Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento

Detalhes bibliográficos
Autor(a) principal: TORRES, Luíz Carlos Leal
Data de Publicação: 2008
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFRPE
Texto Completo: http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6815
Resumo: The objective was to evaluate the replacement of forage cactus cultivar(Opuntia) for cultivar (Nopalea) in diets for growing cattle on the consumption and digestibility of nutrients. Also evaluated were two periods of incubation (144, 288h) to obtain the indigestible fractions of dry matter, neutral detergent fiber and acid detergent iber. We used five of the Holstein heifers, with initial weight of approximately 220 kg.The heifers were divided into 5x5 Latin square design and housed in individual stalls,covered with concrete floor and equipped with feed, masonry and individual drinkers.The experimental diets were based on cactus, sugarcane bagasse, soybean meal, urea / SA and mineral mixture, as 38,0; 42,0; 18,0; 0,5 and 1,5% on the basis of matter dry,respectively. Treatments consisted of the replacement levels (0; 25; 50; 75 and 100%) of forage cactus cultivar (opuntia) for cultivar(nopalea). The intakes and digestibility coefficients dry matter, organic matter, crude protein, ether extract, total digestible nutrients, total carbohydrates, no-fibcarbohydrates and neutral detergent fiber, were not affected by the substitution. The dry indigestible (incubated by 144hs), neutral detergent fiber and acid detergent fiber indigestibles (incubated by 288hs) estimated the production of dry matter digestibility and fecal dry similarly the total feces collection. It is concluded that the forage cactus cultivar (nopalea) can fully replace the cultivar (opuntia) and that the dry indigestible incubated by 144hs and neutral detergent fiber, acid detergent fiber indigestíveis incubated by 288hs can be used in a study of digestibility with ruminants.
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spelling FERREIRA, Marcelo de AndradeGUIM , AdrianaMelo, Airon Aparecido Silva deGUIM, Antônia Sherlânea Chaveshttp://lattes.cnpq.br/5763964669665871TORRES, Luíz Carlos Leal2017-04-26T16:30:21Z2008-02-28TORRES, Luíz Carlos Leal. Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento. 2008. 31 f Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6815The objective was to evaluate the replacement of forage cactus cultivar(Opuntia) for cultivar (Nopalea) in diets for growing cattle on the consumption and digestibility of nutrients. Also evaluated were two periods of incubation (144, 288h) to obtain the indigestible fractions of dry matter, neutral detergent fiber and acid detergent iber. We used five of the Holstein heifers, with initial weight of approximately 220 kg.The heifers were divided into 5x5 Latin square design and housed in individual stalls,covered with concrete floor and equipped with feed, masonry and individual drinkers.The experimental diets were based on cactus, sugarcane bagasse, soybean meal, urea / SA and mineral mixture, as 38,0; 42,0; 18,0; 0,5 and 1,5% on the basis of matter dry,respectively. Treatments consisted of the replacement levels (0; 25; 50; 75 and 100%) of forage cactus cultivar (opuntia) for cultivar(nopalea). The intakes and digestibility coefficients dry matter, organic matter, crude protein, ether extract, total digestible nutrients, total carbohydrates, no-fibcarbohydrates and neutral detergent fiber, were not affected by the substitution. The dry indigestible (incubated by 144hs), neutral detergent fiber and acid detergent fiber indigestibles (incubated by 288hs) estimated the production of dry matter digestibility and fecal dry similarly the total feces collection. It is concluded that the forage cactus cultivar (nopalea) can fully replace the cultivar (opuntia) and that the dry indigestible incubated by 144hs and neutral detergent fiber, acid detergent fiber indigestíveis incubated by 288hs can be used in a study of digestibility with ruminants.Objetivou-se avaliar a substituição da palma gigante por palma miúda em dietas para bovinos em crescimento, sobre o consumo e digestibilidade dos nutrientes. Também foram avaliados dois períodos de incubação (144 e 288h) para obtenção da fração indigestível da matéria seca, fibra em detergente neutro e fibra em detergente ácido. Foram utilizadas cinco novilhas da raça Holandesa, com peso inicial de aproximadamente 220 kg. As novilhas foram distribuídas em quadrado latino 5x5 e alojadas em baias individuais, cobertas, com piso de concreto e dotadas de comedouros de alvenaria e bebedouros individuais. As dietas experimentais foram à base de palma forrageira, bagaço de cana, farelo de soja, uréia e mistura mineral nas proporções 38,0;42,0; 18,0; 0,5 e 1,5% na base da matéria seca, respectivamente.Ostratamentos consistiram de níveis de substituição (0; 25; 50; 75 e 100%) da palma gigante pelapalma miúda. Os consumos e os coeficientes dedigestibilidade de matéria seca, matéria orgânica, proteína bruta, extrato etéreo, nutrientes digestíveis totais, carboidratos totais,carboidratos-não-fibrosos e fibra em detergente neutro, não foram afetados pela substituição. A matéria seca indigestível (incubada por 144h), a fibra em detergente neutro e fibra em detergente ácido indigestíveis (incubadas por 