Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses

Detalhes bibliográficos
Autor(a) principal: Almeida, Daniel Mageste de
Data de Publicação: 2018
Outros Autores: Marcondes, Marcos Inácio, Rennó, Luciana Navajas, Martins, Leandro Soares, Marquez, David Esteban Contreras, Villadiego, Faider Castaño, Saldarriaga, Felipe Velez, Ortega, Román Maza, Moreno, Deilen Paff Sotelo, Lopes, Sidnei Antônio, Cardozo, Manuela Acevedo, Paulino, Mário Fonseca
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://doi.org/10.1007/s11250-018-1619-2
http://www.locus.ufv.br/handle/123456789/22943
Resumo: The objective of this study was to evaluate the effects of supplementation strategy on performance, nutritional and metabolic characteristics of Nellore suckling female calves, on grazing Urochloa decumbens during the rainy-dry transition period. Forty-four Nellore female calves, averaging 147.6 ± 1.34 kg (4 months), were used. A single supplement 20% of crude protein of dry matter was provided, consisting of daily supplement at 0.0, 0.2, 0.4, or 0.6% of body weight. A positive linear effect (P < 0.05) on final body weight and average weight gain of female calves was observed with increased supplementation. Supplementation increased consumption, in kilograms per day, of dry matter (DM), organic matter (OM), crude protein (CP), digested dry matter, and total digestible nutrients (TDN), all calculated as % of dry matter. There was no effect of supplementation on the consumption in kilograms per day of neutral detergent fiber corrected for ash and protein (apNDF) (P > 0.05). Supplementation increased, in a quadratic way, the total apparent digestibility coefficient of DM, OM, CP, apNDF, and TDN (P < 0.05). There was no effect of supplementation (P > 0.05) on non-esterified fatty acid concentrations. There was a positive linear effect (P < 0.05) of supplementation on insulin concentrations. In this study, it is concluded that linearly increasing the feeding level of a supplement with 20% crude protein (% of DM) in the range of 0.2–0.6% of body weight improves the performance, nutritional and metabolic characteristics of the animals, considering these pasture characteristics.
id UFV_173f0a165bdb6b1d480f595872f9ca14
oai_identifier_str oai:locus.ufv.br:123456789/22943
network_acronym_str UFV
network_name_str LOCUS Repositório Institucional da UFV
repository_id_str 2145
spelling Almeida, Daniel Mageste deMarcondes, Marcos InácioRennó, Luciana NavajasMartins, Leandro SoaresMarquez, David Esteban ContrerasVilladiego, Faider CastañoSaldarriaga, Felipe VelezOrtega, Román MazaMoreno, Deilen Paff SoteloLopes, Sidnei AntônioCardozo, Manuela AcevedoPaulino, Mário Fonseca2019-01-08T13:44:41Z2019-01-08T13:44:41Z2018-121573-7438https://doi.org/10.1007/s11250-018-1619-2http://www.locus.ufv.br/handle/123456789/22943The objective of this study was to evaluate the effects of supplementation strategy on performance, nutritional and metabolic characteristics of Nellore suckling female calves, on grazing Urochloa decumbens during the rainy-dry transition period. Forty-four Nellore female calves, averaging 147.6 ± 1.34 kg (4 months), were used. A single supplement 20% of crude protein of dry matter was provided, consisting of daily supplement at 0.0, 0.2, 0.4, or 0.6% of body weight. A positive linear effect (P < 0.05) on final body weight and average weight gain of female calves was observed with increased supplementation. Supplementation increased consumption, in kilograms per day, of dry matter (DM), organic matter (OM), crude protein (CP), digested dry matter, and total digestible nutrients (TDN), all calculated as % of dry matter. There was no effect of supplementation on the consumption in kilograms per day of neutral detergent fiber corrected for ash and protein (apNDF) (P > 0.05). Supplementation increased, in a quadratic way, the total apparent digestibility coefficient of DM, OM, CP, apNDF, and TDN (P < 0.05). There was no effect of supplementation (P > 0.05) on non-esterified fatty acid concentrations. There was a positive linear effect (P < 0.05) of supplementation on insulin concentrations. In this study, it is concluded that linearly increasing the feeding level of a supplement with 20% crude protein (% of DM) in the range of 0.2–0.6% of body weight improves the performance, nutritional and metabolic characteristics of the animals, considering these pasture characteristics.engTropical Animal Health and ProductionVolume 50, Issue 8, Pages 1779– 1785, December 2018Springer Science+Business Media B.V., part of Springer Nature 2018info:eu-repo/semantics/openAccessBos indicusCreep feedingInsulinTropical pastureSupplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responsesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfTexto completoapplication/pdf401682https://locus.ufv.br//bitstream/123456789/22943/1/artigo.pdfa98fd766aba6399b3f7ddcf94585e3f0MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/22943/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/229432019-01-08 11:01:49.67oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452019-01-08T14:01:49LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
title Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
spellingShingle Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
Almeida, Daniel Mageste de
Bos indicus
Creep feeding
Insulin
Tropical pasture
title_short Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
title_full Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
title_fullStr Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
title_full_unstemmed Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
title_sort Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
author Almeida, Daniel Mageste de
author_facet Almeida, Daniel Mageste de
Marcondes, Marcos Inácio
Rennó, Luciana Navajas
Martins, Leandro Soares
Marquez, David Esteban Contreras
Villadiego, Faider Castaño
Saldarriaga, Felipe Velez
Ortega, Román Maza
Moreno, Deilen Paff Sotelo
Lopes, Sidnei Antônio
Cardozo, Manuela Acevedo
Paulino, Mário Fonseca
author_role author
author2 Marcondes, Marcos Inácio
Rennó, Luciana Navajas
Martins, Leandro Soares
Marquez, David Esteban Contreras
Villadiego, Faider Castaño
Saldarriaga, Felipe Velez
Ortega, Román Maza
Moreno, Deilen Paff Sotelo
Lopes, Sidnei Antônio
Cardozo, Manuela Acevedo
Paulino, Mário Fonseca
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Almeida, Daniel Mageste de
Marcondes, Marcos Inácio
Rennó, Luciana Navajas
Martins, Leandro Soares
Marquez, David Esteban Contreras
Villadiego, Faider Castaño
Saldarriaga, Felipe Velez
Ortega, Román Maza
Moreno, Deilen Paff Sotelo
Lopes, Sidnei Antônio
Cardozo, Manuela Acevedo
Paulino, Mário Fonseca
dc.subject.pt-BR.fl_str_mv Bos indicus
Creep feeding
Insulin
Tropical pasture
topic Bos indicus
Creep feeding
Insulin
Tropical pasture
description The objective of this study was to evaluate the effects of supplementation strategy on performance, nutritional and metabolic characteristics of Nellore suckling female calves, on grazing Urochloa decumbens during the rainy-dry transition period. Forty-four Nellore female calves, averaging 147.6 ± 1.34 kg (4 months), were used. A single supplement 20% of crude protein of dry matter was provided, consisting of daily supplement at 0.0, 0.2, 0.4, or 0.6% of body weight. A positive linear effect (P < 0.05) on final body weight and average weight gain of female calves was observed with increased supplementation. Supplementation increased consumption, in kilograms per day, of dry matter (DM), organic matter (OM), crude protein (CP), digested dry matter, and total digestible nutrients (TDN), all calculated as % of dry matter. There was no effect of supplementation on the consumption in kilograms per day of neutral detergent fiber corrected for ash and protein (apNDF) (P > 0.05). Supplementation increased, in a quadratic way, the total apparent digestibility coefficient of DM, OM, CP, apNDF, and TDN (P < 0.05). There was no effect of supplementation (P > 0.05) on non-esterified fatty acid concentrations. There was a positive linear effect (P < 0.05) of supplementation on insulin concentrations. In this study, it is concluded that linearly increasing the feeding level of a supplement with 20% crude protein (% of DM) in the range of 0.2–0.6% of body weight improves the performance, nutritional and metabolic characteristics of the animals, considering these pasture characteristics.
publishDate 2018
dc.date.issued.fl_str_mv 2018-12
dc.date.accessioned.fl_str_mv 2019-01-08T13:44:41Z
dc.date.available.fl_str_mv 2019-01-08T13:44:41Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.1007/s11250-018-1619-2
http://www.locus.ufv.br/handle/123456789/22943
dc.identifier.issn.none.fl_str_mv 1573-7438
identifier_str_mv 1573-7438
url https://doi.org/10.1007/s11250-018-1619-2
http://www.locus.ufv.br/handle/123456789/22943
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv Volume 50, Issue 8, Pages 1779– 1785, December 2018
dc.rights.driver.fl_str_mv Springer Science+Business Media B.V., part of Springer Nature 2018
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Springer Science+Business Media B.V., part of Springer Nature 2018
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Tropical Animal Health and Production
publisher.none.fl_str_mv Tropical Animal Health and Production
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
bitstream.url.fl_str_mv https://locus.ufv.br//bitstream/123456789/22943/1/artigo.pdf
https://locus.ufv.br//bitstream/123456789/22943/2/license.txt
bitstream.checksum.fl_str_mv a98fd766aba6399b3f7ddcf94585e3f0
8a4605be74aa9ea9d79846c1fba20a33
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv fabiojreis@ufv.br
_version_ 1801213086577721344