Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação

Detalhes bibliográficos
Ano de defesa: 2019
Autor(a) principal: Sauter, Caroline Paim lattes
Orientador(a): Olivo, Clair Jorge lattes
Banca de defesa: Meinerz, Gilmar Roberto lattes, Quadros, Fernando Luiz Ferreira de lattes
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal de Santa Maria
Centro de Ciências Rurais
Programa de Pós-Graduação: Programa de Pós-Graduação em Zootecnia
Departamento: Zootecnia
País: Brasil
Palavras-chave em Português:
Arachis pintoi - cv Amarillo
Cynodon dactylon
Gramínea-leguminosa
Lotação rotacionada
Produção de forragem
Valor nutritivo
Palavras-chave em Inglês:
Forage yield
Grass-legume
Nutritive value
Rotacional stocking
Área do conhecimento CNPq:
CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA
Link de acesso: http://repositorio.ufsm.br/handle/1/16506
Resumo: Use of Tifton 85 bermudagrass has increased in pasture-based dairy sistems in tropical and subtropical regions and have typically depended upon N fertilizer. When mixed with grasses, legumes increase the overall value and quality of pasture, and could reduce the nitrogen fertilizer. Research of Bermudagrass production in systems in association of tropical legume has been limited. The study was conducted to evaluate the pasture characteristics and animal responses with three grazing systems: (1) Tifton 85 +150 kg N ha-1; (2) Tifton 85 +200 kg N ha-1; (3) Tifton 85 +100 kg N ha-1 + pinto peanut. The experimente was carried out from April 2017 to May 2018. The experimental design was completely randomized with three treatments (grazing systems) and three replicates (paddocks). Forage accumulation and stocking rate were 20.7; 25.1 and 19.9 t DM ha-1 yr-1 and 6.2; 8.0 e 6.1 AU ha-1d-1. The crude protein concentration were 142; 160 and 151 g kg-1 DM. Pasture fertilized with 100 ha-1 yr-1 mixed to pinto peanut is equivalent to 150 kg ha-1 yr-1 in pasture and animal responses. Better results were found with Tifton 85 + 200 ha-1 yr-1 and in the mixed pasture.
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spelling 2019-05-09T16:00:35Z2019-05-09T16:00:35Z2019-02-27http://repositorio.ufsm.br/handle/1/16506Use of Tifton 85 bermudagrass has increased in pasture-based dairy sistems in tropical and subtropical regions and have typically depended upon N fertilizer. When mixed with grasses, legumes increase the overall value and quality of pasture, and could reduce the nitrogen fertilizer. Research of Bermudagrass production in systems in association of tropical legume has been limited. The study was conducted to evaluate the pasture characteristics and animal responses with three grazing systems: (1) Tifton 85 +150 kg N ha-1; (2) Tifton 85 +200 kg N ha-1; (3) Tifton 85 +100 kg N ha-1 + pinto peanut. The experimente was carried out from April 2017 to May 2018. The experimental design was completely randomized with three treatments (grazing systems) and three replicates (paddocks). Forage accumulation and stocking rate were 20.7; 25.1 and 19.9 t DM ha-1 yr-1 and 6.2; 8.0 e 6.1 AU ha-1d-1. The crude protein concentration were 142; 160 and 151 g kg-1 DM. Pasture fertilized with 100 ha-1 yr-1 mixed to pinto peanut is equivalent to 150 kg ha-1 yr-1 in pasture and animal responses. Better results were found with Tifton 85 + 200 ha-1 yr-1 and in the mixed pasture.Em propriedades leiteiras de regiões tropicais e subtropicais tem havido aumento da utilização do capim bermuda, cv. Tifton 85, sendo normalmente dependente de fertilização nitrogenada. Em consórcio com gramíneas, as leguminosas incrementam a produção e a qualidade das pastagens, podendo reduzir a fertilização nitrogenada. Pesquisas com associação entre capim bermuda e leguminosas tropicais têm sido limitadas. Esse estudo foi conduzido para avaliar as características da pastagem e de resposta dos animais de três sistemas forrageiros: (1) Tifton 85 + 150 kg N ha-1; (2) Tifton 85 + 200 kg N ha-1 e (3) Tifton 85 + 100 kg N ha-1 + amendoim forrageiro. O experimento foi realizado entre abril de 2017 e maio de 2018. O delineamento experimental utilizado foi o inteiramente casualizado, com três tratamentos (sistemas forrageiros), três repetições (piquetes). A produção de forragem e a taxa de lotação foram de 20,6; 25,1 e 19,9 t MS ha-1 e 6,2; 8,0 e 6,1 UA ha-1 dia-1. A concentração de proteína foi de 142; 160 e 151 g kg-1 MS, respectivamente. A pastagem de Tifton 85 em consórcio com amendoim forrageiro, adubada com 100 kg N ha-1 equivale-se a de Tifton 85 adubada com 150 kg N ha-1, quanto à resposta das plantas e dos animais. Melhores resultados foram obtidos na pastagem de Tifton 85 adubado com 200 kg N ha-1 e na pastagem consorciada.Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqporUniversidade Federal de Santa MariaCentro de Ciências RuraisPrograma de Pós-Graduação em ZootecniaUFSMBrasilZootecniaAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessArachis pintoi - cv AmarilloCynodon dactylonGramínea-leguminosaLotação rotacionadaProdução de forragemValor nutritivoForage yieldGrass-legumeNutritive valueRotacional stockingCNPQ::CIENCIAS AGRARIAS::ZOOTECNIAProdutividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactaçãoProductivity and nutritive value of Tifton 85 bermudagrass mixed with pinto peanut under grazing with lactating cowsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisOlivo, Clair Jorgehttp://lattes.cnpq.br/7352405107578701Meinerz, Gilmar Robertohttp://lattes.cnpq.br/9192042379813082Quadros, Fernando Luiz Ferreira dehttp://lattes.cnpq.br/9202266292366562http://lattes.cnpq.br/8937000265478997Sauter, Caroline Paim500400000002600ff2c8b95-f964-4e2e-a9d0-a7ca492ea47b32140279-d25f-4c69-a7cf-1d98320107551035f3fb-148f-40bb-8b80-4a363df13365108064ed-80df-4ecf-9af7-76fa38ca3c75reponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDIS_PPGZOOTECNIA_2019_SAUTER_CAROLINE.pdfDIS_PPGZOOTECNIA_2019_SAUTER_CAROLINE.pdfDissertação de Mestradoapplication/pdf727657http://repositorio.ufsm.br/bitstream/1/16506/1/DIS_PPGZOOTECNIA_2019_SAUTER_CAROLINE.pdffb8203d492499cca787d22e3f8c7fdc6MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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dc.title.por.fl_str_mv Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
dc.title.alternative.eng.fl_str_mv Productivity and nutritive value of Tifton 85 bermudagrass mixed with pinto peanut under grazing with lactating cows
title Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
spellingShingle Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
Sauter, Caroline Paim
Arachis pintoi - cv Amarillo
Cynodon dactylon
Gramínea-leguminosa
Lotação rotacionada
Produção de forragem
Valor nutritivo
Forage yield
Grass-legume
Nutritive value
Rotacional stocking
CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA
title_short Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
title_full Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
title_fullStr Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
title_full_unstemmed Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
title_sort Produtividade e valor nutritivo de Tifton 85 em consórcio com amendoim forrageiro submetido ao pastejo com vacas em lactação
author Sauter, Caroline Paim
author_facet Sauter, Caroline Paim
author_role author
dc.contributor.advisor1.fl_str_mv Olivo, Clair Jorge
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/7352405107578701
dc.contributor.referee1.fl_str_mv Meinerz, Gilmar Roberto
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/9192042379813082
dc.contributor.referee2.fl_str_mv Quadros, Fernando Luiz Ferreira de
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/9202266292366562
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/8937000265478997
dc.contributor.author.fl_str_mv Sauter, Caroline Paim
contributor_str_mv Olivo, Clair Jorge
Meinerz, Gilmar Roberto
Quadros, Fernando Luiz Ferreira de
dc.subject.por.fl_str_mv Arachis pintoi - cv Amarillo
Cynodon dactylon
Gramínea-leguminosa
Lotação rotacionada
Produção de forragem
Valor nutritivo
topic Arachis pintoi - cv Amarillo
Cynodon dactylon
Gramínea-leguminosa
Lotação rotacionada
Produção de forragem
Valor nutritivo
Forage yield
Grass-legume
Nutritive value
Rotacional stocking
CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA
dc.subject.eng.fl_str_mv Forage yield
Grass-legume
Nutritive value
Rotacional stocking
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA
description Use of Tifton 85 bermudagrass has increased in pasture-based dairy sistems in tropical and subtropical regions and have typically depended upon N fertilizer. When mixed with grasses, legumes increase the overall value and quality of pasture, and could reduce the nitrogen fertilizer. Research of Bermudagrass production in systems in association of tropical legume has been limited. The study was conducted to evaluate the pasture characteristics and animal responses with three grazing systems: (1) Tifton 85 +150 kg N ha-1; (2) Tifton 85 +200 kg N ha-1; (3) Tifton 85 +100 kg N ha-1 + pinto peanut. The experimente was carried out from April 2017 to May 2018. The experimental design was completely randomized with three treatments (grazing systems) and three replicates (paddocks). Forage accumulation and stocking rate were 20.7; 25.1 and 19.9 t DM ha-1 yr-1 and 6.2; 8.0 e 6.1 AU ha-1d-1. The crude protein concentration were 142; 160 and 151 g kg-1 DM. Pasture fertilized with 100 ha-1 yr-1 mixed to pinto peanut is equivalent to 150 kg ha-1 yr-1 in pasture and animal responses. Better results were found with Tifton 85 + 200 ha-1 yr-1 and in the mixed pasture.
publishDate 2019
dc.date.accessioned.fl_str_mv 2019-05-09T16:00:35Z
dc.date.available.fl_str_mv 2019-05-09T16:00:35Z
dc.date.issued.fl_str_mv 2019-02-27
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
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dc.identifier.uri.fl_str_mv http://repositorio.ufsm.br/handle/1/16506
url http://repositorio.ufsm.br/handle/1/16506
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http://creativecommons.org/licenses/by-nc-nd/4.0/
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rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
Centro de Ciências Rurais
dc.publisher.program.fl_str_mv Programa de Pós-Graduação em Zootecnia
dc.publisher.initials.fl_str_mv UFSM
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Zootecnia
publisher.none.fl_str_mv Universidade Federal de Santa Maria
Centro de Ciências Rurais
dc.source.none.fl_str_mv reponame:Manancial - Repositório Digital da UFSM
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