autores
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Autores
Mostrando ítems 1-3 de 3
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Combining pedigree and genomic information to improve prediction quality : an example in sorghum
Velazco, Julio Gabriel; Malosetti, Marcos; Hunt, Colleen H.; Mace, Emma S.; Jordan, David R.; Van Eeuwijk, Fred A. (Springer, 2019-07)Selection based on genome-wide markers has become an active breeding strategy in crops. Genomic prediction models can make use of pedigree information to account for the residual polygenic effects not captured by markers. ... -
Genomic prediction of grain yield and drought-adaptation capacity in sorghum is enhanced by multi-trait analysis
Velazco, Julio Gabriel; Jordan, David R.; Mace, Emma S.; Hunt, Colleen H.; Malosetti, Marcos; Van Eeuwijk, Fred A. (Swedish University of Agricultural Sciences, 2019-07)Grain yield and stay-green drought adaptation trait are important targets of selection in grain sorghum breeding for broad adaptation to a range of environments. Genomic prediction for these traits may be enhanced by joint ... -
Modelling spatial trends in sorghum breeding field trials using a two-dimensional P-spline mixed model
Velazco, Julio Gabriel; Rodríguez-Álvarez, María Xosé; Boer, Martin P.; Jordan, David R.; Eilers, Paul H. C.; Malosetti, Marcos; Van Eeuwijk, Fred A. (Springer, 2017-04)A flexible and user-friendly spatial method called SpATS performed comparably to more elaborate and trial-specific spatial models in a series of sorghum breeding trials. Adjustment for spatial trends in plant breeding field ...