Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos

Detalhes bibliográficos
Autor(a) principal: Maccari, Marcieli
Data de Publicação: 2006
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Manancial - Repositório Digital da UFSM
dARK ID: ark:/26339/001300000zx7q
Texto Completo: http://repositorio.ufsm.br/handle/1/10720
Resumo: This work was carried out to evaluate the effect of different kinds of supplement on steers intake and weight gain when kept under pasture of ryegrass (Lolium multiflorum Lam.) plus black oat (Avena strigosa Schreb). Twelve steers were used, procceded of Nellore/Charolais crossing, with 18 months of age and initial live weight of 230 kg. Three animals groups received a different kind of supplement between which is included soybean meal (SM), corn gluten meal (CGM) and cassava meal (CM), and a group that only received pasture or control group (CO). The grazing method was temporary grazing (5 hours), with variable stocking rate was used, to maintain 2,000 kg of dry matter/ha in herbage. For evaluates of the quality of the ingested it was carried through. For ingested pasture quality evaluation was realized hand plucking sample of grazing. In order to determine the intake, an external marker chromium oxide, in a daily dose of 10 g. There was no interaction betwen suplements and periods of evaluation. Were evaluated the dry matter intake (DMI) total (pasture + supplementation) and of pasture by kg/day and by % of life weight, animal performance (kg/dia) in relation to the supplementation used and period of use. The animals showed average gains of live weight of 0.9; 1.1; 1.4 and 1.0 kg/animal/day for the supplements CM, SM, CGM and CO, respectively. The supplementation with SM and CM did not affect the dry matter (DM) intake from the pasture, but increased the total DMI, however the increase of the intake did not affect of weight gain. The best weight gain of the animals gotten with supplements of CGM it was folloied by the biggest DMI of the pasture and total
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spelling Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementosIntake and weight gain of beef steers grazing oat (Avena strigosa Schreb.) and ryegrass (Lolim multiflorum Lam.) pasture under differents kinds of supplementsAveiaAzevémGanho de pesoConsumo de pastagemSuplementaçãoOatRyegrassWeight gainIntake pastureSupplementationCNPQ::CIENCIAS AGRARIAS::ZOOTECNIAThis work was carried out to evaluate the effect of different kinds of supplement on steers intake and weight gain when kept under pasture of ryegrass (Lolium multiflorum Lam.) plus black oat (Avena strigosa Schreb). Twelve steers were used, procceded of Nellore/Charolais crossing, with 18 months of age and initial live weight of 230 kg. Three animals groups received a different kind of supplement between which is included soybean meal (SM), corn gluten meal (CGM) and cassava meal (CM), and a group that only received pasture or control group (CO). The grazing method was temporary grazing (5 hours), with variable stocking rate was used, to maintain 2,000 kg of dry matter/ha in herbage. For evaluates of the quality of the ingested it was carried through. For ingested pasture quality evaluation was realized hand plucking sample of grazing. In order to determine the intake, an external marker chromium oxide, in a daily dose of 10 g. There was no interaction betwen suplements and periods of evaluation. Were evaluated the dry matter intake (DMI) total (pasture + supplementation) and of pasture by kg/day and by % of life weight, animal performance (kg/dia) in relation to the supplementation used and period of use. The animals showed average gains of live weight of 0.9; 1.1; 1.4 and 1.0 kg/animal/day for the supplements CM, SM, CGM and CO, respectively. The supplementation with SM and CM did not affect the dry matter (DM) intake from the pasture, but increased the total DMI, however the increase of the intake did not affect of weight gain. The best weight gain of the animals gotten with supplements of CGM it was folloied by the biggest DMI of the pasture and totalCoordenação de Aperfeiçoamento de Pessoal de Nível SuperiorEste trabalho foi realizado para avaliar o efeito de diferentes tipos de suplemento sobre o consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.). Foram utilizados 12 novilhos de corte, provenientes do cruzamento entre as raças Nelore/Charolês, com idade de 18 meses e peso vivo (PV) médio inicial de 230 kg. Três grupos de animais receberam um tipo diferente de suplemento entre os quais incluíam-se o farelo de soja (FS), o farelo de glúten de milho (FGM) e a farinha de mandioca (FM), além de um grupo que recebeu somente pastagem ou controle (CO). O método de pastejo foi horário (5 horas), com lotação variável, visando manter massa de forragem de 2000 kg/ha de matéria seca de forragem. Para avaliação da qualidade da pastagem ingerida foi realizada simulação manual de pastejo. O consumo da pastagem foi determinado utilizando óxido de cromo como marcador externo, em dose única diária de 10 g. Não houve interação significativa (P>0,05) entre suplementos e períodos de avaliação. Os animais apresentaram ganhos médios de 0,9; 1,1; 1,4; e 1,0 kg/animal/dia para os suplementos FM, FS, FGM e CO, respectivamente. A suplementação com FM e FS não alterou o consumo de pastagem, mas aumentou o consumo total de alimento, entretanto o aumento do consumo não se refletiu um aumento do ganho de peso. O melhor desempenho produtivo dos animais obtido com a suplementação de FGM foi acompanhado pelo maior CMS da pastagem e total.Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em ZootecniaBrondani, Ivan Luizhttp://lattes.cnpq.br/5813089147720195Kozloski, Gilberto Vilmarhttp://lattes.cnpq.br/1966801022255836Maccari, Marcieli2008-11-282008-11-282006-02-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfMACCARI, Marcieli. Intake and weight gain of beef steers grazing oat (Avena strigosa Schreb.) and ryegrass (Lolim multiflorum Lam.) pasture under differents kinds of supplements. 2006. 40 f. Dissertação (Mestrado em Zootecnia) - Universidade Federal de Santa Maria, Santa Maria, 2006.http://repositorio.ufsm.br/handle/1/10720ark:/26339/001300000zx7qporinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2023-01-23T20:17:09Zoai:repositorio.ufsm.br:1/10720Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2023-01-23T20:17:09Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
