Bread wheat is the most important food crop in Ethiopia playing a significant role in ensuring national food security and grown extensively across diverse agro-ecological zones. Consequently, Multi-environment trials (METs) are essential for developing bread wheat genotypes adapted to these varied conditions. The objec...
Bayisa Asefa, Habtemriam Zegeye, N. Geleta et al.· BMC Agriculture· 0 citations
The experiment was conducted from July to December, 2023 at Melkasa Agricultural Research Center (MARC) and Kulumsa Agricultural Research Center (KARC) to evaluate the performance of introduced bread wheat materials from CIMMYT against wheat rust diseases and yield. A total of fifty advanced lines were brought from CIM...
Ruth Duga, Tafesse Solomon, Berhanu Sime et al.· International Journal of Bio...· 0 citations
This study evaluated 37 multi-environment trials (METs) comprising 787 bread wheat genotypes, using Alpha lattice and partially replicated designs across the highland agro-ecological zones of Ethiopia from 2021 to 2024. The study identified significant phenotypic variation, with grain yields ranging from 1.54 to 7.39 t...
Bayisa Asefa, Berhanu Sime, H. Zegeye et al.· International Journal of Agr...· 0 citations
Bread wheat is a vital crop for Ethiopia’s food security, with expanding cultivation driven by variety development efforts and strategic national initiatives. This study presents a multi-environment trial (MET) analysis to evaluate the genetic performance of 140 unique bread wheat genotypes, using data from 20 trials c...
N. Geleta, Tarekegn Argaw, Bayisa Asefa et al.· Discover Agriculture· 0 citations
The experiment was conducted at four locations over two years, from June, 2023 to December, 2024. The study evaluated the performance of 30 bread wheat (Triticum aestivum L.) varieties across seven Ethiopian agro-ecological environments during the 2023–2024 cropping season. The objective of the study was to identify hi...
Berhanu Sime, Gadisa Alemu, Alemu Dabi et al.· International Journal of Bio...· 0 citations
The experiment was conducted during May to December, 2024–2025 main seasons at mid-altitude bread wheat growing agro-ecologies of Ethiopia to study the agronomic performance, genotype-by-environment (G×E) interactions, heritability, cluster and correlation of bread wheat breeding genotypes across 11 multi-environment t...
Bayisa Asefa, Berhanu Sime, Habtemriam Zegeye et al.· International Journal of Bio...· 0 citations
This study was conducted during May to December, 2022 at Kulumsa and Melkassa, in Ethiopia, evaluated 49 CIMMYT-introduced genotypes including the check variety across two locations using an alpha lattice design. The Combined analysis of variance revealed highly significant genetic variability for most of the traits, i...
Bayisa Asefa, Berhanu Sim, Demeke Zewdu et al.· International Journal of Eco...· 0 citations
The experiment was conducted during July–November in 2023 main cropping season at Kulumsa Agricultural Research Center to assess the extent of genetic variability and the association among traits in bread wheat genotypes. Analysis of variance revealed significant genetic variation (p<0.01) among genotypes for seven of...
Demeke Zewdu, Gadisa Alemu, Ruth Duga et al.· International Journal of Bio...· 0 citations
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