Litter production of eucalypt plantations according to site quality

Detalhes bibliográficos
Autor(a) principal: Corrêa Neto, Thais de Andrade
Data de Publicação: 2014
Outros Autores: Anjos, Lúcia Helena Cunha dos, Pereira, Marcos Gervasio, Jaccoud, Carlos Fellipe de Siqueira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/484
Resumo: This study aimed to evaluate deposition and decomposition of litter and nutrient input in an area of eucalyptus plantation in top-sequence. It was verified significant contribution of the stratum leaves, what could be attributed to the age of the plantation. Regarding the rate of decomposition it was observed a decrease in the spring season at all sites. It was observed differences among sites related to top-sequence There was addition of nutrients as P, N and K, with a tendency for larger values of P in the top of the slope. The studied parameters reflect the different characteristics of the studied environmental growth conditions and their growth limitation and it suggest differences in the management of the areas.
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spelling Litter production of eucalypt plantations according to site qualityAporte de serapilheira em plantios de eucalipto em função da qualidade do sítioLitter productionNutrient cyclingOrganic matterProdução de serapilheiraCiclagem de nutrientesMatéria orgânicaThis study aimed to evaluate deposition and decomposition of litter and nutrient input in an area of eucalyptus plantation in top-sequence. It was verified significant contribution of the stratum leaves, what could be attributed to the age of the plantation. Regarding the rate of decomposition it was observed a decrease in the spring season at all sites. It was observed differences among sites related to top-sequence There was addition of nutrients as P, N and K, with a tendency for larger values of P in the top of the slope. The studied parameters reflect the different characteristics of the studied environmental growth conditions and their growth limitation and it suggest differences in the management of the areas.Este estudo teve por objetivo avaliar a deposição e decomposição de serapilheira e o aporte de nutrientes em uma área de plantio de eucalipto em topossequência. Foi verificada contribuição significativa do estrato folhas, o que pode ser atribuído à idade do plantio. Em relação à velocidade de decomposição observa-se um decréscimo desta na estação da primavera em todos os sítios,sendo observadas diferenças entre os sítios relacionadas à topo-sequência. Verificou-se maior adição de P em relação ao N e K, existindo uma tendência dos maiores valores de P ocorrerem no terço superior da encosta. Os parâmetros estudados refletem as diferentes características dos sítios e suas limitações e sugerem dinâmicas de manejo diferenciadas.Embrapa Florestas2014-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/48410.4336/2014.pfb.34.80.484Pesquisa Florestal Brasileira; v. 34 n. 80 (2014): out./dez.; 399-406Pesquisa Florestal Brasileira; Vol. 34 No. 80 (2014): out./dez.; 399-4061983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/484/396Corrêa Neto, Thais de AndradeAnjos, Lúcia Helena Cunha dosPereira, Marcos GervasioJaccoud, Carlos Fellipe de Siqueirainfo:eu-repo/semantics/openAccess2017-04-28T12:49:00Zoai:pfb.cnpf.embrapa.br/pfb:article/484Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T12:49Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Litter production of eucalypt plantations according to site quality
Aporte de serapilheira em plantios de eucalipto em função da qualidade do sítio
title Litter production of eucalypt plantations according to site quality
spellingShingle Litter production of eucalypt plantations according to site quality
Corrêa Neto, Thais de Andrade
Litter production
Nutrient cycling
Organic matter
Produção de serapilheira
Ciclagem de nutrientes
Matéria orgânica
title_short Litter production of eucalypt plantations according to site quality
title_full Litter production of eucalypt plantations according to site quality
title_fullStr Litter production of eucalypt plantations according to site quality
title_full_unstemmed Litter production of eucalypt plantations according to site quality
title_sort Litter production of eucalypt plantations according to site quality
author Corrêa Neto, Thais de Andrade
author_facet Corrêa Neto, Thais de Andrade
Anjos, Lúcia Helena Cunha dos
Pereira, Marcos Gervasio
Jaccoud, Carlos Fellipe de Siqueira
author_role author
author2 Anjos, Lúcia Helena Cunha dos
Pereira, Marcos Gervasio
Jaccoud, Carlos Fellipe de Siqueira
author2_role author
author
author
dc.contributor.author.fl_str_mv Corrêa Neto, Thais de Andrade
Anjos, Lúcia Helena Cunha dos
Pereira, Marcos Gervasio
Jaccoud, Carlos Fellipe de Siqueira
dc.subject.por.fl_str_mv Litter production
Nutrient cycling
Organic matter
Produção de serapilheira
Ciclagem de nutrientes
Matéria orgânica
topic Litter production
Nutrient cycling
Organic matter
Produção de serapilheira
Ciclagem de nutrientes
Matéria orgânica
description This study aimed to evaluate deposition and decomposition of litter and nutrient input in an area of eucalyptus plantation in top-sequence. It was verified significant contribution of the stratum leaves, what could be attributed to the age of the plantation. Regarding the rate of decomposition it was observed a decrease in the spring season at all sites. It was observed differences among sites related to top-sequence There was addition of nutrients as P, N and K, with a tendency for larger values of P in the top of the slope. The studied parameters reflect the different characteristics of the studied environmental growth conditions and their growth limitation and it suggest differences in the management of the areas.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/484
10.4336/2014.pfb.34.80.484
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/484
identifier_str_mv 10.4336/2014.pfb.34.80.484
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/484/396
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 34 n. 80 (2014): out./dez.; 399-406
Pesquisa Florestal Brasileira; Vol. 34 No. 80 (2014): out./dez.; 399-406
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
_version_ 1783370934193750016

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