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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
26/07/1999 |
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Data da última atualização: |
11/02/2020 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
LEHMANN, J.; SILVA JUNIOR, J. P. da; GEBAUER, G.; SILVA, L. F. da. |
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Afiliação: |
JOHANNES LEHMANN, University of Bayreuth; JOSE PEREIRA DA SILVA JUNIOR, CPAA; GERHARD GEBAUER, University of Bayreuth; LUCIANA FERREIRA DA SILVA. |
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Título: |
Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
In: SHIFT PROJECT ENV 45/2. Water and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus. Manaus: EMBRAPA-CPAA/BMBF, 1998. |
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Páginas: |
p. 45-53. |
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Idioma: |
Inglês |
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Conteúdo: |
Study on two associated frut tree crops take up their N in comparison to a leguminous cover crop in an agroforestry system. Preliminar results showed the pueraria had the highest foliar N content followed by pupunha; cupuacu having less than the other two. One year after application, cupuacu took up more of the applied N in comparison to the total N uptake than pueraria and pupunha as seen from the high &15N values. The amount of 15N taken up in relation to dry matter equaled between the three species, since pueraria had a lot higher N contents. The other sampling dates showed the same tendency. |
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Palavras-Chave: |
Agrofloresta; Amazonas; Brasil; Manaus; Tropical leguminous. |
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Thesagro: |
Bactris Gasipaes; Cobertura do Solo; Conservação do Solo; Cultivo Multiplo; Cupuaçu; Fixação de Nitrogênio; Floresta Tropical Úmida; Leguminosa Tropical; Pueraria Phaseoloides; Pupunha; Theobroma Grandiflorum. |
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Thesaurus Nal: |
agroforestry; cover crops; mixed cropping; multiple cropping; nitrogen fixation; Pueraria; soil conservation; tropical rain forests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181065/1/ID-2600-2-45-52.pdf
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Marc: |
LEADER 01974naa a2200457 a 4500
001 1668343
005 2020-02-11
008 1998 bl uuuu u00u1 u #d
100 1 $aLEHMANN, J.
245 $aNitrogen use of a mixed tree crop plantation with a leguminous cover crop.
260 $c1998
300 $ap. 45-53.
520 $aStudy on two associated frut tree crops take up their N in comparison to a leguminous cover crop in an agroforestry system. Preliminar results showed the pueraria had the highest foliar N content followed by pupunha; cupuacu having less than the other two. One year after application, cupuacu took up more of the applied N in comparison to the total N uptake than pueraria and pupunha as seen from the high &15N values. The amount of 15N taken up in relation to dry matter equaled between the three species, since pueraria had a lot higher N contents. The other sampling dates showed the same tendency.
650 $aagroforestry
650 $acover crops
650 $amixed cropping
650 $amultiple cropping
650 $anitrogen fixation
650 $aPueraria
650 $asoil conservation
650 $atropical rain forests
650 $aBactris Gasipaes
650 $aCobertura do Solo
650 $aConservação do Solo
650 $aCultivo Multiplo
650 $aCupuaçu
650 $aFixação de Nitrogênio
650 $aFloresta Tropical Úmida
650 $aLeguminosa Tropical
650 $aPueraria Phaseoloides
650 $aPupunha
650 $aTheobroma Grandiflorum
653 $aAgrofloresta
653 $aAmazonas
653 $aBrasil
653 $aManaus
653 $aTropical leguminous
700 1 $aSILVA JUNIOR, J. P. da
700 1 $aGEBAUER, G.
700 1 $aSILVA, L. F. da
773 $tIn: SHIFT PROJECT ENV 45/2. Water and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus. Manaus: EMBRAPA-CPAA/BMBF, 1998.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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| Registros recuperados : 3 | |
| 3. |  | DINKELMEYER, H.; LEHMANN, J.; RENCK, A.; TRUJILLO, L.; SILVA JUNIOR, J. P. da; GEBAUER, G.; KAISER, K. Nitrogen uptake from15N-enriched fertilizer by four tree crops in an Amazonian agroforest. Agroforestry Systems, v. 57, p. 213-224, 2003.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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