Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil

Detalhes bibliográficos
Autor(a) principal: Azevedo, Célia Maria Braga Calandrini de
Data de Publicação: 2010
Outros Autores: Veiga, Jonas Bastos da, Yared, Jorge Alberto Gazel, Marques, Luciano Carlos Tavares
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/46
Resumo: Proposing economic and ecological land-use alternatives has been a great challenge for agricultural research in the Brazilian Amazon. The silvopastoral systems (SPS) are promising to integrate trees in the livestock production system and reclaim degraded pastures in the Amazon region. In Municipality of Paragominas, State of Pará, nine SPS composed by combination of three tree species (Schizolobium amazonicum, Bagassa guianensis and Eucalyptus tereticornis), planted in 6 m-lane, spaced by 12 m – and three pastures (Brachiaria brizantha, B. humidicola and Panicum maximum / dictioneura B. dictyoneura), planted in the inter-lane space. Steers grazed the one-hectare experimental parcels simulating a rotational grazing system with 14 days - grazing period and 42 days – rest period, and was evaluated during August 1990 to November 1991. From the tree and pasture management point of view, the more promising silvopastoral combinations were, respectively, S. amazonicum - B. brizantha and E. tereticornis - B. brizantha.
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spelling Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, BrazilDesempenho de Espécies Florestais e Pastagens em Sistemas Silvipastoris no Estado do ParáIntegração árvore-pastagemcrescimento de árvoresprodução de pastagemcapacidade de suporteAmazônia brasileiraTree-pasture integrationtree developmentpasture productioncarry capacityBrazilian Amazon.Proposing economic and ecological land-use alternatives has been a great challenge for agricultural research in the Brazilian Amazon. The silvopastoral systems (SPS) are promising to integrate trees in the livestock production system and reclaim degraded pastures in the Amazon region. In Municipality of Paragominas, State of Pará, nine SPS composed by combination of three tree species (Schizolobium amazonicum, Bagassa guianensis and Eucalyptus tereticornis), planted in 6 m-lane, spaced by 12 m – and three pastures (Brachiaria brizantha, B. humidicola and Panicum maximum / dictioneura B. dictyoneura), planted in the inter-lane space. Steers grazed the one-hectare experimental parcels simulating a rotational grazing system with 14 days - grazing period and 42 days – rest period, and was evaluated during August 1990 to November 1991. From the tree and pasture management point of view, the more promising silvopastoral combinations were, respectively, S. amazonicum - B. brizantha and E. tereticornis - B. brizantha.Propor modelos alternativos de uso-da-terra que sejam econômicos e ecologicamente sustentáveis tem sido um grande desafio da pesquisa agrícola na Amazônia. Os sistemas silvipastoris (SSPs) têm sido considerados promissores para integrar o cultivo arbóreo nos sistemas pecuários e recuperar pastagens degradadas da Amazônia. Em Paragominas, Estado do Pará, foram estudados nove sistemas silvipastoris constituídos da combinação binária das espécies florestais paricá (Schizolobium amazonicum), tatajuba (Bagassa guianensis) e eucalipto (Eucalyptus tereticornis), plantadas em faixas de 6 m de largura, afastadas de 12 m, com as pastagens capim braquiarão (Brachiaria brizantha), capim quicuio da amazônia (B. humidicola), e capim colonião (Panicum maximum) e em capim dictioneura (B. dictyoneura), plantadas nas entre-faixas. O sistema de manejo se caracterizava por ser rotacionado com 14 dias de permanência e 42 dias de descanso, e foi avaliado no período de agosto de 1990 a novembro de 1991. As melhores interações foram paricá e capim braquiarão e eucalipto e capim braquiarão. doi: 10.4336/2009.pfb.60.57Embrapa Florestas2010-02-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/46Pesquisa Florestal Brasileira; n. 60 (2009): dez. Sistemas Agrossilvipastoris; 57Pesquisa Florestal Brasileira; No. 60 (2009): Agroforestry Systems (Special Edition); 571983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/46/51Azevedo, Célia Maria Braga Calandrini deVeiga, Jonas Bastos daYared, Jorge Alberto GazelMarques, Luciano Carlos Tavaresinfo:eu-repo/semantics/openAccess2017-04-28T14:06:17Zoai:pfb.cnpf.embrapa.br/pfb:article/46Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T14:06:17Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
Desempenho de Espécies Florestais e Pastagens em Sistemas Silvipastoris no Estado do Pará
title Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
spellingShingle Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
Azevedo, Célia Maria Braga Calandrini de
Integração árvore-pastagem
crescimento de árvores
produção de pastagem
capacidade de suporte
Amazônia brasileira
Tree-pasture integration
tree development
pasture production
carry capacity
Brazilian Amazon.
title_short Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
title_full Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
title_fullStr Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
title_full_unstemmed Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
title_sort Performance of Tree Species and Pastures in Silvopastoral Systems in the State of Pará, Brazil
author Azevedo, Célia Maria Braga Calandrini de
author_facet Azevedo, Célia Maria Braga Calandrini de
Veiga, Jonas Bastos da
Yared, Jorge Alberto Gazel
Marques, Luciano Carlos Tavares
author_role author
author2 Veiga, Jonas Bastos da
Yared, Jorge Alberto Gazel
Marques, Luciano Carlos Tavares
author2_role author
author
author
dc.contributor.author.fl_str_mv Azevedo, Célia Maria Braga Calandrini de
Veiga, Jonas Bastos da
Yared, Jorge Alberto Gazel
Marques, Luciano Carlos Tavares
dc.subject.por.fl_str_mv Integração árvore-pastagem
crescimento de árvores
produção de pastagem
capacidade de suporte
Amazônia brasileira
Tree-pasture integration
tree development
pasture production
carry capacity
Brazilian Amazon.
topic Integração árvore-pastagem
crescimento de árvores
produção de pastagem
capacidade de suporte
Amazônia brasileira
Tree-pasture integration
tree development
pasture production
carry capacity
Brazilian Amazon.
description Proposing economic and ecological land-use alternatives has been a great challenge for agricultural research in the Brazilian Amazon. The silvopastoral systems (SPS) are promising to integrate trees in the livestock production system and reclaim degraded pastures in the Amazon region. In Municipality of Paragominas, State of Pará, nine SPS composed by combination of three tree species (Schizolobium amazonicum, Bagassa guianensis and Eucalyptus tereticornis), planted in 6 m-lane, spaced by 12 m – and three pastures (Brachiaria brizantha, B. humidicola and Panicum maximum / dictioneura B. dictyoneura), planted in the inter-lane space. Steers grazed the one-hectare experimental parcels simulating a rotational grazing system with 14 days - grazing period and 42 days – rest period, and was evaluated during August 1990 to November 1991. From the tree and pasture management point of view, the more promising silvopastoral combinations were, respectively, S. amazonicum - B. brizantha and E. tereticornis - B. brizantha.
publishDate 2010
dc.date.none.fl_str_mv 2010-02-26
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/46
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/46
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/46/51
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 Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; n. 60 (2009): dez. Sistemas Agrossilvipastoris; 57
Pesquisa Florestal Brasileira; No. 60 (2009): Agroforestry Systems (Special Edition); 57
1983-2605
1809-3647
reponame:Pesquisa Florestal 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 Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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