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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
05/12/2000 |
Data da última atualização: |
17/06/2015 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
RENCK, A.; LEHMANN, J.; TEIXEIRA, W.; HUWE, B.; ZECH, W. |
Afiliação: |
University of Bayreuth; Embrapa Amazonia Ocidental. |
Título: |
Soil nutrient leaching in mixed tree cropping systems in the central Amazon. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Program and abstracts... Hamburg: University, 2000. |
Páginas: |
p. 181. |
Idioma: |
Inglês |
Conteúdo: |
Studies on the leaching losses of applied 15N tagged fertilizer during one rainy season, in the central Amazonia (Manaus-AM, Brasil). TDR, tensiometers and suction cups were installed under cupuacu, pupunha (peach palm), castanha-do-Para (Brazil nut) and urucu (annatto) in a mult-strata agroforestry system. The trees affected leaching losses of applied N to a different extend, and pupunha and urucu were better able to do so than the other investigated species. However, losses of applied fertilizer N can not entirely be prevented considering the extremely rapid soil water percolation under the studied humid tropical conditions and the highly permeable soil. |
Palavras-Chave: |
Amazonas; Brasil; Cover plants; Manaus; Plant water relations; Theobrama grandiflorum; Urucu. |
Thesagro: |
Água do Solo; Bactris Gasipaes; Bertholletia Excelsa; Bixa Orellana; Castanha do Para; Cobertura do Solo; Conservação do Solo; Cupuaçu; Física do Solo; Floresta Tropical Úmida; Leguminosa; Lixiviação; Nitrogênio; Nutriente; Pueraria Phaseoloides; Pupunha; Relação Água-Planta; Tensiômetro. |
Thesaurus Nal: |
leaching; legumes; nutrients; soil conservation; soil fertility; soil water; tropical rain forests. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125532/1/p.-181.pdf
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Marc: |
LEADER 02169nam a2200553 a 4500 001 1670041 005 2015-06-17 008 2000 bl uuuu u00u1 u #d 100 1 $aRENCK, A. 245 $aSoil nutrient leaching in mixed tree cropping systems in the central Amazon. 260 $aIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Program and abstracts... Hamburg: University$c2000 300 $ap. 181. 520 $aStudies on the leaching losses of applied 15N tagged fertilizer during one rainy season, in the central Amazonia (Manaus-AM, Brasil). TDR, tensiometers and suction cups were installed under cupuacu, pupunha (peach palm), castanha-do-Para (Brazil nut) and urucu (annatto) in a mult-strata agroforestry system. The trees affected leaching losses of applied N to a different extend, and pupunha and urucu were better able to do so than the other investigated species. However, losses of applied fertilizer N can not entirely be prevented considering the extremely rapid soil water percolation under the studied humid tropical conditions and the highly permeable soil. 650 $aleaching 650 $alegumes 650 $anutrients 650 $asoil conservation 650 $asoil fertility 650 $asoil water 650 $atropical rain forests 650 $aÁgua do Solo 650 $aBactris Gasipaes 650 $aBertholletia Excelsa 650 $aBixa Orellana 650 $aCastanha do Para 650 $aCobertura do Solo 650 $aConservação do Solo 650 $aCupuaçu 650 $aFísica do Solo 650 $aFloresta Tropical Úmida 650 $aLeguminosa 650 $aLixiviação 650 $aNitrogênio 650 $aNutriente 650 $aPueraria Phaseoloides 650 $aPupunha 650 $aRelação Água-Planta 650 $aTensiômetro 653 $aAmazonas 653 $aBrasil 653 $aCover plants 653 $aManaus 653 $aPlant water relations 653 $aTheobrama grandiflorum 653 $aUrucu 700 1 $aLEHMANN, J. 700 1 $aTEIXEIRA, W. 700 1 $aHUWE, B. 700 1 $aZECH, W.
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Embrapa Amazônia Ocidental (CPAA) |
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Registros recuperados : 8 | |
5. | | DINKELMEYER, H.; LEHMANN, J.; KAISER, K.; TEIXEIRA, W. G.; RENCK, A.; ZECH, W. Fate of applied N fertilizer in mixed cropping systems in the central Amazon. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 3., 2000, Manaus. Sistemas agroflorestais: manejando a biodiversidade e compondo a paisagem rural - resumos expandidos. Manaus: Embrapa Amazonia Ocidental, 2000. p. 196-197.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Amazônia Ocidental. |
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8. | | 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 : 8 | |
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