Genotype by environment interaction and stability analyses of durum wheat elite lines evaluated in Ethiopia
Shitaye Homma Megerssa,
Yewubdar Shewaye Ishetu,
Masresha Hailu
et al.
Abstract:Identifying a stable high-yielding variety is challenging. This paper reports high-yielding and stable durum wheat candidates identified using AMMI, GGE biplot models, and stability parameters. Twenty-five lines were evaluated in 13 environments in 2018 and 2019 using a triplicate row-column design. AMMI, stability, and GGE biplot analyses were conducted using packages in the R statistical software. AMMI indicated highly significant effects of environments, genotypes, and their interactions on grain yield. The… Show more
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