Nutrient fluxes from litterfall in mixed cropping systems of the central Amazonia.

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dc.contributorInstitute de Recherche pour le Developpement
dc.contributorINPA
dc.contributorEmbrapa Amazonia Ocidental
dc.contributorUniversity of Hamburg.
dc.contributorJOSE PEREIRA DA SILVA JUNIOR, CPAA.
dc.creatorUGUEN, K.
dc.creatorBERNHARD-REVERSAT, F.
dc.creatorLUIZAO, J. P.
dc.creatorSILVA JUNIOR, J. P. da
dc.creatorSCHROTH, G.
dc.date2015-06-18T05:20:12Z
dc.date2015-06-18T05:20:12Z
dc.date2000-12-04
dc.date2000
dc.date2020-01-30T11:11:11Z
dc.date.accessioned2026-06-30T23:21:15Z
dc.descriptionThe aim of this study was to quantify nutrient fluxes from litter fall and prunings in an agroforestry system and to determine differences associated with fertilization. The speceis used are: Bertholletia excelsa (castanha-do-Para), Bactris grasipaes (pupunha),Bixa orellana (urucu), Theobroma grandiflorum (cupuacu) and Pueraria phaseoloides as a cover crop. Annual litterfall in the agroforestry system was greater in the high fertilization treatment (1,56 t/ha) than in the low (1,42 t/ha) but the difference was not significant. Prunings were higher in the hig fertilization treatment than in the low, both from peach palm (1,33 t/ha and 1,04 t/ha) and urucu (1,79 t/ha and 1,15 t/ha).
dc.formatp. 163.
dc.identifierIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/670026
dc.identifier.urihttp://hdl.handle.net/123456789/379797
dc.languageeng
dc.rightsopenAccess
dc.subjectAgrofloresta
dc.subjectUrucu
dc.subjectBrasil
dc.subjectAmazonas
dc.subjectManaus
dc.subjectTropical rain forest
dc.subjectCover plants
dc.subjectLitter plants
dc.subjectFertilizers application
dc.subjectAdubação
dc.subjectBixa Orellana
dc.subjectBactris Gasipaes
dc.subjectBertholletia Excelsa
dc.subjectCastanha do Para
dc.subjectCobertura do Solo
dc.subjectConservação do Solo
dc.subjectCultivo Multiplo
dc.subjectFertilidade do Solo
dc.subjectFloresta Tropical Úmida
dc.subjectLeguminosa
dc.subjectSerapilheira
dc.subjectPueraria Phaseoloides
dc.subjectPupunha
dc.subjectTransporte de Nutriente
dc.subjectTheobroma Grandiflorum
dc.subjectagroforestry
dc.subjectlegumes
dc.subjectnutrient transport
dc.subjectmultiple cropping
dc.subjectsoil fertility
dc.subjectsoil conservation
dc.titleNutrient fluxes from litterfall in mixed cropping systems of the central Amazonia.
dc.typeResumo em anais e proceedings

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Embrapa Amazonía Occidental (CPAA)