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Journal Article 2017

Autor: Elias, A.A. Rabbi, Ismail Y. Kulakow, P.A. Jannink, Jean-Luc

Cassava (Manihot esculenta Crantz) is an important staple food in sub-Saharan Africa. Breeding experiments were conducted at the International Institute of Tropical Agriculture in cassava to select elite parents. Taking into account the heterogeneity in the field while evaluating these trials can...

Enlace original: https://cgspace.cgiar.org/handle/10568/89814

Investigación en Agricultura
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Elias, A.A. ,  Rabbi, Ismail Y. ,  Kulakow, P.A. ,  Jannink, Jean-Luc ,  [Improving genomic prediction in cassava field experiments using spatial analysis] ,  Improving genomic prediction in cassava field experiments using spatial analysis
Journal Article 2018-03

Autor: Elias, A.A. Rabbi, Ismail Y. Kulakow, P. Jannink, Jean-Luc

Plants' competing for available resources is an unavoidable phenomenon in a field. We conducted studies in cassava (Manihot esculenta Crantz) in order to understand the pattern of this competition. Taking into account the competitive ability of genotypes while selecting parents for breeding advan...

Enlace original: https://cgspace.cgiar.org/handle/10568/96120

Investigación en Agricultura
Enlace permanente

Elias, A.A. ,  Rabbi, Ismail Y. ,  Kulakow, P. ,  Jannink, Jean-Luc ,  [Improving genomic prediction in cassava field experiments by accounting for interplot competition] ,  Improving genomic prediction in cassava field experiments by accounting for interplot competition
Journal Article 2017

Autor: Okeke, U.G. Akdemir, D. Rabbi, Ismail Y. Kulakow, P.A. Jannink, Jean-Luc

Background: Genomic selection (GS) promises to accelerate genetic gain in plant breeding programs especially for crop species such as cassava that have long breeding cycles. Practically, to implement GS in cassava breeding, it is necessary to evaluate different GS models and to develop suitable m...

Enlace original: https://cgspace.cgiar.org/handle/10568/89941

Investigación en Agricultura
Enlace permanente

Okeke, U.G. ,  Akdemir, D. ,  Rabbi, Ismail Y. ,  Kulakow, P.A. ,  Jannink, Jean-Luc ,  [Accuracies of univariate and multivariate genomic prediction models in African cassava] ,  Accuracies of univariate and multivariate genomic prediction models in African cassava
Journal Article 2013-07

Autor: Ly, D. Hamblin, M. Rabbi, Ismail Y. Gedil, M. Bakare, M.A. Gauch Jr. H. Okechukwu, R.U. Dixon, A. Kulakow, P.A. Jannink, Jean-Luc

Before implementation of genomic selection, evaluation of the potential accuracy of prediction can be obtained by cross-validation. In this procedure, a population with both phenotypes and genotypes is split into training and validation sets. The prediction model is fitted using the training set,...

Enlace original: https://cgspace.cgiar.org/handle/10568/76637

Investigación en Agricultura
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Ly, D. ,  Hamblin, M. ,  Rabbi, Ismail Y. ,  Gedil, M. ,  Bakare, M.A. ,  Gauch Jr. H. ,  Okechukwu, R.U. ,  Dixon, A. ,  Kulakow, P.A. ,  Jannink, Jean-Luc ,  [Relatedness and genotype x environment interaction affect prediction accuracies in genomic selection: a study in cassava] ,  Relatedness and genotype x environment interaction affect prediction accuracies in genomic selection: a study in cassava

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