Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes

Autores
Mueller, Joaquin Pablo; Getachew, Tesfaye; Rischkowsky, Barbara; Haile, Aynalem
Año de publicación
2021
Idioma
inglés
Tipo de recurso
libro
Estado
versión publicada
Descripción
In three main chapters this guideline describes basic procedures to (1) define breeding objectives, (2) construct and evaluate selection indexes and (3) estimate breeding values in populations with uncertain sires. The guideline targets practical sheep and goat advisors involved in the operation of animal breeding programmes, typically community-based programmes in low input systems. In such systems multiple goal traits are aimed, selection indexes are useful and incomplete pedigrees are common. After presenting the basic theoretical background to deal with each of these issues, the procedures are explained using field examples. Spreadsheet files and computer programs are provided as supplementary material to trace the steps involved in the calculations and to facilitate the application of the procedures to user defined cases.
EEA Bariloche
Fil: Mueller, Joaquin Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA); Estación Experimental Agropecuaria Bariloche; Argentina
Fil: Getachew, Tesfaye. International Center for Agricultural Research in the Dry Areas (ICARDA); Etiopía
Fil: Rischkowsky, Barbara. International Center for Agricultural Research in the Dry Areas (ICARDA); Etiopía
Fil: Haile, Aynalem. International Center for Agricultural Research in the Dry Areas (ICARDA); Etiopía
Materia
Programa de Crianza
Ovinos
Caprinos
Valor Económico
Breeding Programmes
Sheep
Goats
Economic Value
Etiopía
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/15054
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oai_identifier_str oai:localhost:20.500.12123/15054
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repository_id_str l
network_name_str INTA Digital (INTA)
spelling Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmesMueller, Joaquin PabloGetachew, TesfayeRischkowsky, BarbaraHaile, AynalemPrograma de CrianzaOvinosCaprinosValor EconómicoBreeding ProgrammesSheepGoatsEconomic ValueEtiopíaIn three main chapters this guideline describes basic procedures to (1) define breeding objectives, (2) construct and evaluate selection indexes and (3) estimate breeding values in populations with uncertain sires. The guideline targets practical sheep and goat advisors involved in the operation of animal breeding programmes, typically community-based programmes in low input systems. In such systems multiple goal traits are aimed, selection indexes are useful and incomplete pedigrees are common. After presenting the basic theoretical background to deal with each of these issues, the procedures are explained using field examples. Spreadsheet files and computer programs are provided as supplementary material to trace the steps involved in the calculations and to facilitate the application of the procedures to user defined cases.EEA BarilocheFil: Mueller, Joaquin Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA); Estación Experimental Agropecuaria Bariloche; ArgentinaFil: Getachew, Tesfaye. International Center for Agricultural Research in the Dry Areas (ICARDA); EtiopíaFil: Rischkowsky, Barbara. International Center for Agricultural Research in the Dry Areas (ICARDA); EtiopíaFil: Haile, Aynalem. International Center for Agricultural Research in the Dry Areas (ICARDA); EtiopíaICARDA2023-08-30T11:29:46Z2023-08-30T11:29:46Z2021-06info:ar-repo/semantics/libroinfo:eu-repo/semantics/bookinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_2f33application/pdfhttp://hdl.handle.net/20.500.12123/15054https://repo.mel.cgiar.org/handle/20.500.11766/66419978-9291275212enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuaria2025-10-23T11:18:26Zoai:localhost:20.500.12123/15054instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:18:26.534INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
title Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
spellingShingle Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
Mueller, Joaquin Pablo
Programa de Crianza
Ovinos
Caprinos
Valor Económico
Breeding Programmes
Sheep
Goats
Economic Value
Etiopía
title_short Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
title_full Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
title_fullStr Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
title_full_unstemmed Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
title_sort Guideline to define breeding objective functions, construct selection indexes and deal with uncertain sires in sheep and goat breeding programmes
dc.creator.none.fl_str_mv Mueller, Joaquin Pablo
Getachew, Tesfaye
Rischkowsky, Barbara
Haile, Aynalem
author Mueller, Joaquin Pablo
author_facet Mueller, Joaquin Pablo
Getachew, Tesfaye
Rischkowsky, Barbara
Haile, Aynalem
author_role author
author2 Getachew, Tesfaye
Rischkowsky, Barbara
Haile, Aynalem
author2_role author
author
author
dc.subject.none.fl_str_mv Programa de Crianza
Ovinos
Caprinos
Valor Económico
Breeding Programmes
Sheep
Goats
Economic Value
Etiopía
topic Programa de Crianza
Ovinos
Caprinos
Valor Económico
Breeding Programmes
Sheep
Goats
Economic Value
Etiopía
dc.description.none.fl_txt_mv In three main chapters this guideline describes basic procedures to (1) define breeding objectives, (2) construct and evaluate selection indexes and (3) estimate breeding values in populations with uncertain sires. The guideline targets practical sheep and goat advisors involved in the operation of animal breeding programmes, typically community-based programmes in low input systems. In such systems multiple goal traits are aimed, selection indexes are useful and incomplete pedigrees are common. After presenting the basic theoretical background to deal with each of these issues, the procedures are explained using field examples. Spreadsheet files and computer programs are provided as supplementary material to trace the steps involved in the calculations and to facilitate the application of the procedures to user defined cases.
EEA Bariloche
Fil: Mueller, Joaquin Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA); Estación Experimental Agropecuaria Bariloche; Argentina
Fil: Getachew, Tesfaye. International Center for Agricultural Research in the Dry Areas (ICARDA); Etiopía
Fil: Rischkowsky, Barbara. International Center for Agricultural Research in the Dry Areas (ICARDA); Etiopía
Fil: Haile, Aynalem. International Center for Agricultural Research in the Dry Areas (ICARDA); Etiopía
description In three main chapters this guideline describes basic procedures to (1) define breeding objectives, (2) construct and evaluate selection indexes and (3) estimate breeding values in populations with uncertain sires. The guideline targets practical sheep and goat advisors involved in the operation of animal breeding programmes, typically community-based programmes in low input systems. In such systems multiple goal traits are aimed, selection indexes are useful and incomplete pedigrees are common. After presenting the basic theoretical background to deal with each of these issues, the procedures are explained using field examples. Spreadsheet files and computer programs are provided as supplementary material to trace the steps involved in the calculations and to facilitate the application of the procedures to user defined cases.
publishDate 2021
dc.date.none.fl_str_mv 2021-06
2023-08-30T11:29:46Z
2023-08-30T11:29:46Z
dc.type.none.fl_str_mv info:ar-repo/semantics/libro
info:eu-repo/semantics/book
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_2f33
format book
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/15054
https://repo.mel.cgiar.org/handle/20.500.11766/66419
978-9291275212
url http://hdl.handle.net/20.500.12123/15054
https://repo.mel.cgiar.org/handle/20.500.11766/66419
identifier_str_mv 978-9291275212
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ICARDA
publisher.none.fl_str_mv ICARDA
dc.source.none.fl_str_mv reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.982451

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