Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels

Detalhes bibliográficos
Autor(a) principal: Bandinelli, Duilio Guerra
Data de Publicação: 2005
Outros Autores: Quadros, Fernando Luiz Ferreira de, Maixner, Antônio Rudi, Somões, Luiz Felipe Cattani, Martins, Carlos Eduardo Nogueira, Silva, Alexandre Coradini Fontoura da, Trevisan, Naíme de Barcellos, Brum, Marcos da Silva, Aurélio, Niumar Dutra
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/7089
Resumo: The objective of this work was to evaluate the effect of different leaf lamina biomass over animal performance. A mixture of oat (Avena strigosa Schreb) and Italian ryegrass (Lolium multiflorum Lam.) was used to determine adequate levels of leaf lamina biomass for pasture management. Two trials were made, in 2002 and 2003 cool seasons. In 2002 evaluation, leaf lamina biomass values were of 360 kg ha-1 (low) and 630 kg ha-1 (high). In 2003, values obtained for leaf lamina biomasses were of 352, 422 and 507 kg ha-1, being classified as low, medium and high, respectively. Grazing method was continuous, with variable stocking rate; testing animals were calves of Charolais breed and its crosses with Nelore breed, with initial age of nine months. Evaluated variables in animal production, in both years, were: average daily gain, stocking rate and live weight gain per area. Leaf lamina biomasses evaluated are not limiting factors to animal performance.
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spelling Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levelsDesempenho animal em pasto de aveia e azevém com distintas biomassas de lâminas foliaresAvena strigosa; Lolium multiflorum; forage offer; stocking rateAvena strigosa; Lolium multiflorum; oferta de forragem; taxa de lotaçãoThe objective of this work was to evaluate the effect of different leaf lamina biomass over animal performance. A mixture of oat (Avena strigosa Schreb) and Italian ryegrass (Lolium multiflorum Lam.) was used to determine adequate levels of leaf lamina biomass for pasture management. Two trials were made, in 2002 and 2003 cool seasons. In 2002 evaluation, leaf lamina biomass values were of 360 kg ha-1 (low) and 630 kg ha-1 (high). In 2003, values obtained for leaf lamina biomasses were of 352, 422 and 507 kg ha-1, being classified as low, medium and high, respectively. Grazing method was continuous, with variable stocking rate; testing animals were calves of Charolais breed and its crosses with Nelore breed, with initial age of nine months. Evaluated variables in animal production, in both years, were: average daily gain, stocking rate and live weight gain per area. Leaf lamina biomasses evaluated are not limiting factors to animal performance.O objetivo deste trabalho foi avaliar o efeito de biomassas de lâminas foliares no desempenho animal. Utilizou-se mistura de aveia (Avena strigosa Schreb) e azevém (Lolium multiflorum Lam.), para determinar quantidades adequadas de sua biomassa no manejo da pastagem. Foram realizados dois experimentos, na estação fria de 2002 e 2003. Na avaliação de 2002, os valores de biomassa de lâminas foliares foram de 360 kg ha-1 (baixa) e 630 kg ha-1 (alta). Em 2003, foram obtidas biomassas de 352, 422 e 507 kg ha-1, classificadas como baixa, média e alta, respectivamente. O método de pastejo foi contínuo, com taxa de lotação variada; os animais utilizados foram terneiros da raça Charolês e cruzados com Nelore, com idade inicial de nove meses. As variáveis de produção animal avaliadas, nos dois anos, foram: ganho médio diário, carga animal e ganho de peso vivo por área. As distintas biomassas de lâminas foliares mantidas não são fatores limitantes ao desempenho animal.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBandinelli, Duilio GuerraQuadros, Fernando Luiz Ferreira deMaixner, Antônio RudiSomões, Luiz Felipe CattaniMartins, Carlos Eduardo NogueiraSilva, Alexandre Coradini Fontoura daTrevisan, Naíme de BarcellosBrum, Marcos da SilvaAurélio, Niumar Dutra2005-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7089Pesquisa Agropecuaria Brasileira; v.40, n.12, dez. 2005; 1231-1238Pesquisa Agropecuária Brasileira; v.40, n.12, dez. 2005; 1231-12381678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7089/4137info:eu-repo/semantics/openAccess2014-09-19T16:59:10Zoai:ojs.seer.sct.embrapa.br:article/7089Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-19T16:59:10Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
Desempenho animal em pasto de aveia e azevém com distintas biomassas de lâminas foliares
title Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
spellingShingle Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
Bandinelli, Duilio Guerra
Avena strigosa; Lolium multiflorum; forage offer; stocking rate
Avena strigosa; Lolium multiflorum; oferta de forragem; taxa de lotação
title_short Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
title_full Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
title_fullStr Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
title_full_unstemmed Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
title_sort Animal performance in oat and Italian ryegrass pastures under leaf lamina biomass levels
author Bandinelli, Duilio Guerra
author_facet Bandinelli, Duilio Guerra
Quadros, Fernando Luiz Ferreira de
Maixner, Antônio Rudi
Somões, Luiz Felipe Cattani
Martins, Carlos Eduardo Nogueira
Silva, Alexandre Coradini Fontoura da
Trevisan, Naíme de Barcellos
Brum, Marcos da Silva
Aurélio, Niumar Dutra
author_role author
author2 Quadros, Fernando Luiz Ferreira de
Maixner, Antônio Rudi
Somões, Luiz Felipe Cattani
Martins, Carlos Eduardo Nogueira
Silva, Alexandre Coradini Fontoura da
Trevisan, Naíme de Barcellos
Brum, Marcos da Silva
Aurélio, Niumar Dutra
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Bandinelli, Duilio Guerra
Quadros, Fernando Luiz Ferreira de
Maixner, Antônio Rudi
Somões, Luiz Felipe Cattani
Martins, Carlos Eduardo Nogueira
Silva, Alexandre Coradini Fontoura da
Trevisan, Naíme de Barcellos
Brum, Marcos da Silva
Aurélio, Niumar Dutra
dc.subject.por.fl_str_mv Avena strigosa; Lolium multiflorum; forage offer; stocking rate
Avena strigosa; Lolium multiflorum; oferta de forragem; taxa de lotação
topic Avena strigosa; Lolium multiflorum; forage offer; stocking rate
Avena strigosa; Lolium multiflorum; oferta de forragem; taxa de lotação
description The objective of this work was to evaluate the effect of different leaf lamina biomass over animal performance. A mixture of oat (Avena strigosa Schreb) and Italian ryegrass (Lolium multiflorum Lam.) was used to determine adequate levels of leaf lamina biomass for pasture management. Two trials were made, in 2002 and 2003 cool seasons. In 2002 evaluation, leaf lamina biomass values were of 360 kg ha-1 (low) and 630 kg ha-1 (high). In 2003, values obtained for leaf lamina biomasses were of 352, 422 and 507 kg ha-1, being classified as low, medium and high, respectively. Grazing method was continuous, with variable stocking rate; testing animals were calves of Charolais breed and its crosses with Nelore breed, with initial age of nine months. Evaluated variables in animal production, in both years, were: average daily gain, stocking rate and live weight gain per area. Leaf lamina biomasses evaluated are not limiting factors to animal performance.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-01
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/7089
url https://seer.sct.embrapa.br/index.php/pab/article/view/7089
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7089/4137
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.40, n.12, dez. 2005; 1231-1238
Pesquisa Agropecuária Brasileira; v.40, n.12, dez. 2005; 1231-1238
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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