Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level

Detalhes bibliográficos
Autor(a) principal: Maeda, Shizuo
Data de Publicação: 2012
Outros Autores: Bognola, Itamar Antonio
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/305
Resumo: The effect of combined application of lime and phosphorus in critical levels in soil and plants of Eucalyptus dunnii in vessels was studied. The treatments consisted of three levels of lime (C0, without liming; C1/2, liming with half the doses to raise the pH in water at pH 5.5 by the method of SMP; C1, liming with dose to raise the pH in water at 5.5 by the same method) and five doses of phosphorus (0, 50, 150, 300 and 600 mg P kg-1 of soil). The experiment was carried out during 67 days in a greenhouse, using a Ta-aluminate Typical Humic Cambisol. The highest yields of shoots dry matter were observed at the highest level of liming. The critical levels of P in soil and shoot dry mass decreased with increasing level of liming.
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spelling Influence of lime and phosphorus in initial growth of eucalyptus and in P critical levelInfluência de calagem e adubação fosfatada no crescimento inicial de eucalipto e nos níveis críticos de PSoloTecidoNível críticoEucalyptus dunniiSoilTissueCritical levelEucalyptus dunniiThe effect of combined application of lime and phosphorus in critical levels in soil and plants of Eucalyptus dunnii in vessels was studied. The treatments consisted of three levels of lime (C0, without liming; C1/2, liming with half the doses to raise the pH in water at pH 5.5 by the method of SMP; C1, liming with dose to raise the pH in water at 5.5 by the same method) and five doses of phosphorus (0, 50, 150, 300 and 600 mg P kg-1 of soil). The experiment was carried out during 67 days in a greenhouse, using a Ta-aluminate Typical Humic Cambisol. The highest yields of shoots dry matter were observed at the highest level of liming. The critical levels of P in soil and shoot dry mass decreased with increasing level of liming.O efeito da aplicação combinada de calagem e adubação fosfatada nos níveis críticos do solo e da planta em Eucalyptus dunnii foi estudado em condições de vaso. Os tratamentos consistiram na combinação de três níveis de calagem (C0, sem calagem; C1/2, metade da dose para elevar o pH em água a 5,5 pelo método do pH SMP; C1, dose para elevar o pH em água a 5,5 pelo método do pH SMP) e cinco doses de fósforo (0; 50; 150; 300 e 600 mg de P kg-1 de solo). O experimento foi conduzido por 67 dias em casa de vegetação não climatizada, utilizando um Cambissolo Húmico Ta Alumínico Típico. As maiores produções de matéria seca da parte aérea foram observadas no maior nível de calagem. Os níveis críticos de P no solo e na massa seca da parte aérea diminuíram com o aumento do nível de calagem.Embrapa Florestas2012-12-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/30510.4336/2012.pfb.32.72.401Pesquisa Florestal Brasileira; v. 32 n. 72 (2012): out./dez.; 401Pesquisa Florestal Brasileira; Vol. 32 No. 72 (2012): out./dez.; 4011983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/305/pdf_15Copyright (c) 2012 Shizuo Maeda, Itamar Antonio Bognolahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMaeda, ShizuoBognola, Itamar Antonio2017-04-28T12:55:53Zoai:pfb.cnpf.embrapa.br/pfb:article/305Revistahttps://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:2017-04-28T12:55:53Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
Influência de calagem e adubação fosfatada no crescimento inicial de eucalipto e nos níveis críticos de P
title Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
spellingShingle Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
Maeda, Shizuo
Solo
Tecido
Nível crítico
Eucalyptus dunnii
Soil
Tissue
Critical level
Eucalyptus dunnii
title_short Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
title_full Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
title_fullStr Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
title_full_unstemmed Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
title_sort Influence of lime and phosphorus in initial growth of eucalyptus and in P critical level
author Maeda, Shizuo
author_facet Maeda, Shizuo
Bognola, Itamar Antonio
author_role author
author2 Bognola, Itamar Antonio
author2_role author
dc.contributor.author.fl_str_mv Maeda, Shizuo
Bognola, Itamar Antonio
dc.subject.por.fl_str_mv Solo
Tecido
Nível crítico
Eucalyptus dunnii
Soil
Tissue
Critical level
Eucalyptus dunnii
topic Solo
Tecido
Nível crítico
Eucalyptus dunnii
Soil
Tissue
Critical level
Eucalyptus dunnii
description The effect of combined application of lime and phosphorus in critical levels in soil and plants of Eucalyptus dunnii in vessels was studied. The treatments consisted of three levels of lime (C0, without liming; C1/2, liming with half the doses to raise the pH in water at pH 5.5 by the method of SMP; C1, liming with dose to raise the pH in water at 5.5 by the same method) and five doses of phosphorus (0, 50, 150, 300 and 600 mg P kg-1 of soil). The experiment was carried out during 67 days in a greenhouse, using a Ta-aluminate Typical Humic Cambisol. The highest yields of shoots dry matter were observed at the highest level of liming. The critical levels of P in soil and shoot dry mass decreased with increasing level of liming.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-17
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/305
10.4336/2012.pfb.32.72.401
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/305
identifier_str_mv 10.4336/2012.pfb.32.72.401
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/305/pdf_15
dc.rights.driver.fl_str_mv Copyright (c) 2012 Shizuo Maeda, Itamar Antonio Bognola
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2012 Shizuo Maeda, Itamar Antonio Bognola
https://creativecommons.org/licenses/by-nc-nd/4.0
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. 32 n. 72 (2012): out./dez.; 401
Pesquisa Florestal Brasileira; Vol. 32 No. 72 (2012): out./dez.; 401
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_ 1783370933479669760

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