Intake and weight gain of beef steers grazing oat (Avena strigosa Schreb.) and ryegrass (Lolim multiflorum Lam.) pasture under differents kinds of supplements
title Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
spellingShingle Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
Maccari, Marcieli
Aveia
Azevém
Ganho de peso
Consumo de pastagem
Suplementação
Oat
Ryegrass
Weight gain
Intake pasture
Supplementation
CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA
title_short Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
title_full Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
title_fullStr Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
title_full_unstemmed Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
title_sort Consumo e ganho de peso de novilhos de corte mantidos em pastagem de aveia preta (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.) recebendo diferenets tipos de suplementos
author Maccari, Marcieli
author_facet Maccari, Marcieli
author_role author
dc.contributor.none.fl_str_mv Brondani, Ivan Luiz
http://lattes.cnpq.br/5813089147720195
Kozloski, Gilberto Vilmar
http://lattes.cnpq.br/1966801022255836
dc.contributor.author.fl_str_mv Maccari, Marcieli
dc.subject.por.fl_str_mv Aveia
Azevém
Ganho de peso
Consumo de pastagem
Suplementação
Oat
Ryegrass
Weight gain
Intake pasture
Supplementation
CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA
topic Aveia
Azevém
Ganho de peso
Consumo de pastagem
Suplementação
Oat
Ryegrass
Weight gain
Intake pasture
Supplementation
CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA
description This work was carried out to evaluate the effect of different kinds of supplement on steers intake and weight gain when kept under pasture of ryegrass (Lolium multiflorum Lam.) plus black oat (Avena strigosa Schreb). Twelve steers were used, procceded of Nellore/Charolais crossing, with 18 months of age and initial live weight of 230 kg. Three animals groups received a different kind of supplement between which is included soybean meal (SM), corn gluten meal (CGM) and cassava meal (CM), and a group that only received pasture or control group (CO). The grazing method was temporary grazing (5 hours), with variable stocking rate was used, to maintain 2,000 kg of dry matter/ha in herbage. For evaluates of the quality of the ingested it was carried through. For ingested pasture quality evaluation was realized hand plucking sample of grazing. In order to determine the intake, an external marker chromium oxide, in a daily dose of 10 g. There was no interaction betwen suplements and periods of evaluation. Were evaluated the dry matter intake (DMI) total (pasture + supplementation) and of pasture by kg/day and by % of life weight, animal performance (kg/dia) in relation to the supplementation used and period of use. The animals showed average gains of live weight of 0.9; 1.1; 1.4 and 1.0 kg/animal/day for the supplements CM, SM, CGM and CO, respectively. The supplementation with SM and CM did not affect the dry matter (DM) intake from the pasture, but increased the total DMI, however the increase of the intake did not affect of weight gain. The best weight gain of the animals gotten with supplements of CGM it was folloied by the biggest DMI of the pasture and total
publishDate 2006
dc.date.none.fl_str_mv 2006-02-20
2008-11-28
2008-11-28
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv MACCARI, Marcieli. Intake and weight gain of beef steers grazing oat (Avena strigosa Schreb.) and ryegrass (Lolim multiflorum Lam.) pasture under differents kinds of supplements. 2006. 40 f. Dissertação (Mestrado em Zootecnia) - Universidade Federal de Santa Maria, Santa Maria, 2006.
http://repositorio.ufsm.br/handle/1/10720
dc.identifier.dark.fl_str_mv ark:/26339/001300000zx7q
identifier_str_mv MACCARI, Marcieli. Intake and weight gain of beef steers grazing oat (Avena strigosa Schreb.) and ryegrass (Lolim multiflorum Lam.) pasture under differents kinds of supplements. 2006. 40 f. Dissertação (Mestrado em Zootecnia) - Universidade Federal de Santa Maria, Santa Maria, 2006.
ark:/26339/001300000zx7q
url http://repositorio.ufsm.br/handle/1/10720
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
BR
Zootecnia
UFSM
Programa de Pós-Graduação em Zootecnia
publisher.none.fl_str_mv Universidade Federal de Santa Maria
BR
Zootecnia
UFSM
Programa de Pós-Graduação em Zootecnia
dc.source.none.fl_str_mv reponame:Manancial - Repositório Digital da UFSM
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Manancial - Repositório Digital da UFSM
collection Manancial - Repositório Digital da UFSM
repository.name.fl_str_mv Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv atendimento.sib@ufsm.br||tedebc@gmail.com
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