Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis

Detalhes bibliográficos
Autor(a) principal: Osmari, Milene Puntel
Data de Publicação: 2019
Outros Autores: Branco, Antonio Ferriani, Diaz, Tatiana Garcia, Matos, Laiz Fiorilli de, Goes, Rafael Henrique de Tonissi e Buschinelli, Teodoro, Ana Lúcia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
DOI: 10.5433/1679-0359.2019v40n1p259
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27482
Resumo: This study aimed to evaluate the association of technical cashew nut shell liquid (tCNSL) and two sources of non-protein nitrogen (NPN), dry matter intake (DMI), the partial and total apparent digestibility coefficient of nutrients, ruminal fermentation, microbial synthesis, and blood characteristics. Four Holstein steers (438 kg ± 17.14 kg) fitted with ruminal and duodenal cannula were used. Diets had (in DM basis) 135 g kg?1 of crude protein and 746 g kg?1 of total digestive nutrients. The roughage to concentrate ratio was 30:70. The experimental design was a 4 x 4 Latin square with 14-day experimental periods. The non-protein nitrogen sources used were livestock urea (U) and slow-release urea (SRU) (Optigen® II). The treatments consisted of diets containing U or SRU associated or not with tCNSL. The tCNSL was added to the diet in a proportion of 300 mg kg?1 of concentrate. DMI and ruminal, intestinal and total apparent digestibility coefficients of nutrients were not affected by experimental diets. The association of sources of NPN and tCNSL did not affect pH, ammoniacal nitrogen (NH3-N), plasma urea nitrogen (PUN), and microbial synthesis of animals consuming high-grain diets.
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network_acronym_str UEL-11
network_name_str Semina. Ciências Agrárias (Online)
spelling Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesisLíquido da castanha de caju técnico associado a fontes de nitrogênio não proteico em dietas alto grão para ruminantes: consumo e digestibilidade de nutrientes, fermentação ruminal e síntese de proteína microbianaAdditivesBovinesNitrogenUrea.AditivoBovinosNitrogênioUreia.This study aimed to evaluate the association of technical cashew nut shell liquid (tCNSL) and two sources of non-protein nitrogen (NPN), dry matter intake (DMI), the partial and total apparent digestibility coefficient of nutrients, ruminal fermentation, microbial synthesis, and blood characteristics. Four Holstein steers (438 kg ± 17.14 kg) fitted with ruminal and duodenal cannula were used. Diets had (in DM basis) 135 g kg?1 of crude protein and 746 g kg?1 of total digestive nutrients. The roughage to concentrate ratio was 30:70. The experimental design was a 4 x 4 Latin square with 14-day experimental periods. The non-protein nitrogen sources used were livestock urea (U) and slow-release urea (SRU) (Optigen® II). The treatments consisted of diets containing U or SRU associated or not with tCNSL. The tCNSL was added to the diet in a proportion of 300 mg kg?1 of concentrate. DMI and ruminal, intestinal and total apparent digestibility coefficients of nutrients were not affected by experimental diets. The association of sources of NPN and tCNSL did not affect pH, ammoniacal nitrogen (NH3-N), plasma urea nitrogen (PUN), and microbial synthesis of animals consuming high-grain diets.Objetivou-se avaliar a associação do líquido da casca da castanha de caju técnico (tLCC) e duas fontes de nitrogênio não proteico (NNP), sobre a ingestão de matéria seca (IMS), coeficiente de digestibilidade aparente parcial e total dos nutrientes, parâmetros de fermentação ruminal, síntese de proteína microbiana no rúmen e nitrogênio ureico plasmático (NUP) de bovinos confinados. Foram utilizados quatro novilhos da raça Holandesa (438 kg ± 17,14), providos de cânula ruminal e duodenal. As dietas continham (em base na MS) 135 g kg-1 de proteína bruta e 746 g kg-1 de nutrientes digestivos totais em uma relação volumoso:concentrado de 30:70. O delineamento experimental utilizado foi o quadrado latino 4 x 4, com períodos experimentais de 14 dias. As fontes de NNP foram ureia pecuária (U) e ureia de liberação lenta (ULL) (Optigen®II). Os tratamentos consistiram em dietas contendo U ou ULL associados ou não ao tLCC. O tLCC foi incluído no concentrado objetivando-se uma concentração final na dieta de 300 mg kg-1. A IMS e os coeficientes de digestibilidade aparente ruminal, intestinal e total dos nutrientes não foram influenciados pelos aditivos, bem como o pH, nitrogênio amoniacal, NUP e eficiência de síntese microbiana ruminal dos animais consumindo dietas alto grão.UEL2019-02-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2748210.5433/1679-0359.2019v40n1p259Semina: Ciências Agrárias; Vol. 40 No. 1 (2019); 259-270Semina: Ciências Agrárias; v. 40 n. 1 (2019); 259-2701679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27482/25001Copyright (c) 2019 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessOsmari, Milene PuntelBranco, Antonio FerrianiDiaz, Tatiana GarciaMatos, Laiz Fiorilli deGoes, Rafael Henrique de Tonissi e BuschinelliTeodoro, Ana Lúcia2022-10-19T15:20:58Zoai:ojs.pkp.sfu.ca:article/27482Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-19T15:20:58Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
Líquido da castanha de caju técnico associado a fontes de nitrogênio não proteico em dietas alto grão para ruminantes: consumo e digestibilidade de nutrientes, fermentação ruminal e síntese de proteína microbiana
title Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
spellingShingle Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
Osmari, Milene Puntel
Additives
Bovines
Nitrogen
Urea.
