Utilization of conserved germplasm after assessing their level of diversity enables breeders by providing option of selection. Furthermore, exploiting existed genetic resources will enable us to increase production and secure food security in the era of climate change. In this regard 64 landrace barley accession and 3 released variety evaluated for eight quantitative traits in southern Ethiopia in 2019. The experiment was laid down in augmented block design with three standard checks which replicated in each block. The analysis of variance of eight quantitative traits indicated that there were significant differences (P < 0.05) between tested genotypes except for days to 75% maturity and plant height. Grain yield ranges from 20.72 to 57.33 quintals ha-1. The highest grain yield was harvested from Chefo (released variety). Nevertheless, the highest grain yield was measured from the one improved variety; 43 of the farmer’s varieties were above the two improved verities. The principal component analysis resulted in two principal components (PC1 to PC2) with eigenvalues ranged from 1.74 to 4.30 containing variability of 21.80% and 53.77% respectively. The genotypes were broadly grouped into two distinct clusters. The first cluster contains 44 (65.67%) genotypes and the second cluster includes 23 (34.33%) genotypes including two of the improved varieties. Generally, the study showed the hidden potential of farmers’ varieties accessions in improving yield through the utilization of conserved germplasm.
| Published in | Journal of Plant Sciences (Volume 10, Issue 1) |
| DOI | 10.11648/j.jps.20221001.13 |
| Page(s) | 19-25 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Clustering, Diversity, Genotype, Farmers’ Varieties, Principal Component
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APA Style
Delessa Angassa, Jemal Mohammed. (2022). Agro-morphological Variability Study of Ethiopian Barley (Hordeum vulgare L.) Accessions for Their Important Agronomical Traits at Hadiya Zone, Southern Ethiopia. Journal of Plant Sciences, 10(1), 19-25. https://doi.org/10.11648/j.jps.20221001.13
ACS Style
Delessa Angassa; Jemal Mohammed. Agro-morphological Variability Study of Ethiopian Barley (Hordeum vulgare L.) Accessions for Their Important Agronomical Traits at Hadiya Zone, Southern Ethiopia. J. Plant Sci. 2022, 10(1), 19-25. doi: 10.11648/j.jps.20221001.13
AMA Style
Delessa Angassa, Jemal Mohammed. Agro-morphological Variability Study of Ethiopian Barley (Hordeum vulgare L.) Accessions for Their Important Agronomical Traits at Hadiya Zone, Southern Ethiopia. J Plant Sci. 2022;10(1):19-25. doi: 10.11648/j.jps.20221001.13
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Download@article{10.11648/j.jps.20221001.13,
author = {Delessa Angassa and Jemal Mohammed},
title = {Agro-morphological Variability Study of Ethiopian Barley (Hordeum vulgare L.) Accessions for Their Important Agronomical Traits at Hadiya Zone, Southern Ethiopia},
journal = {Journal of Plant Sciences},
volume = {10},
number = {1},
pages = {19-25},
doi = {10.11648/j.jps.20221001.13},
url = {https://doi.org/10.11648/j.jps.20221001.13},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jps.20221001.13},
abstract = {Utilization of conserved germplasm after assessing their level of diversity enables breeders by providing option of selection. Furthermore, exploiting existed genetic resources will enable us to increase production and secure food security in the era of climate change. In this regard 64 landrace barley accession and 3 released variety evaluated for eight quantitative traits in southern Ethiopia in 2019. The experiment was laid down in augmented block design with three standard checks which replicated in each block. The analysis of variance of eight quantitative traits indicated that there were significant differences (P < 0.05) between tested genotypes except for days to 75% maturity and plant height. Grain yield ranges from 20.72 to 57.33 quintals ha-1. The highest grain yield was harvested from Chefo (released variety). Nevertheless, the highest grain yield was measured from the one improved variety; 43 of the farmer’s varieties were above the two improved verities. The principal component analysis resulted in two principal components (PC1 to PC2) with eigenvalues ranged from 1.74 to 4.30 containing variability of 21.80% and 53.77% respectively. The genotypes were broadly grouped into two distinct clusters. The first cluster contains 44 (65.67%) genotypes and the second cluster includes 23 (34.33%) genotypes including two of the improved varieties. Generally, the study showed the hidden potential of farmers’ varieties accessions in improving yield through the utilization of conserved germplasm.},
year = {2022}
}
TY - JOUR T1 - Agro-morphological Variability Study of Ethiopian Barley (Hordeum vulgare L.) Accessions for Their Important Agronomical Traits at Hadiya Zone, Southern Ethiopia AU - Delessa Angassa AU - Jemal Mohammed Y1 - 2022/01/15 PY - 2022 N1 - https://doi.org/10.11648/j.jps.20221001.13 DO - 10.11648/j.jps.20221001.13 T2 - Journal of Plant Sciences JF - Journal of Plant Sciences JO - Journal of Plant Sciences SP - 19 EP - 25 PB - Science Publishing Group SN - 2331-0731 UR - https://doi.org/10.11648/j.jps.20221001.13 AB - Utilization of conserved germplasm after assessing their level of diversity enables breeders by providing option of selection. Furthermore, exploiting existed genetic resources will enable us to increase production and secure food security in the era of climate change. In this regard 64 landrace barley accession and 3 released variety evaluated for eight quantitative traits in southern Ethiopia in 2019. The experiment was laid down in augmented block design with three standard checks which replicated in each block. The analysis of variance of eight quantitative traits indicated that there were significant differences (P < 0.05) between tested genotypes except for days to 75% maturity and plant height. Grain yield ranges from 20.72 to 57.33 quintals ha-1. The highest grain yield was harvested from Chefo (released variety). Nevertheless, the highest grain yield was measured from the one improved variety; 43 of the farmer’s varieties were above the two improved verities. The principal component analysis resulted in two principal components (PC1 to PC2) with eigenvalues ranged from 1.74 to 4.30 containing variability of 21.80% and 53.77% respectively. The genotypes were broadly grouped into two distinct clusters. The first cluster contains 44 (65.67%) genotypes and the second cluster includes 23 (34.33%) genotypes including two of the improved varieties. Generally, the study showed the hidden potential of farmers’ varieties accessions in improving yield through the utilization of conserved germplasm. VL - 10 IS - 1 ER -
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