Influence of biological and management factors on piglets in the maternity phase
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/67396 |
Resumo: | The goal of this study was to assess the effects of uniformization management, birth order (BO) and birth weight (BiW) and their interactions on to the performance of piglets in the maternity phase. Sows (n = 25) and their litters (n = 388 piglets) were distributed into two treatments, namely: UNIF – uniformization of piglets between different litters right after birth; and BIOM - piglets kept up to 12 hours after birth with their biological mothers. In both treatments, the effect of BO was assessed in three groups characterised by BO of 1–6, 7–12, and ≥13. The effect of BiW was assessed in four groups defined as ‘very light’, ‘light’, ‘medium’, and ‘heavy’. The design was completely randomised in a 2×3×4 factorial scheme, totalling 24 treatments with 16 piglets/treatment, on average. Weight gain from birth to 72 hours after birth (WG72h) was greater in the BIOM treatment. The colostrum intake (CI) was lower in piglets with BO ≥13. In general, piglet performance increased in response to the increase in BiW. There was interaction between uniformization management and BiW with respect to CI related to body weight (CIBW), which was greater in very light piglets in the UNIF treatment (27.48% BW), and lower in heavy piglets in the BIOM treatment (16.82% BW). It was possible to obtain satisfactory piglet performance by keeping the litters with their biological mothers until 12 hours after birth. The CI expressed on an absolute basis (g) was greater; however, CI expressed on relative basis with respect to body weight (% BW) was lower in heavy piglets.Keywords: birth weight, colostrum, hyperprolificity, pig farming, uniformization management, weaning |
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Influence of biological and management factors on piglets in the maternity phaseInfluência de fatores biológicos e de manejo sobre o leitão na fase de maternidadeThe goal of this study was to assess the effects of uniformization management, birth order (BO) and birth weight (BiW) and their interactions on to the performance of piglets in the maternity phase. Sows (n = 25) and their litters (n = 388 piglets) were distributed into two treatments, namely: UNIF – uniformization of piglets between different litters right after birth; and BIOM - piglets kept up to 12 hours after birth with their biological mothers. In both treatments, the effect of BO was assessed in three groups characterised by BO of 1–6, 7–12, and ≥13. The effect of BiW was assessed in four groups defined as ‘very light’, ‘light’, ‘medium’, and ‘heavy’. The design was completely randomised in a 2×3×4 factorial scheme, totalling 24 treatments with 16 piglets/treatment, on average. Weight gain from birth to 72 hours after birth (WG72h) was greater in the BIOM treatment. The colostrum intake (CI) was lower in piglets with BO ≥13. In general, piglet performance increased in response to the increase in BiW. There was interaction between uniformization management and BiW with respect to CI related to body weight (CIBW), which was greater in very light piglets in the UNIF treatment (27.48% BW), and lower in heavy piglets in the BIOM treatment (16.82% BW). It was possible to obtain satisfactory piglet performance by keeping the litters with their biological mothers until 12 hours after birth. The CI expressed on an absolute basis (g) was greater; however, CI expressed on relative basis with respect to body weight (% BW) was lower in heavy piglets.Keywords: birth weight, colostrum, hyperprolificity, pig farming, uniformization management, weaningO objetivo deste trabalho foi avaliar os efeitos de manejo de uniformização, ordem de nascimento (ON), peso ao nascimento (PN) e suas interações no desempenho de leitões na fase de maternidade. Porcas (n = 25) e suas leitegadas (n = 388 leitões) foram distribuídas em dois tratamentos: UNIF – uniformização de leitões entre leitegadas distintas logo após o nascimento; MBIO – leitões mantidos até 12 horas pós-parto com a mãe biológica. Nos dois tratamentos o efeito da ON foi avaliado em três grupos caracterizados pela ON de 1–6, 7–12 e ≥ 13; o efeito de PN foi avaliado em quatro grupos definidos como Muito leve, Leve, Médio e Pesado. O delineamento foi inteiramente casualizado em esquema fatorial 2 × 3 × 4, totalizando 24 tratamentos com 16 leitões/tratamento, em média. O ganho de peso do nascimento até 72 horas de vida (GP72h) foi maior em MBIO. A quantidade de colostro ingerida (QCI) foi menor em leitões de ON ≥ 13. Em geral, o desempenho dos leitões aumentou em resposta ao aumento do PN. Houve interação entre manejo de uniformização e PN para QCI em relação ao peso corporal (QCIPC), que foi maior em leitões Muito leves em UNIF (27,48% PC) e menor em leitões Pesados em MBIO (16,82% PC). É possível obter bom desempenho de leitões mantendo a leitegada com a mãe biológica até 12 horas pós-parto. A quantidade de colostro ingerida em base absoluta (g) é maior, mas relativa ao peso corporal (% PC) é menor em leitões pesados.Palavras-chave: colostro; desmame; hiperprolificidade; manejo de uniformização; peso