Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?

This study hypothesized that the ad libitum feeding of sows during the peri-partum may increase the neonatal survival of the piglets and the post-partum recovery of the sow. The aim of the study was to evaluate the effects of two peri-partum feeding strategies (ad libitum and stepped from day 110 of...

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Detalles Bibliográficos
Autores: Martí, Laura, Latorre, Maria Angeles, Álvarez Rodríguez, Javier
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10459.1/67704
Acceso en línea:https://doi.org/10.3390/ani9121078
http://hdl.handle.net/10459.1/67704
Access Level:acceso abierto
Palabra clave:Feed intake
Pre-weaning survival
Swine
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spelling Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?Martí, LauraLatorre, Maria AngelesÁlvarez Rodríguez, JavierFeed intakePre-weaning survivalSwineThis study hypothesized that the ad libitum feeding of sows during the peri-partum may increase the neonatal survival of the piglets and the post-partum recovery of the sow. The aim of the study was to evaluate the effects of two peri-partum feeding strategies (ad libitum and stepped from day 110 of gestation to day 5 post-partum) on the feed intake, the reproductive performance of sows, as well as the survival of their piglets. A total of 90 Landrace x Large-White dams sired by Duroc were used. The sows were randomly assigned to feeding treatments by balancing body condition and parity between groups. The feed intake of the sows in the peri-partum was lower in the stepped than in the ad libitum strategy. The increase of the feeding level in the ad libitum sows was not counterbalanced by higher number of weaned piglets or shorter weaned to oestrus interval.MDPI2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.3390/ani9121078http://hdl.handle.net/10459.1/67704reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3390/ani9121078Animals, 2019, vol. 9, num. 12, article number 1078, p. 1-7cc-by (c) Martí, Laura et al., 2019info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:recercat.cat:10459.1/677042026-05-29T05:05:01Z
dc.title.none.fl_str_mv Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
title Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
spellingShingle Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
Martí, Laura
Feed intake
Pre-weaning survival
Swine
title_short Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
title_full Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
title_fullStr Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
title_full_unstemmed Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
title_sort Does ad libitum feeding during the peri-partum improve the sow feed intake and performances?
dc.creator.none.fl_str_mv Martí, Laura
Latorre, Maria Angeles
Álvarez Rodríguez, Javier
author Martí, Laura
author_facet Martí, Laura
Latorre, Maria Angeles
Álvarez Rodríguez, Javier
author_role author
author2 Latorre, Maria Angeles
Álvarez Rodríguez, Javier
author2_role author
author
dc.subject.none.fl_str_mv Feed intake
Pre-weaning survival
Swine
topic Feed intake
Pre-weaning survival
Swine
description This study hypothesized that the ad libitum feeding of sows during the peri-partum may increase the neonatal survival of the piglets and the post-partum recovery of the sow. The aim of the study was to evaluate the effects of two peri-partum feeding strategies (ad libitum and stepped from day 110 of gestation to day 5 post-partum) on the feed intake, the reproductive performance of sows, as well as the survival of their piglets. A total of 90 Landrace x Large-White dams sired by Duroc were used. The sows were randomly assigned to feeding treatments by balancing body condition and parity between groups. The feed intake of the sows in the peri-partum was lower in the stepped than in the ad libitum strategy. The increase of the feeding level in the ad libitum sows was not counterbalanced by higher number of weaned piglets or shorter weaned to oestrus interval.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.3390/ani9121078
http://hdl.handle.net/10459.1/67704
url https://doi.org/10.3390/ani9121078
http://hdl.handle.net/10459.1/67704
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3390/ani9121078
Animals, 2019, vol. 9, num. 12, article number 1078, p. 1-7
dc.rights.none.fl_str_mv cc-by (c) Martí, Laura et al., 2019
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
rights_invalid_str_mv cc-by (c) Martí, Laura et al., 2019
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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