Production performance of crossbred dairy cows fed palm kernel cake in feedlots

Detalhes bibliográficos
Autor(a) principal: Pimentel, Leidiane Reis
Data de Publicação: 2018
Outros Autores: Silva, Fabiano Ferreira da, Silva, Robério Rodrigues, Porto Junior, Antônio Ferraz, Costa, Evely Giovanna Leite, Schio, Alex Resende, Souza, Dicastro Dias de, Rodrigues, Eli Santana de Oliveira, Silva, Gonçalo Mesquita da, Menezes, Murilo de Almeida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/29059
Resumo: The objective of this study was to evaluate the effect of inclusion of palm kernel cake in the diet on dietary intake and digestibility and performance of lactating crossbred cows. Twelve Holstein × Zebu crossbred cows were distributed in three 4 × 4 Latin squares with the following treatments: control (no inclusion of palm kernel cake in the diet); inclusion of 50 g of palm kernel cake kg-1 in the total dry matter, 100 g of palm kernel cake kg-1 in the total dry matter, and 150 g of palm kernel cake kg-1 in the total dry matter. There was no effect of palm kernel cake on the intakes of dry matter, corrected neutral detergent fiber, non-fibrous carbohydrates, and total digestible nutrients. The intakes of crude protein and ether extract increased linearly. Inclusion of palm kernel cake in the diet did not influence the digestibility coefficients of dry matter, protein, ether extract, and non-fibrous carbohydrates, or milk production, feed efficiency, and body weight change. Fat-corrected milk yield increased linearly with the addition of palm kernel cake. Inclusion of up to 150 g of palm kernel cake in diets did not influence the dietary intake and performance of lactating cows or the composition of their milk.
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spelling Production performance of crossbred dairy cows fed palm kernel cake in feedlotsDesempenho produtivo de vacas leiteiras mestiças alimentadas com torta de dendêBy-productDigestibilityIntakeMilk composition.CoprodutosDigestibilidadeConsumoComposição do leite.The objective of this study was to evaluate the effect of inclusion of palm kernel cake in the diet on dietary intake and digestibility and performance of lactating crossbred cows. Twelve Holstein × Zebu crossbred cows were distributed in three 4 × 4 Latin squares with the following treatments: control (no inclusion of palm kernel cake in the diet); inclusion of 50 g of palm kernel cake kg-1 in the total dry matter, 100 g of palm kernel cake kg-1 in the total dry matter, and 150 g of palm kernel cake kg-1 in the total dry matter. There was no effect of palm kernel cake on the intakes of dry matter, corrected neutral detergent fiber, non-fibrous carbohydrates, and total digestible nutrients. The intakes of crude protein and ether extract increased linearly. Inclusion of palm kernel cake in the diet did not influence the digestibility coefficients of dry matter, protein, ether extract, and non-fibrous carbohydrates, or milk production, feed efficiency, and body weight change. Fat-corrected milk yield increased linearly with the addition of palm kernel cake. Inclusion of up to 150 g of palm kernel cake in diets did not influence the dietary intake and performance of lactating cows or the composition of their milk.Objetivou-se avaliar o efeito da inclusão de torta de dendê na dieta sobre o consumo, digestibilidade e desempenho de vacas mestiças em lactação. Foram utilizadas 12 vacas mestiças Holandês x Zebu, distribuídas em três Quadrados Latinos 4 x 4, nos seguintes tratamentos: controle (sem inclusão de torta de dendê na dieta); inclusão de 50,0 g de torta de dendê.kg-1 na matéria seca total; 100,0 g de torta de dendê.kg-1 na matéria seca total; 150,0 g de torta de dendê.kg-1 na matéria seca total. Não houve efeito do uso de torta de dendê sobre os consumos de matéria seca, fibra em detergente neutro corrigida, carboidratos não fibrosos e nutrientes digestíveis totais. Foi observado efeito linear crescente nos consumos de proteína bruta e extrato etéreo. A inclusão da torta de dendê na dieta não influenciou os coeficientes de digestibilidade da matéria seca, proteína bruta, e extrato etéreo, carboidratos não fibrosos, bem como a produção de leite, eficiência alimentar e variação do peso corporal. A produção de leite corrigida teve um efeito linear crescente com a inclusão da torta de dendê. A inclusão de 150 g de torta de dendê na dieta de vacas leiteiras não influenciou o consumo, o desempenho dos animais e a composição do leite.UEL2018-08-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2905910.5433/1679-0359.2018v39n5p2103Semina: Ciências Agrárias; Vol. 39 No. 5 (2018); 2103-2112Semina: Ciências Agrárias; v. 39 n. 5 (2018); 2103-21121679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/29059/24255Copyright (c) 2018 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPimentel, Leidiane ReisSilva, Fabiano Ferreira daSilva, Robério RodriguesPorto Junior, Antônio FerrazCosta, Evely Giovanna LeiteSchio, Alex ResendeSouza, Dicastro Dias deRodrigues, Eli Santana de OliveiraSilva, Gonçalo Mesquita daMenezes, Murilo de Almeida2022-10-20T18:03:23Zoai:ojs.pkp.sfu.ca:article/29059Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-20T18:03:23Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Production performance of crossbred dairy cows fed palm kernel cake in feedlots
Desempenho produtivo de vacas leiteiras mestiças alimentadas com torta de dendê
title Production performance of crossbred dairy cows fed palm kernel cake in feedlots
spellingShingle Production performance of crossbred dairy cows fed palm kernel cake in feedlots
Pimentel, Leidiane Reis
By-product
Digestibility
Intake
Milk composition.
