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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
11/12/2023 |
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Autoria: |
TORRES, F. |
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Título: |
Role of woody perennials in animal agroforestry. |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
Agroforestry Systems, v. 1, n. 2, p. 131-163, 1983. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Two main roles are identified in the review: the productive one, where woody perennials yield a material output (fuel, fodder, etc.), and the ‘service’ type, with no tangible product (shelter, nutrient recycling, etc.). In their productive role trees and shrubs may supply fodder in browsing systems, or industrial material, wood products and food in forest and plantation grazing systems. Service roles, rarely divorced from productive ones, arise mainly from relationships between woody perennials and the herbaceous vegetation growing in their vicinity. As a fodder source, the relatively low productivity and palatability of high protein content foliage from most woody perennials would indicate a supplementary role, particulary during dry seasons in arid and semiarid zones. In these type of lands pod-bearing trees seem to have a greater potential for improving fodder production in silvopastoral systems. The negative effect of trees on pasture production in forest and plantation grazing is compensated by their contribution to the system through other products. Available data would support the potential of certain species of woody perennials to foster pasture growing underneath, mainly through soil enrichment. Windbreaks can also indirectly benefit pasture growth, by decreasing water loss from the soil. It is postulated that research efforts in animal agroforestry should be focused on woody perennials for browsing systems, particularly on pod-bearing trees having beneficial effects on the herbaceous layer growing underneath. MenosAbstract: Two main roles are identified in the review: the productive one, where woody perennials yield a material output (fuel, fodder, etc.), and the ‘service’ type, with no tangible product (shelter, nutrient recycling, etc.). In their productive role trees and shrubs may supply fodder in browsing systems, or industrial material, wood products and food in forest and plantation grazing systems. Service roles, rarely divorced from productive ones, arise mainly from relationships between woody perennials and the herbaceous vegetation growing in their vicinity. As a fodder source, the relatively low productivity and palatability of high protein content foliage from most woody perennials would indicate a supplementary role, particulary during dry seasons in arid and semiarid zones. In these type of lands pod-bearing trees seem to have a greater potential for improving fodder production in silvopastoral systems. The negative effect of trees on pasture production in forest and plantation grazing is compensated by their contribution to the system through other products. Available data would support the potential of certain species of woody perennials to foster pasture growing underneath, mainly through soil enrichment. Windbreaks can also indirectly benefit pasture growth, by decreasing water loss from the soil. It is postulated that research efforts in animal agroforestry should be focused on woody perennials for browsing systems, particularly on pod-bearing trees having benefic... Mostrar Tudo |
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Palavras-Chave: |
Agrosilvopastoral systems; Sistema agroflorestal; Sistema agrosilvopastoril. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02023naa a2200157 a 4500
001 1522143
005 2023-12-11
008 1983 bl uuuu u00u1 u #d
100 1 $aTORRES, F.
245 $aRole of woody perennials in animal agroforestry.$h[electronic resource]
260 $c1983
520 $aAbstract: Two main roles are identified in the review: the productive one, where woody perennials yield a material output (fuel, fodder, etc.), and the ‘service’ type, with no tangible product (shelter, nutrient recycling, etc.). In their productive role trees and shrubs may supply fodder in browsing systems, or industrial material, wood products and food in forest and plantation grazing systems. Service roles, rarely divorced from productive ones, arise mainly from relationships between woody perennials and the herbaceous vegetation growing in their vicinity. As a fodder source, the relatively low productivity and palatability of high protein content foliage from most woody perennials would indicate a supplementary role, particulary during dry seasons in arid and semiarid zones. In these type of lands pod-bearing trees seem to have a greater potential for improving fodder production in silvopastoral systems. The negative effect of trees on pasture production in forest and plantation grazing is compensated by their contribution to the system through other products. Available data would support the potential of certain species of woody perennials to foster pasture growing underneath, mainly through soil enrichment. Windbreaks can also indirectly benefit pasture growth, by decreasing water loss from the soil. It is postulated that research efforts in animal agroforestry should be focused on woody perennials for browsing systems, particularly on pod-bearing trees having beneficial effects on the herbaceous layer growing underneath.
653 $aAgrosilvopastoral systems
653 $aSistema agroflorestal
653 $aSistema agrosilvopastoril
773 $tAgroforestry Systems$gv. 1, n. 2, p. 131-163, 1983.
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Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
22/04/2010 |
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Data da última atualização: |
27/05/2024 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
MULLER, M. D.; CASTRO, C. R. T. de; PACIULLO, D. S. C.; FERNANDES, E. N. |
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Afiliação: |
MARCELO DIAS MULLER, CNPGL; CARLOS RENATO TAVARES DE CASTRO, CNPGL; DOMINGOS SAVIO CAMPOS PACIULLO, CNPGL; ELIZABETH NOGUEIRA FERNANDES, CNPGL. |
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Título: |
Avaliação econômica de um sistema agrossilvipastoril na Zona da Mata, MG. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 7., 2009, Luziania. Anais... Luziânia: SBSAF, 2009. |
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Idioma: |
Português |
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Palavras-Chave: |
Agrossilvipastoril. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/697278/1/Avaliacao-economica-de-um-sistema-agrossilvipastoril.pdf
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Marc: |
LEADER 00528nam a2200145 a 4500
001 1697278
005 2024-05-27
008 2009 bl uuuu u00u1 u #d
100 1 $aMULLER, M. D.
245 $aAvaliação econômica de um sistema agrossilvipastoril na Zona da Mata, MG.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 7., 2009, Luziania. Anais... Luziânia: SBSAF$c2009
653 $aAgrossilvipastoril
700 1 $aCASTRO, C. R. T. de
700 1 $aPACIULLO, D. S. C.
700 1 $aFERNANDES, E. N.
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