Termination of nellore cattle with different pasture supplementations
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/2967 |
Resumo: | The objective of this study was to evaluate the performance, carcass yield and economic indices of different types of supplementation in the termination of Nellore cattle reared in a pasture system. Thirty-four cattle, with an average weight of 480.4±34.6 kg, submitted to two treatments, animals fed protein-energy supplementation and fed only with energy supplementation, distributed in a completely randomized design, where each animal was considered an experimental repetition. In relation to performance, dry matter consumption in absolute value and in relation to weight, total weight gain, daily weight gain, final weight, hot carcass weight and carcass yield were evaluated. To obtain the economic indices, the revenue of the commercialization and net income per animal were generated from the performance and market price data. The data were submitted to variance analysis and for the medias applied the F. Test There was difference for the average daily gain and the total weight gain. The animals that received the energy supplement had higher average daily gain (1,422 kg/day) compared to animals receiving the protein-energy supplement (0.940 kg/day), which reflected in greater final weight, but profitability was similar (R$ 170.23 and R$ 149.53 per animal). Regarding the other variables, there was no effect of the different supplementations. Therefore, the economic return in relation to nutritional investment in the termination of nellore cattle reared in pasture is similar between protein-energy and energy supplementation. |
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Termination of nellore cattle with different pasture supplementationsTerminación de ganado nellore con diferentes suplementos de pastosTerminação de bovinos da raça Nelore com diferentes suplementações em sistema a pastoBeef cattleFatteningProfitabilityPastureSupplementation.Bovino de corteEngordaLucratividadePastagemSuplementação.Ganado vacunoEngordeRentabilidadPastoSuplementación.The objective of this study was to evaluate the performance, carcass yield and economic indices of different types of supplementation in the termination of Nellore cattle reared in a pasture system. Thirty-four cattle, with an average weight of 480.4±34.6 kg, submitted to two treatments, animals fed protein-energy supplementation and fed only with energy supplementation, distributed in a completely randomized design, where each animal was considered an experimental repetition. In relation to performance, dry matter consumption in absolute value and in relation to weight, total weight gain, daily weight gain, final weight, hot carcass weight and carcass yield were evaluated. To obtain the economic indices, the revenue of the commercialization and net income per animal were generated from the performance and market price data. The data were submitted to variance analysis and for the medias applied the F. Test There was difference for the average daily gain and the total weight gain. The animals that received the energy supplement had higher average daily gain (1,422 kg/day) compared to animals receiving the protein-energy supplement (0.940 kg/day), which reflected in greater final weight, but profitability was similar (R$ 170.23 and R$ 149.53 per animal). Regarding the other variables, there was no effect of the different supplementations. Therefore, the economic return in relation to nutritional investment in the termination of nellore cattle reared in pasture is similar between protein-energy and energy supplementation.El objetivo de este estudio fue evaluar el rendimiento, el rendimiento de la canal y los índices económicos de los diferentes tipos de suplementación en la terminación del ganado Nellore criado en un sistema de pastos. Treinta y cuatro bovinos, con un peso medio de 480,4 x 34,6 kg, se sometieron a dos tratamientos, los animales alimentaron suplementos de proteína-energía y se alimentaban únicamente con suplementos energéticos, distribuidos en un diseño completamente aleatorizado, donde cada animal fue considerado una repetición experimental. En relación con el rendimiento, se evaluó el consumo de materia seca en valor absoluto y en relación con el peso, el aumento de peso total, el aumento de peso diario, el peso final, el peso de la canal caliente y el rendimiento de la canal. Para obtener los índices económicos, los ingresos de la comercialización y los ingresos netos por animal se generaron a partir de los datos sobre el rendimiento y los precios de mercado. Los datos se sometieron al análisis de varianza y para los medios aplicados la prueba F. Hubo diferencia por la ganancia diaria promedio y el aumento de peso total. Los animales que recibieron el suplemento energético tenían una ganancia diaria media más alta (1.422 kg/día) en comparación con los animales que recibían el suplemento proteína-energía (0,940 kg/día), que reflejaba un mayor peso final, pero la rentabilidad era similar (R$ 170,23 y R$ 149,53 por animal). En cuanto a las otras variables, no hubo ningún efecto de las diferentes suplementaciones. Por lo tanto, el rendimiento económico en relación con la inversión nutricional en la terminación del ganado nellore criado en pastos es similar entre la proteína-energía y la suplementación de energía.Objetivou-se avaliar o desempenho, o rendimento de carcaça e os índices econômicos de diferentes tipos de suplementação na terminação de bovinos da raça Nelore criados em sistema a pasto. Foram utilizados 34 bovinos, com peso médio de 480,4±34,6 kg, submetidos a dois tratamentos, animais alimentados com suplemento proteico-energético e alimentados apenas com suplementação energética, distribuídos em um delineamento inteiramente casualizado, onde cada animal foi considerado uma repetição experimental. Com relação ao desempenho foram avaliados o consumo de matéria seca em valor absoluto e em relação ao peso, o ganho de peso total, o ganho de peso diário, o peso final, o peso da carcaça quente e o rendimento de carcaça. Para a obtenção dos índices econômicos foram gerados a receita da comercialização e o lucro líquido por animal a partir dos dados de desempenho e de preços de comercialização. Os dados foram submetidos à análise de variância e para as medias aplicado o teste F. Houve