O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract].
Resumen:
Residual feed intake (RFI) has become a widely spread measure of an animal's feed efficiency. Nevertheless, although most of beef cattle production worldwide is pasture-based, RFI evaluation is usually performed in confinement conditions. The objective of this work was to evaluate the relationship between the heifer?s efficiency measured as RHP and the paternal (estimated breeding values) EBV for RFI.
| 2022 | |
|
Efficiency Hereford Energy |
|
| Inglés | |
| Instituto Nacional de Investigación Agropecuaria | |
| AINFO | |
| https://ainfo.inia.uy/consulta/busca?b=pc&id=64176&biblioteca=vazio&busca=64176&qFacets=64176 | |
| Acceso abierto |
| _version_ | 1856772315522531328 |
|---|---|
| author | MARÍN, M.F. |
| author2 | NAYA, H. NAVAJAS, E. DEVINCENZI, T. ESPASANDIN, A.C. CARRIQUIRY, M. |
| author2_role | author author author author author |
| author_facet | MARÍN, M.F. NAYA, H. NAVAJAS, E. DEVINCENZI, T. ESPASANDIN, A.C. CARRIQUIRY, M. |
| author_role | author |
| bitstream.checksum.fl_str_mv | 82f136f88d46dd3aa00e9e646529dc3a |
| bitstream.checksumAlgorithm.fl_str_mv | MD5 |
| bitstream.url.fl_str_mv | https://redi.anii.org.uy/jspui/bitstream/20.500.12381/4453/1/sword-2025-06-23T15%3a31%3a39.original.xml |
| collection | AINFO |
| dc.creator.none.fl_str_mv | MARÍN, M.F. NAYA, H. NAVAJAS, E. DEVINCENZI, T. ESPASANDIN, A.C. CARRIQUIRY, M. |
| dc.date.accessioned.none.fl_str_mv | 2025-06-23T18:31:39Z |
| dc.date.available.none.fl_str_mv | 2025-06-23T18:31:39Z |
| dc.date.issued.none.fl_str_mv | 2022 |
| dc.date.updated.none.fl_str_mv | 2025-06-23T18:31:38Z |
| dc.description.abstract.none.fl_txt_mv | Residual feed intake (RFI) has become a widely spread measure of an animal's feed efficiency. Nevertheless, although most of beef cattle production worldwide is pasture-based, RFI evaluation is usually performed in confinement conditions. The objective of this work was to evaluate the relationship between the heifer?s efficiency measured as RHP and the paternal (estimated breeding values) EBV for RFI. |
| dc.identifier.none.fl_str_mv | https://ainfo.inia.uy/consulta/busca?b=pc&id=64176&biblioteca=vazio&busca=64176&qFacets=64176 |
| dc.language.iso.none.fl_str_mv | en eng |
| dc.rights.es.fl_str_mv | Acceso abierto |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:AINFO instname:Instituto Nacional de Investigación Agropecuaria instacron:Instituto Nacional de Investigación Agropecuaria |
| dc.subject.none.fl_str_mv | Efficiency Hereford Energy |
| dc.title.none.fl_str_mv | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
| dc.type.none.fl_str_mv | ConferenceObject PublishedVersion info:eu-repo/semantics/conferenceObject |
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| description | Residual feed intake (RFI) has become a widely spread measure of an animal's feed efficiency. Nevertheless, although most of beef cattle production worldwide is pasture-based, RFI evaluation is usually performed in confinement conditions. The objective of this work was to evaluate the relationship between the heifer?s efficiency measured as RHP and the paternal (estimated breeding values) EBV for RFI. |
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| instacron_str | Instituto Nacional de Investigación Agropecuaria |
| institution | Instituto Nacional de Investigación Agropecuaria |
| instname_str | Instituto Nacional de Investigación Agropecuaria |
| language | eng |
| language_invalid_str_mv | en |
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| oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/4453 |
| publishDate | 2022 |
| reponame_str | AINFO |
| repository.mail.fl_str_mv | lorrego@inia.org.uy |
| repository.name.fl_str_mv | AINFO - Instituto Nacional de Investigación Agropecuaria |
| repository_id_str | |
| rights_invalid_str_mv | Acceso abierto |
| spelling | 2025-06-23T18:31:39Z2025-06-23T18:31:39Z20222025-06-23T18:31:38Zhttps://ainfo.inia.uy/consulta/busca?b=pc&id=64176&biblioteca=vazio&busca=64176&qFacets=64176Residual feed intake (RFI) has become a widely spread measure of an animal's feed efficiency. Nevertheless, although most of beef cattle production worldwide is pasture-based, RFI evaluation is usually performed in confinement conditions. The objective of this work was to evaluate the relationship between the heifer?s efficiency measured as RHP and the paternal (estimated breeding values) EBV for RFI.https://hdl.handle.net/20.500.12381/4453enenginfo:eu-repo/semantics/openAccessAcceso abiertoEfficiencyHerefordEnergyO45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract].ConferenceObjectPublishedVersioninfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionreponame:AINFOinstname:Instituto Nacional de Investigación Agropecuariainstacron:Instituto Nacional de Investigación AgropecuariaMARÍN, M.F.NAYA, H.NAVAJAS, E.DEVINCENZI, T.ESPASANDIN, A.C.CARRIQUIRY, M.SWORDsword-2025-06-23T15:31:39.original.xmlOriginal SWORD entry documentapplication/octet-stream1524https://redi.anii.org.uy/jspui/bitstream/20.500.12381/4453/1/sword-2025-06-23T15%3a31%3a39.original.xml82f136f88d46dd3aa00e9e646529dc3aMD5120.500.12381/44532026-02-10 15:53:58.055oai:redi.anii.org.uy:20.500.12381/4453Institucionalhttps://ainfo.inia.uy/Organismo científico-tecnológicohttp://inia.uyhttps://redi.anii.org.uy/oai/requestlorrego@inia.org.uyUruguayopendoar:2026-02-10T18:53:58AINFO - Instituto Nacional de Investigación Agropecuariafalse |
| spellingShingle | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. MARÍN, M.F. Efficiency Hereford Energy |
| status_str | publishedVersion |
| title | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
| title_full | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
| title_fullStr | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
| title_full_unstemmed | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
| title_short | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
| title_sort | O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
| topic | Efficiency Hereford Energy |
| url | https://ainfo.inia.uy/consulta/busca?b=pc&id=64176&biblioteca=vazio&busca=64176&qFacets=64176 |
