Reproductive efficiency and milk yield in Sindhi breed cattle
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2022 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Brazilian Journal of Veterinary Medicine |
| Texto Completo: | https://rbmv.org/BJVM/article/view/1051 |
Resumo: | The aim of this study was to identify the average of productive and reproductive traits in Red Sindhi females and evaluate if there is an influence of the reproductive traits on milk yield in this breed. Data related to reproductive and productive traits of 638 Sindhi breed dairy cows from North, Northeast, Midwest and Southeast regions of Brazil were provided by ABCZ. Analysis of variance followed by analysis of correlation among reproductive traits and between these and milk yield traits were used. Averages for age at first calving (AFC), calving age (CA), calving interval (CI), reproductive efficiency (RE), dry period (DP), lactation period (LP),milk yield (MY), and total milk yield (TMY) were 549.83 ± 560.47 days; 1843.53 ± 739.99 days; 533.28 ± 206.66 days; 75.46 ± 19.95%; 248.28 ± 206.66 days; 263.22 ± 63.51 days; 7.08 ± 2.78 kg of milk. day-1 and 1875.28 ± 893.36 kg of milk.lactation-1, respectively. The traits AFC, calving order (CO), CA, CI, RE and LP were separated into categories and there was no effect on MY among different categories, while the CO showed positive correlation with LP. Therefore, it can be concluded that Red Sindhi breed dairy cows showed high averages for AFC and medium averages for MY, CI and RE. |
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Reproductive efficiency and milk yield in Sindhi breed cattleEficiência reprodutiva e produção de leite em bovinos da raça Sindidesempenho produtivolactaçãoprodução de leiteraça Red SindiZebuproductive performancelactationmilk yieldRed Sindhi breedZebuThe aim of this study was to identify the average of productive and reproductive traits in Red Sindhi females and evaluate if there is an influence of the reproductive traits on milk yield in this breed. Data related to reproductive and productive traits of 638 Sindhi breed dairy cows from North, Northeast, Midwest and Southeast regions of Brazil were provided by ABCZ. Analysis of variance followed by analysis of correlation among reproductive traits and between these and milk yield traits were used. Averages for age at first calving (AFC), calving age (CA), calving interval (CI), reproductive efficiency (RE), dry period (DP), lactation period (LP),milk yield (MY), and total milk yield (TMY) were 549.83 ± 560.47 days; 1843.53 ± 739.99 days; 533.28 ± 206.66 days; 75.46 ± 19.95%; 248.28 ± 206.66 days; 263.22 ± 63.51 days; 7.08 ± 2.78 kg of milk. day-1 and 1875.28 ± 893.36 kg of milk.lactation-1, respectively. The traits AFC, calving order (CO), CA, CI, RE and LP were separated into categories and there was no effect on MY among different categories, while the CO showed positive correlation with LP. Therefore, it can be concluded that Red Sindhi breed dairy cows showed high averages for AFC and medium averages for MY, CI and RE.O objetivo deste estudo foi identificar as médias produtivas e reprodutivas de fêmeas da raça Red Sindi e avaliar se há influência de parâmetros reprodutivos sobre a produção leiteira desta raça. Foram coletados dados fornecidos pela ABCZ sobre o desempenho reprodutivo e produtivo de 638 matrizes da raça Sindi criadas nas regiões Norte, Nordeste, Centro-Oeste e Sudeste do Brasil. Foi utilizada a análise de variância seguida de análise de correlação entre as características reprodutivas e entre estas e a produção de leite. As médias para idade ao primeiro parto (IPP), idade ao parto (IP), intervalo de partos (IDP), período de serviço (PS), eficiência reprodutiva (ER), produção de leite (PL), duração da lactação (DL) e produção total de leite (PTL) foram 1549,83 ± 560,47 dias, 1843,53 ± 739,99 dias, 533,28 ± 206,66 dias, 248,28 ± 206,66 dias, 75,46 ± 19,95%, 7,08 ± 2,78 kg de leite.dia-1, 263,22 ± 63,51 dias e 1875,28 ± 893,36 kg de leite.lactação-1, respectivamente. Os parâmetros IPP, ordem de parto (OP), IP, IDP, ER e DL foram separados em classes e não mostraram diferença significativa na PL entre as diferentes classes, e a OP apresentou correlação positiva com a DL. Portanto, conclui-se que a raça Red Sindi apresentou médias elevadas para IPP e medianas para PL, IDP e ER.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2022-08-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer reviewedAvaliado pelos paresapplication/pdfhttps://rbmv.org/BJVM/article/view/105110.29374/2527-2179.bjvm105120Brazilian Journal of Veterinary Medicine; Vol. 42 No. 1 (2020); e105120Revista Brasileira de Medicina Veterinária; v. 42 n. 1 (2020); e1051202527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVenghttps://rbmv.org/BJVM/article/view/1051/1247Copyright (c) 2020 Raquel Rodrigues Costa Mello, Rafaella da Rocha Olivieri de Barros, Marco Roberto Bourg de Mello, Elisa Cristina Modesto, Sabrina Luzia Gregio de Sousa, Kaliane Nascimento de Oliveirahttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessda Rocha Olivieri de Barros, Rafaella Rodrigues Costa Mello, Raquel Gregio de Sousa, Sabrina Luzia Nascimento de Oliveira, Kaliane Dias de Sousa, Jorge Carlos Modesto, Elisa CristinaRoberto Bourg de Mello, Marco 2022-08-10T21:24:51Zoai:ojs.rbmv.org:article/1051Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2022-08-10T21:24:51Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false |
