and genomic prediction of yield on multiple locations in winter wheat
Robert Jackson,J. B. Buntjer,Alison R. Bentley,J. Lage,Edward Byrne,C. Burt,Peter Jack,Simon Berry,Ed Flatman,Bruno Poupard,Stephen B. Smith,Charlotte Hayes,Tobias E. S. Barber,Bethany C. Love,R. Chris Gaynor,Gregor Gorjanc,Phil Howell,Ian Mackay,John M. Hickey,Eric S. Ober +19 more
TL;DR: In this article , the authors investigated how this environmental variation can be captured by the collection of a large number of phenomic markers using high-throughput field phenotyping and whether it can increase GS prediction accuracy.