ao nascimento; suinocultura.Universidade Federal de Goiás2021-07-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://revistas.ufg.br/vet/article/view/67396Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 22 (2021): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 22 (2021): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporenghttps://revistas.ufg.br/vet/article/view/67396/36976https://revistas.ufg.br/vet/article/view/67396/37116https://revistas.ufg.br/vet/article/view/67396/36977https://revistas.ufg.br/vet/article/view/67396/37119Copyright (c) 2021 Ciência Animal Brasileirahttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSatie Hideshima, CristinaCamilo Alberton, Geraldo Rodrigo Fernandes, SérgioDonin, DaianeNascimento Gonsalves, RayBackes , Ana Paula Daniel Martins Mentges, FélixJunior dos Santos Silva , AlexSilveira de Farias Júnior , Altair2023-03-23T18:53:00Zoai:ojs.revistas.ufg.br:article/67396Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:26.960963Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Influence of biological and management factors on piglets in the maternity phase Influência de fatores biológicos e de manejo sobre o leitão na fase de maternidade |
title |
Influence of biological and management factors on piglets in the maternity phase |
spellingShingle |
Influence of biological and management factors on piglets in the maternity phase Satie Hideshima, Cristina |
title_short |
Influence of biological and management factors on piglets in the maternity phase |
title_full |
Influence of biological and management factors on piglets in the maternity phase |
title_fullStr |
Influence of biological and management factors on piglets in the maternity phase |
title_full_unstemmed |
Influence of biological and management factors on piglets in the maternity phase |
title_sort |
Influence of biological and management factors on piglets in the maternity phase |
author |
Satie Hideshima, Cristina |
author_facet |
Satie Hideshima, Cristina Camilo Alberton, Geraldo Rodrigo Fernandes, Sérgio Donin, Daiane Nascimento Gonsalves, Ray Backes , Ana Paula Daniel Martins Mentges, Félix Junior dos Santos Silva , Alex Silveira de Farias Júnior , Altair |
author_role |
author |
author2 |
Camilo Alberton, Geraldo Rodrigo Fernandes, Sérgio Donin, Daiane Nascimento Gonsalves, Ray Backes , Ana Paula Daniel Martins Mentges, Félix Junior dos Santos Silva , Alex Silveira de Farias Júnior , Altair |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Satie Hideshima, Cristina Camilo Alberton, Geraldo Rodrigo Fernandes, Sérgio Donin, Daiane Nascimento Gonsalves, Ray Backes , Ana Paula Daniel Martins Mentges, Félix Junior dos Santos Silva , Alex Silveira de Farias Júnior , Altair |
description |
The goal of this study was to assess the effects of uniformization management, birth order (BO) and birth weight (BiW) and their interactions on to the performance of piglets in the maternity phase. Sows (n = 25) and their litters (n = 388 piglets) were distributed into two treatments, namely: UNIF – uniformization of piglets between different litters right after birth; and BIOM - piglets kept up to 12 hours after birth with their biological mothers. In both treatments, the effect of BO was assessed in three groups characterised by BO of 1–6, 7–12, and ≥13. The effect of BiW was assessed in four groups defined as ‘very light’, ‘light’, ‘medium’, and ‘heavy’. The design was completely randomised in a 2×3×4 factorial scheme, totalling 24 treatments with 16 piglets/treatment, on average. Weight gain from birth to 72 hours after birth (WG72h) was greater in the BIOM treatment. The colostrum intake (CI) was lower in piglets with BO ≥13. In general, piglet performance increased in response to the increase in BiW. There was interaction between uniformization management and BiW with respect to CI related to body weight (CIBW), which was greater in very light piglets in the UNIF treatment (27.48% BW), and lower in heavy piglets in the BIOM treatment (16.82% BW). It was possible to obtain satisfactory piglet performance by keeping the litters with their biological mothers until 12 hours after birth. The CI expressed on an absolute basis (g) was greater; however, CI expressed on relative basis with respect to body weight (% BW) was lower in heavy piglets.Keywords: birth weight, colostrum, hyperprolificity, pig farming, uniformization management, weaning |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/67396 |
url |
https://revistas.ufg.br/vet/article/view/67396 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/67396/36976 https://revistas.ufg.br/vet/article/view/67396/37116 https://revistas.ufg.br/vet/article/view/67396/36977 https://revistas.ufg.br/vet/article/view/67396/37119 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Ciência Animal Brasileira http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Ciência Animal Brasileira http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 22 (2021): Continuous publication Ciência Animal Brasileira / Brazilian Animal Science; v. 22 (2021): Publicação contínua 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
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1799874790496927744 |