Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes
Ano de defesa: | 2017 |
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Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , , , |
Tipo de documento: | Tese |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal Rural de Pernambuco
|
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Zootecnia
|
Departamento: |
Departamento de Zootecnia
|
País: |
Brasil
|
Palavras-chave em Português: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8126 |
Resumo: | The objective was to evaluate the impact of diets containing different carbohydrates sources associated with urea on ruminal fermentation in vitro and the ruminal microorganism population profile (experiment 1); and the effect of these diets on intake and digestibility of nutrients, performance, nitrogen utilization and blood metabolic profile of finishing lambs (experiment 2). In the two experiments, four diets were tested: having Tifton-85 hay (580 g/kg dry matter) as forage and corn + soybean meal; corn + urea; cassava scraping + urea; cactus pear + urea. In the experiment 1 two tests were carried out, using the semi-automatic in vitro gas production technique. In the first assay the final incubation time was 24 h and in the second assay the final incubation time was 96 h. The experimental design was in randomized blocks, with four treatments (diets) and five blocks (inoculum). The diet containing cassava + urea resulted in greater (P<0.05) total gas production, higher methane (CH4) production and lower partitioning factor. The diets containing urea affected (P<0.05) the concentrations of isobutyrate, isovalerate and valerate in the two trials. After 96 h of incubation, the diets cassava + urea and cactus + urea reduced (P<0.05) the Ruminococcus flavefaciens population, compared to the corn + urea diet. There was also a reduction in the Streptococcus bovis population compared to the corn + soybean meal diet. In the experiment 2, 40 lambs, Santa Inês, uncastrated males, with average initial body weight of 22.8 ± 2.1 kg were used, distributed in a completely randomized design. The lambs fed with cactus + urea had lower intake (P<0.05) of dry matter (DM), organic matter (OM), lignin, total carbohydrates (TCH), non-fibrous carbohydrates and energy; lower (P<0.05) apparent digestibility of DM, OM and TCH, as well as lower final body weight and average daily gain (g/day). The lambs fed with cactus + urea also had higher (P<0.05) serum magnesium concentration, higher (P<0.05) urinary volume and higher microbial efficiency (relation between microbial N flow and the digestible organic matter fermented in the rumen). Diets containing corn resulted in higher (P<0.05) nitrogen retention and higher serum cholesterol, triglycerides and phosphorus concentration. The cassava containing diet leads to higher CH4 production, reducing fermentation efficiency. Diets containing urea in total substitution to soybean meal alter the production of short chain fatty acids and the populations of S. bovis and R. flavefaciens. The carbohydrates sources corn, cassava scraping or cactus pear, in association with urea, in finishing lambs diets, do not allow the same performance of animals intake corn + soybean meal. Diets containing corn + urea provide a gain rate in body weight of 200 g/day. |
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CARVALHO, Francisco Fernando Ramos deMAGALHÃES, André Luiz RodriguesBATISTA, Ângela Maria VieiraGUIM, AdrianaTEODORO, Ana LúciaMONNERAT, João Paulo Ismério dos SantosPEREIRA, Kedes Paulohttp://lattes.cnpq.br/2524411604638619SANTOS, Kelly Cristina dos2019-07-04T12:58:43Z2017-07-21SANTOS, Kelly Cristina dos. Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes. 2017. 68 f. Tese (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8126The objective was to evaluate the impact of diets containing different carbohydrates sources associated with urea on ruminal fermentation in vitro and the ruminal microorganism population profile (experiment 1); and the effect of these diets on intake and digestibility of nutrients, performance, nitrogen utilization and blood metabolic profile of finishing lambs (experiment 2). In the two experiments, four diets were tested: having Tifton-85 hay (580 g/kg dry matter) as forage and corn + soybean meal; corn + urea; cassava scraping + urea; cactus pear + urea. In the experiment 1 two tests were carried out, using the semi-automatic in vitro gas production technique. In the first assay the final incubation time was 24 h and in the second assay the final incubation time was 96 h. The experimental design was in randomized blocks, with four treatments (diets) and five blocks (inoculum). The diet containing cassava + urea resulted in greater (P<0.05) total gas production, higher methane (CH4) production and lower partitioning factor. The diets containing urea affected (P<0.05) the concentrations of isobutyrate, isovalerate and valerate in the two trials. After 96 h of incubation, the diets cassava + urea and cactus + urea reduced (P<0.05) the Ruminococcus flavefaciens population, compared to the corn + urea diet. There was also a reduction in the Streptococcus bovis population compared to the corn + soybean meal diet. In the experiment 2, 40 lambs, Santa Inês, uncastrated males, with average initial body weight of 22.8 ± 2.1 kg were used, distributed in a completely randomized design. The lambs fed with cactus + urea had lower intake (P<0.05) of dry matter (DM), organic matter (OM), lignin, total