Identification of adaptable, stable and high yielding genotypes under varying environmental conditions prior to release as a cultivar is the first and foremost steps for plant breeding. Accordingly, twelve field pea genotypes were evaluated against two standard checks and one local check in the highlands of Bale zone to estimate their grain yield performance and stability across locations. The experiment was arranged in RCBD and replicated three times. Additive main effect and multiplicative interaction (AMMI) model was used to measure the performance of genotypes and their interaction with environment. Mean grain yield of the genotypes ranged from 2.63 t/ha to 4.2t/ha. The IPCA1 and IPCA2 scores were explained 52.7%and 47.8%, of the interaction, respectively. Based on the stability analysis and mean grain yield across locations, genotypes EH02081-8 and EH03014-1 were selected and verified in 2016/17 cropping season for possible release.
Published in | Plant (Volume 5, Issue 1) |
DOI | 10.11648/j.plant.20170501.14 |
Page(s) | 18-22 |
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), 2016. Published by Science Publishing Group |
Field Pea, Yield Stability, G x E Interaction, IPCA
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APA Style
Tadele Tadesse, Gashaw Sefera, Behailu Mulugeta, Amanuel Tekalign. (2016). Interaction of Field Pea Genotypes with Environment for Grain Yield in the Highland of Bale Zone, Southeastern Ethiopia. Plant, 5(1), 18-22. https://doi.org/10.11648/j.plant.20170501.14
ACS Style
Tadele Tadesse; Gashaw Sefera; Behailu Mulugeta; Amanuel Tekalign. Interaction of Field Pea Genotypes with Environment for Grain Yield in the Highland of Bale Zone, Southeastern Ethiopia. Plant. 2016, 5(1), 18-22. doi: 10.11648/j.plant.20170501.14
AMA Style
Tadele Tadesse, Gashaw Sefera, Behailu Mulugeta, Amanuel Tekalign. Interaction of Field Pea Genotypes with Environment for Grain Yield in the Highland of Bale Zone, Southeastern Ethiopia. Plant. 2016;5(1):18-22. doi: 10.11648/j.plant.20170501.14
@article{10.11648/j.plant.20170501.14, author = {Tadele Tadesse and Gashaw Sefera and Behailu Mulugeta and Amanuel Tekalign}, title = {Interaction of Field Pea Genotypes with Environment for Grain Yield in the Highland of Bale Zone, Southeastern Ethiopia}, journal = {Plant}, volume = {5}, number = {1}, pages = {18-22}, doi = {10.11648/j.plant.20170501.14}, url = {https://doi.org/10.11648/j.plant.20170501.14}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.plant.20170501.14}, abstract = {Identification of adaptable, stable and high yielding genotypes under varying environmental conditions prior to release as a cultivar is the first and foremost steps for plant breeding. Accordingly, twelve field pea genotypes were evaluated against two standard checks and one local check in the highlands of Bale zone to estimate their grain yield performance and stability across locations. The experiment was arranged in RCBD and replicated three times. Additive main effect and multiplicative interaction (AMMI) model was used to measure the performance of genotypes and their interaction with environment. Mean grain yield of the genotypes ranged from 2.63 t/ha to 4.2t/ha. The IPCA1 and IPCA2 scores were explained 52.7%and 47.8%, of the interaction, respectively. Based on the stability analysis and mean grain yield across locations, genotypes EH02081-8 and EH03014-1 were selected and verified in 2016/17 cropping season for possible release.}, year = {2016} }
TY - JOUR T1 - Interaction of Field Pea Genotypes with Environment for Grain Yield in the Highland of Bale Zone, Southeastern Ethiopia AU - Tadele Tadesse AU - Gashaw Sefera AU - Behailu Mulugeta AU - Amanuel Tekalign Y1 - 2016/11/23 PY - 2016 N1 - https://doi.org/10.11648/j.plant.20170501.14 DO - 10.11648/j.plant.20170501.14 T2 - Plant JF - Plant JO - Plant SP - 18 EP - 22 PB - Science Publishing Group SN - 2331-0677 UR - https://doi.org/10.11648/j.plant.20170501.14 AB - Identification of adaptable, stable and high yielding genotypes under varying environmental conditions prior to release as a cultivar is the first and foremost steps for plant breeding. Accordingly, twelve field pea genotypes were evaluated against two standard checks and one local check in the highlands of Bale zone to estimate their grain yield performance and stability across locations. The experiment was arranged in RCBD and replicated three times. Additive main effect and multiplicative interaction (AMMI) model was used to measure the performance of genotypes and their interaction with environment. Mean grain yield of the genotypes ranged from 2.63 t/ha to 4.2t/ha. The IPCA1 and IPCA2 scores were explained 52.7%and 47.8%, of the interaction, respectively. Based on the stability analysis and mean grain yield across locations, genotypes EH02081-8 and EH03014-1 were selected and verified in 2016/17 cropping season for possible release. VL - 5 IS - 1 ER -