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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: |
MARINO, W.; MARSCHNER, P.; GOLLNITZ, I.; SCHROTH, G.; EMMERICH, S.; GASPAROTTO, L.; LEHMANN, J.; UGUEN, K.; LIEBEREI, R. |
Afiliação: |
University of Hamburg; University of Dusseldorf; Embrapa Amazonia Ocidental; University of Bayreuth; Laboratoire d'Ecologie des Sols Tropicaux. |
Título: |
Bactris gasipaes H.B.K. - production factors in agro-ecosystems. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. |
Páginas: |
p. 223. |
Idioma: |
Inglês |
Conteúdo: |
According with the studies realized the litter from peach palm (pupunha) contibutes with only 110 g/ha or 0,1% of total soil C to the C budget of the system. On the other hand it produces high quantities of root exudates. About 16.500 kg/ha C or 15% of total soil C respectively are released into the soil. Taking into account the C loss by microbial respiration and root respiration peach palm contributes with 10.700 kg/ha or 10% of total soil C respectively to the C budget of the system. Compared to C from root exudates the quantity of C from microbial biobass under peach palm is low. Only 45 kg/ha or 0,0004% of the total C originate from the microbial biomass. |
Palavras-Chave: |
Agrofloresta; Amazonas; Brasil; Manaus. |
Thesagro: |
Bactris Gasipaes; Biomassa; Conservação do Solo; Cultivo Multiplo; Dióxido de Carbono; Floresta Tropical Úmida; Pupunha. |
Thesaurus Nal: |
agroforestry; biomass; carbon dioxide; multiple cropping; soil conservation; tropical rain forests. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125520/1/p.-223.pdf
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Marc: |
LEADER 01829nam a2200421 a 4500 001 1670050 005 2015-06-17 008 2000 bl uuuu u00u1 u #d 100 1 $aMARINO, W. 245 $aBactris gasipaes H.B.K. - production factors in agro-ecosystems. 260 $aIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University$c2000 300 $ap. 223. 520 $aAccording with the studies realized the litter from peach palm (pupunha) contibutes with only 110 g/ha or 0,1% of total soil C to the C budget of the system. On the other hand it produces high quantities of root exudates. About 16.500 kg/ha C or 15% of total soil C respectively are released into the soil. Taking into account the C loss by microbial respiration and root respiration peach palm contributes with 10.700 kg/ha or 10% of total soil C respectively to the C budget of the system. Compared to C from root exudates the quantity of C from microbial biobass under peach palm is low. Only 45 kg/ha or 0,0004% of the total C originate from the microbial biomass. 650 $aagroforestry 650 $abiomass 650 $acarbon dioxide 650 $amultiple cropping 650 $asoil conservation 650 $atropical rain forests 650 $aBactris Gasipaes 650 $aBiomassa 650 $aConservação do Solo 650 $aCultivo Multiplo 650 $aDióxido de Carbono 650 $aFloresta Tropical Úmida 650 $aPupunha 653 $aAgrofloresta 653 $aAmazonas 653 $aBrasil 653 $aManaus 700 1 $aMARSCHNER, P. 700 1 $aGOLLNITZ, I. 700 1 $aSCHROTH, G. 700 1 $aEMMERICH, S. 700 1 $aGASPAROTTO, L. 700 1 $aLEHMANN, J. 700 1 $aUGUEN, K. 700 1 $aLIEBEREI, R.
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Embrapa Amazônia Ocidental (CPAA) |
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1. | | MARINO, W.; MARSCHNER, P.; GOLLNITZ, I.; SCHROTH, G.; EMMERICH, S.; GASPAROTTO, L.; LEHMANN, J.; UGUEN, K.; LIEBEREI, R. Bactris gasipaes H.B.K. - production factors in agro-ecosystems. In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. p. 223.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Amazônia Ocidental. |
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