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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
12/04/2013 |
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Data da última atualização: |
22/04/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MAY, P. H.; ANDERSON, A. B.; FRAZÃO, J. M. F.; BALICK, M. J. |
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Afiliação: |
PETER H. MAY; ANTHONY B. ANDERSON; JOSÉ MÁRIO F. FRAZÃO, EMBRAPA-UEPAE de Teresina, PI; MICHAEL J. BALICK. |
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Título: |
Babassu palm in the agroforestry systems in Brazil's Mid-North region. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Agroforestry Systems, v. 3, n. 3, p. 275-295, 1985. |
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ISSN: |
0167-4366 |
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Idioma: |
Inglês |
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Conteúdo: |
Babassu palms (Orbignya spp.) cover nearly 200,000 km 2 in Brazil, providing cash income, fuel, fibre, edible oil and food to a large number of tenant farm households. Babassu is closely integrated within pastoral and shifting cultivation systems of Mid-North Brazil. In pastures, babassu provides shade for cattle, aids soil moisture retention, produces organic matter, generates supplementary farm income at little cost, and offers year-round employment. On the other hand, the persistence of juvenile palms reduces pasture grass productivity due to plant competition, and therefore there is a trend to eradicate babassu through clearcutting and understorey suppression. At moderate densities of less than 100 individuals per ha, mature babassu palms in cropland do not appear to harm crop productivity. In such cases, palms are thinned and leaves of the remaining ones are cut back, supplying fuel for the burn and nutrients to the soil. However, reduced fallow cycles due to pasture conversion threaten babassu as well as crop productivity. |
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Thesagro: |
Babaçu; Sistema de Produção. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/81366/1/Babassu.pdf
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Marc: |
LEADER 01570naa a2200193 a 4500
001 1955808
005 2013-04-22
008 1985 bl uuuu u00u1 u #d
022 $a0167-4366
100 1 $aMAY, P. H.
245 $aBabassu palm in the agroforestry systems in Brazil's Mid-North region.
260 $c1985
520 $aBabassu palms (Orbignya spp.) cover nearly 200,000 km 2 in Brazil, providing cash income, fuel, fibre, edible oil and food to a large number of tenant farm households. Babassu is closely integrated within pastoral and shifting cultivation systems of Mid-North Brazil. In pastures, babassu provides shade for cattle, aids soil moisture retention, produces organic matter, generates supplementary farm income at little cost, and offers year-round employment. On the other hand, the persistence of juvenile palms reduces pasture grass productivity due to plant competition, and therefore there is a trend to eradicate babassu through clearcutting and understorey suppression. At moderate densities of less than 100 individuals per ha, mature babassu palms in cropland do not appear to harm crop productivity. In such cases, palms are thinned and leaves of the remaining ones are cut back, supplying fuel for the burn and nutrients to the soil. However, reduced fallow cycles due to pasture conversion threaten babassu as well as crop productivity.
650 $aBabaçu
650 $aSistema de Produção
700 1 $aANDERSON, A. B.
700 1 $aFRAZÃO, J. M. F.
700 1 $aBALICK, M. J.
773 $tAgroforestry Systems$gv. 3, n. 3, p. 275-295, 1985.
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