Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Saúde e Produção Animal |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402019000100801 |
Resumo: | SUMMARY The objective of this study was to compare the corn-based (FLU), high linoleic acid flushings(LAF), and a control treatment (un supplemented, CON); two genetic groups:Morada Nova (MN) and Brazilian Somalis (BS), on the productive and reproductive performance of ewes and their lambs. A total of 156 non-pregnant ewes were supplemented three weeks before and after the breeding season. Supplementation with either FLU or LAF increased ewe body condition score (BCS) at the beginning of the breeding season and at lambing compared to CON. The BS ewes had greater body weights at the supplementation end, and BCS both at the supplementation start, and at lambing compared to MN. Similarly, ewes with three lambs per birth had greater BCS at the beginning of supplementation. They also had greater weights at the beginning of the breeding season and at lambing. Both FLU and LAF increased total lamb weight from 56 to 105 days of age compared to CON.The BS ewes had decreased prolificity and produced lower total weight of lambs at lambing, but greater 84 and 105 days after birth compared to MN. Total lambweight at birth was greater for ewes that lambed three, followed by two and then one lamb per birth. In conclusion, the high linoleic acid and high corn supplementation increase body condition score of ewes form breeding season to lambing and enhance lamb performance after 56 days of age. Although Morada Nova ewes increased prolificacy, their lambs were lighter after they reached 84 days of age. |
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Revista Brasileira de Saúde e Produção Animal |
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Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewesfatty acidfertilityprolificacyreproductive performancesupplementationSUMMARY The objective of this study was to compare the corn-based (FLU), high linoleic acid flushings(LAF), and a control treatment (un supplemented, CON); two genetic groups:Morada Nova (MN) and Brazilian Somalis (BS), on the productive and reproductive performance of ewes and their lambs. A total of 156 non-pregnant ewes were supplemented three weeks before and after the breeding season. Supplementation with either FLU or LAF increased ewe body condition score (BCS) at the beginning of the breeding season and at lambing compared to CON. The BS ewes had greater body weights at the supplementation end, and BCS both at the supplementation start, and at lambing compared to MN. Similarly, ewes with three lambs per birth had greater BCS at the beginning of supplementation. They also had greater weights at the beginning of the breeding season and at lambing. Both FLU and LAF increased total lamb weight from 56 to 105 days of age compared to CON.The BS ewes had decreased prolificity and produced lower total weight of lambs at lambing, but greater 84 and 105 days after birth compared to MN. Total lambweight at birth was greater for ewes that lambed three, followed by two and then one lamb per birth. In conclusion, the high linoleic acid and high corn supplementation increase body condition score of ewes form breeding season to lambing and enhance lamb performance after 56 days of age. Although Morada Nova ewes increased prolificacy, their lambs were lighter after they reached 84 days of age.UFBA - Universidade Federal da Bahia2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402019000100801Revista Brasileira de Saúde e Produção Animal v.20 2019reponame:Revista Brasileira de Saúde e Produção Animalinstname:Universidade Federal da Bahia (UFBA)instacron:UFBA10.1590/s1519-9940200212019info:eu-repo/semantics/openAccessSousa,Rafael Teixeira deBomfim,Marco Aurélio DelmondesAlbuquerque,Fernando Henrique Melo Andrade Rodrigues deSantos,Claudiane Morais dosFerrari,Viviane BorbaFernandes,Francisco Éden PaivaFonseca,Jeferson Ferreira daeng2019-07-30T00:00:00Zoai:scielo:S1519-99402019000100801Revistahttp://www.rbspa.ufba.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||rbspa@ufba.br1519-99401519-9940opendoar:2019-07-30T00:00Revista Brasileira de Saúde e Produção Animal - Universidade Federal da Bahia (UFBA)false |
dc.title.none.fl_str_mv |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes |
title |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes |
spellingShingle |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes Sousa,Rafael Teixeira de fatty acid fertility prolificacy reproductive performance supplementation |
title_short |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes |
title_full |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes |
title_fullStr |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes |
title_full_unstemmed |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes |
title_sort |
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes |
author |
Sousa,Rafael Teixeira de |
author_facet |
Sousa,Rafael Teixeira de Bomfim,Marco Aurélio Delmondes Albuquerque,Fernando Henrique Melo Andrade Rodrigues de Santos,Claudiane Morais dos Ferrari,Viviane Borba Fernandes,Francisco Éden Paiva Fonseca,Jeferson Ferreira da |
author_role |
author |
author2 |
Bomfim,Marco Aurélio Delmondes Albuquerque,Fernando Henrique Melo Andrade Rodrigues de Santos,Claudiane Morais dos Ferrari,Viviane Borba Fernandes,Francisco Éden Paiva Fonseca,Jeferson Ferreira da |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Sousa,Rafael Teixeira de Bomfim,Marco Aurélio Delmondes Albuquerque,Fernando Henrique Melo Andrade Rodrigues de Santos,Claudiane Morais dos Ferrari,Viviane Borba Fernandes,Francisco Éden Paiva Fonseca,Jeferson Ferreira da |
dc.subject.por.fl_str_mv |
fatty acid fertility prolificacy reproductive performance supplementation |
topic |
fatty acid fertility prolificacy reproductive performance supplementation |
description |
SUMMARY The objective of this study was to compare the corn-based (FLU), high linoleic acid flushings(LAF), and a control treatment (un supplemented, CON); two genetic groups:Morada Nova (MN) and Brazilian Somalis (BS), on the productive and reproductive performance of ewes and their lambs. A total of 156 non-pregnant ewes were supplemented three weeks before and after the breeding season. Supplementation with either FLU or LAF increased ewe body condition score (BCS) at the beginning of the breeding season and at lambing compared to CON. The BS ewes had greater body weights at the supplementation end, and BCS both at the supplementation start, and at lambing compared to MN. Similarly, ewes with three lambs per birth had greater BCS at the beginning of supplementation. They also had greater weights at the beginning of the breeding season and at lambing. Both FLU and LAF increased total lamb weight from 56 to 105 days of age compared to CON.The BS ewes had decreased prolificity and produced lower total weight of lambs at lambing, but greater 84 and 105 days after birth compared to MN. Total lambweight at birth was greater for ewes that lambed three, followed by two and then one lamb per birth. In conclusion, the high linoleic acid and high corn supplementation increase body condition score of ewes form breeding season to lambing and enhance lamb performance after 56 days of age. Although Morada Nova ewes increased prolificacy, their lambs were lighter after they reached 84 days of age. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402019000100801 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402019000100801 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1519-9940200212019 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
UFBA - Universidade Federal da Bahia |
publisher.none.fl_str_mv |
UFBA - Universidade Federal da Bahia |
dc.source.none.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal v.20 2019 reponame:Revista Brasileira de Saúde e Produção Animal instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
instname_str |
Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
institution |
UFBA |
reponame_str |
Revista Brasileira de Saúde e Produção Animal |
collection |
Revista Brasileira de Saúde e Produção Animal |
repository.name.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal - Universidade Federal da Bahia (UFBA) |
repository.mail.fl_str_mv |
||rbspa@ufba.br |
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1750297508625514496 |