carbohydrates (TCH), non-fibrous carbohydrates and energy; lower (P<0.05) apparent digestibility of DM, OM and TCH, as well as lower final body weight and average daily gain (g/day). The lambs fed with cactus + urea also had higher (P<0.05) serum magnesium concentration, higher (P<0.05) urinary volume and higher microbial efficiency (relation between microbial N flow and the digestible organic matter fermented in the rumen). Diets containing corn resulted in higher (P<0.05) nitrogen retention and higher serum cholesterol, triglycerides and phosphorus concentration. The cassava containing diet leads to higher CH4 production, reducing fermentation efficiency. Diets containing urea in total substitution to soybean meal alter the production of short chain fatty acids and the populations of S. bovis and R. flavefaciens. The carbohydrates sources corn, cassava scraping or cactus pear, in association with urea, in finishing lambs diets, do not allow the same performance of animals intake corn + soybean meal. Diets containing corn + urea provide a gain rate in body weight of 200 g/day.Objetivou-se, com esta pesquisa, avaliar o impacto de dietas contendo diferentes fontes de carboidratos associadas à ureia, sobre a fermentação ruminal in vitro e o perfil da população de microrganismos ruminais (experimento 1) e o efeito destas dietas sobre o consumo e digestibilidade dos nutrientes, desempenho, utilização do nitrogênio e perfil metabólico sanguíneo de cordeiros em terminação (experimento 2). Nos dois experimentos foram testadas quatro dietas, tendo como volumoso o feno de Tifton-85 (580 g/kg de matéria seca) e as associações: milho + farelo de soja; milho + ureia; raspa de mandioca + ureia; palma forrageira + ureia. No experimento 1 foram realizados dois ensaios, utilizando a técnica in vitro semiautomática de produção de gases. No primeiro ensaio o tempo final de incubação foi de 24 h e no segundo ensaio o tempo final de incubação foi de 96 h. O delineamento experimental foi em blocos casualizados, com quatro tratamentos (dietas) e cinco blocos (inóculos). A dieta contendo raspa + ureia resultou em maior (P<0,05) produção total de gases, maior produção de metano (CH4) e menor fator de partição. As dietas contendo ureia afetaram (P<0,05) as concentrações de isobutirato, isovalerato e valerato nos dois ensaios. Após 96 h de incubação, as dietas raspa + ureia e palma + ureia reduziram (P<0,05) a população de Ruminococcus flavefaciens, comparada a dieta milho + ureia. Houve também redução da população de Streptococcus bovis, comparada à dieta milho + farelo de soja. No experimento 2 foram utilizados 40 cordeiros, Santa Inês, machos não castrados, com peso corporal inicial médio de 22,8 ± 2,1 kg, distribuídos em delineamento inteiramente casualizado. Os cordeiros alimentados com palma + ureia tiveram menor consumo (P<0,05) de matéria seca (MS), matéria orgânica (MO), lignina, carboidratos totais (CHT), carboidratos não fibrosos e energia; menor digestibilidade aparente (P<0,05) da MS, MO e CHT, bem como menor peso corporal final e ganho médio diário (g/dia). Os cordeiros alimentados com palma + ureia apresentaram também maior (P<0,05) concentração sérica de magnésio, maior (P<0,05) volume urinário e maior eficiência microbiana (relação entre o fluxo de N microbiano e a matéria orgânica digestível fermentada no rúmen). As dietas contendo milho resultaram em maior retenção (P<0,05) de nitrogênio e maior concentração sérica de colesterol, triglicerídeos e fósforo. A dieta contendo raspa leva a maior produção de CH4, reduzindo a eficiência de fermentação. As dietas contendo ureia em substituição total ao farelo de soja alteram a produção de ácidos graxos de cadeia curta e as populações de S. bovis e R. flavefaciens. As fontes de carboidratos milho, raspa de mandioca ou palma, em associação com a ureia, em dietas para cordeiros em terminação, não permite o mesmo desempenho de animais consumindo milho + farelo de soja. Dietas contendo milho + ureia propiciam taxa de ganho em peso corporal de 200 g/dia.Submitted by Mario BC (mario@bc.ufrpe.br) on 2019-07-04T12:58:43Z No. of bitstreams: 1 Kelly Cristina dos Santos.pdf: 1208180 bytes, checksum: 360e53d05025ec9fe225ac2a0b7904cf (MD5)Made available in DSpace on 2019-07-04T12:58:43Z (GMT). No. of bitstreams: 1 Kelly Cristina dos Santos.pdf: 1208180 bytes, checksum: 360e53d05025ec9fe225ac2a0b7904cf (MD5) Previous issue date: 2017-07-21Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em ZootecniaUFRPEBrasilDepartamento de ZootecniaNutrição animalCarboidratoUreiaOvinoCIENCIAS AGRARIAS::ZOOTECNIAEfeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis-3881065194686295060600600600600-76856541506829724321346858981270845602-2555911436985713659info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEORIGINALKelly Cristina dos Santos.pdfKelly Cristina dos Santos.pdfapplication/pdf1208180http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/8126/2/Kelly+Cristina+dos+Santos.pdf360e53d05025ec9fe225ac2a0b7904cfMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/8126/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede2/81262019-07-04 09:58:43.795oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2019-07-04T12:58:43Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes |
title |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes |
spellingShingle |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes SANTOS, Kelly Cristina dos Nutrição animal Carboidrato Ureia Ovino CIENCIAS AGRARIAS::ZOOTECNIA |
