Importance of Pueraria phaseoloides for the N cycle in tropical tree production.

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dc.contributorJOSE PEREIRA DA SILVA JUNIOR, CPAA.
dc.creatorSILVA JUNIOR, J. P. da
dc.creatorLEHMANN, J.
dc.date2015-06-18T05:21:01Z
dc.date2015-06-18T05:21:01Z
dc.date2000-12-05
dc.date2000
dc.date2020-01-30T11:11:11Z
dc.date.accessioned2026-06-30T23:21:16Z
dc.descriptionThe 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.
dc.formatp. 184.
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/670043
dc.identifier.urihttp://hdl.handle.net/123456789/379806
dc.languageeng
dc.rightsopenAccess
dc.subjectBixa orella
dc.subjectUrucu
dc.subjectBrasil
dc.subjectAmazonas
dc.subjectManaus
dc.subjectCover plants
dc.subjectFertilizers application
dc.subjectAdubação
dc.subjectBertholletia Excelsa
dc.subjectBactris Gasipaes
dc.subjectCastanha do Para
dc.subjectCocos Nucifera
dc.subjectCitrus Sinensis
dc.subjectCobertura do Solo
dc.subjectCoco
dc.subjectConservação do Solo
dc.subjectCupuaçu
dc.subjectFertilidade do Solo
dc.subjectFloresta Tropical Úmida
dc.subjectFixação de Nitrogênio
dc.subjectLeguminosa
dc.subjectLaranja
dc.subjectLatossolo Amarelo
dc.subjectPupunha
dc.subjectPueraria Phaseoloides
dc.subjectTheobroma Grandiflorum
dc.subjectFerralsols
dc.subjectlegumes
dc.subjectnitrogen fixation
dc.subjecttropical rain forests
dc.subjectsoil conservation
dc.subjectsoil fertility
dc.titleImportance of Pueraria phaseoloides for the N cycle in tropical tree production.
dc.typeResumo em anais e proceedings

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