| dc.title.none.fl_str_mv |
Reproductive efficiency and milk yield in Sindhi breed cattle Eficiência reprodutiva e produção de leite em bovinos da raça Sindi |
| title |
Reproductive efficiency and milk yield in Sindhi breed cattle |
| spellingShingle |
Reproductive efficiency and milk yield in Sindhi breed cattle da Rocha Olivieri de Barros, Rafaella desempenho produtivo lactação produção de leite raça Red Sindi Zebu productive performance lactation milk yield Red Sindhi breed Zebu |
| title_short |
Reproductive efficiency and milk yield in Sindhi breed cattle |
| title_full |
Reproductive efficiency and milk yield in Sindhi breed cattle |
| title_fullStr |
Reproductive efficiency and milk yield in Sindhi breed cattle |
| title_full_unstemmed |
Reproductive efficiency and milk yield in Sindhi breed cattle |
| title_sort |
Reproductive efficiency and milk yield in Sindhi breed cattle |
| author |
da Rocha Olivieri de Barros, Rafaella |
| author_facet |
da Rocha Olivieri de Barros, Rafaella Rodrigues Costa Mello, Raquel Gregio de Sousa, Sabrina Luzia Nascimento de Oliveira, Kaliane Dias de Sousa, Jorge Carlos Modesto, Elisa Cristina Roberto Bourg de Mello, Marco |
| author_role |
author |
| author2 |
Rodrigues Costa Mello, Raquel Gregio de Sousa, Sabrina Luzia Nascimento de Oliveira, Kaliane Dias de Sousa, Jorge Carlos Modesto, Elisa Cristina Roberto Bourg de Mello, Marco |
| author2_role |
author author author author author author |
| dc.contributor.author.fl_str_mv |
da Rocha Olivieri de Barros, Rafaella Rodrigues Costa Mello, Raquel Gregio de Sousa, Sabrina Luzia Nascimento de Oliveira, Kaliane Dias de Sousa, Jorge Carlos Modesto, Elisa Cristina Roberto Bourg de Mello, Marco |
| dc.subject.por.fl_str_mv |
desempenho produtivo lactação produção de leite raça Red Sindi Zebu productive performance lactation milk yield Red Sindhi breed Zebu |
| topic |
desempenho produtivo lactação produção de leite raça Red Sindi Zebu productive performance lactation milk yield Red Sindhi breed Zebu |
| description |
The aim of this study was to identify the average of productive and reproductive traits in Red Sindhi females and evaluate if there is an influence of the reproductive traits on milk yield in this breed. Data related to reproductive and productive traits of 638 Sindhi breed dairy cows from North, Northeast, Midwest and Southeast regions of Brazil were provided by ABCZ. Analysis of variance followed by analysis of correlation among reproductive traits and between these and milk yield traits were used. Averages for age at first calving (AFC), calving age (CA), calving interval (CI), reproductive efficiency (RE), dry period (DP), lactation period (LP),milk yield (MY), and total milk yield (TMY) were 549.83 ± 560.47 days; 1843.53 ± 739.99 days; 533.28 ± 206.66 days; 75.46 ± 19.95%; 248.28 ± 206.66 days; 263.22 ± 63.51 days; 7.08 ± 2.78 kg of milk. day-1 and 1875.28 ± 893.36 kg of milk.lactation-1, respectively. The traits AFC, calving order (CO), CA, CI, RE and LP were separated into categories and there was no effect on MY among different categories, while the CO showed positive correlation with LP. Therefore, it can be concluded that Red Sindhi breed dairy cows showed high averages for AFC and medium averages for MY, CI and RE. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-08-09 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer reviewed Avaliado pelos pares |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://rbmv.org/BJVM/article/view/1051 10.29374/2527-2179.bjvm105120 |
| url |
https://rbmv.org/BJVM/article/view/1051 |
| identifier_str_mv |
10.29374/2527-2179.bjvm105120 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://rbmv.org/BJVM/article/view/1051/1247 |
| dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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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 |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
| publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
| dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Medicine; Vol. 42 No. 1 (2020); e105120 Revista Brasileira de Medicina Veterinária; v. 42 n. 1 (2020); e105120 2527-2179 0100-2430 reponame:Brazilian Journal of Veterinary Medicine instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) instacron:SBMV |
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Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
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SBMV |
| institution |
SBMV |
| reponame_str |
Brazilian Journal of Veterinary Medicine |
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Brazilian Journal of Veterinary Medicine |
| repository.name.fl_str_mv |
Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
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contato.rbmv@gmail.com |
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1798313110606446592 |