288h) estimaram a produção de matéria seca fecal e a digestibilidade de matéria seca de maneira semelhante à coleta total de fezes. Conclui-se que a palma miúda pode substituir integralmente a palma gigante e que a matéria seca indigestível incubada por 144h e a fibra em detergente neutro e fibra em detergente ácido indigestíveis incubadas por 288h podem ser utilizadas em estudo da digestibilidade com ruminantes.Submitted by (edna.saturno@ufrpe.br) on 2017-04-26T16:30:21Z No. of bitstreams: 1 Luiz Carlos Leal Torres.pdf: 126472 bytes, checksum: 493cacdc7b64e11644d516c27a26f4b5 (MD5)Made available in DSpace on 2017-04-26T16:30:21Z (GMT). No. of bitstreams: 1 Luiz Carlos Leal Torres.pdf: 126472 bytes, checksum: 493cacdc7b64e11644d516c27a26f4b5 (MD5) Previous issue date: 2008-02-28application/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em ZootecniaUFRPEBrasilDepartamento de ZootecniaNutrição animalPalma miúdaBovinoCIENCIAS AGRARIAS::ZOOTECNIASubstituição da palma gigante por palma miúda em dietas de bovinos em crescimentoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-3881065194686295060600600600-76856541506829724321346858981270845602info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6815/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALLuiz Carlos Leal Torres.pdfLuiz Carlos Leal Torres.pdfapplication/pdf126472http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6815/2/Luiz+Carlos+Leal+Torres.pdf493cacdc7b64e11644d516c27a26f4b5MD52tede2/68152018-05-11 10:55:34.051oai: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:2024-05-28T12:34:50.400457Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false
dc.title.por.fl_str_mv Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
title Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
spellingShingle Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
TORRES, Luíz Carlos Leal
Nutrição animal
Palma miúda
Bovino
CIENCIAS AGRARIAS::ZOOTECNIA
title_short Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
title_full Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
title_fullStr Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
title_full_unstemmed Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
title_sort Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento
author TORRES, Luíz Carlos Leal
author_facet TORRES, Luíz Carlos Leal
author_role author
dc.contributor.advisor1.fl_str_mv FERREIRA, Marcelo de Andrade
dc.contributor.advisor-co1.fl_str_mv GUIM , Adriana
dc.contributor.advisor-co2.fl_str_mv Melo, Airon Aparecido Silva de
dc.contributor.referee1.fl_str_mv GUIM, Antônia Sherlânea Chaves
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/5763964669665871
dc.contributor.author.fl_str_mv TORRES, Luíz Carlos Leal
contributor_str_mv FERREIRA, Marcelo de Andrade
GUIM , Adriana
Melo, Airon Aparecido Silva de
GUIM, Antônia Sherlânea Chaves
dc.subject.por.fl_str_mv Nutrição animal
Palma miúda
Bovino
topic Nutrição animal
Palma miúda
Bovino
CIENCIAS AGRARIAS::ZOOTECNIA
dc.subject.cnpq.fl_str_mv CIENCIAS AGRARIAS::ZOOTECNIA
description The objective was to evaluate the replacement of forage cactus cultivar(Opuntia) for cultivar (Nopalea) in diets for growing cattle on the consumption and digestibility of nutrients. Also evaluated were two periods of incubation (144, 288h) to obtain the indigestible fractions of dry matter, neutral detergent fiber and acid detergent iber. We used five of the Holstein heifers, with initial weight of approximately 220 kg.The heifers were divided into 5x5 Latin square design and housed in individual stalls,covered with concrete floor and equipped with feed, masonry and individual drinkers.The experimental diets were based on cactus, sugarcane bagasse, soybean meal, urea / SA and mineral mixture, as 38,0; 42,0; 18,0; 0,5 and 1,5% on the basis of matter dry,respectively. Treatments consisted of the replacement levels (0; 25; 50; 75 and 100%) of forage cactus cultivar (opuntia) for cultivar(nopalea). The intakes and digestibility coefficients dry matter, organic matter, crude protein, ether extract, total digestible nutrients, total carbohydrates, no-fibcarbohydrates and neutral detergent fiber, were not affected by the substitution. The dry indigestible (incubated by 144hs), neutral detergent fiber and acid detergent fiber indigestibles (incubated by 288hs) estimated the production of dry matter digestibility and fecal dry similarly the total feces collection. It is concluded that the forage cactus cultivar (nopalea) can fully replace the cultivar (opuntia) and that the dry indigestible incubated by 144hs and neutral detergent fiber, acid detergent fiber indigestíveis incubated by 288hs can be used in a study of digestibility with ruminants.
publishDate 2008
dc.date.issued.fl_str_mv 2008-02-28
dc.date.accessioned.fl_str_mv 2017-04-26T16:30:21Z
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dc.identifier.citation.fl_str_mv TORRES, Luíz Carlos Leal. Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento. 2008. 31 f Dissertação (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/tede2/6815
identifier_str_mv TORRES, Luíz Carlos Leal. Substituição da palma gigante por palma miúda em dietas de bovinos em crescimento. 2008. 31 f Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.
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