Article
Genomic-enabled prediction models using multi-environment trials to estimate the effect of genotype × environment interaction on prediction accuracy in chickpea.
Scientific reports - 3 Aug 2018
Roorkiwal Manish, Jarquin Diego, Singh Muneendra K, Gaur Pooran M, Bharadwaj Chellapilla, Rathore Abhishek, Howard Reka, Srinivasan Samineni, Jain Ankit, Garg Vanika, Kale Sandip, Chitikineni Annapurna, Tripathi Shailesh, Jones Elizabeth, Robbins Kelly R, Crossa Jose, Varshney Rajeev K
Abstract excerpt
Genomic selection (GS) by selecting lines prior to field phenotyping using genotyping data has the potential to enhance the rate of genetic gains. Genotype × environment (G × E) interaction inclusion in GS models can improve prediction accuracy hence aid in selection of lines across target environments. Phenotypic data on 320 chickpea breeding lines for eight traits for three seasons at two locations were...
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