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How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa
Breeding programs involving either centralized nucleus schemes and/or importation of exotic germplasm for crossbreeding were not successful and sustainable in most Africa countries. Community-based breeding programs (CBBPs) are now suggested as alternatives that aim to improve local breeds and concu...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10067722/ https://www.ncbi.nlm.nih.gov/pubmed/37020995 http://dx.doi.org/10.3389/fgene.2023.1119024 |
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author | Haile, Aynalem Getachew, Tesfaye Rekik, Mourad Abebe, Ayele Abate, Zelalem Jimma, Addisu Mwacharo, Joram M. Mueller, Joaquin Belay, Berhanu Solomon, Dawit Hyera, Emil Nguluma, Athumani S. Gondwe, Timothy Rischkowsky, Barbara |
author_facet | Haile, Aynalem Getachew, Tesfaye Rekik, Mourad Abebe, Ayele Abate, Zelalem Jimma, Addisu Mwacharo, Joram M. Mueller, Joaquin Belay, Berhanu Solomon, Dawit Hyera, Emil Nguluma, Athumani S. Gondwe, Timothy Rischkowsky, Barbara |
author_sort | Haile, Aynalem |
collection | PubMed |
description | Breeding programs involving either centralized nucleus schemes and/or importation of exotic germplasm for crossbreeding were not successful and sustainable in most Africa countries. Community-based breeding programs (CBBPs) are now suggested as alternatives that aim to improve local breeds and concurrently conserve them. Community-based breeding program is unique in that it involves the different actors from the initial phase of design up until implementation of the programs, gives farmers the knowledge, skills and support they need to continue making improvements long into the future and is suitable for low input systems. In Ethiopia, we piloted CBBPs in sheep and goats, and the results show that they are technically feasible to implement, generate genetic gains in breeding goal traits and result in socio-economic impact. In Malawi, CBBPs were piloted in local goats, and results showed substantial gain in production traits of growth and carcass yields. CBBPs are currently being integrated into goat pass-on programs in few NGOs and is out-scaled to local pig production. Impressive results have also been generated from pilot CBBPs in Tanzania. From experiential monitoring and learning, their success depends on the following: 1) identification of the right beneficiaries; 2) clear framework for dissemination of improved genetics and an up/out scaling strategy; 3) institutional arrangements including establishment of breeders’ cooperatives to support functionality and sustainability; 4) capacity development of the different actors on animal husbandry, breeding practices, breeding value estimation and sound financial management; 5) easy to use mobile applications for data collection and management; 6) long-term technical support mainly in data management, analysis and feedback of estimated breeding values from committed and accessible technical staff; 7) complementary services including disease prevention and control, proper feeding, and market linkages for improved genotypes and non-selected counterparts; 8) a system for certification of breeding rams/bucks to ensure quality control; 9) periodic program evaluation and impact assessment; and 10) flexibility in the implementation of the programs. Lessons relating to technical, institutional, community dynamics and the innovative approaches followed are discussed. |
format | Online Article Text |
id | pubmed-10067722 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-100677222023-04-04 How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa Haile, Aynalem Getachew, Tesfaye Rekik, Mourad Abebe, Ayele Abate, Zelalem Jimma, Addisu Mwacharo, Joram M. Mueller, Joaquin Belay, Berhanu Solomon, Dawit Hyera, Emil Nguluma, Athumani S. Gondwe, Timothy Rischkowsky, Barbara Front Genet Genetics Breeding programs involving either centralized nucleus schemes and/or importation of exotic germplasm for crossbreeding were not successful and sustainable in most Africa countries. Community-based breeding programs (CBBPs) are now suggested as alternatives that aim to improve local breeds and concurrently conserve them. Community-based breeding program is unique in that it involves the different actors from the initial phase of design up until implementation of the programs, gives farmers the knowledge, skills and support they need to continue making improvements long into the future and is suitable for low input systems. In Ethiopia, we piloted CBBPs in sheep and goats, and the results show that they are technically feasible to implement, generate genetic gains in breeding goal traits and result in socio-economic impact. In Malawi, CBBPs were piloted in local goats, and results showed substantial gain in production traits of growth and carcass yields. CBBPs are currently being integrated into goat pass-on programs in few NGOs and is out-scaled to local pig production. Impressive results have also been generated from pilot CBBPs in Tanzania. From experiential monitoring and learning, their success depends on the following: 1) identification of the right beneficiaries; 2) clear framework for dissemination of improved genetics and an up/out scaling strategy; 3) institutional arrangements including establishment of breeders’ cooperatives to support functionality and sustainability; 4) capacity development of the different actors on animal husbandry, breeding practices, breeding value estimation and sound financial management; 5) easy to use mobile applications for data collection and management; 6) long-term technical support mainly in data management, analysis and feedback of estimated breeding values from committed and accessible technical staff; 7) complementary services including disease prevention and control, proper feeding, and market linkages for improved genotypes and non-selected counterparts; 8) a system for certification of breeding rams/bucks to ensure quality control; 9) periodic program evaluation and impact assessment; and 10) flexibility in the implementation of the programs. Lessons relating to technical, institutional, community dynamics and the innovative approaches followed are discussed. Frontiers Media S.A. 2023-03-20 /pmc/articles/PMC10067722/ /pubmed/37020995 http://dx.doi.org/10.3389/fgene.2023.1119024 Text en Copyright © 2023 Haile, Getachew, Rekik, Abebe, Abate, Jimma, Mwacharo, Mueller, Belay, Solomon, Hyera, Nguluma, Gondwe and Rischkowsky. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Genetics Haile, Aynalem Getachew, Tesfaye Rekik, Mourad Abebe, Ayele Abate, Zelalem Jimma, Addisu Mwacharo, Joram M. Mueller, Joaquin Belay, Berhanu Solomon, Dawit Hyera, Emil Nguluma, Athumani S. Gondwe, Timothy Rischkowsky, Barbara How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa |
title | How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa |
title_full | How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa |
title_fullStr | How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa |
title_full_unstemmed | How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa |
title_short | How to succeed in implementing community-based breeding programs: Lessons from the field in Eastern and Southern Africa |
title_sort | how to succeed in implementing community-based breeding programs: lessons from the field in eastern and southern africa |
topic | Genetics |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10067722/ https://www.ncbi.nlm.nih.gov/pubmed/37020995 http://dx.doi.org/10.3389/fgene.2023.1119024 |
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