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| 1. |  | BRITO, L. G.; BARBIERI, F. da S.; FIGUEIRO, M. R.; SILVA, W. C. da. Perfil da pecuária leiteira em Rondônia. In: CONGRESSO INTERNACIONAL DO LEITE, 12.; WORKSHOP DE POLÍTICAS PÚBLICAS, 12.; SIMPÓSIO DE SUSTENTABILIDADE DA ATIVIDADE LEITEIRA, 13., 2013, Porto Velho. Anais... Brasília, DF: Embrapa, 2013. 4p. 1 CD-ROM.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Rondônia. |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
05/12/2000 |
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Data da última atualização: |
30/01/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA JUNIOR, J. P. da; LEHMANN, J. |
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Afiliação: |
JOSE PEREIRA DA SILVA JUNIOR, CPAA. |
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Título: |
Importance of Pueraria phaseoloides for the N cycle in tropical tree production. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. |
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Páginas: |
p. 184. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to analyse the biomass production and nutrition of pueraria as a cover crop grown in three different agroforestry systems (System 1: cupuacu, pupunha (peach palm), and seringueira (rubber tree); System 2: cupuacu, pupunha and urucu (annatto); System 3: cupuacu, seringueira, coco and citrus) at two levels of fertilisation, and its potential to contribute to the N stocks of the cropping system by biological N2 fixation, in Manaus-AM (Brasil). The larger nutrient uptake and return through litter indicated a rapid nutrient cycling at the plant-topsoil interface thus reducing leaching and keeping nutrients in a vailable form. The considerable amount of biologically fixed N2 was a relevant and important addition to the N pool of the cropping systems. |
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Palavras-Chave: |
Amazonas; Bixa orella; Brasil; Cover plants; Fertilizers application; Manaus; Urucu. |
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Thesagro: |
Adubação; Bactris Gasipaes; Bertholletia Excelsa; Castanha do Para; Citrus Sinensis; Cobertura do Solo; Coco; Cocos Nucifera; Conservação do Solo; Cupuaçu; Fertilidade do Solo; Fixação de Nitrogênio; Floresta Tropical Úmida; Laranja; Latossolo Amarelo; Leguminosa; Pueraria Phaseoloides; Pupunha; Theobroma Grandiflorum. |
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Thesaurus NAL: |
Ferralsols; legumes; nitrogen fixation; soil conservation; soil fertility; tropical rain forests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125538/1/p.-184.pdf
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Marc: |
LEADER 02246nam a2200517 a 4500
001 1670043
005 2020-01-30
008 2000 bl uuuu u00u1 u #d
100 1 $aSILVA JUNIOR, J. P. da
245 $aImportance of Pueraria phaseoloides for the N cycle in tropical tree production.
260 $aIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University$c2000
300 $ap. 184.
520 $aThe objective of this study was to analyse the biomass production and nutrition of pueraria as a cover crop grown in three different agroforestry systems (System 1: cupuacu, pupunha (peach palm), and seringueira (rubber tree); System 2: cupuacu, pupunha and urucu (annatto); System 3: cupuacu, seringueira, coco and citrus) at two levels of fertilisation, and its potential to contribute to the N stocks of the cropping system by biological N2 fixation, in Manaus-AM (Brasil). The larger nutrient uptake and return through litter indicated a rapid nutrient cycling at the plant-topsoil interface thus reducing leaching and keeping nutrients in a vailable form. The considerable amount of biologically fixed N2 was a relevant and important addition to the N pool of the cropping systems.
650 $aFerralsols
650 $alegumes
650 $anitrogen fixation
650 $asoil conservation
650 $asoil fertility
650 $atropical rain forests
650 $aAdubação
650 $aBactris Gasipaes
650 $aBertholletia Excelsa
650 $aCastanha do Para
650 $aCitrus Sinensis
650 $aCobertura do Solo
650 $aCoco
650 $aCocos Nucifera
650 $aConservação do Solo
650 $aCupuaçu
650 $aFertilidade do Solo
650 $aFixação de Nitrogênio
650 $aFloresta Tropical Úmida
650 $aLaranja
650 $aLatossolo Amarelo
650 $aLeguminosa
650 $aPueraria Phaseoloides
650 $aPupunha
650 $aTheobroma Grandiflorum
653 $aAmazonas
653 $aBixa orella
653 $aBrasil
653 $aCover plants
653 $aFertilizers application
653 $aManaus
653 $aUrucu
700 1 $aLEHMANN, J.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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