diferença para o ganho médio diário e o ganho total de peso. Os animais que receberam o suplemento energético tiveram maior ganho médio diário (1,422 kg/dia) em comparação aos animais que receberam o suplemento proteico-energético (0,940 kg/dia), o que refletiu em maior peso final, porém a lucratividade foi semelhante (R$ 170,23 e R$ 149,53 por animal). Com relação às demais variáveis não houve efeito das diferentes suplementações. Portanto, o retorno econômico, em relação ao investimento nutricional na terminação de bovinos da raça Nelore criados a pasto é semelhante entre a suplementação proteico-energética e energética.Research, Society and Development2020-03-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/296710.33448/rsd-v9i4.2967Research, Society and Development; Vol. 9 No. 4; e131942967Research, Society and Development; Vol. 9 Núm. 4; e131942967Research, Society and Development; v. 9 n. 4; e1319429672525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/2967/2182Copyright (c) 2020 Henrique Momo Ziemniczak, Gabriel Antunes Fabian, Islan Junior Rodrigues Matos, Bruna Rafaela Caetano Nunes Pazdiora, Jean Kaique Valentim, Orlando Felipe Costa Marques, Raul Dirceu Pazdiorainfo:eu-repo/semantics/openAccessZiemniczak, Henrique MomoFabian, Gabriel AntunesMatos, Islan Junior RodriguesPazdiora, Bruna Rafaela Caetano NunesValentim, Jean KaiqueMarques, Orlando Felipe CostaLopes, Thiago MoraisFreitas, Jefferson Vieira deSaturnino, Klaus CasaroPazdiora, Raul Dirceu2020-08-20T18:07:16Zoai:ojs.pkp.sfu.ca:article/2967Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:20.478658Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Termination of nellore cattle with different pasture supplementations Terminación de ganado nellore con diferentes suplementos de pastos Terminação de bovinos da raça Nelore com diferentes suplementações em sistema a pasto |
| title |
Termination of nellore cattle with different pasture supplementations |
| spellingShingle |
Termination of nellore cattle with different pasture supplementations Ziemniczak, Henrique Momo Beef cattle Fattening Profitability Pasture Supplementation. Bovino de corte Engorda Lucratividade Pastagem Suplementação. Ganado vacuno Engorde Rentabilidad Pasto Suplementación. |
| title_short |
Termination of nellore cattle with different pasture supplementations |
| title_full |
Termination of nellore cattle with different pasture supplementations |
| title_fullStr |
Termination of nellore cattle with different pasture supplementations |
| title_full_unstemmed |
Termination of nellore cattle with different pasture supplementations |
| title_sort |
Termination of nellore cattle with different pasture supplementations |
| author |
Ziemniczak, Henrique Momo |
| author_facet |
Ziemniczak, Henrique Momo Fabian, Gabriel Antunes Matos, Islan Junior Rodrigues Pazdiora, Bruna Rafaela Caetano Nunes Valentim, Jean Kaique Marques, Orlando Felipe Costa Lopes, Thiago Morais Freitas, Jefferson Vieira de Saturnino, Klaus Casaro Pazdiora, Raul Dirceu |
| author_role |
author |
| author2 |
Fabian, Gabriel Antunes Matos, Islan Junior Rodrigues Pazdiora, Bruna Rafaela Caetano Nunes Valentim, Jean Kaique Marques, Orlando Felipe Costa Lopes, Thiago Morais Freitas, Jefferson Vieira de Saturnino, Klaus Casaro Pazdiora, Raul Dirceu |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Ziemniczak, Henrique Momo Fabian, Gabriel Antunes Matos, Islan Junior Rodrigues Pazdiora, Bruna Rafaela Caetano Nunes Valentim, Jean Kaique Marques, Orlando Felipe Costa Lopes, Thiago Morais Freitas, Jefferson Vieira de Saturnino, Klaus Casaro Pazdiora, Raul Dirceu |
| dc.subject.por.fl_str_mv |
Beef cattle Fattening Profitability Pasture Supplementation. Bovino de corte Engorda Lucratividade Pastagem Suplementação. Ganado vacuno Engorde Rentabilidad Pasto Suplementación. |
| topic |
Beef cattle Fattening Profitability Pasture Supplementation. Bovino de corte Engorda Lucratividade Pastagem Suplementação. Ganado vacuno Engorde Rentabilidad Pasto Suplementación. |
| description |
The objective of this study was to evaluate the performance, carcass yield and economic indices of different types of supplementation in the termination of Nellore cattle reared in a pasture system. Thirty-four cattle, with an average weight of 480.4±34.6 kg, submitted to two treatments, animals fed protein-energy supplementation and fed only with energy supplementation, distributed in a completely randomized design, where each animal was considered an experimental repetition. In relation to performance, dry matter consumption in absolute value and in relation to weight, total weight gain, daily weight gain, final weight, hot carcass weight and carcass yield were evaluated. To obtain the economic indices, the revenue of the commercialization and net income per animal were generated from the performance and market price data. The data were submitted to variance analysis and for the medias applied the F. Test There was difference for the average daily gain and the total weight gain. The animals that received the energy supplement had higher average daily gain (1,422 kg/day) compared to animals receiving the protein-energy supplement (0.940 kg/day), which reflected in greater final weight, but profitability was similar (R$ 170.23 and R$ 149.53 per animal). Regarding the other variables, there was no effect of the different supplementations. Therefore, the economic return in relation to nutritional investment in the termination of nellore cattle reared in pasture is similar between protein-energy and energy supplementation. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-03-20 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/2967 10.33448/rsd-v9i4.2967 |
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https://rsdjournal.org/index.php/rsd/article/view/2967 |
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10.33448/rsd-v9i4.2967 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
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https://rsdjournal.org/index.php/rsd/article/view/2967/2182 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 9 No. 4; e131942967 Research, Society and Development; Vol. 9 Núm. 4; e131942967 Research, Society and Development; v. 9 n. 4; e131942967 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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1797052802355167232 |