Optimization of community-based breeding programs
Any breeding program undergoes numerous stages of improvement and adjustment and is never completely flawless from the beginning. Initial selection in the community-based breeding programs (CBBPs) were made only based on phenotypic performance, disregarding the relationships between individuals. Fol...
| Main Authors: | , , , , , , , |
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| Format: | Internal Document |
| Language: | Inglés |
| Published: |
International Center for Agricultural Research in the Dry Areas
2022
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/127299 |
| _version_ | 1855532784088514560 |
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| author | Getachew, Tesfaye Rekik, Mourad Rischkowsky, Barbara Belay, Berhanu Goshmie, Shenkutie Ambecho, Zelalem Abate Giorgis, Kebede H. Haile, Aynalem |
| author_browse | Ambecho, Zelalem Abate Belay, Berhanu Getachew, Tesfaye Giorgis, Kebede H. Goshmie, Shenkutie Haile, Aynalem Rekik, Mourad Rischkowsky, Barbara |
| author_facet | Getachew, Tesfaye Rekik, Mourad Rischkowsky, Barbara Belay, Berhanu Goshmie, Shenkutie Ambecho, Zelalem Abate Giorgis, Kebede H. Haile, Aynalem |
| author_sort | Getachew, Tesfaye |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Any breeding program undergoes numerous stages of improvement and adjustment and is never completely flawless from the beginning. Initial selection in the community-based breeding programs (CBBPs) were made only based on phenotypic performance, disregarding the relationships between individuals. Following the accumulation of pedigree and performance data, the BLUP animal model has now been employed. Significant genetic gain for selection qualities were achieved in Ethiopian sheep CBBPs. However, there are still ways to maximize genetic advancement and overall advantages of the breeding programs. A method to maximize the current CBBPs was studied, which included increasing selection intensity and sire use strategy, index-based selection, enhancing breeding females' reproductive productivity, and connecting CBBPs with the production unit. The researchers attended planning and training sessions regarding CBBP optimization. The researchers later returned to their respective villages and implemented CBBP optimization as appropriate. |
| format | Internal Document |
| id | CGSpace127299 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | International Center for Agricultural Research in the Dry Areas |
| publisherStr | International Center for Agricultural Research in the Dry Areas |
| record_format | dspace |
| spelling | CGSpace1272992026-01-22T02:11:11Z Optimization of community-based breeding programs Getachew, Tesfaye Rekik, Mourad Rischkowsky, Barbara Belay, Berhanu Goshmie, Shenkutie Ambecho, Zelalem Abate Giorgis, Kebede H. Haile, Aynalem sheep goal 1 no poverty sheep community-based breeding program poverty reduction, livelihoods and jobs Any breeding program undergoes numerous stages of improvement and adjustment and is never completely flawless from the beginning. Initial selection in the community-based breeding programs (CBBPs) were made only based on phenotypic performance, disregarding the relationships between individuals. Following the accumulation of pedigree and performance data, the BLUP animal model has now been employed. Significant genetic gain for selection qualities were achieved in Ethiopian sheep CBBPs. However, there are still ways to maximize genetic advancement and overall advantages of the breeding programs. A method to maximize the current CBBPs was studied, which included increasing selection intensity and sire use strategy, index-based selection, enhancing breeding females' reproductive productivity, and connecting CBBPs with the production unit. The researchers attended planning and training sessions regarding CBBP optimization. The researchers later returned to their respective villages and implemented CBBP optimization as appropriate. 2022-12-31 2023-01-17T14:43:23Z 2023-01-17T14:43:23Z Internal Document https://hdl.handle.net/10568/127299 en Open Access application/pdf International Center for Agricultural Research in the Dry Areas Tesfaye Getachew, Mourad Rekik, Barbara Rischkowsky, Berhanu Belay, Shenkutie Goshmie, Zelalem Abate Ambecho, Kebede H. Giorgis, Aynalem Haile. (31/12/2022). Optimization of community-based breeding programs. Beirut, Lebanon: International Center for Agricultural Research in the Dry Areas (ICARDA). |
| spellingShingle | sheep goal 1 no poverty sheep community-based breeding program poverty reduction, livelihoods and jobs Getachew, Tesfaye Rekik, Mourad Rischkowsky, Barbara Belay, Berhanu Goshmie, Shenkutie Ambecho, Zelalem Abate Giorgis, Kebede H. Haile, Aynalem Optimization of community-based breeding programs |
| title | Optimization of community-based breeding programs |
| title_full | Optimization of community-based breeding programs |
| title_fullStr | Optimization of community-based breeding programs |
| title_full_unstemmed | Optimization of community-based breeding programs |
| title_short | Optimization of community-based breeding programs |
| title_sort | optimization of community based breeding programs |
| topic | sheep goal 1 no poverty sheep community-based breeding program poverty reduction, livelihoods and jobs |
| url | https://hdl.handle.net/10568/127299 |
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