Nitrogen dynamics in a soil-sugar cane system

Detalhes bibliográficos
Autor(a) principal: Oliveira,Júlio César Martins de
Data de Publicação: 2000
Outros Autores: Reichardt,Klaus, Bacchi,Osny O.S., Timm,Luis Carlos, Dourado-Neto,Durval, Trivelin,Paulo César Ocheuse, Tominaga,Tânia Toyomi, Navarro,Roberta de Castro, Piccolo,Marisa de Cássia, Cássaro,Fábio Augusto Meira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162000000300015
Resumo: Results of an organic matter management experiment of a sugar cane crop are reported for the first cropping year. Sugar cane was planted in October 1997, and labeled with a 15N fertilizer pulse to study the fate of organic matter in the soil-plant system. A nitrogen balance is presented, partitioning the system in plant components (stalk, tip and straw), soil components (five soil organic matter fractions) and evaluating leaching losses. The 15N label permitted to determine, at the end of the growing season, amounts of nitrogen derived from the fertilizer, present in the above mentioned compartments.
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spelling Nitrogen dynamics in a soil-sugar cane systemfertilizernitrogenN labelsoilsugar caneResults of an organic matter management experiment of a sugar cane crop are reported for the first cropping year. Sugar cane was planted in October 1997, and labeled with a 15N fertilizer pulse to study the fate of organic matter in the soil-plant system. A nitrogen balance is presented, partitioning the system in plant components (stalk, tip and straw), soil components (five soil organic matter fractions) and evaluating leaching losses. The 15N label permitted to determine, at the end of the growing season, amounts of nitrogen derived from the fertilizer, present in the above mentioned compartments.Escola Superior de Agricultura "Luiz de Queiroz"2000-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162000000300015Scientia Agricola v.57 n.3 2000reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162000000300015info:eu-repo/semantics/openAccessOliveira,Júlio César Martins deReichardt,KlausBacchi,Osny O.S.Timm,Luis CarlosDourado-Neto,DurvalTrivelin,Paulo César OcheuseTominaga,Tânia ToyomiNavarro,Roberta de CastroPiccolo,Marisa de CássiaCássaro,Fábio Augusto Meiraeng2000-09-21T00:00:00Zoai:scielo:S0103-90162000000300015Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2000-09-21T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Nitrogen dynamics in a soil-sugar cane system
title Nitrogen dynamics in a soil-sugar cane system
spellingShingle Nitrogen dynamics in a soil-sugar cane system
Oliveira,Júlio César Martins de
fertilizer
nitrogen
N label
soil
sugar cane
title_short Nitrogen dynamics in a soil-sugar cane system
title_full Nitrogen dynamics in a soil-sugar cane system
title_fullStr Nitrogen dynamics in a soil-sugar cane system
title_full_unstemmed Nitrogen dynamics in a soil-sugar cane system
title_sort Nitrogen dynamics in a soil-sugar cane system
author Oliveira,Júlio César Martins de
author_facet Oliveira,Júlio César Martins de
Reichardt,Klaus
Bacchi,Osny O.S.
Timm,Luis Carlos
Dourado-Neto,Durval
Trivelin,Paulo César Ocheuse
Tominaga,Tânia Toyomi
Navarro,Roberta de Castro
Piccolo,Marisa de Cássia
Cássaro,Fábio Augusto Meira
author_role author
author2 Reichardt,Klaus
Bacchi,Osny O.S.
Timm,Luis Carlos
Dourado-Neto,Durval
Trivelin,Paulo César Ocheuse
Tominaga,Tânia Toyomi
Navarro,Roberta de Castro
Piccolo,Marisa de Cássia
Cássaro,Fábio Augusto Meira
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira,Júlio César Martins de
Reichardt,Klaus
Bacchi,Osny O.S.
Timm,Luis Carlos
Dourado-Neto,Durval
Trivelin,Paulo César Ocheuse
Tominaga,Tânia Toyomi
Navarro,Roberta de Castro
Piccolo,Marisa de Cássia
Cássaro,Fábio Augusto Meira
dc.subject.por.fl_str_mv fertilizer
nitrogen
N label
soil
sugar cane
topic fertilizer
nitrogen
N label
soil
sugar cane
description Results of an organic matter management experiment of a sugar cane crop are reported for the first cropping year. Sugar cane was planted in October 1997, and labeled with a 15N fertilizer pulse to study the fate of organic matter in the soil-plant system. A nitrogen balance is presented, partitioning the system in plant components (stalk, tip and straw), soil components (five soil organic matter fractions) and evaluating leaching losses. The 15N label permitted to determine, at the end of the growing season, amounts of nitrogen derived from the fertilizer, present in the above mentioned compartments.
publishDate 2000
dc.date.none.fl_str_mv 2000-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162000000300015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162000000300015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90162000000300015
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.57 n.3 2000
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
_version_ 1748936457374924800

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