Evaluation of reproductive performance of Polwarth crosses.

GANZÁBAL, A. - BANCHERO, G. - MONTOSSI, F. - CIAPPESONI, G. - RAVAGNOLO, O.

Resumen:

ABSTRACT.In the recent years, the sheep production in Uruguay has experienced important changes. Every year, lamb meat production has gained significance. For this reason, many efforts are focusing in increase the lamb meat production (growth, reproduction). An alternative for that is the use of non traditional breeds. Four biotypes were evaluated for reproduction performance. The base flock of Polwarth ewes was inseminated with semen from the following breeds: Il de France (IF), East Friesian (EF), Texel (T) and Polwarth or Ideal (I). The EFxI biotype was the group that presented the best reproductive performance in fertility and in twinning rate, of the evaluated biotypes.


Detalles Bibliográficos
2006
Crossbreeding
Fertility
Sheep
Twinning rate
Inglés
Instituto Nacional de Investigación Agropecuaria
AINFO
http://www.ainfo.inia.uy/consulta/busca?b=pc&id=61943&biblioteca=vazio&busca=61943&qFacets=61943
Acceso abierto
_version_ 1805580521372123136
author GANZÁBAL, A.
author2 BANCHERO, G.
MONTOSSI, F.
CIAPPESONI, G.
RAVAGNOLO, O.
author2_role author
author
author
author
author_facet GANZÁBAL, A.
BANCHERO, G.
MONTOSSI, F.
CIAPPESONI, G.
RAVAGNOLO, O.
author_role author
bitstream.checksum.fl_str_mv 724caf0f0257f8825a709e659eaab8f2
bitstream.checksumAlgorithm.fl_str_mv MD5
bitstream.url.fl_str_mv https://redi.anii.org.uy/jspui/bitstream/20.500.12381/1751/1/sword-2022-10-20T22%3a49%3a38.original.xml
collection AINFO
dc.creator.none.fl_str_mv GANZÁBAL, A.
BANCHERO, G.
MONTOSSI, F.
CIAPPESONI, G.
RAVAGNOLO, O.
dc.date.accessioned.none.fl_str_mv 2022-10-21T01:49:38Z
dc.date.available.none.fl_str_mv 2022-10-21T01:49:38Z
dc.date.issued.none.fl_str_mv 2006
dc.date.updated.none.fl_str_mv 2022-10-21T01:49:38Z
dc.description.abstract.none.fl_txt_mv ABSTRACT.In the recent years, the sheep production in Uruguay has experienced important changes. Every year, lamb meat production has gained significance. For this reason, many efforts are focusing in increase the lamb meat production (growth, reproduction). An alternative for that is the use of non traditional breeds. Four biotypes were evaluated for reproduction performance. The base flock of Polwarth ewes was inseminated with semen from the following breeds: Il de France (IF), East Friesian (EF), Texel (T) and Polwarth or Ideal (I). The EFxI biotype was the group that presented the best reproductive performance in fertility and in twinning rate, of the evaluated biotypes.
dc.identifier.none.fl_str_mv http://www.ainfo.inia.uy/consulta/busca?b=pc&id=61943&biblioteca=vazio&busca=61943&qFacets=61943
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 Crossbreeding
Fertility
Sheep
Twinning rate
dc.title.none.fl_str_mv Evaluation of reproductive performance of Polwarth crosses.
dc.type.none.fl_str_mv ConferenceObject
PublishedVersion
info:eu-repo/semantics/conferenceObject
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
description ABSTRACT.In the recent years, the sheep production in Uruguay has experienced important changes. Every year, lamb meat production has gained significance. For this reason, many efforts are focusing in increase the lamb meat production (growth, reproduction). An alternative for that is the use of non traditional breeds. Four biotypes were evaluated for reproduction performance. The base flock of Polwarth ewes was inseminated with semen from the following breeds: Il de France (IF), East Friesian (EF), Texel (T) and Polwarth or Ideal (I). The EFxI biotype was the group that presented the best reproductive performance in fertility and in twinning rate, of the evaluated biotypes.
eu_rights_str_mv openAccess
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instacron_str Instituto Nacional de Investigación Agropecuaria
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publishDate 2006
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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 2022-10-21T01:49:38Z2022-10-21T01:49:38Z20062022-10-21T01:49:38Zhttp://www.ainfo.inia.uy/consulta/busca?b=pc&id=61943&biblioteca=vazio&busca=61943&qFacets=61943ABSTRACT.In the recent years, the sheep production in Uruguay has experienced important changes. Every year, lamb meat production has gained significance. For this reason, many efforts are focusing in increase the lamb meat production (growth, reproduction). An alternative for that is the use of non traditional breeds. Four biotypes were evaluated for reproduction performance. The base flock of Polwarth ewes was inseminated with semen from the following breeds: Il de France (IF), East Friesian (EF), Texel (T) and Polwarth or Ideal (I). The EFxI biotype was the group that presented the best reproductive performance in fertility and in twinning rate, of the evaluated biotypes.https://hdl.handle.net/20.500.12381/1751enenginfo:eu-repo/semantics/openAccessAcceso abiertoCrossbreedingFertilitySheepTwinning rateEvaluation of reproductive performance of Polwarth crosses.ConferenceObjectPublishedVersioninfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionreponame:AINFOinstname:Instituto Nacional de Investigación Agropecuariainstacron:Instituto Nacional de Investigación AgropecuariaGANZÁBAL, A.BANCHERO, G.MONTOSSI, F.CIAPPESONI, G.RAVAGNOLO, O.SWORDsword-2022-10-20T22:49:38.original.xmlOriginal SWORD entry documentapplication/octet-stream1758https://redi.anii.org.uy/jspui/bitstream/20.500.12381/1751/1/sword-2022-10-20T22%3a49%3a38.original.xml724caf0f0257f8825a709e659eaab8f2MD5120.500.12381/17512022-10-20 22:49:38.329oai:redi.anii.org.uy:20.500.12381/1751Gobiernohttp://inia.uyhttps://redi.anii.org.uy/oai/requestlorrego@inia.org.uyUruguayopendoar:2022-10-21T01:49:38AINFO - Instituto Nacional de Investigación Agropecuariafalse
spellingShingle Evaluation of reproductive performance of Polwarth crosses.
GANZÁBAL, A.
Crossbreeding
Fertility
Sheep
Twinning rate
status_str publishedVersion
title Evaluation of reproductive performance of Polwarth crosses.
title_full Evaluation of reproductive performance of Polwarth crosses.
title_fullStr Evaluation of reproductive performance of Polwarth crosses.
title_full_unstemmed Evaluation of reproductive performance of Polwarth crosses.
title_short Evaluation of reproductive performance of Polwarth crosses.
title_sort Evaluation of reproductive performance of Polwarth crosses.
topic Crossbreeding
Fertility
Sheep
Twinning rate
url http://www.ainfo.inia.uy/consulta/busca?b=pc&id=61943&biblioteca=vazio&busca=61943&qFacets=61943

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