title_short |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes |
title_full |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes |
title_fullStr |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes |
title_full_unstemmed |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes |
title_sort |
Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes |
author |
SANTOS, Kelly Cristina dos |
author_facet |
SANTOS, Kelly Cristina dos |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
CARVALHO, Francisco Fernando Ramos de |
dc.contributor.advisor-co1.fl_str_mv |
MAGALHÃES, André Luiz Rodrigues |
dc.contributor.advisor-co2.fl_str_mv |
BATISTA, Ângela Maria Vieira |
dc.contributor.referee1.fl_str_mv |
GUIM, Adriana |
dc.contributor.referee2.fl_str_mv |
TEODORO, Ana Lúcia |
dc.contributor.referee3.fl_str_mv |
MONNERAT, João Paulo Ismério dos Santos |
dc.contributor.referee4.fl_str_mv |
PEREIRA, Kedes Paulo |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2524411604638619 |
dc.contributor.author.fl_str_mv |
SANTOS, Kelly Cristina dos |
contributor_str_mv |
CARVALHO, Francisco Fernando Ramos de MAGALHÃES, André Luiz Rodrigues BATISTA, Ângela Maria Vieira GUIM, Adriana TEODORO, Ana Lúcia MONNERAT, João Paulo Ismério dos Santos PEREIRA, Kedes Paulo |
dc.subject.por.fl_str_mv |
Nutrição animal Carboidrato Ureia Ovino |
topic |
Nutrição animal Carboidrato Ureia Ovino CIENCIAS AGRARIAS::ZOOTECNIA |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::ZOOTECNIA |
description |
The objective was to evaluate the impact of diets containing different carbohydrates sources associated with urea on ruminal fermentation in vitro and the ruminal microorganism population profile (experiment 1); and the effect of these diets on intake and digestibility of nutrients, performance, nitrogen utilization and blood metabolic profile of finishing lambs (experiment 2). In the two experiments, four diets were tested: having Tifton-85 hay (580 g/kg dry matter) as forage and corn + soybean meal; corn + urea; cassava scraping + urea; cactus pear + urea. In the experiment 1 two tests were carried out, using the semi-automatic in vitro gas production technique. In the first assay the final incubation time was 24 h and in the second assay the final incubation time was 96 h. The experimental design was in randomized blocks, with four treatments (diets) and five blocks (inoculum). The diet containing cassava + urea resulted in greater (P<0.05) total gas production, higher methane (CH4) production and lower partitioning factor. The diets containing urea affected (P<0.05) the concentrations of isobutyrate, isovalerate and valerate in the two trials. After 96 h of incubation, the diets cassava + urea and cactus + urea reduced (P<0.05) the Ruminococcus flavefaciens population, compared to the corn + urea diet. There was also a reduction in the Streptococcus bovis population compared to the corn + soybean meal diet. In the experiment 2, 40 lambs, Santa Inês, uncastrated males, with average initial body weight of 22.8 ± 2.1 kg were used, distributed in a completely randomized design. The lambs fed with cactus + urea had lower intake (P<0.05) of dry matter (DM), organic matter (OM), lignin, total carbohydrates (TCH), non-fibrous carbohydrates and energy; lower (P<0.05) apparent digestibility of DM, OM and TCH, as well as lower final body weight and average daily gain (g/day). The lambs fed with cactus + urea also had higher (P<0.05) serum magnesium concentration, higher (P<0.05) urinary volume and higher microbial efficiency (relation between microbial N flow and the digestible organic matter fermented in the rumen). Diets containing corn resulted in higher (P<0.05) nitrogen retention and higher serum cholesterol, triglycerides and phosphorus concentration. The cassava containing diet leads to higher CH4 production, reducing fermentation efficiency. Diets containing urea in total substitution to soybean meal alter the production of short chain fatty acids and the populations of S. bovis and R. flavefaciens. The carbohydrates sources corn, cassava scraping or cactus pear, in association with urea, in finishing lambs diets, do not allow the same performance of animals intake corn + soybean meal. Diets containing corn + urea provide a gain rate in body weight of 200 g/day. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017-07-21 |
dc.date.accessioned.fl_str_mv |
2019-07-04T12:58:43Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SANTOS, Kelly Cristina dos. Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes. 2017. 68 f. Tese (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8126 |
identifier_str_mv |
SANTOS, Kelly Cristina dos. Efeito de diferentes fontes de carboidratos associadas à ureia em dietas para ruminantes. 2017. 68 f. Tese (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8126 |
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por |
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por |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Zootecnia |
dc.publisher.initials.fl_str_mv |
UFRPE |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Departamento de Zootecnia |
publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.source.none.fl_str_mv |
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bitstream.checksum.fl_str_mv |
360e53d05025ec9fe225ac2a0b7904cf bd3efa91386c1718a7f26a329fdcb468 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE) |
repository.mail.fl_str_mv |
bdtd@ufrpe.br ||bdtd@ufrpe.br |
_version_ |
1794501130759176192 |