Coprodutos
Digestibilidade
Consumo
Composição do leite.
title_short Production performance of crossbred dairy cows fed palm kernel cake in feedlots
title_full Production performance of crossbred dairy cows fed palm kernel cake in feedlots
title_fullStr Production performance of crossbred dairy cows fed palm kernel cake in feedlots
title_full_unstemmed Production performance of crossbred dairy cows fed palm kernel cake in feedlots
title_sort Production performance of crossbred dairy cows fed palm kernel cake in feedlots
author Pimentel, Leidiane Reis
author_facet Pimentel, Leidiane Reis
Silva, Fabiano Ferreira da
Silva, Robério Rodrigues
Porto Junior, Antônio Ferraz
Costa, Evely Giovanna Leite
Schio, Alex Resende
Souza, Dicastro Dias de
Rodrigues, Eli Santana de Oliveira
Silva, Gonçalo Mesquita da
Menezes, Murilo de Almeida
author_role author
author2 Silva, Fabiano Ferreira da
Silva, Robério Rodrigues
Porto Junior, Antônio Ferraz
Costa, Evely Giovanna Leite
Schio, Alex Resende
Souza, Dicastro Dias de
Rodrigues, Eli Santana de Oliveira
Silva, Gonçalo Mesquita da
Menezes, Murilo de Almeida
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Pimentel, Leidiane Reis
Silva, Fabiano Ferreira da
Silva, Robério Rodrigues
Porto Junior, Antônio Ferraz
Costa, Evely Giovanna Leite
Schio, Alex Resende
Souza, Dicastro Dias de
Rodrigues, Eli Santana de Oliveira
Silva, Gonçalo Mesquita da
Menezes, Murilo de Almeida
dc.subject.por.fl_str_mv By-product
Digestibility
Intake
Milk composition.
Coprodutos
Digestibilidade
Consumo
Composição do leite.
topic By-product
Digestibility
Intake
Milk composition.
Coprodutos
Digestibilidade
Consumo
Composição do leite.
description The objective of this study was to evaluate the effect of inclusion of palm kernel cake in the diet on dietary intake and digestibility and performance of lactating crossbred cows. Twelve Holstein × Zebu crossbred cows were distributed in three 4 × 4 Latin squares with the following treatments: control (no inclusion of palm kernel cake in the diet); inclusion of 50 g of palm kernel cake kg-1 in the total dry matter, 100 g of palm kernel cake kg-1 in the total dry matter, and 150 g of palm kernel cake kg-1 in the total dry matter. There was no effect of palm kernel cake on the intakes of dry matter, corrected neutral detergent fiber, non-fibrous carbohydrates, and total digestible nutrients. The intakes of crude protein and ether extract increased linearly. Inclusion of palm kernel cake in the diet did not influence the digestibility coefficients of dry matter, protein, ether extract, and non-fibrous carbohydrates, or milk production, feed efficiency, and body weight change. Fat-corrected milk yield increased linearly with the addition of palm kernel cake. Inclusion of up to 150 g of palm kernel cake in diets did not influence the dietary intake and performance of lactating cows or the composition of their milk.
publishDate 2018
dc.date.none.fl_str_mv 2018-08-20
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/29059
10.5433/1679-0359.2018v39n5p2103
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/29059
identifier_str_mv 10.5433/1679-0359.2018v39n5p2103
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/29059/24255
dc.rights.driver.fl_str_mv Copyright (c) 2018 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 39 No. 5 (2018); 2103-2112
Semina: Ciências Agrárias; v. 39 n. 5 (2018); 2103-2112
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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