Aditivo
Bovinos
Nitrogênio
Ureia.
Osmari, Milene Puntel
Additives
Bovines
Nitrogen
Urea.
Aditivo
Bovinos
Nitrogênio
Ureia.
title_short Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
title_full Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
title_fullStr Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
title_full_unstemmed Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
title_sort Technical cashew nut shell liquid associated with non-protein nitrogen sources in high-grain diets for ruminants: intake and digestibility of nutrients, ruminal fermentation, and microbial protein synthesis
author Osmari, Milene Puntel
author_facet Osmari, Milene Puntel
Osmari, Milene Puntel
Branco, Antonio Ferriani
Diaz, Tatiana Garcia
Matos, Laiz Fiorilli de
Goes, Rafael Henrique de Tonissi e Buschinelli
Teodoro, Ana Lúcia
Branco, Antonio Ferriani
Diaz, Tatiana Garcia
Matos, Laiz Fiorilli de
Goes, Rafael Henrique de Tonissi e Buschinelli
Teodoro, Ana Lúcia
author_role author
author2 Branco, Antonio Ferriani
Diaz, Tatiana Garcia
Matos, Laiz Fiorilli de
Goes, Rafael Henrique de Tonissi e Buschinelli
Teodoro, Ana Lúcia
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Osmari, Milene Puntel
Branco, Antonio Ferriani
Diaz, Tatiana Garcia
Matos, Laiz Fiorilli de
Goes, Rafael Henrique de Tonissi e Buschinelli
Teodoro, Ana Lúcia
dc.subject.por.fl_str_mv Additives
Bovines
Nitrogen
Urea.
Aditivo
Bovinos
Nitrogênio
Ureia.
topic Additives
Bovines
Nitrogen
Urea.
Aditivo
Bovinos
Nitrogênio
Ureia.
description This study aimed to evaluate the association of technical cashew nut shell liquid (tCNSL) and two sources of non-protein nitrogen (NPN), dry matter intake (DMI), the partial and total apparent digestibility coefficient of nutrients, ruminal fermentation, microbial synthesis, and blood characteristics. Four Holstein steers (438 kg ± 17.14 kg) fitted with ruminal and duodenal cannula were used. Diets had (in DM basis) 135 g kg?1 of crude protein and 746 g kg?1 of total digestive nutrients. The roughage to concentrate ratio was 30:70. The experimental design was a 4 x 4 Latin square with 14-day experimental periods. The non-protein nitrogen sources used were livestock urea (U) and slow-release urea (SRU) (Optigen® II). The treatments consisted of diets containing U or SRU associated or not with tCNSL. The tCNSL was added to the diet in a proportion of 300 mg kg?1 of concentrate. DMI and ruminal, intestinal and total apparent digestibility coefficients of nutrients were not affected by experimental diets. The association of sources of NPN and tCNSL did not affect pH, ammoniacal nitrogen (NH3-N), plasma urea nitrogen (PUN), and microbial synthesis of animals consuming high-grain diets.
publishDate 2019
dc.date.none.fl_str_mv 2019-02-15
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/27482
10.5433/1679-0359.2019v40n1p259
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27482
identifier_str_mv 10.5433/1679-0359.2019v40n1p259
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/27482/25001
dc.rights.driver.fl_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 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. 40 No. 1 (2019); 259-270
Semina: Ciências Agrárias; v. 40 n. 1 (2019); 259-270
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
_version_ 1822182758704742400
dc.identifier.doi.none.fl_str_mv 10.5433/1679-0359.2019v40n1p259

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